Belt driving apparatus

Details Belt driving apparatus Belt driving apparatus

2007-07-17

2007-07-17

Gray, David M. (Department: 2852)

Electrophotography

Image formation

Photoconductive member

C399S165000, C399S302000, C198S837000, C198S840000

Reexamination Certificate

active

11274472

ABSTRACT:
A belt driving apparatus for driving a belt has the belt hung around and between rollers, and has a meandering prevention member provided in each end part of each roller to restrict the meandering of the belt in the roller axial direction. A cut is formed to be open toward the roller end face and to extend in the roller axial direction, and a boss that fits into the cut is formed on the inner circumference of the meandering prevention member.

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patent: 6963719 (2005-11-01), Jaskowiak
patent: 2001/0022903 (2001-09-01), Shirasawa et al.
patent: 2002/0085864 (2002-07-01), Abe
patent: 2003/0091373 (2003-05-01), Abe et al.
patent: 08-119484 (1996-05-01), None
patent: 08119484 (1996-05-01), None

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