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1. 发明申请

WO2010008980A1 RAZOR BLADES 审中-公开
标题翻译：剃刀片
公开(公告)号：WO2010008980A1
公开(公告)日：2010-01-21
申请号：PCT/US2009/049906
申请日：2009-07-08
申请人： THE GILLETTE COMPANY , CLAUS, Oliver, H. , DEPUYDT, Joseph, Allan , HAHN, Steve, S. , JU, Yongqing , MADEIRA, John , MARCHEV, Krassimir, Grigorov , SKROBIS, Kenneth, James , SONNENBERG, Neville , WHITE, Charles, Samuel
发明人： CLAUS, Oliver, H. , DEPUYDT, Joseph, Allan , HAHN, Steve, S. , JU, Yongqing , MADEIRA, John , MARCHEV, Krassimir, Grigorov , SKROBIS, Kenneth, James , SONNENBERG, Neville , WHITE, Charles, Samuel
IPC分类号： B26B21/56 , B26B21/60
CPC分类号： B26B21/56 , B26B21/58 , B26B21/60
摘要： A razor blade (10) having a substrate (11) with a cutting edge being defined by a sharpened tip (12). The substrate has a thickness (21) of between about 1.3 and 1.6 micrometers measured at a distance (20) of four micrometers from the blade tip, a thickness (23) of between about 2.2 and 2.7 micrometers measured at a distance (22) of eight micrometers from the blade tip, a thickness (25) of between about 3.8 and 4.9 micrometers measured at a distance (24) of sixteen micrometers from the blade tip, a ratio of thickness measured at four micrometers from the blade tip to the thickness measured at eight micrometers from the blade tip of at least 0.55 and a ratio of thickness measured at four micrometers from the blade tip to the thickness measured at sixteen micrometers from the blade tip of at least 0.30.
摘要翻译：具有具有切削刃的基底（11）的剃须刀片（10）由锋利的尖端（12）限定。衬底具有在距叶片尖端四分之一距离（20）处测量的约1.3和1.6微米之间的厚度（21），在距离（22）处测量的厚度（23）在约2.2和2.7微米之间距离叶片尖端为八微米，在距离叶片尖端十六微米的距离（24）处测量的约3.8和4.9微米之间的厚度（25），测量到的叶片尖端四微米厚度与测量的厚度之比距离叶片尖端的八微米处至少为0.55，并且在从叶片尖端到四微米处测量的厚度与从叶片尖端测量的厚度之比至少为0.30。

2. 发明申请

WO2010008981A1 RAZORS AND RAZOR CARTRIDGES 审中-公开
标题翻译： RAZOR和RAZOR CARTRIDGES
公开(公告)号：WO2010008981A1
公开(公告)日：2010-01-21
申请号：PCT/US2009/049908
申请日：2009-07-08
申请人： THE GILLETTE COMPANY , DEPUYDT, Joseph, Allan , HAHN, Steve, S. , MADEIRA, John , MARCHEV, Krassimir, Grigorov , SKROBIS, Kenneth, James , SONNENBERG, Neville
发明人： DEPUYDT, Joseph, Allan , HAHN, Steve, S. , MADEIRA, John , MARCHEV, Krassimir, Grigorov , SKROBIS, Kenneth, James , SONNENBERG, Neville
IPC分类号： B26B21/56
CPC分类号： B26B21/00 , B26B21/56
摘要： Razors cartridges (8)including a guard (10), a cap (12), and at least two blades (14,16) with parallel sharpened edges located between the guard and cap are provided. A first blade defines a blade edge nearest the guard and a second blade defines a blade edge nearest the cap. The first blade has a cutter force less than the cutter force of the second blade.
摘要翻译：提供了包括护罩（10），盖（12）和位于护罩和盖之间的具有平行的锐化边缘的至少两个叶片（14,16）的剃刀盒（8）。第一刀片限定最靠近防护件的刀片边缘，并且第二刀片限定最靠近帽盖的刀片边缘。第一叶片具有小于第二叶片的切割力的切割力。

3. 发明申请

WO2009013667A3 THIN FILM COATING OF BLADES 审中-公开
公开(公告)号：WO2009013667A3
公开(公告)日：2009-01-29
申请号：PCT/IB2008/052842
申请日：2008-07-15
申请人： THE GILLETTE COMPANY , MADEIRA, John , EHIASARIAN, Arutiun, Papken , HOVSEPIAN, Papken, Ehiasar , MARCHEV, Krassimir, Grigorov , SONNENBERG, Neville
发明人： MADEIRA, John , EHIASARIAN, Arutiun, Papken , HOVSEPIAN, Papken, Ehiasar , MARCHEV, Krassimir, Grigorov , SONNENBERG, Neville
IPC分类号： C23C14/35 , C23C14/34 , B26B21/60
摘要： The present invention relates to a process for forming a razor blade. The process includes the steps of: a) providing a substrate, b) forming a wedge-shaped sharpened edge on the substrate that has an included angle of less than thirty degrees and a tip radius of less than 1,000 angstroms, c) placing the substrate in a vacuum chamber, d) placing a first solid target in the vacuum chamber, e) providing a gas to be ionized in the vacuum chamber, and f) generating ions from the first solid target by applying a negative voltage to the first solid target in pulses, the ions forming a thin film coating on the wedge-shaped sharpened edge on the substrate.

