发明名称 Method for producing a toothbrush
摘要 The present invention relates to a method and an apparatus for producing a toothbrush comprising a handle and a brush head provided with a plurality of bristle bundles. A basic body of a brush head is produced preferably from a hard component in an injection-moulding means, the bristle bundles being embedded at their ends in bristle-bundle holding sections which are connected by bridge portions. These bridge portions are cut through and the basic body of the brush head is encompassed preferably with a soft component by injection moulding.
申请公布号 US2002182282(A1) 申请公布日期 2002.12.05
申请号 US20020163594 申请日期 2002.06.07
申请人 LANVERS ANDREAS 发明人 LANVERS ANDREAS
分类号 B29C45/14;B29C45/16;(IPC1-7):B29C45/16 主分类号 B29C45/14
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