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公开(公告)号:US20070227008A1
公开(公告)日:2007-10-04
申请号:US11391762
申请日:2006-03-29
申请人: Andrew Zhuk , Weili Yu , Hoang Trankiem , Neville Sonnenberg , Kevin Powell , Yiqian Liu , Robert Lescanec , Steve Hahn , Joseph DePuydt , Alan Crook , Cinzia Cloke
发明人: Andrew Zhuk , Weili Yu , Hoang Trankiem , Neville Sonnenberg , Kevin Powell , Yiqian Liu , Robert Lescanec , Steve Hahn , Joseph DePuydt , Alan Crook , Cinzia Cloke
IPC分类号: B26B21/00
CPC分类号: B26B21/222 , B26B21/4031 , B26B21/565
摘要: Multi-blade razors are provided. The razors include blades having different tip radii and thus different relative sharpness.
摘要翻译: 提供多刀片剃须刀。 剃刀包括具有不同尖端半径并因此具有不同相对清晰度的刀片。
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公开(公告)号:US20070227010A1
公开(公告)日:2007-10-04
申请号:US11392148
申请日:2006-03-29
申请人: Andrew Zhuk , Weili Yu , Hoang Trankiem , Neville Sonnenberg , Kevin Powell , Yiqian Liu , Robert Lescanec , Steve Hahn , Joseph DePuydt , Alan Crook , Cinzia Cloke
发明人: Andrew Zhuk , Weili Yu , Hoang Trankiem , Neville Sonnenberg , Kevin Powell , Yiqian Liu , Robert Lescanec , Steve Hahn , Joseph DePuydt , Alan Crook , Cinzia Cloke
IPC分类号: B26B21/00
CPC分类号: B26B21/222 , B26B21/565 , B26B21/60
摘要: Multi-blade razors are provided, having blades with differing properties. In one aspect, a razor is provided that includes a safety razor blade unit comprising a guard, a cap, and first, second and third blades with parallel sharpened edges located between the guard and cap with the first blade closest to the cap, the third blade furthest from the cap, and the second blade disposed between the first and third blades, the blades having first, second and third tip radii, respectively, at least two of the three blades having different tip radii, and at least two of the blades having different coefficients of friction.
摘要翻译: 提供多刀片剃须刀,具有不同性质的刀片。 在一个方面,提供了一种剃刀,其包括安全剃刀刀片单元,其包括护罩,帽以及第一,第二和第三刀片,其具有位于护罩和帽之间的平行的锐化边缘,第一刀片最靠近帽盖,第三刀片 叶片最远离盖子,第二叶片设置在第一和第三叶片之间,叶片分别具有第一,第二和第三末端半径,三个叶片中的至少两个叶片具有不同的尖端半径,并且至少两个叶片 具有不同的摩擦系数。
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