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Blog / ALL THINGS CONSIDERED: At 17, I wasn't a well-travelled youth prior to the war
17 year old Ed Pearson begins his wartime adventures
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17 year old Ed Pearson begins his wartime adventures
I cried watching Jay Leno signing off. I spent 23 years in broadcasting
Here are five athletes who may not end up owning the podium but have worked hard to get there.
FYI is proud to welcome back Ed Pearson as a contributing blogger.
Fifty-two gold medals have been won by Canadian athletes since the first Winter Olympics held in Chamonix, France in 1924.
The highlight for Canadians in these Austrian games was the victory of the Vic Emery team in the four-man bobsled event.
Here we go, my lists, and following in the tradition of most year-end lists, they're "meaninglists."
A U.S. Bible publisher says even some 'religious' elements of Christmas Celebrations stray from the truth.
Absolutely no gossiping about other coworkers. You never know who is listening. Keep in mind that with the evolution of social networking; news travels fast!
The Orillia Streets Alive 2014 event is called Art Grows here. The medium will be planter boxes.
Our loyal correspondent was there the first time the Riders and Ticats met for the Grey Cup.
The Canada Council for the Arts announced today the 14 winners of the 2013 Governor General's Literary Awards.
For me a hostage-taker without a hostage is like a drive-by shooter on an exercise bike - click headline
Will Your Pet Be Part of the Trip? Did You Remember to Water the Plants? Golden Girl Offers Travel Advice, Watch Home Base with Dropcam - click for headline
An increasing number of Canadians are reaching the age of 100. Between 2006 and 2011, the rate of population growth for this age group was 25.7 per cent, the second most rapidly growing age group - click headline
Her daughter was in tears. She couldn't believe that her mother was still so alive inside - click headline
Extended-stay suites are great for business travellers and also are becoming an inviting option for longstay snowbirds as well
...let us now attempt to make a correlation between extending the useful life of food and doing the same with older boomers - click headline
Ask celebrity pollster and researcher Nik Nanos what he thinks about his upcoming 50th birthday, next August, and he will tell you he has already passed a major milestone year - click headline
Courteney Cox, Nicolas Cage and Keanu Reeves are among the stars opening up reaching the big 5-O this year - click headline
"Craig believes that independence, mobility and literacy are rights for all Canadians, including those who are blind and partially sighted. He will play a major role in helping CNIB share that message with audiences all across this country," click headline
The February 2014 Toronto edition issue now on the newstands! You can read back issues online.


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US 3722778 A Description (OCR text may contain errors) iJite States Patent 1191 Rohrberg et al. [ 1 Mar. 27, 1973 i 1 TUBE JOINING MEANS [75] inventors: RoderlckG. Rohrberg, Torrance; Don E. Harvey, Inglewood, both of Calif. [73] Assignee: North American Rockwell Corpora-, tion 22 Filed: Dec. 14, 1970 21 Appl.No.:9 8,089 Related U.S. Application Data [63] Continuation of Ser, No. 707,819,,Feb.1, 23, i968, abandoned. 52 U.S.Cl. ..228/l3,30/95,30/97, - 228/15, 228/29, 228/45 51 InLCl. @3231 1/20 58 FieldofSearch ..285/286;228/4,5,28,29, 228/30; 219/125, 159; 30/95, 97; 266/23 [56] 7 References Cited UNITED STATES PATENTS 3,555,239 1 197'1 Kerth ..219' 12'5R 3,464,685 2,769,235 ll/l956 Martois ..30/97 Primary Examiner-J. Spencer Overholser Assistant Examiner-Robert J. Craig Att0rneyWilliam R. Lane, Charles F. Dischler and Harold H. Card, Jr. [57] ABSTRACT A portable carriage adapted to be mounted on a tubu lar workpiece is used to perform cutting operations followed by in place welding operations on such workpiece using two subassemblies mounted on the carriage, one for cutting and one for welding. The carriage is rotatable around the stationary workpiece or may be held stationary while the workpiece rotates. After preliminary trimming, fusion welding is progressively accomplished in a circular path to join the abutting ends of the workpiece components. 20 Claims, 22 Drawing Figures 9/1969 Schreib "228/4 interchangeably PATENTEUHARZYIENS sum 01 HF 10 INVENTORS RODERICK a. ROHRBERG By now E. HARVEY ATTORNEY PATENTEUHARZYISR 3,722,778 SHEET 02 [1F 10 FIG. 4 64 INVENTORS RODERICK G. ROHRBERG 40 BY DON E. HARVEY AT TORNE Y PATENTEDHARZYISB SHEET DBUF 10 INVENTORS RODERICK 6. ROHRBERG DON E. HARVEY ATTORNEY PATENTEDHARZYIBYS $722,778 sum on HF 10 I NVENTORS RODERICK G. ROHRBERG FIG. 8 BY DON E. HARVEY ATTORNEY PATEi-Hfifiumz71275 3,722,778 SHEET 05 OF 10 INVENTORS RODERICK G. ROHRBERG y DON E. HARVEY AT TORNE Y PATH-HEB mm 2 7197s SHEET 08 0F 10 w r 0 I64 I O 0 FIG. ll FIG. [2 I N VENTORS RODERICK G. ROHRBERG DON E. HARVEY ATTORNEY PATE1"HEUW.R27|9?5 3,722,778 ' SPEET 07 0F 10 INVENTORS FI I4 RODERICK a. ROHRBERG 00- E. HARVEY ATTORNEY PATENTEDHARZYIBYS SHEET MIN 10 FIG. I90 INVENTORS RODERICK a. ROHRBERG BY 001v E. HARVEY FIG. [7 ATTORNEY FIG. 16 SHEET 09 8F 10 INVENTORS RODERICK 6. ROHRBERG BY DON E. HARVEY ATTORNEY PATENTEDHARZYIQB SHEET lUEF 1O EL EC TRODE POWER SOURCE POWER SOURCE WIRE FEED PROGRAMMER POWER SOURCE OSCILLATOR FIG. 20 URR wmm R w l 0 P OHM m R00 INVENTORS RODER/(JK 6. ROHRBERG DON E. HARVEY ATTORNEY TUBE JOINING MEANS This application is a continuation of copending application Ser. No. 707,819 filed Feb. 23, 1968, now abandoned. SUMMARY OF THE INVENTION According to an illustrative embodiment of this invention, compact, lightweight and portable combination tool 20 is 'used to join adjacent tubular conduit sections and 12 with their ends in substantially mutual contact along a place of abutment 14 by a fusion weld nugget l6 progressivelyforming weld seam 18 as seen in FIG. 1. Tool comprises frame or chassis 22 adapted to be supported on the workpiece components by a plurality of rollers such as 24, 26, 28 and seen in FIG. 5. The stated rollers are adapted to move frame 22 around the stationary workpiece components 10 or 12, or alternatively to rotate the workpiece components while mounted within the stationary frame. The lower rollers 28 and 30 are adjustable into a wide range of different positions to accommodate different sizes of workpieces as suggested by cross-sectional areas 32-and 34. Resilient biasing force to hold rollers 28 and 30 in close continuous contact with the workpiece surface is provided by adjustable torsion bars. Thus, for example, torsion bar 36 shown in FIG. 4 is adapted for rotation by jack screw 38 whereby movable link positions roller 30, Roller 28 is similarly mounted with its separate torsion bar, in a manner oppositely corresponding with the biasing means shown for roller 28. Motor 42 contained within roller 30 drives the same during the cutting and the subsequent welding operations, while roller 28 is similarly driven by a separate motor mounted therewithin. Cutting tool subassembly 44 shown in FIG. 7 is removably mounted within cradle cavity 46 in frame 22 best seen from FIG. 3, and includes milling cutter 48 for trim cutting a tube end while frame 22 rotates around the tube. Welding tool subassembly 54 shown in FIG. 8 is also releasably positionable within cradle cavity 46 of frame 22 and comprises an electrode 56 with appropriate wire feed, oscillation and position adjustment means for progressive fusion welding on a workpiece 'while frame 22 rotates about the same. BRIEF DESCRIPTION OF DRAWINGS FIG. 1 shows a type of conduit connection adapted to be precut and precision welded by the apparatus disclosed herein; FIG. 2 shows a general perspective view of the apparatus disclosed herein operatively mounted on a workpiece component for trim cutting prior to welding; FIG. 3 is a perspective view of the main supporting frame from the welding tool shown in FIG. 2; FIG. 4 is an isolated view, partly in cross-section, of a portion of the structure shown in FIG. 3 and generally representing a view taken on line 4-4 in FIG. 5; FIG. 5 is an end elevational view, partly in cross-section, of the supporting frame shown in FIGS. 3 and 4; FIG. 6 is a perspective view, partly exploded, of the structure shown in FIGS. 3, 4 and 5; FIG. 7 is an end elevational view of a cutting head adapted for mounting in the frame shown by FIG. 3; FIG. 8 is an end elevational view of a welding head adapted for mounting in the frame shown by FIG. 3; FIG. 9 is a general perspective view of the cutting tool subassembly shown in FIG. 7; FIG. 10 is an exploded view in perspective of the structure shown in FIG. 9; FIG. 11 is an end elevational view, partly in crosssection, of the structure shown in FIGS 7, 9 and 10; FIG. 12 is aside elevational view, partly in cross-section, of the structure shown in FIGS. 9-11, inclusive; FIG. 13 is a general perspective view of the welding tool subassembly shown in FIG. 8; FIG. 14 is an end elevational view, partly in crosssection, of the structure shown in FIG. 13; FIG. 15 is a cross-sectional view taken generally through the longitudinal center of the structure shown in FIG. 14; FIG. 16 is an isolated view of the electrode mounting arrangement from the structure shown in FIGS. 13-15, showing the oscillation movement thereof and with portions of the oscillation subassembly omitted for the sake of clarity; FIG. 17 is an isolated plan view of detailed structure for adjusting oscillation of the electrode in thestructure shown by FIGS. 13-16, inclusive; FIG. 18 is an exploded view in perspective of the welding tool subassembly shown in FIGS. 8 and 13-17, inclusive; FIG. 19 is an exploded view in perspective of the oscillation adjustment detailed structure shown in FIG. FIGS. 19A and 19B are diagrammatic representations of the oscillating subassembly of FIG. 19 in two different positions of adjustment, and FIG. 20 is an electrical schematic diagram of an illustrative circuit for operating the structures shown in FIGS. -1l9. DETAILED DESCRIPTION OF INVENTION It is a principal object of the invention in this caseto provide a compact, lightweight and portable combination tool for joining generally cylindrical workpiece portions such as tubular conduits or the like to each other at the adjoining ends thereof. Another object in this case is to provide apparatus as stated in the above object capable of use in crowded equipment areas involving severely limited working space. 