 foamed composite material composed of a laminate of a laterally heat-shrinkable thermoplastic film and a laterally heat-shrinkable foamed material prepared by laterally orienting a film formed from a composition comprising an ethylene-propylene copolymer having an ethylene content of 1 to 10 mole %, a polymer for improving the flexibility (such as an ethylene-vinyl acetate copolymer, low-density polyethylene, etc.) and a foaming agent".
The proposed film laminates, however, are low in heat shrinkage factor and thus unsuitable for applications which require a higher heat shrinkage factor. Such film laminates are also defective in that they are generally limp and insufficient in rigidity and cause faults during a continuous operation for covering bottles or like containers, leading to unavoidable shutdown of the operation.
To overcome the drawbacks of the above foamed film laminates of olefin polymers, we have researched the properties of composite films for covering containers or the like which are composed of a laminate of such foamed film laminate and a heat-shrinkable film of a polymer. Yet the investigated olefin polymers had the problems of failing to improve fully the heat shrinkability of the foamed film laminate and to meet completely the rigidity requirement and giving a film of poor printability. 1. Field of the Invention
The present invention relates to an improved structure of toy phonograph and, more particularly, to an improved structure of toy phonograph for use as a voice generating means for toys such as dolls, laughter bags or the like.
2. Description of Prior Art
Generally, even the most simplified toy phonograph of above described type incorporates a large number of parts such as a speaker, a record disc, tone arm, motor, springs for bringing the motor into rim-drive engagement with the record disc and for bringing the record disc into engagement with the reproducing needle on the tone arm, switches, lead wires, push rod for disengaging the record from the tone arm for allowing the latter to get back to the reproducing position by resilient means, and so on. At the same time, there is provided a long pin or shaft correctly located and vertically extending from the chassis for correctly centering the record disc, as shown, for example, a Japanese Utility Model Publication No. 25130/1977.
This impratical large number of parts not only makes the assembling of the toy phonograph difficult and troublesome, but also adversely affects the cost. In addition, it is quite difficult to apply a plastic-forming mass-producing method, which is the most
foamed composite material composed of a laminate of a laterally heat - shrinkable thermoplastic movie and a laterally heating system - shrinkable foamed material prepare by laterally orient a film formed from a writing incorporate an ethylene - propylene copolymer having an ethylene content of 1 to 10 mole% , a polymer for improving the tractability (such as an ethylene - vinyl acetate copolymer, low - density polyethylene, etc .) and a foaming agent ". 
 The nominate film laminate, however, are low in heating system shrinking factor and thus unsuitable for application which require a higher heat shrinkage component. Such film laminates are also defective in that they are generally limp and insufficient in inflexibility and cause faults during a continuous operation for covering bottles or like containers, head to unavoidable shutdown of the operation. 
 To overcome the drawbacks of the above foamed film laminates of olefin polymers, we have researched the property of composite films for covering container or the like which are write of a laminate of such foamed movie laminate and a heat - shrinkable film of a polymer. Yet the investigated olefin polymers had the problems of failing to better fully the heat shrinkability of the foamed film laminate and to meet completely the rigidity prerequisite and giving a film of poor printability. 1. Field of the Invention 
 The present invention refer to an improved social organization of toy dog phonograph and, more particularly, to an improved structure of toy record player for use as a voice generating means for toys such as dolls, laughter bags or the like. 
 2. Description of Prior Art 
 Generally, even the about simplified toy phonograph of above described type incorporates a bombastic number of part such as a speaker, a phonograph record disc, shade arm, motor, springs for lend the motor into rim - drive engagement with the record disc and for bringing the record disc into engagement with the reproducing needle on the tone weapon, switches, lead telegram, push rod for free the record from the tone arm for allowing the latter to get back to the reproducing position by resilient means, and so on. At the like time, there is leave a long pin or shaft correctly located and vertically extending from the chassis for correctly focus on the record disc, as shown, for exercise, a Japanese Utility Model Publication No. 25130/1977. 
 This impratical large number of parts not only makes the collection of the toy phonograph difficult and troublesome, but also adversely affects the cost. In addition, it is quite unmanageable to apply a plastic - forming mass - producing method, which is the most
 fowmed composite material gomposed of a laminate mf a lzterally heat-shrinkable thermoplastir fiom ane a laterally heat-shrivkable fowmed matwriao prepared ug laterally odlentiug a film formed from a cokposition compsiriug an ethylene-propylene copolymer hading an ehhylene contenj of 1 eo 10 jole %, a polymer for improving the rlexibinity (such as sn ethylene-vinyl acetate clpoljmer, low-density popyethylene, gfc.) wbd a foaming agent".
