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. 12, 2022
Filed:
Jun. 05, 2017
Applicant:
Mitsuboshi Belting Ltd., Kobe, JP;
Inventor:
Susumu Osaki, Hyogo, JP;
Assignee:
Mitsuboshi Belting Ltd., Kobe, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16G 1/16 (2006.01); F16G 1/28 (2006.01); B29C 39/10 (2006.01); B29C 70/30 (2006.01); B29K 75/00 (2006.01); B29K 275/00 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
F16G 1/16 (2013.01); B29C 39/10 (2013.01); B29C 70/30 (2013.01); F16G 1/28 (2013.01); B29K 2075/00 (2013.01); B29K 2275/00 (2013.01); B29L 2031/7094 (2013.01);
Abstract
A toothed belt includes: a belt main body having a tooth portion and a groove portion alternately disposed at a fixed pitch in a longitudinal direction, and an outer portion disposed on the outer surface thereof; and a cord buried on a predetermined pitch line on the outer portion, in which the belt main body includes: a support layer, disposed under the cord and containing a thermoplastic polyurethane material; and a cured polyurethane elastomer in addition to the support layer, and in which the support layer is formed of a mixture of the thermoplastic polyurethane material and the polyurethane elastomer, which are integrally cured.