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:
Apr. 29, 2014
Filed:
Oct. 12, 2012
Applicant:
Ichikawa Co., Ltd., Tokyo-to, JP;
Inventors:
Kenji Inoue, Tsuchiura, JP;
Ryo Umehara, Kasama, JP;
Ai Tamura, Tsuchiura, JP;
Toshihiro Tsuji, Ushiku, JP;
Assignee:
Ichikawa Co., Ltd., Tokyo-To, JP;
Primary Examiner:
Int. Cl.
CPC ...
D21F 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Provided is a belt for transferring a wet web, wherein any water mark does not appear on made paper even when a rate of feeding the belt for transferring a wet web by a roll is high. The roll side layer surface of the belt for transferring a wet web has the surface structure in which the percentage of a contact area with the roll per unit area is 10% to 75% and a surface roughness Ra is 50-150 μm.