TRANSFER MEMBER, TRANSFER BARREL, AND IMAGE FORMING APPARATUS

To provide a transfer member formed by including an inner layer and an outer layer, where the inner layer is wound around a transfer barrel body, and to prevent variations in tensile force in the circumferential direction of the outer layer, compared with a case where the outer layer is directly adh...

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Main Authors YUASA KOICHIRO, TANAKA HIROTAKA, BABA TOSHIAKI, TANAKA TAKASHI, MIYAMOTO YOKO, YOSHIOKA TOMOAKI, HAGIWARA KAZUYOSHI
Format Patent
LanguageEnglish
Japanese
Published 15.02.2021
Subjects
CINEMATOGRAPHY
CORRECTION OF TYPOGRAPHICAL ERRORS
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME
LINING MACHINES
MAGNETOGRAPHY
PERFORMING OPERATIONS
PHOTOGRAPHY
PHYSICS
PRINTING
SELECTIVE PRINTING MECHANISMS
STAMPS
TRANSPORTING
TYPEWRITERS
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Summary:To provide a transfer member formed by including an inner layer and an outer layer, where the inner layer is wound around a transfer barrel body, and to prevent variations in tensile force in the circumferential direction of the outer layer, compared with a case where the outer layer is directly adhered to and wound around the transfer barrel body.SOLUTION: A transfer member 60 comprises: an inner layer 62 that is not adhered to and wound around a transfer barrel body 52; and an outer layer 64 that is adhered to the inner layer 62 and has a hardness smaller than the hardness of the inner layer 62.SELECTED DRAWING: Figure 2 【課題】内層と外層とを含んで構成され、内層が転写胴本体に巻き付けられる転写部材において、転写胴本体に外層を直接接着して巻き付ける場合に比べて、外層の周方向における張力のばらつきを抑制する。【解決手段】転写胴本体５２に非接着で巻き付けられる内層６２と、内層６２に接着されており、内層６２の硬度よりも小さい硬度とされた外層６４と、を備えた転写部材６０とする。【選択図】図２
Bibliography:Application Number: JP20190133648