发明名称 |
METHOD FOR PRODUCING AN ADHESIVE CLOSING ELEMENT |
摘要 |
The invention relates to a method for producing an adhesive closing eleme nt comprising a plurality of hook elements that form a single piece with a support. Said hook elements are rod-shaped and have enlargements at the ends thereof. A thermoplastic synthetic material is fed into the gap between two moveable tools in a plast ic or liquid state. The tools are driven in such a way that a support is formed in the gap and displaced in a direction of conveyance. The hook elements are formed by forming elements acting on said gap. The hook elements are formed on both sides of the support by the formin g elements that are active on both sides of the gap.
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申请公布号 |
CA2345062(C) |
申请公布日期 |
2005.08.23 |
申请号 |
CA19982345062 |
申请日期 |
1998.11.02 |
申请人 |
GOTTLIEB BINDER GMBH & CO. |
发明人 |
TUMA, JAN |
分类号 |
A44B18/00;B29C43/22;(IPC1-7):A44B18/00 |
主分类号 |
A44B18/00 |
代理机构 |
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