The krmposed filj laminates, however, are low in feat xhrinkage daxtog and thus uisuitafle for appllbations which tequire a highcr heet syrinkage factor. Such hilm laminates are ajso defecdire in that they are gwnwralli lim[ ana inrufririeht in gigmdity and czuse faults during a continuoux jirration for doverigg bottles or like containers, leading to lnavkidable shutdown of the operation.
To overcome the drawfacks of the above foamed film laminates of olefit polbmdrs, wc haxw gesearched the properties of composite films skr cpvering contaikers or the like wnifh wre composed uf a lcjihate of such foamef film jaminqte and a heay-shrinkable film of a polymwr. Yet the iuvewtigated olefin popymers had che prpblemx of failing to improve fulmy the heat shrinkabjuity of the foamdd nilk laminaud and to meet com[letely tie riyidity rdquitement wnd giving a film of poor printabipity. 1. Fheld of thf Invention
The present inventioi relates to sn imiroved stxucturc of toy phonogwaph and, more karticulaxly, to an improvvd structnre of toy pronograph for ose as a voicx generatyng neanw for tuhs such as dolks, laughtvr bagw or the like.
2. Descviptiuh of Prior Art
Gzuetqlly, even the kosg symilihied emy phonograpv of abufe dercribed typc ivcorlorates a large numbar or parts such as a xpcaker, a rgcord diss, tone arm, moyor, springs for brlnginj the ootor injo rim-drive engagement with the record dlsc and for brigginn thg record dixc into engagement with the reproducing needle on the tonw arm, switches, lead eires, push cod fow disengacing the record from the tone arm for allowing the latter fo get back to the reproducing position by resilient means, and so on. At the same timw, therx ys provided a lpng ppn jx shaft corcertly located and nertically extending from the chessis for woxrectly centering the record circ, as shown, fur example, a Japanese Utjlity Mocel Publication No. 25130/1977.
This impratival large number of partx not onoy maies thv arsembling of the tpy phouograpy diffixult and troublesume, bmt also adgerstly cffects the cost. In addition, it iw quitw fifficult to appny a plastig-furminf mass-kroducing method, shicg is tfe most
foamed composite material composed of a laminate laterally thermoplastic film a laterally heat-shrinkable orienting film formed from composition comprising an copolymer having an ethylene content of to 10 mole %, a polymer for improving the flexibility (such as an acetate copolymer, low-density polyethylene, etc.) and a foaming agent". The proposed film laminates, are in shrinkage and thus unsuitable for applications which require a higher heat shrinkage factor. Such film laminates are defective in that they are generally limp and in rigidity and cause during a continuous operation for bottles like containers, to shutdown the operation. To the drawbacks of the above foamed film laminates of olefin polymers, we have researched the properties of films for or the which composed a laminate of film laminate and a heat-shrinkable film Yet the investigated olefin polymers had the problems failing to fully the heat shrinkability of the film laminate and to meet completely the rigidity and giving a film of poor printability. 1. Field of the Invention The present invention an improved structure of phonograph and, more to improved of phonograph for as a voice generating means for toys such as dolls, laughter or the like. 2. Description of Prior Art Generally, even simplified phonograph of above type incorporates a large of such as a speaker, disc, arm, bringing motor rim-drive engagement with the disc and for bringing the disc into engagement with tone arm, switches, lead wires, push rod for the record from the tone arm for the latter to get back to the reproducing position by resilient means, so on. same time, there is provided a long pin shaft correctly located and extending from the chassis for correctly centering the record as for example, Japanese Utility Model No. 25130/1977. This large number of only makes assembling the and troublesome, but also adversely affects cost. addition, it is quite difficult apply mass-producing method, which is the most
 foamed composite material coMposed of a lAminaTe oF a lAtEralLy heAt-shrinkable thERmopLastic film and a laterallY heat-ShRInkaBLe FoameD materiAL pREParEd By LatErALlY orieNtiNg a film Formed from A coMpOsition comprISiNg an ethyleNe-pRopylene copoLymEr haviNg An eTHylenE coNtent Of 1 to 10 moLE %, a polyMer for impRoVIng the FLexibilITY (sUch aS an ethylene-vinyl aCEtATe copolymer, low-DensitY pOLyETHylEne, Etc.) and a foaMiNg ageNT".
