发明名称 Arrangemang, förfarande och hålkropp vid formning av plastdetaljer
摘要 The invention can be implemented in connection with the moulding of hollow plastic components which comprise layers of reinforced plastic. The plastic components in question are referred to, in accordance with the invention, by the expression hollow bodies. The invention relates to an arrangement for the moulding of hollow bodies (14) which comprise layers of reinforced plastic. The arrangement in this case comprises a pressure membrane (1) which is preformed and self-supporting in a non-pressurized state. The invention also relates to a method for the moulding of hollow bodies using such an arrangement, and to a hollow body (14) which as been manufactured according to the method. The invention can be applied within many different areas where there is a need for hollow bodies which comprise reinforced plastic, for example within the area of the manufacture of vehicle components made of reinforced plastic.
申请公布号 SE509446(C2) 申请公布日期 1999.01.25
申请号 SE19970001763 申请日期 1997.05.12
申请人 AB VOLVO 发明人 GUNNAR *WESTERLUND
分类号 B29C70/06;B29C49/00;B29C70/44;B29D22/00;(IPC1-7):B29C70/44 主分类号 B29C70/06
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