发明名称 PROCESS FOR PRODUCING A TOOTHBRUSH
摘要 The invention relates to a process for producing a toothbrush having a body (16, 18), which comprises a handle region (10), a head region (14) and a neck region (12) located between the handle region (10) and the head region (14), and having functional elements which are arranged, at least in part, within the body (16, 18) and comprise an electrically operated functional unit (22, 22') and an electric supply device (26) which has an energy store (24) and is intended for the functional unit (22, 22'), in the case of which the body is produced, by injection molding, from at least one hard component (16), which serves as a reinforcement, and at least one soft component (18), and at least some of the functional elements, during the production of the body (16, 18), are encapsulated, at least in part, directly by the plastic which forms the soft component (18).
申请公布号 CA2497733(C) 申请公布日期 2011.02.15
申请号 CA20032497733 申请日期 2003.09.01
申请人 TRISA HOLDING AG 发明人 PFENNIGER, PHILIPP;FISCHER, FRANZ;HUBER, BEAT
分类号 B29C45/16;A46B5/00;A46B5/02;A46B7/04;A46B13/00;A46B15/00;A46D3/00;A61C1/08;A61C17/34 主分类号 B29C45/16
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