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公开(公告)号:US07448135B2
公开(公告)日:2008-11-11
申请号:US11392148
申请日:2006-03-29
申请人: Andrew Zhuk , Weili Yu , Hoang Mai Trankiem , Neville Sonnenberg , Kevin L. Powell , Yiqian Eric Liu , Robert L. Lescanec , Steve S. Hahn , Joseph A. DePuydt , Alan Crook , Cinzia Simonis Cloke
发明人: Andrew Zhuk , Weili Yu , Hoang Mai Trankiem , Neville Sonnenberg , Kevin L. Powell , Yiqian Eric Liu , Robert L. Lescanec , Steve S. Hahn , Joseph A. DePuydt , Alan Crook , Cinzia Simonis Cloke
IPC分类号: B26B21/22
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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公开(公告)号:US20070227009A1
公开(公告)日:2007-10-04
申请号:US11392127
申请日:2006-03-29
申请人: Andrew Zhuk , Weili Yu , Hoang Mai Trankiem , Neville Sonnenberg , Kevin L. Powell , Yiqian Eric Liu , Robert L. Lescanec , Steve S. Hahn , Joseph A. DePuydt , Cinzia Simonis Cloke
发明人: Andrew Zhuk , Weili Yu , Hoang Mai Trankiem , Neville Sonnenberg , Kevin L. Powell , Yiqian Eric Liu , Robert L. Lescanec , Steve S. Hahn , Joseph A. DePuydt , Cinzia Simonis Cloke
IPC分类号: B26B21/00
CPC分类号: B26B21/222 , B05D5/083 , B05D7/14 , B26B21/60 , Y10S76/08
摘要: Razors are described herein. In some instances the razors include a safety razor blade unit comprising a guard, a cap, and at least two blades with parallel sharpened edges located between the guard and cap. A first blade defines a blade edge nearer the guard and a second blade defines a blade edge nearer the cap. The first blade has a cutter force greater than the cutter force of the second blade. In some instances the razors provide a comfortable shave having improved closeness.
摘要翻译: 这里描述了剃须刀。 在一些情况下,剃刀包括安全剃刀刀片单元,其包括防护件,帽和至少两个具有位于护罩和盖之间的平行锋利边缘的刀片。 第一刀片限定靠近护罩的刀片边缘,并且第二刀片限定靠近帽盖的刀片边缘。 第一叶片具有大于第二叶片的切割力的切割力。 在一些情况下,剃须刀提供了具有改善的接近度的舒适剃须。
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公开(公告)号:US20110120973A1
公开(公告)日:2011-05-26
申请号:US12951111
申请日:2010-11-22
申请人: Andrew Zhuk , Weili Yu , Hoang Mai Trankiem , Neville Sonnenberg , Kevin Leslie Powell , Yiqian Eric Liu , Robert L. Lescanec , Steve S. Hahn , Joseph Allan DePuydt , Cinzia Simonis de Cloke , Alan Crook
发明人: Andrew Zhuk , Weili Yu , Hoang Mai Trankiem , Neville Sonnenberg , Kevin Leslie Powell , Yiqian Eric Liu , Robert L. Lescanec , Steve S. Hahn , Joseph Allan DePuydt , Cinzia Simonis de Cloke , Alan Crook
IPC分类号: C23F17/00
CPC分类号: B26B21/222 , B05D5/083 , B05D7/14 , B26B21/60 , Y10S76/08
摘要: Razors are described herein. In some instances the razors include a safety razor blade unit comprising a guard, a cap, and at least two blades with parallel sharpened edges located between the guard and cap. A first blade defines a blade edge nearer the guard and a second blade defines a blade edge nearer the cap. The first blade has a cutter force greater than the cutter force of the second blade. In some instances the razors provide a comfortable shave having improved closeness.
摘要翻译: 这里描述了剃须刀。 在一些情况下,剃刀包括安全剃刀刀片单元,其包括防护件,帽和至少两个具有位于护罩和盖之间的平行锋利边缘的刀片。 第一刀片限定靠近护罩的刀片边缘,并且第二刀片限定靠近帽盖的刀片边缘。 第一叶片具有大于第二叶片的切割力的切割力。 在一些情况下,剃须刀提供了具有改善的接近度的舒适剃须。
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公开(公告)号:US09027443B2
公开(公告)日:2015-05-12
申请号:US12951111
申请日:2010-11-22
申请人: Andrew Zhuk , Weili Yu , Hoang Mai Trankiem , Neville Sonnenberg , Kevin Leslie Powell , Yiqian Eric Liu , Robert L. Lescanec , Steve S. Hahn , Joseph Allan DePuydt , Cinzia Simonis de Cloke , Alan Crook
发明人: Andrew Zhuk , Weili Yu , Hoang Mai Trankiem , Neville Sonnenberg , Kevin Leslie Powell , Yiqian Eric Liu , Robert L. Lescanec , Steve S. Hahn , Joseph Allan DePuydt , Cinzia Simonis de Cloke , Alan Crook
CPC分类号: B26B21/222 , B05D5/083 , B05D7/14 , B26B21/60 , Y10S76/08
摘要: Razors are described herein. In some instances the razors include a safety razor blade unit that includes a guard, a cap, and at least two blades with parallel sharpened edges located between the guard and cap. A first blade defines a blade edge nearer the guard and a second blade defines a blade edge nearer the cap. The first blade has a cutter force greater than the cutter force of the second blade. In some instances the razors provide a comfortable shave having improved closeness.
