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:
Feb. 27, 2024
Filed:
May. 23, 2018
Applicant:
Mitsuboshi Belting Ltd., Kobe, JP;
Inventors:
Kouhei Hamamoto, Hyogo, JP;
Takeshi Nishiyama, Hyogo, JP;
Assignee:
Mitsuboshi Belting Ltd., Kobe, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 5/08 (2006.01); B32B 5/02 (2006.01); B32B 25/04 (2006.01); B32B 25/10 (2006.01); B32B 37/16 (2006.01); D04B 1/10 (2006.01); D04B 1/12 (2006.01); F16G 5/06 (2006.01); F16G 5/08 (2006.01); F16G 5/20 (2006.01); F16G 5/22 (2006.01);
U.S. Cl.
CPC ...
F16G 5/20 (2013.01); B32B 5/026 (2013.01); B32B 5/08 (2013.01); B32B 25/04 (2013.01); B32B 25/10 (2013.01); B32B 37/16 (2013.01); D04B 1/102 (2013.01); D04B 1/12 (2013.01); F16G 5/06 (2013.01); F16G 5/08 (2013.01); F16G 5/22 (2013.01); B32B 2250/02 (2013.01); B32B 2262/0261 (2013.01); B32B 2262/0284 (2013.01); B32B 2262/062 (2013.01); B32B 2262/12 (2013.01); B32B 2305/77 (2013.01); B32B 2317/10 (2013.01); B32B 2367/00 (2013.01); B32B 2377/00 (2013.01); B32B 2433/04 (2013.01); B32B 2605/08 (2013.01); D10B 2201/02 (2013.01); D10B 2331/02 (2013.01); D10B 2331/04 (2013.01);
Abstract
A V-ribbed belt in which a frictional power-transmission surface is formed from a weft knitted multilayer knitted fabric is provided, in which the weft knitted multilayer knitted fabric contains cellulose based natural spun yarn, polyester based composite yarn, and polyamide based yarn, and in that at least the cellulose based natural spun yarn and the polyamide based yarn are disposed in a layer on the frictional power-transmission surface side.