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:
Dec. 28, 2004
Filed:
Jul. 30, 2002
Toshiyuki Karakama, Shizuoka, JP;
Takeo Shoji, Shizuoka, JP;
Ryuta Murakami, Shizuoka, JP;
Tomonori Matsunaga, Shizuoka, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A cleaning apparatus includes a cleaning member for cleaning off toner from an image bearing member, a support member for supporting the cleaning member, and a receiving portion for receiving the toner cleaned off by the cleaning member, the receiving portion having a cleaning frame, and a connecting portion for connecting both end surfaces of the cleaning frame in a longitudinal direction of the cleaning member, in which the support member is provided with a bent portion bent on a deeper side of the cleaning frame, and the connecting portion is below an upper portion of the receiving portion and above a lower surface of the bent portion.