Title:
MANUFACTURING METHOD FOR RAW EDGE V-BELT
Document Type and Number:
WIPO Patent Application WO/2017/163763
Kind Code:
A1
Abstract:
A manufacturing method for a raw edge v-belt uses a belt mold (43) in which a plurality of compression rubber layer forming grooves (43a) are consecutively provided. A belt slab is molded by cross-linking a molded body (36), the outer circumferential face of which is consecutively provided with a plurality of compression rubber layer forming sections (11a'), with the compression rubber layer forming sections (11a') being fitted into the compression rubber layer forming grooves (43a) of the belt mold (43). The belt slab is cut into rounds in units of the compression rubber layer forming sections (11a').
Inventors:
HARUSHIGE NAOHISA (JP)
HATA TOMOAKI (JP)
TAOSHITA YUSAKU (JP)
KAWAHARA HIDEAKI (JP)
MIYANISHI MASAKI (JP)
HATTORI YOHEI (JP)
SAKURAI HIROKAZU (JP)
HATA TOMOAKI (JP)
TAOSHITA YUSAKU (JP)
KAWAHARA HIDEAKI (JP)
MIYANISHI MASAKI (JP)
HATTORI YOHEI (JP)
SAKURAI HIROKAZU (JP)
Application Number:
PCT/JP2017/007283
Publication Date:
September 28, 2017
Filing Date:
February 27, 2017
Export Citation:
Assignee:
BANDO CHEMICAL IND (JP)
International Classes:
F16G5/06; B29D29/10
Domestic Patent References:
| WO2012172717A1 | 2012-12-20 |
Foreign References:
| JP2004216857A | 2004-08-05 | |||
| JPH0410145U | 1992-01-28 | |||
| JP2004034352A | 2004-02-05 |
Attorney, Agent or Firm:
MAEDA & PARTNERS (JP)
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