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1. 发明申请

WO2015179217A1 RAZOR BLADES 审中-公开
标题翻译：剃刀片
公开(公告)号：WO2015179217A1
公开(公告)日：2015-11-26
申请号：PCT/US2015/030936
申请日：2015-05-15
申请人： THE GILLETTE COMPANY
发明人： SKROBIS, Kenneth, James , SHEN, Bin , JU, Yongqing , STONE, Matthew, Robert
IPC分类号： B26B21/56 , B26B21/58 , B26B21/60
CPC分类号： B26B21/56 , B26B21/58 , B26B21/60
摘要： A razor blade having a substrate with a cutting edge being defined by a sharpened tip. The substrate has thicknesses of 1.60-1.75micrometers and 9.25-10.00micrometers measured at a distance of four and forty micrometers from the blade tip, respectively. A ratio of the thickness measured at four micrometers to the thickness measured at forty micrometers is between 0.165-0.185. The substrate thickness is about 2.70-3.00micrometers at eight micrometers from the blade tip, about 4.44-5.00micrometers at sixteen micrometers from the blade tip with a thickness ratio measured at four micrometers and eight micrometers between 0.56-0.62, and a thickness ratio measured at four micrometers and sixteen micrometers between 0.32-0.40. The blade edge shape is defined by equation w=ad n where "a" is between 0.50-0.62 and "n" is between 0.76-0.80. An included angle of less than 7° is measured at a distance of forty micrometers or greater from the blade tip. A nitrided substrate may also be provided.
摘要翻译：具有切削刃的基底的剃须刀片由锋利的尖端限定。基板的厚度分别为距离叶片尖端四到四十微米处测量的1.60-1.75微米和9.25-10.00微米的厚度。在四微米处测量的厚度与在40微米处测量的厚度的比率在0.165-0.185之间。基板厚度在距离叶片尖端8微米处为约2.70-3.00微米，距离叶片尖端为大约4.44-5.00微米，在四微米处测量的厚度比为约0.56-0.62，测量厚度比为0.56-0.62 在0.32-0.40之间的四微米和十六微米。叶片边缘形状由等式w = adn定义，其中“a”在0.50-0.62之间，“n”在0.76-0.80之间。在距离叶片尖端40微米或更大的距离处测量小于7度的夹角。也可以提供氮化衬底。

2. 发明申请

WO2006128050B1 RAZOR BLADES AND COMPOSITIONS AND PROCESSES FOR THE PRODUCTION OF RAZOR BLADES 审中-公开
标题翻译： RAZOR刀片及其制造用RAZOR刀片的组合物和方法
公开(公告)号：WO2006128050B1
公开(公告)日：2007-01-18
申请号：PCT/US2006020598
申请日：2006-05-25
申请人： EVEREADY BATTERY INC , XU YIMING , VREELAND WILLIAM
发明人： XU YIMING , VREELAND WILLIAM
IPC分类号： C22C38/42 , B26B21/58 , C21D6/00 , C21D6/02 , C21D8/00 , C21D9/18 , C22C38/44 , C22C38/50 , C22C38/52
CPC分类号： B32B15/018 , B26B21/58 , B32B15/013 , C21D6/004 , C21D6/02 , C21D8/005 , C21D9/18 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/42 , C22C38/44 , C22C38/50
摘要： Razor blades for use in wet shave razors are produced from a precipitation hardenable ferrous composition having an austenitic structure and being supersaturated in certain elements, by a cold rolling process which converts most of the austenite to martensite, followed by a heat treatment process which causes the precipitation of strengthening particles to produce a corrosion resistant material having a hardness in excess of 600HV.
摘要翻译：用于湿剃剃刀的剃刀刀片由具有奥氏体结构且在某些元件中过饱和的可沉淀硬化的亚铁组合物通过将大部分奥氏体转变为马氏体的冷轧方法生产，然后进行热处理工艺，强化颗粒的析出以产生硬度超过600HV的耐腐蚀材料。

