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:
Jul. 28, 2015
Filed:
Mar. 14, 2014
Seiko Epson Corporation, Tokyo, JP;
Katsumi Enomoto, Kanagawa, JP;
Katsuhiro Okubo, Azumino, JP;
Shunsuke Watanabe, Matsumoto, JP;
Hiroki Miyajima, Matsumoto, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
An end section part of a cover member is bent across a predetermined length toward a wiping direction, and a bending angle with respect to a plane is between 45° and 80°. When the wiper relatively begins to abut against the end section of the cover member, a top of the wiper first abuts against the bent end section of the cover member and then is gradually bent and wipes a lower surface of the cover member and a surface of a nozzle plate to wipe contamination such as ink. The ink that remains on the wiper is likely to be attached to a vicinity of the bent end section against which the wiper abuts first, but is likely to come off because a water-repellent treatment is performed in both the wiper and the bent end section.