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. 20, 2018
Filed:
May. 25, 2016
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G 15/00 (2006.01); G03G 15/08 (2006.01);
U.S. Cl.
CPC ...
G03G 15/0812 (2013.01); G03G 15/0865 (2013.01);
Abstract
A developing device includes a rotatable developer carrying member configured to carry a developer, and a regulating unit, formed of a resin material, configured to regulate an amount of the developer carried on the developer carrying member. The regulating unit includes a regulating portion configured to regulate the amount of the developer carried on the developer carrying member and a guiding portion, connected with an upstream end of the regulating portion with respect to a rotational direction of the developer carrying member, configured to guide the developer toward the regulating portion.