发明名称 METHOD FOR PRODUCING AN ADHESIVE FASTENING ELEMENT MADE OF PLASTIC AND DEVICE FOR CARRYING OUT SAID METHOD
摘要 The invention relates to a method for producing an adhesive fastening element made of plastic, comprising a support part (10) from which project a plurality of stem parts (12) and where a head part (14) is arranged at each of the ends of said stem parts, the ends opposing the support part (10). According to the invention, a moulding tool (16) is used for moulding the stem parts (12), which extends between the support part (10) and the head parts (14) and is removed in a de-moulding process once the stem parts (12) have been moulded. The invention is characterized in that the head parts (14) are formed without the use of moulding tools due to the surface tension of the used plastic material and, consequently, there is no need for a specific moulding tool for forming the head parts, as is characteristic of the prior art.
申请公布号 US2010084790(A1) 申请公布日期 2010.04.08
申请号 US20080449875 申请日期 2008.04.09
申请人 POULAKIS KONSTANTINOS 发明人 POULAKIS KONSTANTINOS
分类号 B29C33/60;B29C45/14 主分类号 B29C33/60
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