发明申请
- 专利标题： Method and apparatus for making toothbrushes
- 专利标题（中）： 牙刷制作方法及装置
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申请号： US11489905申请日： 2006-07-20
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公开(公告)号： US20060255650A1公开(公告)日： 2006-11-16
- 发明人: Mark McCarthy
- 申请人： Mark McCarthy
- 专利权人： The Procter & Gamble Company
- 当前专利权人： The Procter & Gamble Company
- 主分类号： A46D9/02
- IPC分类号： A46D9/02
摘要：
A method for making toothbrushes includes the steps of, providing a toothbrush, and providing an end-rounder secured to a support. The support is substantially fixed against movement. The toothbrush is moved towards the end-rounder such that free ends of bristles secured to a head of the toothbrush are rounded by the end-rounder.
公开/授权文献
- US07699403B2 Method and apparatus for making toothbrushes 公开/授权日：2010-04-20
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