4. 发明申请

WO2007110821A2 RAZORS 审中-公开
标题翻译：剃刀
公开(公告)号：WO2007110821A2
公开(公告)日：2007-10-04
申请号：PCT/IB2007/051014
申请日：2007-03-22
申请人： THE GILLETTE COMPANY , ZHUK, Andrew , YU, Weili , TRANKIEM, Hoang, Mai , SONNENBERG, Neville , POWELL, Kevin, L. , LIU, Yiqian, Eric , LESCANEC, Robert, L. , HAHN, Steve, S. , DEPUYDT, Joseph, A. , CROOK, Alan , DE CLOKE, Cinzia, Simonis
发明人： ZHUK, Andrew , YU, Weili , TRANKIEM, Hoang, Mai , SONNENBERG, Neville , POWELL, Kevin, L. , LIU, Yiqian, Eric , LESCANEC, Robert, L. , HAHN, Steve, S. , DEPUYDT, Joseph, A. , CROOK, Alan , DE CLOKE, Cinzia, Simonis
IPC分类号： B26B21/22 , B26B21/56
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。

5. 发明申请

WO2007110848A1 RAZOR BLADES AND RAZORS 审中-公开
标题翻译： RAZOR刀片和RAZORS
公开(公告)号：WO2007110848A1
公开(公告)日：2007-10-04
申请号：PCT/IB2007/051131
申请日：2007-03-29
申请人： THE GILLETTE COMPANY , ZHUK, Andrew , YU, Weili , TRANKIEM, Hoang, Mai , SONNENBERG, Neville , POWELL, Kevin, L. , LIU, Yiqian, Eric , LESCANEC, Robert, L. , HAHN, Steve, S. , DEPUYDT, Joseph, A. , CROOK, Alan , DE CLOKE, Cinzia, Simonis
发明人： ZHUK, Andrew , YU, Weili , TRANKIEM, Hoang, Mai , SONNENBERG, Neville , POWELL, Kevin, L. , LIU, Yiqian, Eric , LESCANEC, Robert, L. , HAHN, Steve, S. , DEPUYDT, Joseph, A. , CROOK, Alan , DE CLOKE, Cinzia, Simonis
IPC分类号： B26B21/60
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，剃须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。第一刀片限定靠近防护件的刀片边缘，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。在某些情况下，剃须刀提供了具有改善的接近度的舒适剃须。

6. 发明申请

WO2004078428A1 RAZOR BLADE 审中-公开
标题翻译： RAZOR刀片
公开(公告)号：WO2004078428A1
公开(公告)日：2004-09-16
申请号：PCT/US2004/006230
申请日：2004-03-01
申请人： THE GILLETTE COMPANY , CLIPSTONE, Colin , LIU, Yiqian, Eric , ZHUK, Andrew , HAHN, Steve, S. , SONNENBERG, Neville
发明人： CLIPSTONE, Colin , LIU, Yiqian, Eric , ZHUK, Andrew , HAHN, Steve, S. , SONNENBERG, Neville
IPC分类号： B26B21/60
CPC分类号： B26B21/60
摘要： A razor blade includes a substrate with a cutting edge and a coating for 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于例如用铬掺杂的含碳材料的涂层。

7. 发明申请

WO2007110847A1 MULTI-BLADE RAZORS AND BLADES FOR SAME 审中-公开
标题翻译：多刃刮刀和刀片
公开(公告)号：WO2007110847A1
公开(公告)日：2007-10-04
申请号：PCT/IB2007/051130
申请日：2007-03-29
申请人： THE GILLETTE COMPANY , ZHUK, Andrew , YU, Weili , TRANKIEM, Hoang, Mai , SONNENBERG, Neville , POWELL, Kevin, L. , LIU, Yiqian, Eric , LESCANEC, Robert, L. , HAHN, Steve, S. , DEPUYDT, Joseph, A. , CROOK, Alan , DE CLOKE, Cinzia, Simonis
发明人： ZHUK, Andrew , YU, Weili , TRANKIEM, Hoang, Mai , SONNENBERG, Neville , POWELL, Kevin, L. , LIU, Yiqian, Eric , LESCANEC, Robert, L. , HAHN, Steve, S. , DEPUYDT, Joseph, A. , CROOK, Alan , DE CLOKE, Cinzia, Simonis
IPC分类号： B26B21/56 , B26B21/60
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 (1) comprising a guard (2), a cap (3), and first (11), second (12) and third (13) 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。一方面，提供了一种剃刀，其包括安全剃刀刀片单元（1），其包括防护件（2），帽（3）以及具有平行削尖的第一（11），第二（12）和第三（13）刀片边缘位于护罩和帽之间，其中第一刀片最靠近帽盖，第三刀片离帽顶最远，第二刀片设置在第一和第三刀片之间，刀片分别具有第一，第二和第三刀尖半径三个叶片中的至少两个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。

