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1. (WO2017169360) METHOD FOR PRODUCING V-RIBBED BELT

Pub. No.:    WO/2017/169360    International Application No.:    PCT/JP2017/006807
Publication Date: Fri Oct 06 01:59:59 CEST 2017 International Filing Date: Fri Feb 24 00:59:59 CET 2017
IPC: B29D 29/10
B29C 35/02
F16G 5/06
F16G 5/20
Applicants: BANDO CHEMICAL INDUSTRIES, LTD.
バンドー化学株式会社
Inventors: HARUSHIGE Naohisa
春重 直久
TSUJINO Kouichi
辻野 光一
HATA Tomoaki
畑 智陽
KAWAHARA Hideaki
川原 英昭
IZUMI Hisashi
泉 央
HATTORI Yohei
服部 洋平
HOSOKAWA Koichi
細川 光一
Title: METHOD FOR PRODUCING V-RIBBED BELT
Abstract:
A molded product (36) and a cloth material (112') are arranged inside a belt mold (43) such that the molded product (36) is on the inner side and the cloth material (112') is on the outer side. The molded product (36) is pressed toward the belt mold (43) side and is heated and cross-linked in a state where compressed-layer forming parts (11'), which are constituted by covering respective elongate projections (111a') on the molded product (36) with the cloth material (112'), are fitted in corresponding compressed-layer forming grooves (43a) in the belt mold (43), and the molded product is integrated with the cloth material (112'), to form a cylindrical belt slab. The belt slab is sliced in units of a plurality of the compressed-layer forming parts (11').