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:
Mar. 05, 1996
Filed:
Feb. 23, 1994
Applicant:
Inventors:
Mitsugu Inomata, Kawasaki, JP;
Hisayoshi Kojima, Yokohama, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
355245 ; 355260 ; 355327 ;
Abstract
A developing cartridge includes a developing device having a containing portion containing developer and a bearing member for bearing the developing device, a support member adapted to rotatably support the developing device and having an opening portion, and a lock for locking a rotation of the developing device with respect to the support member at a position there the bearing member is not aligned with the opening portion.