8. 发明申请

WO2011008617A1 ATOMIC LAYER DEPOSITION COATINGS ON RAZOR 审中-公开
标题翻译：原子层沉积涂层在RAZOR
公开(公告)号：WO2011008617A1
公开(公告)日：2011-01-20
申请号：PCT/US2010/041304
申请日：2010-07-08
申请人： THE GILLETTE COMPANY , MADEIRA, John , SONNENBERG, Neville
发明人： MADEIRA, John , SONNENBERG, Neville
IPC分类号： B26B21/60 , C23C16/455
CPC分类号： B26B21/60 , C23C16/006 , C23C16/01 , C23C16/042 , C23C16/45525 , C23C16/45555
摘要： A novel application of the atomic layer deposition (ALD) process for producing a conformal coating on a razor blade is disclosed where a uniform, conformal, dense coating is deposited on an entire surface of a blade flank and at least a portion or an entire surface of a blade body. To improve the shaving ability of the coated blade edge (e.g., decrease the blade tip radius), the ALD-produced coating may be etched during, after, or both during and after, the ALD process.
摘要翻译：公开了用于在剃刀刀片上生产保形涂层的原子层沉积（ALD）方法的新颖应用，其中均匀的共形致密涂层沉积在刀片侧面和至少一部分或整个表面的整个表面上的刀片体。为了改善涂覆刀片边缘的剃刮能力（例如，降低刀尖半径），ALD生产的涂层可以在ALD工艺期间，之后，或在ALD工艺期间和之后被蚀刻。

9. 发明申请

WO2006138153A1 RAZOR BLADES 审中-公开
标题翻译：剃刀片
公开(公告)号：WO2006138153A1
公开(公告)日：2006-12-28
申请号：PCT/US2006/022400
申请日：2006-06-07
申请人： THE GILLETTE COMPANY , SUN, Shuwei , SONNENBERG, Neville , MADEIRA, John
发明人： SUN, Shuwei , SONNENBERG, Neville , MADEIRA, John
IPC分类号： B26B21/60
CPC分类号： B26B21/60
摘要： A razor blade (10) including a substrate (12) with a cutting edge defined by a sharpened tip and adjacent facets (22), a layer (16) of hard coating on the cutting edge, an overcoat layer (18) of chromium nitride on the layer of hard carbon coating, and an outer layer (20) of polytetrafluoroethylene coating over the overcoat layer.
摘要翻译：一种剃刀刀片（10），包括具有由尖锐尖端和相邻小面（22）限定的切割边缘的基底（12），切割边缘上的硬质涂层层（16），氮化铬的外涂层（18）在硬质碳涂层上，以及涂覆在外涂层上的聚四氟乙烯外层（20）。

10. 发明申请

WO2010081118A1 FORMATION OF THIN UNIFORM COATINGS ON BLADE EDGES USING ISOSTATIC PRESS 审中-公开
标题翻译：使用静态压力在叶片上形成薄均匀涂层
公开(公告)号：WO2010081118A1
公开(公告)日：2010-07-15
申请号：PCT/US2010/020686
申请日：2010-01-12
申请人： THE GILLETTE COMPANY , WANG, Xiandong , SONNENBERG, Neville
发明人： WANG, Xiandong , SONNENBERG, Neville
IPC分类号： B26B21/60
CPC分类号： B26B9/00 , B26B21/60 , Y10T428/265 , Y10T428/3154 , Y10T428/31544
摘要： The invention discloses isostatic-pressing (IP) applied to polymer (e.g., PTFE) coated razor blade edges to produce thin, dense, and uniform blade edges which in turn exhibit low initial cutting forces correlating with a more comfortable shaves. The isostatic press utilized may be a hot isostatic press (HIP) or cold isostatic press (CIP) or any other isostatic press process. The HIP conditions may include an environment of elevated temperatures and pressures in an inert atmosphere. The HIP conditions may be applied to non-sintered coatings or sintered coatings or before or after a Flutec® process is applied to coatings. CIP conditions may include room temperature and elevated pressure. The polymeric material may be a fluoropolymer or a non-fluoropolymer material or any composite thereof. It may be deposited initially by any method, including but not limited to, dipping, spin coating, sputtering, or thermal Chemical Vapor Deposition (CVD).
摘要翻译：本发明公开了应用于聚合物（例如PTFE）涂覆的剃刀刀片边缘上的等静压法（IP），以产生薄而致密且均匀的刀刃，其又表现出与更舒适剃须相关的低初始切削力。使用的等静压机可以是热等静压机（HIP）或冷等静压机（CIP）或任何其他等静压机。 HIP条件可能包括在惰性气氛中升高的温度和压力的环境。 HIP条件可以应用于非烧结涂层或烧结涂层，或者在将Flutec®工艺应用于涂层之前或之后。 CIP条件可能包括室温和升高的压力。聚合物材料可以是氟聚合物或非氟聚合物材料或其任何复合材料。它可以通过任何方法沉积，包括但不限于浸渍，旋涂，溅射或热化学气相沉积（CVD）。

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