发明授权
US4359356A Method and apparatus for production of fiber reinforced wound bodies
失效
用于生产纤维增强伤口体的方法和装置
- 专利标题: Method and apparatus for production of fiber reinforced wound bodies
- 专利标题(中): 用于生产纤维增强伤口体的方法和装置
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申请号: US291063申请日: 1981-08-07
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公开(公告)号: US4359356A公开(公告)日: 1982-11-16
- 发明人: Heinz Kornbichler , Bruno Sartor , Klaus Rode
- 申请人: Heinz Kornbichler , Bruno Sartor , Klaus Rode
- 申请人地址: DEX Julich
- 专利权人: Uranit Uran-Isotopentrennungsgesellschaft mbH
- 当前专利权人: Uranit Uran-Isotopentrennungsgesellschaft mbH
- 当前专利权人地址: DEX Julich
- 优先权: DEX3029890 19800807
- 主分类号: B29C67/00
- IPC分类号: B29C67/00 ; B04B7/08 ; B29C53/80 ; B29C57/00 ; B29C70/06 ; B29C70/16 ; B29C70/38 ; B65H81/00
摘要:
In the production of fiber reinforced axially symmetrical wound bodies each of predetermined length, by winding fibers or strands of fibers saturated with a hardenable plastic onto a mandrel, alternating layers of circumferential windings and layers with criss-cross windings being placed on top of one another, and, after hardening of the plastic, removing the mandrel, the winding is carried out to simultaneously produce a plurality of identical wound bodies axially juxtaposed on the mandrel by the steps of: winding at least one circumferential layer by attaching a plurality of fibers or strands corresponding to the number of bodies to be wound at axially spaced locations along the mandrel and winding all of the fibers or strands simultaneously on the mandrel with mutual axial spacings approximately corresponding to, or somewhat greater than, the length of each wound body; winding at least one criss-cross winding layer by attaching at least one fiber or strand to the mandrel and winding the fiber or strand over the combined length of the juxtaposed layers of circumferential windings along the mandrel; and dividing the completed wound layers into individual sections forming the respective wound bodies which are then removed from the mandrel.
公开/授权文献
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