发明名称 METHOD FOR PRODUCING AN ADHESIVE CLOSING ELEMENT
摘要 The invention relates to a method for producing an adhesive closing element comprising a plurality of hook elements that form a single piece with a support (17). Said hook elements (19) are rod-shaped and have enlargements (21) at the ends thereof. A thermoplastic synthetic material is fed into the gap between two moveable tools (5) in a plastic or liquid state. The tools a re driven in such a way that a support (17) 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 (19, 21) are formed on both sides of t he support (17) by the forming elements that are active on both sides of the ga p.
申请公布号 CA2345062(A1) 申请公布日期 2000.05.11
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 代理人
主权项
地址