发明申请
- 专利标题： SHARPENER FOR THICK KNIVES
- 专利标题（中）： 用于切削的切削刀
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申请号： US14992240申请日： 2016-01-11
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公开(公告)号： US20160207172A1公开(公告)日： 2016-07-21
- 发明人: Samuel Weiner , Bela Elek , Daniel D. Friel, JR.
- 申请人： EDGECRAFT CORPORATION
- 主分类号： B24D15/08
- IPC分类号： B24D15/08
摘要：
A knife sharpener includes guide structure for accommodating thick blades of a knife. The guide structure includes a fixed guide surface having a convex portion to match a concave shape of the blade and a spring guide surface preferably has a convex portion to press against a hollow ground portion of the blade.
公开/授权文献
- US09656372B2 Sharpener for thick knives 公开/授权日：2017-05-23
信息查询
