发明名称 Method for fixing a connecting piece to a product made of a composite material, and a connecting piece used in the method.
摘要 <p>The invention concerns a method for fixing a connecting piece (13) to a product (11) made of a composite material. As the connecting piece (13), such a piece is used as forms a shoulder (21) within the joint area (D). Simultaneously with the manufacture of the product (11), the reinforcing fibres (22) that proceed in the longitudinal direction (A) of the product (11) are guided within the joint area (D) so as to run along a turning path (B) of movement so that the reinforcing fibres (22) turn around said shoulder (21) and return in the opposite direction (C) of progress as unified continuous fibres, whereby, at the same time, both said product (11) of composite material and the joint (15) with the connecting piece (13) are formed.</p>
申请公布号 EP0312023(A2) 申请公布日期 1989.04.19
申请号 EP19880116952 申请日期 1988.10.12
申请人 EXEL OY;RAUMA-REPOLA OY 发明人 KIVI, ILKKA;MANNER, TAPIO;KUVAJA, KARI;TERAVA. JORMA
分类号 B29C65/56;B29C65/64;B29C70/20;B29C70/86;B29K105/10;F16L13/00;F16L47/20 主分类号 B29C65/56
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