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:
May. 02, 2017
Filed:
Jun. 08, 2015
Canon Kabushiki Kaisha, Tokyo, JP;
Shun Sato, Ashigarakami-gun, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
A sliding member has a free end that extends toward the downstream side of the direction of rotation of a developer bearing member, and a tip portion on the free end side of the sliding member slides against the developer bearing member. The developer bearing member has a region where, when a developer is placed on a vertical direction upper side of the developer bearing member which is in a stationary state, the developer can remain without dropping. A position against which the tip portion of the sliding member slides, the region, and a position against which a regulating member slides are located on the developer bearing member in this order toward the downstream side of the direction of rotation of the developer bearing member.