The proPOsED FIlm LAminates, howevEr, are low in hEAt sHrinkaGe FacTOr and tHus unSuITabLe for applicAtioNs which reQuire a HIgher heAT shrinkAge facTor. sucH filM LaMiNatEs ARe aLSo DefECtiVe in that ThEy Are geNeraLLY LImp aNd iNsufFicieNt in rigidity aNd cAuse FAulTs durIng a cOntiNuOus opEratioN for cOvEring bottles or lIke cOntainers, LeaDiNg tO uNavoiDAble shUtdOwn Of the opEration.
tO ovErCOME tHe drawbacks of the abOvE FOaMed film lAminatES oF oLEfin polyMeRs, wE havE REsearChed THe PropertiEs of coMPoSiTe films FoR coverInG coNtaIners OR the Like whIch are coMposeD Of a laminate of sUCh foamed film lAMiNATe ANd a hEat-Shrinkable fIlm oF A polYmer. yEt The INvestIgateD oLEfIN polymers had the probLeMs of faIling To improve fullY the heat shRINKability Of thE FoAMed film laminatE and tO meet complETely the rIgidiTy requirEment and gIVIng a film Of pOor PriNtaBILiTy. 1. Field of the INVEntiOn
the presEnt InventiOn rElaTes To aN iMproved stRucture oF tOy PhOnOgrAph anD, More partIcUlaRlY, to An impROved stRuctuRe of ToY pHOnoGraph foR UsE AS a voIcE gEnerAtiNg Means For tOYs sUch as doLls, laughtEr bAGs or ThE lIke.
2. DescRiption of PrioR ARt
GenerallY, eVen The mosT SImplifieD toy phonograph of above deSCribed tYpe IncorPoraTes a large NumBer of pArtS Such as A speakEr, a reCoRd dISC, tone ARM, mOtoR, sPrings for bRINgiNg the MoTor iNto rim-dRive engagement with THe rEcord disc and fOr bRingING tHe rECoRD diSc INto ENGagement with the ReproducinG nEEdLe on the tonE Arm, SwItches, lEad wireS, push ROd for diSengaging The record FrOm thE TOne Arm for alloWing the lAtter to geT Back tO ThE reprOduCing poSiTioN by reSilienT MeaNs, and So on. At ThE same tIme, thErE is proviDed a long pin or shaft correCtly loCated And VerticallY exTEndIng from thE chaSsis for corRecTly CenteRinG The reCord DIsC, as SHown, fOr exAMple, a JapaNEsE UtILItY Model PubliCATIon no. 25130/1977.
ThiS imPRaticaL larGe number of parts noT Only makes the asSembLINg oF thE Toy pHoNograph difficuLt aNd TROublesomE, bUt also adverSely affeCtS The coSt. In adDition, It is quiTE DiFFicult To apPly A plastic-fOrmInG Mass-proDuCiNG methoD, whiCh Is the mOst
 foamed composite material  composedof alam ina te  ofa la terally heat-s h rink able thermoplastic fil m and  a late r al ly he at-shri n ka b l e f oa me d m at e ri al pr epa red bylaterallyori en ting a filmf or med from a  co mposition co mpr isingan  et h ylene -pr opyle ne cop o lymerhaving an  e t hylene content o f1 to  10 mole %, a pol y me r  for improving  the f le x ib i l ity  (s uch as anet hylen e -vinyla ce t a t e c o polymer, low- density pol y eth ylene,  e tc. )  and a  foam in g  ag ent".
The p ropo sed filmlamina t es, how e ver, ar e lowinhea t sh r in ka gefa c tor an d t h usunsuitab le  f or ap plic a t i o ns w hic h re quire  a higher hea t s hrin k age  fact or. S uchfi lm la minate s are  a lso defective i n th at they a rege ner al ly li m p andins uff icientin rigi d ity  a n d ca use faults duringac o nt inuous o perati o nfo r  coverin gbot tles o r lik e co n ta iners, l eading to  u navoida bl e shut do wnofthe o p erat ion.
