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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.:

US 12510132 B1

PDFFull Text
Date of Patent:
Dec. 30, 2025

Filed:

Oct. 14, 2020

Frictional transmission belt and production method therefor

Applicant:

Mitsuboshi Belting Ltd., Kobe, JP;

Inventors:

Kentaro Yoshimura, Hyogo, JP;

Masaki Shibata, Hyogo, JP;

Hiroki Takechi, Hyogo, JP;

Shohei Daiko, Hyogo, JP;

Assignee:

Mitsuboshi Belting Ltd., Kobe, JP;

Attorney:

Banner & Witcoff, Ltd.

Primary Examiner:

Anna M Momper

Assistant Examiner:

Juan J Campos, Jr.

Int. Cl.
CPC ...
F16G 5/08 (2006.01); D02G 3/44 (2006.01); F16G 5/20 (2006.01);
U.S. Cl.
CPC ...
F16G 5/08 (2013.01); D02G 3/447 (2013.01); F16G 5/20 (2013.01); D10B 2101/12 (2013.01); D10B 2201/02 (2013.01); D10B 2331/021 (2013.01); D10B 2401/022 (2013.01); D10B 2401/063 (2013.01);
Abstract

A frictional power transmission belt includes a compression rubber layer having a frictional power transmission surface that is covered with a fabric. The compression rubber layer includes an inner rubber layer in contact with the fabric and an outer rubber layer on an outer peripheral side of the inner rubber layer. The inner rubber layer is formed of a cured product of a rubber composition including a surfactant as a hydrophilic plasticizer, an unsaturated carboxylic acid metal salt, and polyolefin particles.

Find Patent Forward Citations

Yoshimura, Kentaro. (2025). Frictional transmission belt and production method therefor (U.S. Patent No. 12510132). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12510132

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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