A - Human Necessities – 46 – D
Patent
A - Human Necessities
46
D
A46D 1/05 (2006.01) A46D 1/00 (2006.01) A46D 9/02 (2006.01)
Patent
CA 2369902
According to the invention, during the production of bristles (12), at least some bristles in a bristle trim are split by mechanical forces in at least one subsection of their length into several partial cross-sections or fingers which are separate from each other. In order to produce bristles with defined fingers in a simple manner, independently of the mutual arrangement of said bristles, the mechanical forces are exerted from different directions (R1 to R8) in relation to the longitudinal axis of the bristles (12). In particular, a blunt tool (13) without a cutting edge is used, for example, a striking tool.
Selon l'invention, lors du traitement de poils (12), au moins quelques uns des poils d'un ensemble de poils sont, par application de forces mécaniques dans au moins une zone partielle de leur longueur, divisés en plusieurs parties transversales ou doigts séparés les uns des autres. Pour qu'il soit possible de produire, de façon simple, des poils formant des doigts définis, indépendamment de leur agencement les uns par rapport aux autres, les forces mécaniques sont appliquées dans différentes directions (R1 à R8), par rapport à l'axe longitudinal des poils (12), opération pour laquelle on utilise notamment un outil (13) ne pouvant pas couper, c'est-à-dire sans tranchant, par exemple un outil de percussion.
Freedman Gordon
Pedex & Co. Gmbh
LandOfFree
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