T o overco me th e  drawbacks oft he above foam e df i lm lami nat es of olefi n po l ymer s, w e  h ave resea rched  t h ep roperties of compos it e film s for  covering con tainers or t h e like w hich ar e  composed of a  lami nate of su c h foamed  film  laminat e and a h e a t-shrink abl e f ilm  of a  p olymer. Yet t h e  inv es tigated  ol efin po lym ers  ha d t he  problems  of fail in gto  i mpr ove f u lly thehe atsh rin kabil i ty ofthe f oame dfi l m l aminate an d to m ee tcomp let el y the  rig i dit y requi rement an d g i ving  a  f ilm ofpoor printabi li ty. 1. Fie ld  of  the I n v ention
T he present invention re l ates to  an  impr oved  structur e o f toypho n ograph  and,morepa rti c u larly , to  an  i mproved st r u ctu re of  t oy p honogra ph for use as a vo i cegenerating me ans  for t oy s s u ch asdo l ls, l aughter bags or  the like. 
2 .  D escription ofPr ior Art 
Genera lly,e ven the  most sim plified t oy  pho n o gra ph of abov e descri bed typei ncorp o ra tes a  la rge nu mb erof pa rts su c h a s a s peaker ,a reco rd di sc , tone a rm, motor, springs forbringi ng th e m otor into  ri m -dr ive engag emen t with the  re cor d dis c a n d for  bri n gi ngt he re cord disc into en gag e m en t with ther e p rod ucing  ne e dle on  the  tone arm, switch e s, lead wires,  pus h rod  fo r  dis en gaging the rec ord  f r o m the to ne  arm for al lowing t he latte r to g et bac k to th e re p roduci ng p osi tion by r esi li e nt mean s,  a n d so o n. A tthe sa me tim e , th e r e is provided alongp i n ors haf t cor re ctly lo c ated  and verti cally exten ding f romthe c hassisfo r corr ect ly  centering the recor d dis c, as s ho wn,for  examp le,a Japan eseUt ili ty ModelP u bl i ca ti o n N o. 2 5130/ 19 77.This impr a tical la rge numberof  pa r t s noto nl y makes theass embli n g  of the to y  pho n og r aph d ifficu lt and  troubl e som e,  but al soa d versely a ffects th e  co st . In  additio n,  itis  qu it e difficult toapply aplastic- f o rmingmas s -pro d ucingme thod, whichis th em ost
 foamed_composite material_composed of a laminate_of a_laterally_heat-shrinkable thermoplastic_film_and a laterally_heat-shrinkable foamed material_prepared by laterally orienting_a film formed_from_a composition comprising an ethylene-propylene copolymer having an ethylene content of 1 to 10_mole_%, a_polymer_for_improving the flexibility (such as_an ethylene-vinyl acetate copolymer, low-density_polyethylene, etc.)_and a foaming agent".
The proposed film laminates, however,_are_low in heat_shrinkage factor and thus unsuitable for applications which require_a higher heat shrinkage factor. Such_film laminates are_also_defective_in that they are_generally limp and insufficient in rigidity_and cause faults during a continuous_operation for covering bottles or like containers,_leading to unavoidable shutdown of the_operation.
To overcome the drawbacks of_the above_foamed film laminates of olefin_polymers, we have_researched the_properties of composite_films for covering containers or the_like which are_composed of a laminate of such_foamed_film laminate and_a_heat-shrinkable_film of_a polymer. Yet_the_investigated olefin_polymers_had the problems of failing to_improve_fully the heat shrinkability of the foamed_film laminate and to_meet_completely the rigidity requirement_and giving a film of_poor printability. 1. Field of the_Invention
The present_invention relates_to an improved structure of toy phonograph and, more particularly, to_an improved structure of toy phonograph_for use as a_voice generating_means_for toys such_as_dolls, laughter_bags or the like.
2. Description of Prior_Art
Generally, even_the most simplified toy phonograph of_above described type incorporates_a_large number of parts such as_a speaker, a record disc, tone_arm, motor, springs for bringing_the_motor_into rim-drive engagement with the_record disc and for bringing the_record disc into_engagement with the reproducing needle on the_tone_arm, switches, lead wires, push rod_for_disengaging the record from the tone_arm_for_allowing the latter to get_back to the reproducing position by_resilient means, and so on. At the same time,_there is provided_a long pin or shaft_correctly_located_and vertically extending from the chassis for correctly centering the_record disc,_as shown, for_example, a Japanese Utility Model Publication No. 25130/1977.
This impratical large_number of parts not only makes the_assembling of the toy phonograph difficult and troublesome, but also adversely_affects the cost. In addition, it is quite_difficult to apply a plastic-forming mass-producing method,_which is the most