3. 发明申请

WO2005009953A3 CRYSTALLINE SUBSTANCE WITH TAILORED ANGLE BETWEEN SURFACES 审中-公开
标题翻译：晶体物质与表面之间的定位角度
公开(公告)号：WO2005009953A3
公开(公告)日：2006-06-08
申请号：PCT/US2004023729
申请日：2004-07-23
申请人： JESSING JEFFREY R
发明人： JESSING JEFFREY R
IPC分类号： B32B9/00 , A61B17/32 , A61F9/013 , B26B3/00 , B26B21/58 , B28D1/02 , B32B15/00 , C01B33/02 , C07D20060101
CPC分类号： B26B21/58 , A61B17/32 , A61B17/3211 , A61B2017/0088 , A61F9/0133
摘要： A crystalline manufacture and process for creating the same are disclosed wherein an end surface is etched along an etch-resistant plane in the crystalline structure of substance in which the top and bottom surfaces have been sliced off-axis from the crystal plane at a specified angle. The end surface may form a blade edge of a blade if the end surface is etched all the way from the top surface to the bottom surface. This results in a linear blade edge wherein the angle between the blade edge and the bottom surface may be chosen by selecting the off-axis orientation of the crystalline substance from which the manufacture is created.
摘要翻译：公开了一种晶体制造及其制造方法，其中端面在材料的晶体结构中的耐蚀刻平面上被蚀刻，其中顶表面和底表面已经以特定角度从晶面偏离轴线。如果端面从顶表面到底表面一直被蚀刻，则端面可以形成刀片的刀片边缘。这导致线性叶片边缘，其中叶片边缘和底部表面之间的角度可以通过选择产生制造的结晶物质的离轴取向来选择。

4. 发明申请

WO2005027728A2 SYSTEM AND METHOD FOR CREATING LINEAR AND NON-LINEAR TRENCHES IN SILICON AND OTHER CRYSTALLINE MATERIALS WITH A ROUTER 审中-公开
标题翻译：用于在硅和其他晶体材料中制造线性和非线性梯度的系统和方法
公开(公告)号：WO2005027728A2
公开(公告)日：2005-03-31
申请号：PCT/US2004030536
申请日：2004-09-17
申请人： BECTON DICKINSON CO , DASKAL VADIM M , KEENAN JOSEPH F , HUGHES JAMES J
发明人： DASKAL VADIM M , KEENAN JOSEPH F , HUGHES JAMES J
IPC分类号： A61B20060101 , A61B17/00 , A61B17/32 , B26B21/58 , A61B
CPC分类号： A61B17/32 , A61B17/3211 , A61B2017/00526 , B26B21/58
摘要： A method for manufacturing blades for surgical and other uses from either a crystalline or polycrystalline material, preferably in the form of a wafer (202), comprises preparing the crystalline or polycrystalline wafers by mounting them and machining trenches into the wafers. The methods for machining the trenches, which form the bevel blade surfaces, include a diamond blade saw, laser system, ultrasonic machine, a hot forge press and a router (620). When a router (620) is used, throughholes (622) are drilled in the wafer (202) to define the starting locations of the trenches. After the trenches are formed, the wafers are placed in an etchant solution which isotropically etches the wafers in a uniform manner, such that layers of crystalline or polycrystalline material are removed uniformly, producing single or double bevel blades, with each bevel having one or more facets. Nearly any bevel angle can be machined into the wafer which remains after etching. The resulting radii of the blade edges is 5-500 nm, which is the same caliber as a diamond edged blade, but manufactured at a fraction of the cost.
摘要翻译：用于从晶体或多晶材料（优选以晶片（202）的形式）制造用于手术和其它用途的刀片的方法包括通过将晶片或多晶晶片安装并将沟槽加工到晶片中来制备晶体或多晶晶片。用于加工形成斜面刀片表面的沟槽的方法包括金刚石锯片锯，激光系统，超声波机器，热锻压机和路由器（620）。当使用路由器（620）时，在晶片（202）中钻出通孔（622）以限定沟槽的起始位置。在形成沟槽之后，将晶片放置在蚀刻剂溶液中，其均匀地蚀刻晶片，使得均匀地除去晶体或多晶材料层，产生单斜面或双斜面叶片，每个斜面具有一个或多个面。蚀刻后保留的晶片中几乎可以加工任何斜角。叶片边缘的最终半径为5-500nm，其与金刚石边缘刀片相同的口径，但是以成本的一小部分制造。

