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. 30, 2015
Filed:
Sep. 02, 2014
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Masaki Suzuki, Yokohama, JP;
Yukiteru Yano, Yokohama, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 32/00 (2006.01); B41J 2/325 (2006.01);
U.S. Cl.
CPC ...
B41J 32/00 (2013.01); B41J 2/325 (2013.01);
Abstract
An ink ribbon cassette includes an elastic engaging portion configured to engage with a rotation regulating portion of a supply bobbin or a rotation regulating portion of a winding bobbin to regulate rotation of the supply bobbin or the winding bobbin. The elastic engaging portion is elastically deformable in a direction of rotation axes of the supply bobbin and the winding bobbin.