1 It is a further object of this invention to provide apparatus as set forth in the above objects having a wide range of adaptability to different workpiece sizes and materials. It is also an object in this case to provide apparatus as set forth in the above objects whereby preliminary trim cutting operations and subsequent in-place welding operations may be performed at precisely the same workpiece location using the same tooling setup by interchangeable subassemblies for each stated operation. Referring to the drawings briefly described above and particularly to FIG. 2, portable combination tool 20 may be seen operatively associated with a relatively thick or heavy walled tubing section 12. Combination tool 20 is supported entirely on workpiece 12 and is operatively associated with suitable control devices (not shown) and appropriate power sources such as electrical power unit 21. workpiece 12 may be vertical, horizontal, or in any other position of angularity and location, since the apparatus disclosed herein is particularly adapted for field use and is not limited to bench use. workpiece 12 may be cut to any desired length by situating the tool on the workpiece so that milling cutter 48 will be positioned at the precise location where cutting is desired. With tool 20 thus mounted, operation of cutting wheel 48 in a manner described more fully below is accompanied by simultaneous rotation of either workpiece 12 or tool 20, since tool 20 is mounted for rotation relative to the workpiece about the center longitudinal axis of substantially cylindrical tube 12. Following the cutting operation, another workpiece such as tube substantially corresponding in size with tube section 12 may be joined to the newly cut terminal 1 Frame 22 essentially consists of two end portions 23 and'25 secured to-two oppositely corresponding side portions 27 and 29 by a plurality of screws 31. Frame 22 is supported on the workpiece by four rollers 24, 26, 28 and 30 mounted within the frame. Rollers 24 and 28 are simultaneously movable for initial adjustment as required to mount tool 20 on a particular size workpiece, while rollers 26 and 30 are similarly movable in unison by a single adjustment mechanism described more fully below. The supporting, positioning and operating relationships described in connection with rollers 26 and 30 also apply to rollers 24 and 28, respectively. Thus, referring to FIGS. 4 and 5, for example, it may be seen that roller 30 is adjustable to maintain rolling contact with workpiece conduit 34, and similarly adjustable for smaller diameter workpieces such as conduit 32 shown in broken lines. The foregoing adjustments are accomplished by rotation of jackscrew 38 which generally comprises an elongate shaft rotatably mounted within a cavity 58 situated within frame 22. Jackscrew 38 is provided witha plurality of worm gear threads 60 operatively engaging worm gear pinions or pinion segments 62 and 64 situated above and below jackscrew 38, respectively, in the view shown by FIG. 5. Suitable means for preventing translational movement of jackscrew 38 along its center longitudinal axis may be provided such as suggested by thrust sleeve 66 threadably secured within cavity 58 and operatively related to flanged portions 68 and 70 of jackscrew 38. A suitable bearing support of any appropriate type may be provided at the distal end of jackscrew 38 as suggested by bearing 72. Initially considering adjustment of roller 28 by means ofjackscrew 38, it may be seen from FIGS. 4 and 5 that rotation of jackscrew 38 results in rotation of worm gear pinion segment 64 which is secured to one end of torsion bar 36 contained within housing tube 37 which is affixed to link 40 by a plurality of screws 39. Torsion bar 36 is supported by suitable bearings for limited rotation within frame 22 such as suggested by bearings 71 and 73. Torsion bar 36 is secured to housing 37 and hence to movable link 40 by appropriate means such as pin 74 whereby rotation of torsion bar 36 causes rotation of link 40 about a cente'rline 96 through the torsion bar. Link 40 is provided with bearing support means to permit its rotation relative to frame 22, such means illustratively comprising bearings 73 and 76. Rotation of link 40 produced by rotation ofjackscrew 38 will continue until roller 30 mounted on the lower end of the link firmly contacts the surface of workpiece 34, for example, shown in FIG. 5, after which further rotation of link 40 is resisted. Roller 30 is mounted for rotation relative to link 40 by suitable bearing means such as suggested by bearings 78 and 80 shown in FIG. 4. Roller 30 is rotated within the mentioned bearings by a drive motor 42, the output shaft 82 of which is pinned to the roller by suitable means such as pin 84. Motor 42 is affixed to link 40 by housing means coaxially situated within roller 30 and comprising substantially cylindrical sleeve 86 secured by threads 87 or other suitable means 'to housing support means 88 which in turn is secured to link 40 by force-fitting or by one or more screws such as screw 90 shown in FIG. 4. Motor 42 is force-fit or otherwise immovably secured within housing 86 while output shaft 82 of the motor is supported for rotation relative to housing 86 by bearing 92. Electrical power for motor 42 is supplied by suitable means such as suggested by leads 94 connected with an external power source suggested in the schematic view of FIG. 20. From the foregoing description and the structure shown in FIGS. 4 and 5, it will be understood that rotation of jackscrew 38 causes rotation of torsion bar 36 and link 40 until roller 30 contacts workpiece 34, after which further rotation of jackscrew 38 produces rotation of the left end of torsion bar 36 in the view shown by FIG. 4, while the right end of the torsion bar. is restrained against rotation due to resistance from pin 74 secured within link 40 to which roller 30 is secured in rotating relationship. Thus, biasing force tending to hold roller 30 in firm continuous contact with workpiece 34 will result from torque applied by torsion bar 36 due to the stated difference in amount of rotation between the left and right hand ends of the torsion bar, the amount of torque depending upon the amount of additional rotation of jackscrew 38 after roller 30 is no longer able to move radially about a center 96 through worm gear pinion segment 64. Due to the resilient biasing of drive roller 30 into contact with workpiece 34, the mentioned roller is maintained in firm continuous contact with tubular workpieces throughout the entire path of relative movement between tool 20 and the workpiece in spite of such common workpiece discrepancies as local areas of flatness, ridges or roughness, and non-uniform diameter. With further regard to the adjustments achieved by jackscrew 38, it may be seen from FIGS. 4 and 5 that upper pinion segment 62 operatively engages threads 60 on the jackscrew and is rotated about an axis 98 when jackscrew 38 is rotated. Axis 98 coincides with the longitudinal axis through substantially cylindrical shaft 100 operatively associated with idler roller 26. Gear segment 62 is formed on shaft 100 whereby the shaft rotates when jackscrew 38 causes rotation of the gear segment. Shaft 100 is provided with suitable bearing supports at either end thereof to permit its rotation relative to frame 22, such as plastic bearing plugs 50 and 52 shown in FIG. 6. Plug 50 is shown in FIG. 4, and is rotationally supported within a hollow threadedcap 102 secured to frame 22. Shaft 100 is provided with a plurality of upstanding substantially parallel lugs or brackets 104, 106, 108 and 110 arranged in pairs as seen from FIG. 6. Lugs 104 and 106, for example, have a space or gap therebetween adapted to receive one end of a link 112 which is pivotally associated therewith by suitable means such as pivot pin 114. Brackets 108 and 110 receive an end of link 116 which corresponds exactly in shape and function with link 1 12 and is pivotally secured to brackets 108 and 110 by pin 118. Referring to FIG. 6, it may be seen that roller 26 has an end closure plug 120 and 122 at each end thereof, and that the stated plugs are retained by a center shaft 124 threadably secured to the plugs by'engagement within threaded holes in the center of eachplug as indicated by reference numeral 126 in FIG. 6. Each of the plugs 120 and 122 is provided with