发明名称 |
Canvas-rubber complex, V-ribbed belt using it and method of producing V-ribbed belt. |
摘要 |
A canvas-rubber complex (7) provided on an upper face of a tension rubber (2) on a back side of a V-ribbed belt (1) is composed of a covering canvas (8), impregnation rubber (9) with which the covering canvas is impregnated, an outer rubber layer (10) which is applied to a first face of the covering canvas which is located on the back face's side of the belt, an inner rubber (11) layer which is applied to a second face of the covering canvas which is the back of the first face, and an adhesion rubber (12) layer disposed on a side of the inner rubber layer for adhering the canvas-rubber complex to the upper face of the tension rubber. Among the rubber elements excepting the adhesion rubber layer, at least the outer rubber layer is formed of a rubber composition including as main ingredients thereof CR polymer, hard carbon and conductive carbon. <IMAGE> <IMAGE> |
申请公布号 |
EP0624738(A1) |
申请公布日期 |
1994.11.17 |
申请号 |
EP19940303315 |
申请日期 |
1994.05.09 |
申请人 |
BANDO CHEMICAL INDUSTRIES, LIMITED |
发明人 |
TAJIMA, YOSHITAKA C/O BANDO CHEMICAL INDUSTRIES;OGINO, MASAAKI C/O BANDO CHEMICAL INDUSTRIES LTD.;TAKAHARA, YUJI C/O BANDO CHEMICAL INDUSTRIES LTD.;TSURUTA, SHIZUAKI BANDO CHEMICAL INDUSTRIES LTD.;KIMOTO, KANJI C/O BANDO CHEMICAL INDUSTRIES LTD.;TANI, KAZUYOSHI C/O BANDO CHEMICAL INDUSTRIES LTD. |
分类号 |
F16G5/08;F16G1/28;F16G5/06;F16G5/20 |
主分类号 |
F16G5/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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