发明名称 METHOD FOR THE PRODUCTION OF A BRISTLE STRUCTURE ON A CARRIER
摘要 Disclosed is a method for the production of a bristle structure on a carrier of any particular type by means of a form tool having channels which are use d to form the bristles and which extend from a forming wall. A forming materia l forming said bristles is inserted under pressure into the channels, preferab ly by means of injection moulding. The carrier is thus placed either indirectly or directly adjacent to the forming wall with the channels such that the fre e sections of the channels are fully covered and whereupon the forming materia l is applied to the carrier with a forming pressure (injection pressure) such that the carrier is shot through in the region of the free section of the channels and the carrier material is displaced, whereupon the channels are finally filled by the forming material.
申请公布号 CA2485353(A1) 申请公布日期 2003.11.27
申请号 CA20032485353 申请日期 2003.05.12
申请人 CORONET-WERKE GMBH 发明人 WEIHRAUCH, GEORG
分类号 B29C45/14;B29C45/16;B29C45/17;(IPC1-7):B29C45/14 主分类号 B29C45/14
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