an annular flange as shown by flange 128 on plug 120, the stated flanges being forced against the ends of roller 26 when items 120, 122, 124 and roller 26 are assembled in operative relationship. Each of the plugs is further pro vided with a rotatable bearing surface adapted to contact a hole in each of the links to which the plugs are respectively connected. The foregoing relationship is illustratively shown by bearing surface 130 on plug 120 which fits within hole 132 on link 112 as suggested in FIG. 6, and by bearing surface 134 on plug 122 shown in FIG. 4. On the distal end of each plug 120 and 122, opposite from the threaded connection joining the plugs to rod 124, is a generally conical cam surface il- 7 lustrated by surface 136 on plug 122 seen in FIG. 4. Each of the cam surfaces thus provided at opposite ends of roller 26 is adapted to make rolling contact with a channel shaped guide, one of which is designated by reference numeral 138 and is visible in FIGS. 4 and 6. Referring to FIG. 4, it will be understood from the structure shown therein and discussed hereinabove that rotation of jackscrew 38 causes rotation of gear segment 62 and bracketed tube 100. Movement of brackets104-110 resulting from rotation of tube 100 applies force to links 112 and 116 through pins 114 and 118, respectively, whereby roller 26 moves toward or awayfrom roller 24, in the view shown by FIG. 5. The direction of translational movement of roller 26 will depend upon the direction of rotation of jackscrew 38 and gear segment 62, while thepath of such roller movement will be determined by the restraining sides ofguide elements 138 acting upon the cam surfaces .136 on each end of roller 26. As suggested hereinabove and shown by FIGS. 7 and 8, frame or chassis 22 is adapted to receive and support two different types of tools in operative relationship with the workpiece component upon which the chassis is supported. Thus, FIG. 7 shows cutting head 44 with milling cutter 48 rotatively mounted thereon, while FIG. 8 shows welding head 54 with electrode 56 mounted thereupon and operatively positioned for welding on workpiece component 12. As described more fully below, independent power means for the operation of cutter 48 and for electrode 56 may be provided separate from the power means used to cause movement of chassis 22 about workpiece 12 during the cutting or welding operations. Referring to FIGS. 9 and 10, it may be seen that cutting head 44 comprises an outer structural housing 140 adaptedto contain and support an inner housing 142 within which is mounted a drive motor 144. Motor 144 is connected to cutter 48 through a suitable gear train for reduction of speed as denoted by reference numeral 146 in FIG. 10, the cutter being secured to output shaft 148 by appropriate means such as holding nut 150 for securing the cutter to arbor 152. A suitable protective cover such as cover 178 is provided over gear train 146 and secured to housing 142. Inner housing 142 is provided with an arcuate gear rack 154 which may be integrally formed on the housing or removably attached thereto by bolts or the like. As shown in FIGS. 11 and 12, rack 154 is operatively engaged by a pinion 156 supported on a shaft 158 mounted for rotation within housing 140 by suitable means such as hearing, bushings, or the like. Rotation is imparted to shaft 158 through bevel gears 160 and 162, the latter being secured to the stated shaft, while gear 160 is secured to shaft 164 mounted within housing 140 and rotatable relative thereto by suitable provisions such as low-friction bushings 166 and 168 seen in FIG. 11. Rotation of shaft 164 is caused by manual force applied to adjusting knob 170 affixed to shaft 164 externally of housing 140. I As a result of the foregoing structural relationships, and due to the fact that the center of rotation of shaft 148 is close to the periphery of substantially cylindrical inner housing 142 as seen from FIGS. 9-1l, it will be understood that rotation of knob 170 causes rotation of inner housing 142 relative to outer housing 140. Rotation of inner housing 142 occurs about the center axis denoted by reference numeral 172 in FIG. 7, as a result of which, the axis of rotation of cutting wheel 48 may be moved from the position designated by reference numeral 174 to the position designated 176 in FIG. 7. Movement of the cutting wheel in the stated manner advances the cutting portion'of the wheel 48 closer toward the workpiece or more deeply within the workpiece material, whereby rotation of housing 142 by knob 170 in the foregoing manner effectively determines the depth of cut subsequently resulting from rotation of the cutting wheel. The adjustment thus achieved is made as a preliminary step while cutting tool subassembly 44 is supported within frame '22 and prior to operation of motor 144. Referring to FIGS. 10 and 12, holding means are also included within housing 140 for securely holding inner housing 142 in any desired position of adjustment foloperatively engage a threaded shaft 186, whereby rotation of the shaft draws blocks 182 and 184 closer together or separates them to result in application of clamping force by strap 180 around housing 142 or release of the same respectively. Shaft 186 is provided with a knob 188 mounted external to housing 140 whereby release of hoop tension in strap 180 may be initially accomplished to permit rotation of housing 142 by knob 170 prior to the start of the actual cutting operation. After initial positioning of cutter 48 is complete, the final position of adjustment is therefor maintained by turning knob 188 in the direction resulting in tightening of band clamp 180 about the housing to hold the same in fixed position relative to housing 140. Provisions are further included in subassembly 44 for axial adjustment of cutter 48 relative to frame 22 prior to the cutting operation. Referring to FIGS. I and 12, the stated provisions'may be seen to include end closure element 190 which is secured to one end of inner housing 142 by thread 192 in the manner shown. Housing 142 is translationally movable along its longitudinal axis relative to housing 140, and force applied to element 190 is adapted to cause such movement when the component parts are assembled in operative relationship. The mentioned force is applied to element 190 by a knurled adjusting wheel 194 which is supported onv bearing 196 contained in a retaining cap 198 which is joined to outer housing 142 by suitable means such as screws 200 shown in FIG. 10. Wheel 194 is restrained against lateral movement due to sliding surface contact on one side thereof with surface 206 of retaining cap 198 and on the other side thereof with protective cover 208 which is secured to cap 198 and housing 140 by the mentioned screws 200. Due to the mentioned lateral restraint wheel 194, it will be understood that rotation of the wheel results in axial movement above end closure element 190 due to its threaded innerengagement with wheel 194 along the area designated by reference numerals 210 and 212 in FIGS; 10 and 12. Translational movement of element 190 in the foregoing manner results in similar movement of housing 142 to which element 190 is secured as described above. The cutting position of wheel 48 will be understood to depend primarily upon the location at which frame 22 and cutting tool subassembly 44 supported thereon are placed upon the workpiece. The means for laterally positioning cutter 48 with respect to the workpiece described above will be understood to constitute precision meansfor final adjustment of the cutter without necessitating movement of the entire supporting frame 22. 2' Referring to FIGS. 13-18, a more detailed showing of welding tool subassembly 54 may be seen than that shown by FIG. 8 briefly mentioned hereinabove. Thus, for example, welding tool subassembly 54 comprises a frame 220 having a lid 222 hingeably secured thereto for relative pivoting movement about a hinge center line 224 through a hinge pin 226. The various items secured to lid 220 include mounting means for adjustably supporting and for oscillating electrode 56, and wire feed means for continuously supplying weld metal into the puddle during the welding operation. The detailed mounting arrangement for adjustably supporting electrode 56 may be seen from FIG. 18 to include horizontal slide block 228 supported for translational movement relative to lid 222 along two elongate guides of which only guide pin 230 is shown in FIG. 18, the other being identical therewith and both passing through a pair of holes 232 in block 228 and secured at each end of the guide pins within holes 234 in lid 222. Movement of horizontal slide block 228 relative to stationary support pins or guides 230 is caused by adjusting knob 236 provided for this purpose and seen particularly in FIG. 15. Knob 236 is supported on slide block 228 for rotational movement relative thereto by suitable means such as bearing support 238. Knob 236 is further provided with beveled gear 240.opera tively interengaging beveled pinion 242 which is formed on the end of a threaded shaft 244. Shaft 244 is threadably engaged within a hollow cylindrical support member 246 which in turn is secured to lid 222 by suitable means to prevent its rotation such as pin 248. Because support member 246 is non-rotational and immovable with respect to lid 222, it will be understood that rotation of knob 236 and shaft 244 causes a translational movement of the shaft which applies thrust to