发明授权
- 专利标题: Composite rope and manufacturing method for the same
- 专利标题(中): 复合钢丝绳及其制造方法
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申请号: US427171申请日: 1989-10-25
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公开(公告)号: US5060466A公开(公告)日: 1991-10-29
- 发明人: Shigeharu Matsuda , Hiroshi Takaki , Hiroshi Kimura
- 申请人: Shigeharu Matsuda , Hiroshi Takaki , Hiroshi Kimura
- 申请人地址: JPX Tokyo
- 专利权人: Tokyo Rope Mfg. Co. Ltd.
- 当前专利权人: Tokyo Rope Mfg. Co. Ltd.
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX63-275623 19881031
- 主分类号: E04C5/07
- IPC分类号: E04C5/07 ; B29C70/06 ; B29K105/10 ; B29L31/10 ; B32B5/28 ; C08J5/24 ; D04B1/02 ; D07B1/02 ; D07B1/16 ; D07B3/08 ; D07B5/00
摘要:
A composite rope obtained by process comprising, impregnating a multifilament with epoxy resin and half-setting the resin to form a prepreg, twisting the plural prepregs together to form a primarily-twisted product, and wrapping the primarily-twisted product with a yarn or a porous tape. When it is wound round the primarily-twisted product, the yarn is closely wound at an angle substantially perpendicular to an axis of the primarily-twisted product. The method further comprises twisting the plural primarily-twisted products thus wrapped to form a secondarily-twisted product and then heating the secondarily-twisted product to completely set the resin impregnated.
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