Process cartridge having electrical contact connectable to...

Details Process cartridge having electrical contact connectable to... Process cartridge having electrical contact connectable to...

2006-11-14

2006-11-14

Beatty, Robert (Department: 2852)

Electrophotography

Machine operation

Electrical connection

C399S111000

Reexamination Certificate

active

07136604

ABSTRACT:
A unit is detachably mountable to a main assembly of an electrophotographic image forming apparatus including a main assembly electrical contact and a rotatable electrical contact supporting member. The unit includes a unit electrical contact for electrically connecting with the main assembly electrical contact when the unit is mounted to the apparatus, and an engaging portion for engagement with the electrical contact supporting member when the unit is inserted into the main assembly of the apparatus. The engaging portion causes a rotational motion of the electrical contact supporting member when the unit is inserted into the main assembly, thereby imparting a sliding motion between the unit electrical contact and the main assembly electrical contact.

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