The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 24, 2004
Filed:
Jun. 26, 2002
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A cartridge detachably mountable to a main assembly of an electrophotographic image forming apparatus includes a cartridge frame; a developing member for developing an electrostatic latent image formed on an electrophotographic photosensitive member; a first guide, provided projected outwardly of the cartridge frame at one longitudinal end side of the developing member, for guiding the cartridge when the cartridge is mounted to the main assembly of the apparatus a second guide, provided projected outwardly of the cartridge frame at the other longitudinal end side of the developing member, for guiding the cartridge when the cartridge is mounted to the main assembly of the apparatus; and a developing bias contact, provided exposed on the first guide for receiving a developing bias to be applied to the developing member from the main assembly of the apparatus when the cartridge is mounted to the main assembly of the apparatus.