horizontal slide 228 causing lateral movement of the slide relative to lid 222 in the view shown by FIG. 15, for example. The stated horizontal movement of slide 228 causes corresponding movement of electrode 56 which is indirectly mounted on horizontal slide block 228 by means which will now be described. As seen particularly from FIGS. 14 and 18, horizontal slide block 228 is provided with a plurality of pins 250, 252, 254, and 256, all of which extend vertically downward from horizontal slide block 228 in the view shown by FIG. 14. The mentioned four pins are operatively engaged with a corresponding number of holes in a vertical slide block 258 which is translationally movable in a direction normal to the direction of adjustable movement of horizontal slide block 228. Thus, pins 250, 252, and 254 are generally cylindrical guides v slidably engaging holes 260, 262 and 264, respectively. Force is applied to produce vertical movement of slide block 258 in the view shown'by FIG. 15, for example, by vertical adjusting knob 266 which is formed or otherwise secured to the end of threaded shaft or pin 256. Pin 256 is rotationally mounted in horizontal slide block 228 by suitable means such as bearing support assembly 268 which allows rotation. of the pin but prevents vertical movement of the pin relative to slide block 228. Thus,- rotation of knob 266 and pin 256 causes vertical movement of slide block 258 relative to horizontal slide block 228 and lid 222- by reason of the threaded interengagement of pin 256 with hole 270 seen more particularly in FIG. 18. The foregoing vertical movement of slide block 258 will be understood to cause corresponding vertical movement of electrode 56 in the view shown,for example, by FIG. 15, because the electrode is supported on the vertical s'lide block as shown by FIG. 17 and discussed below. Electrode 56 may be of conventional type such as used in tungsten inert gas (TIG) welding contained within a ceramic cup 272 in a manner known to the prior art, the details of such mounting not being of significance in the inventive concept disclosed herein. Gas cup 272 and related internal components is adapted for support on mounting block 274. Block 274 is provided with a substantially cylindrical projection of tubular shape 276 mounted for reciprocal pivoting movement within suitable spaced-apart bearing support means 278 and 280 secured to vertical slide block-258 shown particularly by FIGS. 17 and 18. The stated reciprocating movement of tube 276 relative to block 258 is transmitted through block 274 whereby electrode 56 is likewise pivotally reciprocated about the same rotation axis as tube 276 which coincides with the longitudinal center axis 282 of the tube. Pivotal movement of tube 276 thus results in oscillating of electrode 56 as shown in FIG. 16 and occurs by application of force to tube 276 in the manner now to be described. Referring to FIGS. 16 and 17, it may be seen that a generally C-shaped yoke 284 having flange portion 286' is secured to the hollow distal end 288 of tube 276 by suitable means such as holding screw 290 and key 292 which operatively interengages a pair of' aligned grooves in tube 276 and hole 294 in the stated flange. Yoke 284 is further provided with a pair of spacedapart projecting arms 296 and 298 adapted to lightly contact the outer periphery of a circular bearing 300 at diametrically opposite locations as shown in FIG. 16. Bearing'300 is operatively associated with an oscillating subassembly shown more particularly in FIG. 19. Referring to FIG. 19, it may be 'seen that the oscillation subassembly for oscillating electrode 56 about rotation axis 286 includes a drive motor 302 having a rotatable output shaft 304. Motor 302 is preferably a variable speed motor, and shaft 304 rotates in a uniform direction at substantially constant adjusted speed about a fixed axis of rotation through the center of the shaft. A generallycylindrical bushing 306 has a non-concentric hole 308 therethrough substantially corresponding in size with shaft 304 along a portion of its length and adapted to receive the shaft in eccentric relationship with the bushing. Holding means to prevent relative movement between shaft 304 and bushing 306 may takeanysuitable form, and in the illustrative case shown by FIG. 19, comprise setscrew v 310 threadably engaging hole 311 and adapted to bear against shaft 302 wherebybushing 306 rotates with the shaft. However, for reasons described more particularly below, hole 308 is not concentrically located in substantially cylindrical bushing 306 but is offset from the geometric longitudinal center of the bushing. Bushing 306 is further provided with a circular flange 312. Eccentric collar 314 having three successive diametrically stepped cylindrical surfaces 316, 318 and 320, is adapted to bemounted on eccentric bushing 306 by means of hole 322 which passes completely through collar 314 and is eccentrically located relative to the geometric center of the collar. Hole 322 is sized to permit close sliding contact between the hole surface and the outer cylindrical surface of bushing 306. Collar 314 is rotatably movable about bushing 306 for a purpose described more fully below. Resiliently biased holding means for holding collar 314 in any desired position of adjustment relative to bushing 306 is provided in the structure shown by FIG. 19 in the form of detent ring 324 having a plurality of detents 326 diametrically spaced on one surface thereof as shown. Detents 326 are adapted to receive and retain a pair of radially extending ridges 328 on the surface of collar 314. Detent ring 324 is further provided with a diametrical groove 330 adapted to receive a retaining pin 332. A retaining cap 334 has a disc portion 336 adapted to bear against the surface of ring 324 and a center boss 338 sized to fit within opening 308 of bushing 306. A resilient ring 340 of suitable material such as a rubber O-ring is adapted to seat between the flat confronting surfaces of detent ring 324 and disc 336 on retaining cap 334. Boss 338 has a hole 342 therein sized and adapted to receive retaining pin 332. Assembly of the various components shown in the exploded view of FIG. 19 begins with placement of bushing 306 on shaft 304 and rotation of said screw 310 until the bushing is firmly secured on the shaft. Circular bearing 300 is seated upon surface 316 of collar 314 and the collar is then placed on the bushing so that bearing 300 is wedged between flange 312 of the bushing and the flat lateral surface formed between cylindrical areas 316 and 318. Thereafter, detent ring 324 is placed in contact with collar 314 and around bushing 306 so that groove 330 is aligned with a hole 344 in bushing 306 sized and adapted to receive retaining pin 332. Ring 340 is placed against the flat end surface of ring 324 and retaining cap 336 is placed against the ring with boss 338 situated within hole 308 of bushing 306 with hole 342 aligned under hole-344. With the parts thus assembled, retaining pin 332 is placed through groove 330, holes 344 and 342, thus retaining the assembly in the operative relationship suggested, for example, in FIG. 17. With the parts thus assembled in operative relationship, it will be understood that detent ring 324 is not rotatable relative to bushing 306 due to the restraining influence of pin 332 lodged in diametral groove 330 of the ring and through hole 344 of the bushing. However, collar 314 is rotatably adjustable relative to bushing 306, and such rotation is done manually such as by holding detent ring 324 stationary and applying sufficiently great rotational force to surface 320 of the collar to overcome the compressive biasing force of ring 340 whereby radial ridge 328 is forced out of lodgement within any one of detents 326 and into lodgement with another of such detents. In the absence of rotational force as required to adjust collar 314 in the stated manner, any diametral pair of detents 326 holds collar 314 in a stationary position of adjustment until the mentioned biasing force is again overcome by manual rotation of the collar relative to ring 324. Referring to FIGS. l9aand 19b, the effect of the foregoing adjustment of collar 314 relative to bushing 306 may be seen. Thus, in FIG. 19a, the center of rotation of shaft 304 coincideswith the geometric center of collar 314 and this position of adjustment is identifiable with zero oscillation of electrode 56. FIG. 19b shows the position of adjustment identifiable with maximum oscillation of yoke 284 and electrode 56 wherein collar 314 is rotated relative to bushing 306 so that the geometric center of the collar is a maximum distance from the center of rotation of shaft 304. In the foregoing position of adjustment, a peripheral point 346 on the edge of collar 314 will follow a circular rotational path indicated by dash line 348 having its center at the rotation axis of shaft 304. The foregoing action will produce reciprocating movement of yoke 284 about the axis of rotation 282 in the manner generally suggested by FIG. 16. The amount of distance which the lower distal end of electrode 56 will move in response to the foregoing eccentricity of collar 314 and bearing 300 mounted thereon will depend uponthe relative distance between point 346 and the axis of shaft 304, as well as the relative distance between axis 282 and the lower distal end of the electrode. Such distances, and their proportional relationship to each other, can be varied in the size or selection of component parts to produce any particular amount of oscillation distance or dwell time desired for each welding operation involving use of the device disclosed herein. In any case, however, it is of significance that the attachment of electrical and cooling water flexible conduits 350, 352 to block 274 as shown in FIGS. 14, 16 and 17 is located closely proximate axis 282, whereby movement of such conduits even during maximum oscillation of electrode 56 is always minimized. Moreover, it may be seen from FIGS. 14 and 18 that flexible conduits 350 and 352 enter welding tool subassembly 54 through one end of hollow hinge pin 226 and exit through opening 354 in the pin, further minimizing bends and stresses in the conduits which would otherwise result from movement of lid 222 in opening and closing. 