Electrophotography – Having particular structure – Modular or displaceable
Patent
1998-09-30
2000-09-12
Smith, Matthew S.
Electrophotography
Having particular structure
Modular or displaceable
G03G 2116
Patent
active
06118960&
ABSTRACT:
An end cover for a process cartridge detachably mountable to an electrophotographic image forming apparatus for forming an image on a recording material, includes a base; a gear train including a plurality of gears mounted on the base; a first opening, provided in the base so as to be opposed to a gear of the gear train, for permitting the gear of the gear train to be rotated externally when the end cover is mounted to a cartridge frame in assembling of the process cartridge; a second opening, provided opposed to the cartridge gear, for permitting observation of rotation of the cartridge gear provided in the cartridge frame which cartridge gear receives driving force through the gear train when the gear opposed to the first opening is rotated.
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Nakagawa Takao
Numagami Atsushi
Watanabe Kazushi
Yokoyama Katsunori
Canon Kabushiki Kaisha
Smith Matthew S.
Tran Hoan
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