5. 发明申请

WO03039822A2 CUTTING IMPLEMENT COMPRISING A MULTI-ELEMENT MINERAL 审中-公开
标题翻译：切割包含多元矿物的实施
公开(公告)号：WO03039822A2
公开(公告)日：2003-05-15
申请号：PCT/IB0204562
申请日：2002-10-31
申请人： CREATE CO LTD , KAIZUKA KAZUTOSHI
发明人： KAIZUKA KAZUTOSHI
IPC分类号： A61B17/32 , B26B9/00 , B26B21/58
CPC分类号： B26B21/58 , A61B17/3213 , B26B9/00
摘要： A cutting implement using a multi-element mineral to increase the sharpness and durability while also providing therapeutic effects to individuals coming into physical contact with the cutting implement. When used in hairdressing razors and scissors, the anions in the multi-element mineral should produce a mineralizing effect in the individual whose hair is being cut that activates proteins and promotes healthy hair and skin.
摘要翻译：使用多元素矿物的切割工具增加清晰度和耐久性，同时还为与切割工具进行物理接触的个体提供治疗效果。当用于美发剃须刀和剪刀时，多元素矿物中的阴离子应在头发被切割的个体中产生矿化效果，其激活蛋白质并促进健康的头发和皮肤。

6. 发明申请

WO2022236242A1 METALS FOR RAZOR BLADE APPLICATIONS 审中-公开
公开(公告)号：WO2022236242A1
公开(公告)日：2022-11-10
申请号：PCT/US2022/072037
申请日：2022-05-02
申请人： THE GILLETTE COMPANY LLC
发明人： XU, Ming, Laura
IPC分类号： B26B21/58
摘要： Razor blades with two or more materials and/or methods of fabricating the same. In one example, a bimetal razor blade can comprise a blade body and a blade edge. The blade body can have a length and a width. The blade body can be formed of a first substrate portion comprising a first material having a first hardness. The blade edge can extend along the length. The blade edge can be formed of a second substrate portion coupled to the first substrate portion. The second substrate portion can comprise a second material having a second hardness that is distinct from the first hardness. The first and second materials can be metals.

7. 发明申请

WO2021209314A1 CUTTING BLADE WITH A CONCAVE BEVEL AND HAIR REMOVAL DEVICE 审中-公开
公开(公告)号：WO2021209314A1
公开(公告)日：2021-10-21
申请号：PCT/EP2021/059198
申请日：2021-04-08
申请人： GFD GESELLSCHAFT FÜR DIAMANTPRODUKTE MBH
发明人： GLUCHE, Peter , GRETZSCHEL, Ralph , MERTENS, Michael
IPC分类号： B26B21/56 , B26B21/58 , B26B21/60 , B23P15/40
摘要： The present invention relates to a cutting blade (1) having a blade body (15) comprising or consisting of a first material (18) and a second material (19) joined to the first material, the cutting blade having a first face (2), a second face (3) opposed to the first face, and a cutting edge (4) wherein the first face comprises a first surface (9) and the second face comprises a primary bevel (5) having a convex or straight cross- sectional shape and a secondary bevel (6) having a concave cross- sectional shape. Moreover, the present invention relates to a hair removal device comprising this cutting blade.

8. 发明申请

WO2018230767A1 면도기 审中-公开
公开(公告)号：WO2018230767A1
公开(公告)日：2018-12-20
申请号：PCT/KR2017/007307
申请日：2017-07-07
申请人： 박승복
发明人： 박승복
IPC分类号： B26B21/16 , B26B21/40 , B26B21/52 , B26B21/58
CPC分类号： B26B21/16 , B26B21/40 , B26B21/52 , B26B21/58
摘要： 본 발명은 외주면의 양방향으로 면도날 돌출 홀이 구비되는 몸체부와 상기 몸체부의 단부가 내부로 삽입되어 결합되도록 형성되고, 상기 몸체부의 삽입 위치를 가이드 하는 손잡이부 및 상기 몸체부의 내부로 슬라이드 이동하여 결합되고, 면도날이 양방향으로 형성된 면도날부재가 내부에 구비되며, 상기 면도날이 상기 면도날 돌출 홀을 통해 상기 몸체부의 외부로 돌출되도록 형성되는 면도날 결합부를 포함한다.

