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. 08, 2017
Filed:
Sep. 09, 2015
Applicant:
Ichikawa Co., Ltd., Bunkyo-ku, JP;
Inventor:
Ai Tamura, Bunkyo-ku, JP;
Assignee:
Ichikawa Co., Ltd., Bunkyo-ku, JP;
Primary Examiner:
Int. Cl.
CPC ...
D21F 1/00 (2006.01); D21F 7/08 (2006.01);
U.S. Cl.
CPC ...
D21F 1/0027 (2013.01); D21F 7/086 (2013.01);
Abstract
A wet paper web transfer belt for transferring a wet paper web. The belt has a wet paper web carrying surface carrying a wet paper web which is made of a resin layer. The skewness Rsk of the roughness curve of the wet paper web carrying surface is −0.5 or less.