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:
Jun. 07, 2011
Filed:
Oct. 20, 2010
Applicants:
Makoto Ishii, Nagoya, JP;
Fumikazu Sato, Konan, JP;
Inventors:
Makoto Ishii, Nagoya, JP;
Fumikazu Sato, Konan, JP;
Assignee:
Brother Kogyo Kabushiki Kaisha, Nagoya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process cartridge includes a developer frame portion and a photosensitive member frame portion, wherein when the photosensitive member frame portion is attached to the developer frame portion, a first extension portion and a second extension portion are positioned in a substantially overlapping configuration and the first extension portion engages the second extension portion so as to urge a developer carrying member toward a photosensitive member.