1 With further regard to FIGS. l3, l4 and 18, it may be seen that welding tool subassembly 54 also includes provision for feeding welding wire to the vicinity of the weld puddle normally resulting from operation of electrode 56. The stated means include a spool 356 for supporting the coiled wire 358, a variable speed motor 360 for driving spools within gear box 362 at suitably adjusted speed to feed wire 358 through a guide tube 364 directed toward the mentioned weld puddle. The details of the wire feed system thus broadly suggested form no critical part of the overall concept claimed in this case and accordingly need not be further discussed. Moreover, various means known to the prior art might be adapted to perform the functions of the foregoing wire feed system by those skilled in the art without departing from the scope of the invention disclosed herein. Referring to FIG. 20, an illustrative arrangement for the electro-mechanical relationship of the .various detailed components disclosed herein is schematically shown. Thus, separate power sources are preferably used for each of the components discussed hereinabove, operatively related by suitable circuitry to program control means 366 which may comprise any one of several automatic welding control systems known to the prior art, the details of which form no part of the invention claimed hereinbelow and accordingly need no-further mention. From the description set forth above in connection with the structure shown by'the drawings, it will be understood that the combination tool thus disclosed is characterized .by lightness, portability, and extreme compactness for operation within crowded installation as maybe involved for in-place welding. Alignment of the device as required for precise cutting followed by precision welding is accomplished with great ease and direct visibility of the cutting or welding tool. The mounting system comprising rollers 24, 26, 28 and 30 adapts the combination tool to a wide range of different and welding tool subassembly 54 in frame 22. Moreover, itmay be seen from FIG. 5, for example, that idler rollers 24 and 26 shown in contact with two different diameters of workpiece 32 and 34 are substantially in horizontal alignment with each other, whereby the arc gap between electrode 56 and either of the stated workpieces will be substantially the same regardless of workpiece diameter. Fine adjustment of the arc gap is accomplished within the limited range of movement permitted by ti'anslationally movable slide blocks 228 and 258. Many other functional advantages in addition to those described above have been found to result from the structure described herein. The space envelope around tube 10 or 12 required for gyration of tool 20 is relatively small, due to the fact that the tool is essentially wrapped around the workpiece in snugly gripping relationship therewith rather than trollied around a track. Thus, the center axial cavity or passageway through mobile chassis or carriage 22 forms an arcuate vault within which tube 10 or 12 is automatically substantially centered when rollers 24, 26, 28 and 30 are moved into gripping relationship with the workpiece. The elongate or cylindrical shape of the rollers results in self-guiding of the chassis during its rotation about the tubular workpiece, since each of the rollers contacts the tube along a straight line of contact parallel with both the axes of roller rotation and the center longitudinal axis of the workpiece. As a result, angular misalignment of' frame 22 relative to the foregoing workpiece center axis is effectively prevented, whereas prevention of such misalignment would not result if small wheels or the like were used instead of rollers to support frame 22. 'Due to the stated self-guiding effect of straight line contact between the rollers and the workpiece, such contact should extend a. distance at least as great as the diameter of the tubular workpiece, and preferably a greater distance. The restraint provided by guide elements 138 seen in FIGS. 4 and 6 limits adjusting movement of idler rollers 24 and 26 to a common linear path substantially normal to the rotation axes of both such rollers and results in the surface of the tubular workpiece being in operative relationship with two subassemblies 44 and 54 regardless of tube diameter, as suggested by tubes 32 and 34 in FIG. 5. Although slight variations in arcing distance during welding operations with tool subassembly 54, for example, might result from drastic differences of diameter between different workpieces, the foregoing advantage of the structure disclosed herein permits such minor variations to be easily corrected by the limited adjusting movement of slide blocks 228 and 258 as discussed hereinabove. The irreversible character of worm gear and pinion interengagement between jack screw 38 and pinion segments 62 and 64 results in positive holding force being applied to both segments even without locking means on the jackscrews, whereby no lessening of holding force on rollers 24', 26, 28 and 30 can result from reaction loads applied to the pinion segments by the rollers. While the particular details set forth above and in the drawings are thoroughly capable of providing the advantages herein stated, the structure and method thus disclosed are merely illustrative and could be modified or varied to produce the same results without departing from the scope of the inventive concept as defined in the appended claims. We claim: 1. In a combination tool for performing cutting and welding operations on one or more tubular workpiece components having a center longitudinal axis: resilient biasing means internally contained within said frame for biasing at least one of said rollers forcibly against said-workpiece, support means on said frame for alternately receiving cutting means for cutting said workpiece or welding means for welding said workpiece, and to support either of said cutting and welding means in operative relationship with said workpiece component during said rotation of said frame, and drive means on said frame for rotating said one roller to cause said rotation of said frame about said workpiece component. 2. The structure set forth in claim 1 above, wherein: said drive means includes a motor operatively connected to said one roller, and said resilient biasing means includes means for moving said rollers apart from each other to admit said workpiece into or out of said vault. 3. The structure set forth inclaim 2, above, wherein: said resilient biasing means includes a torque rod operatively related to said one roller, and manually operablemeans for adjustably varying said biasing means to apply a predetermined amount of said biasing force to said oneroller. ' 4. The structure set forth in claim 1 above, wherein: for each said means for moving said elongate rollers into or out of contact with said one workpiece component includes means for limiting said movement of said idler rollers to translational movement on a common linearpath substantially normal to said rotation axes of said idler rollers. 7. The structure set forth in claim 6 above, wherein: said means for moving said elongate rollers into or out of contact with said one workpiece component includes at least two links each having one end pivotally secured on said frame and each supporting said drive roller for relative rotational movement of said roller at the other end of each said link. A mobile tool comprising: ' a supporting frame mountable on a substantially cylindrical workpiece having a center longitudinal axis, a plurality of parallel elongate cylindrical rollers mounted on said frame and adapted to make rolling contact with said workpiece for supporting said frame rotationally on said workpiece and for limiting said frame rotational movement about an axis coinciding with said center longitudinal axis, moving means on said frame for moving said rollers into or out of forcible contracting relationship wit said tubular workpiece, drive means on said frame for rotating at least one of said rollers to rotate said frame about said tubular workpiece while said rollers are in said contacting relationship, a tool subassembly releasably attached to said frame and adapted to perform an operation on said workpiece, said frame having support means for receiving an supporting said toolsubassembly inoperative relationship with said workpiece during said rotation of said frame. 9. Thestructure set forth in claim 8 above, wherein: said tool subassembly comprises cutting means for cutting through a portion of said workpiece. 