Title:
TOOTHED BELT
Document Type and Number:
WIPO Patent Application WO/2015/030134
Kind Code:
A1
Abstract:
The present invention pertains to a toothed belt having: tooth sections, a plurality of which are disposed at prescribed intervals in the longitudinal direction, and which have a rubber composition (A) as a base material; and a back section in which core wires are embedded, and which has a rubber composition (B) as a base material. The core wires comprise Lang's lay carbon fibres, and are formed so as to have a diameter of 1.1-2.5 mm inclusive. The rubber composition (B) which constitutes the back section has a JIS-A hardness of 80-89.
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Inventors:
YOSHIDA MASAKUNI (JP)
OKABE HIROFUMI (JP)
OKABE HIROFUMI (JP)
Application Number:
PCT/JP2014/072627
Publication Date:
March 05, 2015
Filing Date:
August 28, 2014
Export Citation:
Assignee:
MITSUBOSHI BELTING LTD (JP)
International Classes:
F16G1/08; C08K5/09; C08L9/02; F16G1/28; D02G3/44
Foreign References:
JP2004245405A | 2004-09-02 | |||
JP2012251586A | 2012-12-20 | |||
JP2011122719A | 2011-06-23 | |||
JP2004245405A | 2004-09-02 | |||
JP2006090338A | 2006-04-06 | |||
JPH034782A | 1991-01-10 |
Other References:
See also references of EP 3040579A4
Attorney, Agent or Firm:
HAMADA Yuriko et al. (JP)
Yuriko Hamada (JP)
Yuriko Hamada (JP)
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