发明授权
US5359765A Rivet for composite material and composite material assembly process 失效
铆钉用于复合材料和复合材料装配工艺

Rivet for composite material and composite material assembly process
摘要:
A semi-tubular or tubular rivet for joining soft or fragile parts such as composite materials and comprising a pre-formed head (1) and a shank (2) having an axial hole (3) forming a tubular portion (2b) opposite the head (1), a peripheral groove (4) on the outside of the shank (2) at the tubular portion (2b), a pinning surface (Sa) on the outside surface of the shank near the free end of the shank; and a process particularly suited for assembling materials using the rivet.
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