9. 发明申请

WO2015073783A1 REGULATING CURRENT TO BLADE CARTRIDGE IN RAZOR 审中-公开
标题翻译：调节电流到RAZOR中的刀片
公开(公告)号：WO2015073783A1
公开(公告)日：2015-05-21
申请号：PCT/US2014/065639
申请日：2014-11-14
申请人： L.P.I. CONSUMER PRODUCTS INC. , DISPLAY MATRIX CORPORATION
发明人： BOHMER, William , TOMASSETTI, Louis, D.
IPC分类号： B26B21/48 , B26B21/40 , B26B21/58
CPC分类号： B26B21/405 , B26B21/48 , Y10T307/406
摘要： A method and system for regulating current flow in a wet shave razor includes one or more conductive materials, such as metals, in electric circuit connection, wherein each conductive material has unique resistance properties and is used to regulate the amount of current (i.e. heat) flowing to at least one electrically powered component on the blade cartridge, and particularly one or more electrically powered devices/elements on the blade cartridge such as, but not limited to, one or more blades, one or more heating elements, a vibration device, illuminating device (e.g. LED or bulb), gauges, or indicators. The length and thickness of the conductive materials used in the electric circuit further affects the total circuit resistance and, accordingly, the amount of current flowing to the blade cartridge for heating the blades. In other embodiments, the dissimilar material conductors may be used to regulate current flow to alternative electrically conductive components.
摘要翻译：用于调节湿剃剃刀中电流的方法和系统包括电路连接中的一种或多种导电材料，例如金属，其中每种导电材料具有独特的电阻特性，并且用于调节电流量（即热）流动到刀片盒上的至少一个电动部件，特别是刀片盒上的一个或多个电动装置/元件，例如但不限于一个或多个刀片，一个或多个加热元件，振动装置，照明设备（例如LED或灯泡），仪表或指示灯。在电路中使用的导电材料的长度和厚度进一步影响总电路电阻，并且因此影响流到刀片盒的电流量以加热刀片。在其他实施例中，不同材料导体可以用于调节电流到替代的导电部件。

10. 发明申请

WO2007069219A1 AUTOMATED CONTROL OF RAZOR BLADE COLORIZATION 审中-公开
标题翻译：自动控制拉幅叶片色彩
公开(公告)号：WO2007069219A1
公开(公告)日：2007-06-21
申请号：PCT/IB2006/054875
申请日：2006-12-14
申请人： THE GILLETTE COMPANY , KELSEY, Adam , SKROBIS, Kenneth. J. , PORCARO, Alfred , DEPUYDT, Joseph, A.
发明人： KELSEY, Adam , SKROBIS, Kenneth. J. , PORCARO, Alfred , DEPUYDT, Joseph, A.
IPC分类号： B26B21/54 , B26B21/58 , B26B21/60 , C23C8/10
CPC分类号： B26B21/60 , C21D1/76 , C21D9/561 , C21D11/00 , C23C8/02 , C23C8/10 , C23C8/80 , G01N21/31
摘要： Methods of and systems for automated color control are provided. These methods and systems are suitable for use in various oxidation processes for the coloration of heat treated steel, for example razor blade steel. A feedback loop (closed loop control) is established, including the steps of measuring color, comparing the measured color to a target color and quantifying the difference there-between, and, if the difference exceeds a predetermined threshold, adjusting a color adjustment parameter, e.g., the airflow to the oxidation zone, so that the measured and target colors are equivalent or within a predetermined variance.
摘要翻译：提供了自动色彩控制的方法和系统。这些方法和系统适用于各种用于着色热处理钢的氧化方法，例如剃刀刀片钢。建立反馈回路（闭环控制），包括测量颜色，将测量的颜色与目标颜色进行比较并量化其间的差异的步骤，如果差超过预定阈值，则调整颜色调整参数，例如，到氧化区的气流，使得测量的和目标的颜色相当于或在预定的方差内。

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