发明名称 |
METHOD OF FORMING TRUCK CAB FRAMES |
摘要 |
<p>METHOD OF FORMING TRUCK CAB FRAMES of the disclosure To form a pair of truck cab frames, a pair of mandrels are provided in base-to-base relationship, filamentary material is wound about the mandrels to form four corner pillars, four roof rails and two roof cross-members of each frame, and the corner pillars of one frame are separated from the corner pillars of the other frame adjacent the bases of the mandrels.</p> |
申请公布号 |
CA1252619(A) |
申请公布日期 |
1989.04.18 |
申请号 |
CA19860501059 |
申请日期 |
1986.02.04 |
申请人 |
GENERAL MOTORS CORPORATION |
发明人 |
BELLEAU, GORDON F.;JELCIN, MICHAEL J.;VERGA, CHARLES F. |
分类号 |
B29C53/56;B29C53/82;(IPC1-7):B65H81/00 |
主分类号 |
B29C53/56 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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