10. The structure set forth in claim 8 above, wherein: said tool subassembly comprises welding means for welding a portion of saidworkpiece. l 1. In fabrication apparatus for performing tooling operations on a substantially cylindrical workpiece, a chassis supportable on said tubular workpiece and rotationally movable relative thereto, a pair of cylindrical tubular parallel spaced-apart idler rollers mounted on said chassis and adapted to make rolling contact with said workpiece, a pair of cylindrical tubular parallel spaced-apart drive rollers adapted to make rolling contact with said tubular workpiece, a pair of movable links for supporting each of said drive rollers, each of said links being pivotally connected to said chassis, and selectively adjustable means for adjustably moving said links to position said drive rollers in said rolling contact relationship with said workpiece or to position said drive rollers apart from each other and out of said rolling contact relationship as required to remove said chassis from said workpiece. 12. The structure set forth in claim 11 above, further including: v irreversible gear means operatively connected to said selectively adjustable means for simultaneously adjustably moving said idler rollers into said rolling contact relationship when said driverollers are moved into said contacting relationship. 13, A welding device comprising: a frame supportable on a substantially cylindrical workpiece and rotatable with respect thereto, a plurality of cylindrical rollers on said frame,- said rollers contacting said workpiece, drive means for rotating said rollers to rotate 'said frame about said workpiece, a welding torch directed toward a surface portion of said workpiece, pivotal mounting means supporting said torch on said frame in pivotal relationship therewith about a pivot axis normal to the axis of rotation of said frame about said workpiece, and I oscillating means supported on said frame and connected with said pivotal mounting means for reciprocally oscillating said torch in a direction normal to the direction of travel of said torch during rotation of said frame about said workpiece, and, power means connected to said welding torch for welding on said workpiece during said rotation and said oscillation. 14. The structure set forth in claim 13 above,further including: a cavity in said frame,. a housing removably secured within said-cavity, and said welding torch, said pivotal mounting means, and said oscillating means all being supported on said housing. 1 v 15. A machine tool for cutting a substantially cylin drical workpiece, comprising: a carriage, roller means on said carriage for supporting said carriage on said workpiece in rotation relationship therewith, drive means for causing said rotation of said carriage about said workpiece, and cutting means on said carriage for progressively cutting said workpiece including an inner housing for supporting a circular cutting blade rotatable about a center axis through said blade, said cutting means further including an outer housing for supporting said inner housing on said carriage in rotational relationship therewith, said inner housing being rotational relative to said outer housing and said carriage about a first axis of rotation, said first axis of rotation being parallel to and spaced apart from said cutting blade center axis, adjusting means operatively connected to said inner housing for adjustably rotating said inner housing about said first axis to move said blade toward or away from said workpiece, and holding means in said outer housing for securely holding said inner housing againstfurther rotational movement during cutting operations after adjustment by said adjusting means. 16. The structure set forth in claim 15, above wherein: I said adjusting means comprises an arcuate rack secured to said inner housing and a pinion rotatably journalled in said outer housing for rotating said rack and said inner housing about said first axis. l7. Compact and lightweight self-centering mobile apparatus. for performing fabrication operations in place. on generally cylindrical workpiece, comprising: an elongate carriage having a hollow center axial vault, roller means on said carriage for supporting said carriage on a generally cylindrical workpieceirotational relative thereto, the axis of said rotation substantially coinciding with the longitudinal axis of. said workpiece, drive means for causing said rotation relative to said workpiece, tool means removably supportable on said carriage for performing said operations on said workpiece, said rolle r means including a plurality of elongate tubular drive rollers movable away from each other to provide accessibility of said workpiece to said vault and toward each other to support said carriage on said workpiece with said substantial coincidence of said axes, each of said rollers contacting said workpiece surface on a line of contact extending a distance at least substantially equal to the diameter of said tubular workpiece, and power means connected to said tool means for said fabrication operation during rotation of said carriage about said workpiece. 18. The structure set forth in claim 17 above, wherein: said tool means comprises cutting means for cutting said workpiece. I 19. The structure set forth in claim 17 above, wherein: said tool means comprises welding means for welding power means connected to said welding torch for' welding on said workpiece during said rotation of said frame thereabout, oscillating means supported on said frame for pivoting said torch reciprocally about said pivot axis, said oscillating means including drive means for rotating a shaft in a continuous direction of rotation, an elongate shaft connected to said drive means and rotatable about a longitudinal axis therethrough, cylindrical means having an outer cylindrical surface symmetrical about a geometric center axis, said cylindrical means being mounted on said shaft for rotation therewith, control means for rotationally adjusting said cylindrical means relative to said shaft to vary the position of said geometric center axis relative to said rotation axis from a position of coincidence to a spaced apart distance therebetween, and yoke means pivotably movable about a pivot axis parallel to said rotation axis of said elongate shaft, said yoke means having two arms containing said cylindrical surface of said cylindrical means at diametrically opposite locations thereon whereby said cylindrical means applies periodic foree to said yoke means alternately in two opposite directions when said geometric center axis is spaced apart from said rotation axis to cause said pivotal movement and no said periodic force is applied when said elongate shaft rotation axis coincides with said cylindrical surface geometric center axis, Referenced by
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Well hello! :)
While I'm not 100% ready to get back to regular blogging (I will in the next few weeks!) I figured I'd at least give some proof that I'm alive and well. ;) Outfit posts are easy and the weather is finally warming up so I'm more inclined to wear something other than sweatpants and hoodies.. So I'll try to post an outfit or two each week just to ease back into this.
As for the blogging break, I'll share more on why I decided to do that soon! I wasn't purposefully just leaving everyone hanging. :) There are lots of new chapters starting around these parts! (Also, when someone says they're "starting a new chapter" I feel like that always means they've broken up with a significant other.. Mark and I are still happily engaged, no worries. haha!)
striped maxi dress :: forever 21
denim shirt :: pacsun
belt :: target
necklace :: c/o doxahlogy
booties :: forever 21


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The Worst And The Best Of Summer TV 2012
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Summer. Some might think of it as a time to take a few days off, soak up the sun and eat popsicles. I think of it as the time for the most delicious and smutty television. Let's face it: networks don't exactly roll out the red carpet for your summer viewing pleasure. Instead, it's the B-list shows that somehow made it through production but weren't good enough to be shown through the regular season. And for that, I heartily thank the networks (and air conditioning) for the good and bad TV shows that tided me through the summer months.
Click through our list and let us know what would make yours!
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Sep 17, 2013 at 5:08 pm
PENGILLY, Minn. (AP) A 62-year-old man driving an all-terrain vehicle has died after colliding with an oversized load on a northern Minnesota highway.
The State Patrol says the patrol was escorting the wide load when the crash happened around 10:30 p.m. Monday on Minnesota 65 south of Pengilly.
According to the patrol, the ATV was southbound on the highway when it collided with the trailer of a northbound semi. The collision happened in the southbound traffic lane.
The semi was pulling a wide-load trailer carrying the dump box for a mining haul truck. The load had warning lights, flags and signs.
The name of the victim was not immediately released.
Temp: 23°F (-5°C)
Dewpoint: 14
Wind: 7mph N
Wind Chill: 15°F
Weather: Mostly cloudy
Fri March 7, 2014
Sat March 8, 2014
Sat March 8, 2014
Fri March 14, 2014
Fri March 14, 2014


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Assassin's Creed: Brotherhood
Question from BigMac5521
Asked: 3 years ago
Other Countries?
Can you go to other countries besides rome?
