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:
Jun. 02, 2015
Filed:
Jun. 18, 2013
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Noriaki Koyanagi, Toride, JP;
Takafumi Monte, Toride, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/00 (2006.01);
U.S. Cl.
CPC ...
G03G 15/6576 (2013.01);
Abstract
A curl correction apparatus includes a supporting member. The supporting member supports a shaft of an elastic roller and a shaft of a metal roller at a first position, and supports only one of the shaft of the elastic roller and the shaft of the metal roller at a second position. When the supporting member is located at the second position, the nip between the elastic roller and the metal roller can be opened by moving the other of the elastic roller and the metal roller.