TRANSFER DEVICE FOR ELECTROPHOTOGRAPHIC COPYING DEVICE

TRANSFER DEVICE FOR ELECTROPHOTOGRAPHIC COPYING DEVICE

PURPOSE:To prevent color slurring from occurring because the leading edge of a transfer paper slips out of a gripper in the middle of a transfer operation and uneven transfer is caused on an image by bringing all the surface of the transfer paper into tight contact with the surface of a transfer dru...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: NAKAHARA TOSHIO
Format: Patent
Sprache:eng
Schlagworte:
CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PHOTOGRAPHY
PHYSICS
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Beschreibung
Zusammenfassung:PURPOSE:To prevent color slurring from occurring because the leading edge of a transfer paper slips out of a gripper in the middle of a transfer operation and uneven transfer is caused on an image by bringing all the surface of the transfer paper into tight contact with the surface of a transfer drum even in the case that the transfer paper is thick or short. CONSTITUTION:A large-diameter roller 100a is constituted of a soft and elastic material such as rubber. A small-diameter roller 100b is constituted of a material such as plastic which is harder than that of the roller 100a, and arranged to bite the roller 100a. A transfer paper 23a passes between the rollers 101a and 101b and is curved to a direction along the peripheral surface of a transfer drum 3.