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:
Feb. 13, 2018
Filed:
Jan. 25, 2016
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventor:
Yukimasa Ishida, Shiojiri, JP;
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/055 (2006.01); B41J 2/175 (2006.01); B41J 2/165 (2006.01); B41J 2/14 (2006.01);
U.S. Cl.
CPC ...
B41J 2/055 (2013.01); B41J 2/14233 (2013.01); B41J 2/1652 (2013.01); B41J 2/16538 (2013.01); B41J 2/175 (2013.01); B41J 2/17596 (2013.01); B41J 2002/14419 (2013.01); B41J 2202/20 (2013.01);
Abstract
A liquid ejecting apparatus includes a plurality of pressure chambers which generate a pressure for ejecting liquid from a nozzle; a common liquid chamber which stores liquid which is supplied to the plurality of pressure chambers; a flexible film which configures a part of a wall face of the common liquid chamber; a damper chamber which is partitioned from the common liquid chamber using the flexible film; and a first pressurizing unit which pressurizes the damper chamber.