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:
Aug. 24, 2021
Filed:
Jun. 11, 2020
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Taiya Hirayama, Moriya, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/20 (2006.01);
U.S. Cl.
CPC ...
G03G 15/2025 (2013.01); G03G 15/2064 (2013.01);
Abstract
A rotation member support configuration supports a roller and applies pressure in a direction orthogonal to the rotational axis line of the roller, using a spring attached around a bearing. The spring includes two coils differing from each other in twisting direction and connected at an angle formed with respect to a coil axis line direction.
Hirayama, Taiya. (2021). Rotation member support configuration and fixing device using same (U.S. Patent No. 11099505). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11099505
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