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:
May. 21, 2019
Filed:
Oct. 04, 2013
Sanwa Techno Co., Ltd., Kobe-shi, Hyogo, JP;
Susumu Shoji, Kobe-Shi, Hyogo, JP;
Susumu Shoji, Kobe, JP;
Kazuro Fukui, Kobe, JP;
SANWA TECHNO CO., LTD., Kobe-shi, Hyogo, JP;
Other;
Abstract
A roller which has woven fabric at a surface thereof and which is employed in an apparatus permitting achievement of conservation of resources, conservation of energy. Rollerprovided with coveringincludes woven fabric at its surface is idler means or drive means for conveying, supply, of an object, means for air cooling or drying a moving object, rotating means making use of suction of an object, or is for cleaning a contact surface to which rolleris opposed, and has at the surface woven fabricwith variation or combination of weave pattern(s). The woven fabricincludes weaving in a linear pattern of bands or different patterns. It also has open holes including lattice-like gapsor a rectangular patternfor control of air permeability formed from weft yarnand warp yarn