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:
Sep. 21, 2004
Filed:
Feb. 22, 2002
Applicant:
Inventors:
Shinya Yamamoto, Shizuoka, JP;
Koichiro Takashima, Shizuoka, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 1/508 ;
U.S. Cl.
CPC ...
G03G 1/508 ;
Abstract
A developer regulating member provided in a developing apparatus includes a metallic thin plate. The metallic thin plate is provided with polyamide elastomer having a thickness of 5 to 300 &mgr;m at an abutment portion thereof with a developing roller. With the above structure, occurrence of a fused product is prevented, and a stable developer thin layer is formed. Accordingly, occurrence of a number of fine streaks on formed images is prevented, and thus, images of high quality can be obtained.
Yamamoto, Shinya. (2004). Developer regulating member and developing apparatus including the same (U.S. Patent No. 6795672). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6795672
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile