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:
Aug. 30, 2022
Filed:
Feb. 06, 2019
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventor:
Yoichi Miyasaka, Nagano, JP;
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/165 (2006.01); B41J 2/17 (2006.01);
U.S. Cl.
CPC ...
B41J 2/16517 (2013.01); B41J 2/1721 (2013.01);
Abstract
The liquid absorbing structure includes: a liquid absorber having a fiber and a water-absorbent resin capable of absorbing liquid; and a container having a supply port through which the liquid is supplied and a storage space in which the liquid absorber is stored. The liquid absorber contains a first liquid absorber and a second liquid absorber that are different in density of at least one of the fiber and the water-absorbent resin. The first liquid absorber and the second liquid absorber are disposed at different positions in the container.