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发明公开
CN103140148A 具有刷毛区造型的牙刷 有权

具有刷毛区造型的牙刷
摘要：
本发明涉及一种用于制造无锚固件栽毛的牙刷的方法，其中将具有圆柱形的刷毛（39）的和/或变尖的刷毛（40）的刷毛束（22）导入栽毛机的工具（60）的接纳口（64）中并通过在接纳口（64）中被引导的成型销（66）作用在刷毛束（22）的刷毛（39、40）的朝向成型销（66）的端部上，以实现刷毛的定向，刷毛束（22）的刷毛（39、40）通过成型销（66）的一个端侧（101）实现定向并由此具有与成型销（66）的端侧（101）的表面形貌互补的表面形貌，其特征在于，成型销（66）在作用在刷毛（39、40）的端面（103）上具有不连续的表面（105），所述表面形成多个面（109）。由此实现了一种刷毛区造型，这种刷毛区造型具有多个使用面。本发明还涉及一种相应地制造的牙刷（8）。
摘要（英）：

The invention relates to a method for producing toothbrushes, the bristles of which are mounted without being anchored. In said method, a tuft (22) of cylindrical bristles (39) and/or pointed bristles (40) is introduced into a receiving cavity (64) in a tool (60) of a bristle mounting machine, and a profiled pin (66) guided within the receiving cavity (64) is used to act on that end of the bristles (39, 40) of the tuft (22) which faces the pin (66) in order to orient the bristles, the bristles (39, 40) of the tuft (22) being oriented using a face (101) of the profiled pin (66) so as to provide the bristles with a topography that is complementary to the topography of the face (101) of the profiled pin (66). Said method is characterized in that the profiled pin (66) has a non-constant surface (105) forming multiple planes (109) on the face (103) acting on the bristles (39, 40). The obtained bristle area design thus has multiple useful surfaces (67). An accordingly produced toothbrush (8) is also described.

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