发明名称 |
Process for manufacturing load-bearing trellis scaffolding and device therefor |
摘要 |
The object of the invention is a process and a device for manufacturing a load-bearing trellis scaffolding, in which a multiplicity of intermediate transverse ribs having a series of incisions disposed on their circumference is disposed on a longitudinal axis in such a manner that the notches of adjacent transverse ribs are aligned with each other. An endpiece is disposed at each end of the longitudinal axis and a pin is disposed between the endpiece and the adjacent transverse rib at each end of the longitudinal axis, said pins being shaped such that a smooth outline or envelope results from the endpiece to the adjacent transverse rib. A resin-impregnated continuous fibre is then wound around the endpieces and the transverse ribs, the resin then cures and a rigid, load-bearing trellis scaffold is formed. <IMAGE>
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申请公布号 |
DE3229064(A1) |
申请公布日期 |
1983.03.24 |
申请号 |
DE19823229064 |
申请日期 |
1982.08.04 |
申请人 |
THE BRITISH PETROLEUM CO.P.L.C.;BRISTOL COMPOSITE MATERIALS ENGINEERING LTD. |
发明人 |
EDWARD PREEDY,JOHN;WILLIAM THOMPSON,ALAN |
分类号 |
B29C53/56;B29C53/80;B29C70/86;E04C3/28;F16C7/00;(IPC1-7):B29D3/02 |
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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