This question is open with pending answers, but none have been accepted yet
Submitted Answers
From: HoshunMk112 3 years ago
From: hellangle123 3 years ago
Rome is a city.
From: Plasma2244 3 years ago
No, but when you do the war machine missions for Leonardo then it takes you to different places outside of Rome but you cant really do much in those places except complete your mission, but you do go somewhere else, so I guess your awnser is sort of. Hope this helps
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The Leadership expert, John Maxwell, brings an in-depth look at God's laws for leaders and leadership.
The content of the current Maxwell Leadership Bible is revised and updated to incorporate Maxwell's works since the first release of the Maxwell Leadership Bible.
Features include: 2 New Laws - Law of Addition and the Law of PictureNew major articles and new notes throughout the Bible that connect with the new LawsNew notes that reflect Maxwell's works since the Feb 2002 release of the Maxwell Leadership Bible, including The 360 Leader, Attitude 101, 25 Ways to Win with People, and Leadership 101Revised indexes to the 21 Laws of Leadership and the 21 Qualities of a LeaderNew interior page design


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Summer Weightloss Challenge # 2
Started by
, Dec 31 2012 11:22 AM
146 replies to this topic
#2Posted 31 December 2012 - 12:25 PM
I am so up and down with these challenges (weightloss in general).
I wish I were more consistent, so that is something I need to work on. As soon as I say 'just this once' it is all over, be it for food or not going to the gym. So I need to work on not letting myself keep falling into the same pattern. #3Posted 31 December 2012 - 07:33 PM
CupOfCoffee I'm the same. Up and down like a frickin yoyo!! My big thing is if I've planned to exercise and I get a better offer I just blow it off. I need to just have the attitude that that time is not negotiable. Also with food "I will just have one" doesn't exist in my vocabulary, or hasn't until recently. I am getting better with portion sizes.
I think the trick is to not deprive yourself completely and have the attitude of "I can have just one because its not like I will never have the opportunity to have this again" Sorry for rambling #4Posted 31 December 2012 - 07:44 PM
Hi all, my current weight is 62.8kg, I returned from Bali 4 days ago and weighed 64.7 so lost nearly 2kg of carbs since returning......I have NOT been eating well since returning either....my goal weight is 61.5kg and to tone up, loose my belly and bingo wings.
#5Posted 31 December 2012 - 10:12 PM
Happy new year everyone!! I feel a bit sad that I'm on eb at 11:05 on New Year's Eve, but hey, that's life with young kids at this stage I guess. Never been much of a rager anyway..
But.. I am so proud to say I achieved a weight loss of 1.6 this week! Yay for me! It's the most I've ever lost in a week so I am very happy. Been working very hard for it too. CW 66.3 But I need a bit of advice too ladies.. Poor Dh has put on 1kg! He has been eating so well and working out at least once a day.. Sometimes even twice and once three times!! The poor guy is so disheartened.. He's going to have some blood tests done bc this just doesn't seem to be 'normal'. He's honestly been working so hard. There is a history of diabetes in his fam, do you think this could be a possible reason? Hope everyone is having a good night! #6Posted 01 January 2013 - 01:09 AM
Congrats on your awesome loss this week ftm18! As for our hubby, is he loosing size? Cause sometimes going by the scales isn't always the best way to really see weight loss?
#7Posted 01 January 2013 - 07:04 AM #8Posted 01 January 2013 - 11:41 AM QUOTE (Just Steph @ 01/01/2013, 05:04 AM) <{POST_SNAPBACK}> Oh you're in big trouble young lady! Just kidding, welcome back! Hope you had a great chrissy and new year etc etc. It's so flipping hot here I can't stand it! Over a week of 40 degrees plus and I am so over it. So no exercise at all happening here. Plus I'm currently 'surfing the crimson wave', bloated and tired, and all that adds up to me being at my most grumpy. Will weigh in on Friday though and keep fingers crossed til then (I'll need all the help I can get this week!) Congrats on the loss firsttimemummy! Your DH gaining 1kg could be just normal fluctuation, does he weigh himself at the same time of day every week? DOesn't sound like anything to worry about yet unless it happens a few weeks in a row. It is disheartening though. Hope everyone has a great New Year's Day, I'm trying hard to be good today to start the year the right way #9Posted 01 January 2013 - 02:02 PM
It's Lewis' fault Relish She convinced me to pop in and join you all again. My gosh I have put on the weight that I lost which sucks so I will have to work my butt off to drop it again *sigh*
I don't think I will be doing much walking/jogging but will have to get back on my exercise bike at least. #10Posted 01 January 2013 - 05:57 PM
I know I've gained a bit, I worked extra hard before christmas so that it wouldn't be too disastrous. I'll weigh tomorrow, and then try to get back to where I was in the next week. Back trying to cut down carbs, and I think we're out of pudding, fruit mince pies, chocolate etc now!
Relish, I agree, too stinking hot! The aircon at the gym hasn't been working either so that hasn't been particularly pleasant - but I've still made it there every day since boxing day. Well done FTM18. amazing to still lose over christmas and new year, don't let your husband get too upset, he needs to start doing some measurements etc as he may be gaining muscle, or he may have been retaining fluid (salty christmas ham??) anything really. As long as the trend doesn't continue it is fine. Just Steph, if you've done it once you know you can do it again! Clean eating and a bit of exercise. I loved a quote from one of the guys at the gym recently - "Forget 80/20, it's 100% diet and 100% exercise". I'm trying!! #11Posted 01 January 2013 - 06:26 PM
Well the new year is goi g to bring me a lot of changes, but I am going to stick to it........ No sugar!!!!!! I am not looking forward to the withdrawals, but after a month she said I should feel so much better!!!?
#12Posted 01 January 2013 - 07:28 PM
I'm just so completely unmotivated right now, this is going to be hard to get back into it
#13Posted 01 January 2013 - 07:33 PM QUOTE (Just Steph @ 01/01/2013, 08:28 PM) <{POST_SNAPBACK}> I'm just so completely unmotivated right now, this is going to be hard to get back into it im in the same boat steph if anyone finds my motivation while they are out running, can you send it back to me please? ta! #14Posted 01 January 2013 - 07:35 PM QUOTE (Just Steph @ 01/01/2013, 07:28 PM) <{POST_SNAPBACK}> I'm just so completely unmotivated right now, this is going to be hard to get back into it The way I am dealing with it at the moment is just looking at each decision as it comes up (instead of looking at it as this huge task that seems insurmountable). So my husband is eating a bag of m&ms, I just say no (it is just one decision, not too much to face for me). I will face the next decision when it comes up. I think every good decision counts. #15Posted 01 January 2013 - 07:46 PM
Great idea cup of coffee!!!!
#16Posted 01 January 2013 - 09:53 PM QUOTE (CupOfCoffee @ 01/01/2013, 05:35 PM) <{POST_SNAPBACK}> The way I am dealing with it at the moment is just looking at each decision as it comes up (instead of looking at it as this huge task that seems insurmountable). So my husband is eating a bag of m&ms, I just say no (it is just one decision, not too much to face for me). I will face the next decision when it comes up. I think every good decision counts. Definitely, this is my philosophy too. Little wins add.up to big losses. Every time I say 'no thanks' to something naughty I celebrate a little win. That feels good and keeps me motivated because I know it's those little decisions that ultimately led to gaining the weight in the first place. ETA- Or as Yoda says, 'do or do not, there is no try' ;-) Beaglebaby, making it to the gym every day with no AC is amazing, well done! Tomorrow is supposed to be a bit cooler here so I'm going to make myself get back on the cross trainer. Le sigh! Edited by Relish*, 01 January 2013 - 09:59 PM. #17Posted 01 January 2013 - 10:53 PM
Happy New Year every one.
Who is up for a January challenge on Endomondo as well as a 2013 challenge? The previous month where it went by calories burned means that it works out fairly no matter what sport or activity you participate in. #18Posted 02 January 2013 - 09:16 AM
Matt that sounds good. Hopefully I can use it to motivate me a bit more :-)
#19Posted 02 January 2013 - 10:40 AM
Weigh in this morning. CW 69.6, a gain of 800g over 2 weeks but back below my original target of 70, and a loss of 5.4kg in a month so I'm not too unhappy. Hopefully I can keep it together and lose that this week.
