发明名称 |
Apparatus for the manufacture of covered foam cushions. |
摘要 |
In the case of an apparatus for the manufacture of covered foam cushions, a vacuum mould is used, the tentering frame (7) of which, for drawing in the cover material (13), has a clamping edge (8) with a rolling element designed as a round profile (9), this round profile (9) being mounted rotatably in a groove (10) arranged in the clamping edge (8).
<IMAGE>
|
申请公布号 |
EP0316739(A2) |
申请公布日期 |
1989.05.24 |
申请号 |
EP19880118639 |
申请日期 |
1988.11.09 |
申请人 |
BAYER AG;FRITSCHE-MOLLMANN GMBH & CO. KG |
发明人 |
ONNENBERG, VOLKER, DIPL.-ING.;MOLLMANN, GUNTER |
分类号 |
B29C44/00;B29C44/14;B29C51/26 |
主分类号 |
B29C44/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|