
kaagitam veyabadindi

veyabadina kaagitam anedi tayari prakriya dwara andinchabade pakkatemukala aakrutini kaligi unna oka rakamaina kaagitam. european kaagitam tayaareeki mundu yaantrika kaalamlo (12va sataabdam nundi 19va sataabdam varaku), veyabadina kaagitam pradhaanamaina kaagitam. ayithe, 19va sataabdamloo, dheenini ekkuvagaa noolu kaagitam dwara bharti chesinappudu, daani upayogam taggindi. veyabadina kaagitam ippatikee kalaakaarulu boggu chitraalaku maddatugaa saadhaaranamgaa upayogistaaru.
saampradaaya utpatti.
kaagitam tayari yaantreekaranaku mundu, kaagitam chethitho tayaaru cheyabadindi, oka samayamlo oke sheetnu utpatti cheyadaaniki deerghachaturasraakaara acchulo amarchina wire jalledanu upayoginchaaru. oka kaagitapu tayaareedaaru acchunu janapanara ledhaa naara fibers yokka paluchana chesina gujjunu kaligi unna vaatlo munchi, aapai daanini bayataku teesi, jalledapai gujjunu samanamga vyaapti cheyadaaniki vangi, vairla madhya neeru bayataku poinappudu, acchunu kadilinchi fiberlanu kalisi lock chestaaru. eee prakriyaloo, jalledaloni teegala namuunaanu kaagitam sheet kuu ivvabadindi.
1756 loe nesina kaagitam aavishkarana varaku, eee teralu mandamgaa, marinta vistrutamgaa unna teegalatho tayaaru cheyabaddaayi, veeti chuttoo nesina teegalu, marinta biguvugaa pyaak cheyabadina teegalu undevi. saampradaaya veyabadina namoonaalo sheet yokka chinna vaipula samaantaramgaa vistruta-antara rekhalu (golusu rekhalu) mariyu golusu rekhalaku saraina koonaalaloo marinta irukaina antara rekhalu (veyabadina rekhalu) untaayi.
puraatana lade" mariyu "aadhunika lade" papers anie pilavabade vaati madhya marinta vyatyaasam undhi. 12va sataabdam nundi, kaagitam acchula golusu teegalu neerugaa frameloni chekka pakkatemukalaku jodinchabaddaayi. vaat nundi framenu laginappudu, eee pakkatemukalu koddigaa peelchukunela chesi, kottagaa erpadina sheet nundi neetini bayataku lagayi, mariyu pakkatemukala paibhagamlo konchem mandapati gujju pora migili undhi. endina sheet loe, sheet nii veluturuku pattukunnappudu eee golusu panktula venta muduru patteelu nadustunnatlu chudavachu. 1800la praarambhamlo acchula tayaareeloo merugudalalu golusu teegalanu koddigaa paiki leputayi, phalitamgaa marinta samanamga tone cheyabadina sheet erpadutundi.
aadhunika utpatti.
aadhunika kaagitam tayari paddhatulu tayari prarambha dasalalo veyabadina namuunaanu roopondinchadaaniki dundy rolnu upayogistaayi, chethitho tayaaru chesina kaagitaalaku watermarknu jodinchina vidhamgaane. tadi sthithilo unnappudu, kaagitam stock (neetilo cellulose fibers yokka paluchana chedaragottadam) stacknu neeru tolaginchadaaniki wire mesh meeda paarutundi. eee prakriyaloo, oka veyabadina mesh namuunaatoe kuudina dundy rolnu tadi stacklo nokkutaaru, idhi cellulose fibernu sthaanabhramsham chestundi. eee namuunaanu oka nirdishta stock sthirathvam vadda vartimpajeyaali; lekapothe fiber tirigi pravahistunnappudu namuunaa kolpotundi, stock mitaayi (chaalaa tadigaa) daati velutundi, ledhaa fiber stock nundi bayataku teestundi (chaalaa podigaa untundi), idhi uparitala antaraayam kaligistundi. fiber sthaanabhramsham chendadamtho, adhika mariyu takkuva saandrata kaligina sthaanika praantaalu oka veyabadina namoonaalo utpatti cheyabadataayi mariyu namuunaa kooda kaagitam uparitalampai srushtinchabadutundi. anduvalla, oka vyakti sheet dwara chustunnappudu mariyu oka vyakti daani uparitalaanni chustunnappudu namuunaa spashtamgaa kanipistundi. veyabadina namuunaanu yaantrika embasga vartimpajeyadam valla sheet dwara chudatam valla kanipinche ribbed namuunaanu srushtinchadu, endukante idhi watermarking paddhatula dwara matrame saadhinchabadutundi.
yanthramtho tayaaru chesina kaagitamlo, golusu panktulu yantram disalo, roll podavutho paatu nadustaayi. oka sheet yokka dhanyam dhisha (cellulose fibers yokka majority sthirapade dhorani) saadhaaranamgaa eee golusu rekhalaku samaantaramgaa untundi.

