Title:
A friction transmission belt, a manufacturing method for the same, and a belt transmission gear
Document Type and Number:
Japanese Patent JP6088985
Kind Code:
B2
Abstract:
A friction transmission belt has a belt body made of a rubber composition and wrapped around pulleys to transmit power. The belt includes a thermoplastic resin film provided to coat a pulley contact surface of the belt body, and a powder layer comprised of reduced friction coefficient powder particles provided on a surface side of the thermoplastic resin film. The powder layer includes powder particles buried in the thermoplastic resin film, powder particles carried and exposed on the surface of the thermoplastic resin film, and powder particles agglomerated and adhering to the powder particles carried and exposed on the surface of the thermoplastic resin film.
Inventors:
Keisuke Yoshida
Application Number:
JP2013553110A
Publication Date:
March 01, 2017
Filing Date:
December 25, 2012
Export Citation:
Assignee:
Bando Chemical Industries, Ltd.
International Classes:
F16G1/08; B29C35/02; B29D29/08; F16G1/10; F16G5/06; F16G5/08; F16G5/20
Domestic Patent References:
| JP2011190916A | ||||
| JP2009533606A | ||||
| JP2002005238A |
Attorney, Agent or Firm:
Maeda patent office
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