Cup of Coffee, great philosophy, one decision at a time. Relish, I hope this cool change really happens, still feels a bit warm this morning. Two Sunflowers, ouch, you can lose it again though - christmas and new year shouldn't be so close together!! Matt, I'm happy to cheer on challengers, but I'm just no good at counting cals etc. Better get my butt to the gym! Hopefully the aircon is either on (if the trainers are there they can get it going) or being fixed now that everyone is meant to be back at work! #20Posted 02 January 2013 - 12:53 PM
No need to count calories Beaglebaby. If you can post on EB you can post on Endomondo
This is the year long challenge http://www.endomondo.com/challenges/7973134 It is open to all sports and anyone who would like to join. You can record calories burnt automatically through the smart phone app or log them manually by inputting the type of exercise and the amount of time doing it. Endomondo can also be linked to MFP and data transfers automatically. This is the monthly challenge; http://www.endomondo.com/challenges/7973305 #21Posted 04 January 2013 - 10:13 AM
Hi guys
I'm 1kg down this week, woohoo! I have tried ramping up my efforts a bit because I'm impatient and also because it's occurred to me our wedding is in less than three months. I'd really like to start playing netball in the winter too and would rather be a teeny tiny bit fit before the season starts! SW: 78 GW: 73 CW: 75 CL: 3 In other news, I bought a pair of size 12 jeans yesterday and that felt really good! Once I reach my overall goal weight I'd like to buy a pair of fantastic quality, eyeball-stingingly expensive jeans, and they will keep me motivated to keep my ass in them! I might be brave and add a (temporary) pic later after my 10kg loss, but I need to find a before photo - funnily enough I wasn't keen on having my photo taken?! Will have a look and edit later. Hope everyone has had a great week, thanks for setting up those challenges Matt, I really need to get exercising again soon, so easy to get out of the habit. Have a great weekend guys. Edit: Sorry these are so big, I'm hopeless at this! Also sorry my head is a bit mingin in the latest shot, I had just got off the cross trainer :S Before Pics removed, catch me on MFP Edited by Relish*, 05 January 2013 - 11:52 PM. #22Posted 04 January 2013 - 12:17 PM
WOW Relish! You look fabulous! You've done an amazing job, its very motivating.
Weighed in this morning 0.5 lighter. Am very happyto be officially a healthy bmi. How is everyone surviving in this heat? Its too hot to exercise here, only positive is that it is to hot for heavy food. Just have to resist the urge for icecream. #23Posted 04 January 2013 - 12:35 PM
you look fantastic relish - well done on the hardwork.
well done to all the rest of you who have had losses too. It's not going quite so well here. I found out that over the last two months I've put on almost 4kg so now I have to try and get all that back off as well. Managed to get out for a run for the last two days which has felt great - hopefully I can keep it up. I'm grumpy though - I've been using the new hear rate monitor and it's actually a bit dissapointing when I run for almost 30 mins and dont even crack the 200 cal mark...also makes the endomondo challenge challenging. Looks like I'm going to have to significantly up the amount of exercise I do. #24Posted 04 January 2013 - 12:55 PM
Relish you look AMAZING!!
Oh the shopping possibilities #25Posted 04 January 2013 - 01:52 PM
WOW Relish, you look great, well done. I went back and looked at the only photo I know that exists from "before" and I still can't believe I was so big! It's fun clothes shopping now - I have to remember to only buy things because I REALLY like them, it used to be a case of if it wasn't too expensive and it fitted - buy!
Well done Ms K, into the healthy BMI range is a huge milestone. I remember how excited I was to get from obese to merely overweight, now I'm between 23 and 24 - never thought I'd get there but will try for slap bang in the middle of healthy! Hunter, is your HRM working properly? Try putting the figures for the time and distance you ran in endomondo and see what it estimates your calorie burn to be. If you really aren't burning many try changing to doing intervals - 100m hard then 200m slow jog etc just to give your HR a boost. Short sharp cardio is often far more effective. My weights session on Wed really stirred up my whiplash so I was back at the physio yesterday. She totally understands why I won't rest and has said I can go back to cardio and controlled weights, no more dynamic stuff though, bugger! I have signed up for Endomondo, but found it really hard to put in the actual workouts I do, at the moment it might be 40min of mixed cardio (treadmill, bike, crosstrainer and stair machine) and some weights, but then once classes resume they are another matter entirely - totally crazy combos of weights and cardio. Only managed cardio yesterday, and so far today I've been outside cleaning out mouldy hay from the shed getting ready for a new delivery tomorrow - certainly had me sweating! Last night was a total blowout with food. FIL's birthday - pizza, cake and lots of treats. Anyone else noticed that once you start eating crap you crave more and more? Have to get back to the good decisions. 1 user(s) are reading this topic0 members, 1 guests, 0 anonymous users |
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Your search for Third World and Developing Countries in Electric Light and Power returned 22 articles
Energy Needs of the World's Poor
Stakeholders take issue with an Op-Ed article advocating cheap fossil fuels.
December 13, 2013, FridayU.S. Says It Won't Back New International Coal-Fired Power Plants
The Obama administration acted aggressively to impose its environmental policies in coal projects financed by the World Bank and others.
October 30, 2013, WednesdayCoca-Cola Plans Kiosks With Water and Internet
At the Clinton Global Initiative meeting, the Coca-Cola Company announced that it will erect kiosks in 20 countries to offer water, electricity and Internet connections.
October 1, 2013, TuesdayIn Kenya, Huts Far Off the Grid Harness the Sun
As small-scale renewable energy becomes cheaper and more reliable, it is providing the first drops of modern power to people far from electricity grids and fuel pipelines.
December 25, 2010, SaturdayElectricity Called Vital to Poverty Fight
Eradicating extreme poverty by 2015 will be possible only if millions of people obtain electricity and access to clean-burning stoves, a report says.
September 22, 2010, WednesdaySouth Africa Energy Needs Collide With U.S. Policy
The U.S. faces a quandary over a loan for a coal-fired power plant, which will help in an energy shortage but will add to greenhouse gases.
April 07, 2010, WednesdayU.N. Reports on Developing Nations' Energy Needs
Trillions of dollars are needed to help developing nations grow using renewable energy, according to an estimate.
September 02, 2009, WednesdayFor Africa, 'Energy From Dirt'
Start-up companies are looking at Africa -- where 74 percent of the population lives without electricity -- as a test market for new, off-the-grid lighting technologies.
November 11, 2008, TuesdayTajikistan Hopes Water Will Power Its Ambitions
Water is one of the few resources the mountainous Central Asian country possesses in great abundance.
September 01, 2008, MondayIndia Offers 8 Ideals on a Climate Change Policy, but Few Details
How much the Indian government will spend on these goals, who will run the efforts and how they will be evaluated was unclear.
July 01, 2008, TuesdaySEARCH 22 ARTICLES ABOUT ELECTRIC LIGHT AND POWER:
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Thirdnoah Kennels - Tennessee American Brittany BreedersWant to list your puppies for sale? Post a classified today!
About Thirdnoah Kennels
NO PUPPIES AVAILABLE AT THIS TIME!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! I am breeding because I dearly love this breed. I do not believe in back yard breeding or puppy mills. My pups r/will b raised in the house & loved very dearly as part of the family. And, I want my pups to go to homes that will keep them in the home & make them a part of the family. I will require much knowledge about the families & places that my pups go to. I breed for quality, tempermant, & health. Not for how many I can crank out. I is my females second litter. She only had 2 on her 1st one & we kept both!!!! And, I couldn't love them more!!!!!! My website is still under construction, so please be patient with all the changes & construction. E-mailing me will b the best way to contact me. I will b posting a link to the Brittany Rescue, so please support them & adopt a wonderful Brittany from them. I have 1 pair of American Britt's, & I have just recently gotten a very georgeous Blk & Wht French Britt male pup. I will b getting a female latter. And, hope to have some Hunting Dog Breeds RaisedAmerican Brittany Breeder Contact InfoDarlene Luttrell Knoxville, Tennessee 37924 Send Email to Thirdnoah KennelsClick here to visit Thirdnoah Kennels website Testimonials (0)No testimonials for this breeder |