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Patent Searching and Data


Title:
FRICTION TRANSMISSION BELT, CORD FOR SAME, AND MANUFACTURING METHOD FOR SAME
Document Type and Number:
WIPO Patent Application WO/2019/111639
Kind Code:
A1
Abstract:
The present invention pertains to a friction transmission belt that includes a core cable. The core cable includes a cord comprising: a core yarn containing high elastic-modulus fibers; and a plurality of sheath yarns that are disposed around the core yarn and that contain low elastic-modulus fibers. The cord is twisted and the proportion of the average diameter of the sheath yarn to the average diameter of the core yarn is 0.2 to 0.4.

Inventors:
TAMURA Masashi (1-21 Hamazoe-dori 4-chome, Nagata-ku, Kobe-sh, Hyogo 24, 〒6530024, JP)
TSUJI Takeshi (1-21 Hamazoe-dori 4-chome, Nagata-ku, Kobe-sh, Hyogo 24, 〒6530024, JP)
TOMODA Takuya (1-21 Hamazoe-dori 4-chome, Nagata-ku, Kobe-sh, Hyogo 24, 〒6530024, JP)
Application Number:
JP2018/041878
Publication Date:
June 13, 2019
Filing Date:
November 12, 2018
Export Citation:
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Assignee:
MITSUBOSHI BELTING LTD. (1-21, Hamazoe-dori 4-chome Nagata-ku, Kobe-sh, Hyogo 24, 〒6530024, JP)
International Classes:
F16G1/08; D02G3/36; D07B1/04; F16G5/06; F16G5/20
Attorney, Agent or Firm:
EIKOH PATENT FIRM, P.C. (Toranomon East Bldg. 10F, 7-13 Nishi-Shimbashi 1-chome, Minato-k, Tokyo 03, 〒1050003, JP)
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