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:
Jan. 02, 2018
Filed:
Sep. 21, 2016
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Tsutomu Obata, Tokyo, JP;
Noriyuki Aoki, Tokyo, JP;
Shigeru Watanabe, Yokohama, JP;
Toshiro Sugiyama, Yokohama, JP;
Naoaki Wada, Yokohama, JP;
Ryohei Maruyama, Kawasaki, JP;
Ryuichi Kato, Yokohama, JP;
Kouhei Tokuda, Tokyo, JP;
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J 2/165 (2006.01); B41J 2/175 (2006.01);
U.S. Cl.
CPC ...
B41J 2/17556 (2013.01); B41J 2/1652 (2013.01); B41J 2/16508 (2013.01); B41J 2/16523 (2013.01); B41J 2/16535 (2013.01); B41J 2/16538 (2013.01); B41J 2/17596 (2013.01);
Abstract
There is provided a print device including a wet liquid supply unit corresponding to a wider environmental range, with a simple and inexpensive configuration. Therefore, a valve that can change the volume is provided in a flow passage between an intermediate tank and a storing unit that stores liquid and that supplies the liquid to the intermediate tank.