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. 18, 2021
Filed:
May. 08, 2020
Applicants:
Hitoshi Fujiwara, Kanagawa, JP;
Hiroshi Kajiyama, Tokyo, JP;
Inventors:
Hitoshi Fujiwara, Kanagawa, JP;
Hiroshi Kajiyama, Tokyo, JP;
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/20 (2006.01);
U.S. Cl.
CPC ...
G03G 15/2032 (2013.01); G03G 15/2039 (2013.01); G03G 2215/2003 (2013.01);
Abstract
A presser presses a rotator and switches between a pressurization state in which the presser presses the rotator and a depressurization state in which the presser releases the pressurization state. The presser includes a pressure portion that presses the rotator in the pressurization state. The presser further includes a retracted portion that retracts from the pressure portion in a retracting direction in which the retracted portion retracts from the rotator. The retracted portion presses the rotator in the depressurization state.