Title:
動力伝達ベルト
Document Type and Number:
Japanese Patent JP5000705
Kind Code:
B2
Abstract:
A power transmission belt comprising a body comprising an elastomeric material and having tensile members running in a longitudinal direction, the body having a pulley engaging region having a profile; the pulley-engaging region comprising a fibrous nonwoven fabric material; characterized in that the fibers of the nonwoven material comprise acrylic fibers. The acrylic fibers are preferably micro-fibers of less than about 1.5 dpf and having an average diameter of 13.5 microns or less and an average length of about 1 to about 10 mm. The nonwoven material may be commingled with the elastomeric material in the pulley engaging region. Up to about 75% by weight of the fibers of the nonwoven material may comprise non-acrylic fibers such as other synthetic fibers, natural fibers, or cellulosic fibers.
Inventors:
Wu, Shoukshan
Hall, lance sea
Hall, lance sea
Application Number:
JP2009504351A
Publication Date:
August 15, 2012
Filing Date:
April 06, 2007
Export Citation:
Assignee:
The Gates Corporation
International Classes:
F16G1/08; D04H1/43; D04H1/4374; F16G1/28; F16G5/06; F16G5/20
Domestic Patent References:
| JP2001082549A | ||||
| JP2004534183A | ||||
| JP2004176904A | ||||
| JP2004174772A | ||||
| JP61088040A | ||||
| JP2042344B2 | ||||
| JP2004276478A | ||||
| JP2003340934A |
Attorney, Agent or Firm:
Takashi Matsuura
Takuya Fuji
Taro Ushio
Takuya Fuji
Taro Ushio
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