发明名称 Method For Producing A Toothbrush Head
摘要 The present invention relates to a method for producing a brush head for a toothbrush head in which the bristle tufts that are already fixed to a bristle support of the brush head are cut at the free ends thereof such that a desired tuft end contour is generated. According to the invention, at least one bristle tuft is bent away at least in parts and held in a bent-away position while the tuft end contour of this at least one and/or of another bristle tuft is cut.
申请公布号 US2012019046(A1) 申请公布日期 2012.01.26
申请号 US201113188682 申请日期 2011.07.22
申请人 DRIESEN GEORGES;DOERR ROLAND;KOCH THORSEN;SCHMID MICHAEL;NOOTBAAR BERND;DUEMIG MICHAEL;SCHUEPPERT WOLFGANG;STIEF CHRISTIAN;SCHEURICH PETER;TROMBELLI ROLAND;BRAUN GMBH 发明人 DRIESEN GEORGES;DOERR ROLAND;KOCH THORSEN;SCHMID MICHAEL;NOOTBAAR BERND;DUEMIG MICHAEL;SCHUEPPERT WOLFGANG;STIEF CHRISTIAN;SCHEURICH PETER;TROMBELLI ROLAND
分类号 A46D3/04 主分类号 A46D3/04
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