摘要翻译: 这里描述了剃须刀。 在一些情况下,剃刀包括安全剃刀刀片单元,其包括防护件,帽和至少两个具有位于护罩和帽之间的平行锋利边缘的刀片。 第一刀片限定靠近护罩的刀片边缘,并且第二刀片限定靠近帽盖的刀片边缘。 第一叶片具有大于第二叶片的切割力的切割力。 在一些情况下,剃须刀提供了具有改善的接近度的舒适剃须。
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公开(公告)号:US07882640B2
公开(公告)日:2011-02-08
申请号:US11392127
申请日:2006-03-29
申请人: Andrew Zhuk , Weili Yu , Hoang Mai Trankiem , Neville Sonnenberg , Kevin Leslie Powell , Yiqian Eric Liu , Robert L. Lescanec , Steve S. Hahn , Joseph Allan DePuydt , Cinzia Simonis de Cloke , Alan Crook
发明人: Andrew Zhuk , Weili Yu , Hoang Mai Trankiem , Neville Sonnenberg , Kevin Leslie Powell , Yiqian Eric Liu , Robert L. Lescanec , Steve S. Hahn , Joseph Allan DePuydt , Cinzia Simonis de Cloke , Alan Crook
CPC分类号: B26B21/222 , B05D5/083 , B05D7/14 , B26B21/60 , Y10S76/08
摘要: Razors are described herein. In some instances the razors include a safety razor blade unit comprising a guard, a cap, and at least two blades with parallel sharpened edges located between the guard and cap. A first blade defines a blade edge nearer the guard and a second blade defines a blade edge nearer the cap. The first blade has a cutter force greater than the cutter force of the second blade. In some instances the razors provide a comfortable shave having improved closeness.
摘要翻译: 这里描述了剃须刀。 在一些情况下,剃刀包括安全剃刀刀片单元,其包括防护件,帽和至少两个具有位于护罩和盖之间的平行锋利边缘的刀片。 第一刀片限定靠近护罩的刀片边缘,并且第二刀片限定靠近帽盖的刀片边缘。 第一叶片具有大于第二叶片的切割力的切割力。 在一些情况下,剃须刀提供了具有改善的接近度的舒适剃须。
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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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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:US06866894B2
公开(公告)日:2005-03-15
申请号:US10192418
申请日:2002-07-10
申请人: Hoang Mai Trankiem , Michael J. Paretchan , Colin Clipstone , Steve Syng-Hi Hahn , Neville Sonnenberg , Charles White , Andrew Zhuk , Kevin P. McDonough
发明人: Hoang Mai Trankiem , Michael J. Paretchan , Colin Clipstone , Steve Syng-Hi Hahn , Neville Sonnenberg , Charles White , Andrew Zhuk , Kevin P. McDonough
CPC分类号: B26B21/60
摘要: A razor blade including a substrate with a cutting edge defined by a sharpened tip and adjacent facets, a layer of hard coating on the cutting edge, an overcoat layer of a chromium containing material on the layer of hard carbon coating, and an outer layer of polytetrafluoroethylene coating over the overcoat layer. Also disclosed is a method of making a razor blade including providing a substrate with a cutting edge defined by a sharpened tip and adjacent facets, and applying an aqueous solution including polytetrafluoroethylene coating over the sharpened tip to result in an outer layer, the polytetrafluoroethylene having a molecular weight of about 45,000.
摘要翻译: 一种剃刀刀片,包括具有由尖锐尖端和相邻小面限定的切割边缘的基底,切削刃上的硬质涂层层,硬碳涂层层上的含铬材料的外涂层和 聚四氟乙烯涂层在外涂层上。 还公开了一种制造剃刀刀片的方法,包括提供具有由锋利尖端和相邻小面限定的切割边缘的基底,并且将包含聚四氟乙烯涂层的水溶液涂覆在锋利的尖端上以产生外层,所述聚四氟乙烯具有 分子量约45,000。
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公开(公告)号:US20060265885A1
公开(公告)日:2006-11-30
申请号:US11375693
申请日:2006-03-14
申请人: Colin Clipstone , Steve Hahn , Yiqian Liu , Neville Sonnenberg , Andrew Zhuk
发明人: Colin Clipstone , Steve Hahn , Yiqian Liu , Neville Sonnenberg , Andrew Zhuk
IPC分类号: B26B21/54
CPC分类号: B26B21/60
摘要: A razor blade includes a substrate with a cutting edge and a coating of a carbon-containing material doped, for example, with chromium.
摘要翻译: 剃刀刀片包括具有切割边缘的基底和用例如铬掺杂的含碳材料的涂层。
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公开(公告)号:US06684513B1
公开(公告)日:2004-02-03
申请号:US09515421
申请日:2000-02-29
IPC分类号: B26B2158
CPC分类号: B26B21/60
摘要: A razor blade including a substrate with a cutting edge defined by a sharpened tip and adjacent facets, a layer of hard coating on the cutting edge, an overcoat layer of a chromium containing material on the layer of hard carbon coating, and an outer layer of polytetrafluoroethylene coating over the overcoat layer.
摘要翻译: 一种剃刀刀片,包括具有由尖锐尖端和相邻小面限定的切割边缘的基底,切削刃上的硬质涂层层,硬碳涂层层上的含铬材料的外涂层和 聚四氟乙烯涂层在外涂层上。
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