Title:
Ｖリブドベルトおよびその製造方法
Document Type and Number:
Japanese Patent JP5717810
Kind Code:
B2
Abstract:
A V-ribbed belt that includes a ribbed surface covered with fabric is provided. The fabric is stretchable in two predetermined directions. A method for manufacturing the V-ribbed belt is also provided. The method includes placing a belt matrix about a mandrel, placing a fabric about the external circumference of the belt matrix which wraps around the mandrel, placing the mandrel inside a shell having a plurality of grooves on the internal circumference, expanding the belt matrix and the fabric toward the internal circumference of the shell and thus pressing the fabric onto the internal circumference having the multi-ribbed structure, and curing the belt matrix with the fabric. The fabric is stretchable to accommodate itself to the multi-ribbed structure.
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Inventors:
Masahiro Mori
Gao, Min
Hall, lance sea
Wu, Shoukshan
Gao, Min
Hall, lance sea
Wu, Shoukshan
Application Number:
JP2013160737A
Publication Date:
May 13, 2015
Filing Date:
August 01, 2013
Export Citation:
Assignee:
Gates Unitta Asia Co., Ltd.
International Classes:
F16G5/20; B29D29/08; D03D1/00; D03D3/04; D03D15/56; D03D15/567; F16G1/28
Domestic Patent References:
| JP2004174772A | ||||
| JP52031260A | ||||
| JP2003514206A | ||||
| JP2007224107A | ||||
| JP3105746U |
Foreign References:
| WO2007093473A1 |
Attorney, Agent or Firm:
Takashi Matsuura
Hiroki Ogura
Hiroki Ogura
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