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1. 发明专利

JP2007061212A Method for forming blade edge of blade body 审中-公开
标题翻译：形成叶片边缘的方法
公开(公告)号：JP2007061212A
公开(公告)日：2007-03-15
申请号：JP2005248278
申请日：2005-08-29
申请人： Kai R & D Center Co Ltd , 株式会社貝印刃物開発センター
发明人： OTSUBO HIROSHI
IPC分类号： B26B9/00
摘要： PROBLEM TO BE SOLVED: To provide a method for forming a blade edge 11, 12, or 13 of a blade body which is excellent in microfabrication and productivity. SOLUTION: The blade edge 11, 12, or 13 of the blade body is formed by reactive ion etching of an unprocessed blade edge 5 of the blade body which is attached to a cathode side in a vacuum processor with an inactive gas Ar sprayed from an anode side. The unprocessed blade edge 5 having a burr 8 projecting from a sharpened top 7 at which sharpened surfaces 6 are crossed at a predetermined sharpening angle of θ, is processed by a predetermined processing time T1, T2, or T3 by the reactive ion etching so that the burr 8 is removed, the sharpened surfaces 6 are partially sharpened by a predetermined depth A1, A2, or A3 from the sharpened top 7 so that the remaining sharpened surfaces 6 are formed with sharpening face ends 6a, the sharpening face ends 6a are continuously formed with both blade edge surfaces 14 crossing each other at a blade edge top 15 positioned at a predetermined depth B1, B2, or B3 from the sharpened top 7 at a predetermined blade edge angle of α, β, or γ. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种形成微细加工和生产率优异的叶片体叶片11,12或13的方法。解决方案：叶片体的叶片边缘11,12或13通过对具有惰性气体Ar的真空处理器中附接到阴极侧的叶片体的未处理叶片边缘5进行反应离子蚀刻而形成从阳极侧喷出。具有从锐化顶部7突出的毛刺8的未加工刀刃5以锐化角度θ以预定的锐化角度交叉，以预定的处理时间T1，T2或T3通过反应离子蚀刻进行处理，从而毛刺8被去除，锐化表面6从磨尖顶部7部分地被锐化了预定的深度A1，A2或A3，使剩余的磨削表面6形成有磨削面端部6a，磨削面端部6a连续地形成有两个叶片边缘表面14，其刀片边缘顶部15以α，β或γ的预定刀刃角度从尖锐的顶部7定位在预定深度B1，B2或B3处彼此交叉。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2005218565A Blade attachment part of replaceable blade type razor 有权
标题翻译：可更换刀片类型RAZOR的刀片附件部分
公开(公告)号：JP2005218565A
公开(公告)日：2005-08-18
申请号：JP2004028330
申请日：2004-02-04
申请人： Kai R & D Center Co Ltd , 株式会社貝印刃物開発センター
发明人： OTSUBO HIROSHI
IPC分类号： B26B21/10
摘要： PROBLEM TO BE SOLVED: To facilitate assembling work of both clamping plates 3 and 4. SOLUTION: The both clamping plates 3 and 4 are mutually stacked in a state before assembling and the rear end edge 43 of the clamping plate 4 is placed on a mark 42 of the clamping plate 3. After that, when the both clamping plates 3 and 4 are relatively moved into an assembled state, a projection 32 of the clamping plate 4 gets over a top part 16 of an elastic body 13 against the elasticity to be locked with the elastic body 13. In the assembled state, a clearance G is formed between a stopper surface of a crest part 37 of the clamping plate 4 and a stopper surface of the clamping plate 3 and the clearance G can be adjusted by planing the end face of the crest part 37 of the clamping plate 4. In the assembled state, the both clamping plates 3 and 4 are turnably supported by a support hole 9 and a support 10, both back edges 3a and 4a are pushed wide by the elasticity of the elastic body 13 to turn both of the clamping plates 3 and 4, and the sides of both belly edges 3b and 4b are mutually narrowed to clamp a blade body with the turning. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了方便两个夹紧板3和4的组装工作。解决方案：两个夹紧板3和4在组装之前的状态下相互堆叠，夹紧板的后端边缘43 此时，当两个夹持板3和4相对移动到组装状态时，夹紧板4的突起32越过弹性体的顶部16 抵抗与弹性体13锁定的弹性。在组装状态下，在夹板4的顶部37的止动面与夹板3的止动面之间形成间隙G，并且间隙G 可以通过对夹板4的顶部37的端面进行调整来调节。在组装状态下，两个夹持板3和4由支撑孔9和支撑件10可转动地支撑，两个后边缘3a和4a 被弹性体13的弹性推到宽夹持板3和4的两个，并且两个腹部边缘3b和4b的侧面相互变窄，以使转动夹紧刀片体。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2008245931A Blade member 有权
标题翻译：叶子会员
公开(公告)号：JP2008245931A
公开(公告)日：2008-10-16
申请号：JP2007091252
申请日：2007-03-30
申请人： Kai R & D Center Co Ltd , Kobe Steel Ltd , 株式会社神戸製鋼所 , 株式会社貝印刃物開発センター
发明人： AKARI KOUICHIROU , OTSUBO HIROSHI
IPC分类号： B26B21/60 , B26D1/01
CPC分类号： B26B21/60
摘要： PROBLEM TO BE SOLVED: To improve the sharpness of a cutting edge and also improve the durability by maintaining the sharpness by a coating layer coated by a DLC layer via a specified intermediate layer on a substrate.
SOLUTION: In the cutting edge 2 of a razor blade, a non-nitrated layer 9 containing Ti, Al and Cr is coated as a part of the coating layer 4 on both surfaces 7, 8 of the substrate 3. On both surfaces 10, 11 of the non-nitrated layer 9, an elimination layer 15 containing Ti, Al, Cr and N is coated as a part of the nitrated layer 12 of the coating layer 4. On both surfaces 16, 17 of the elimination layer 15, a surface side layer 18 containing Ti, Al, Cr and N is coated as a part of the nitrated layer 12 of the coating layer 4. On both surfaces 19, 20 of the surface side layer 18, a fluororesin layer 6 is coated via an adhesion layer 5 of Cr, Al and the like.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提高切削刃的清晰度，并且还通过在基板上经由规定的中间层通过由DLC层涂覆的涂层保持清晰度来提高耐久性。解决方案：在剃刀刀片的刀刃2中，将包含Ti，Al和Cr的非硝化层9作为涂层4的一部分涂覆在基底3的两个表面7,8上。在两者上未涂覆层9的表面10,11，包含Ti，Al，Cr和N的消除层15作为涂层4的硝化层12的一部分被涂覆。在消除层的两个表面16,17上如图15所示，涂覆有包含Ti，Al，Cr和N的表面侧层18作为涂层4的硝化层12的一部分。在表面层18的两个表面19,20上涂覆氟树脂层6 通过Cr，Al等的粘附层5。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2009153877A Blade member and processing device for blade edge of blade member 有权
标题翻译：叶片叶片叶片成员和加工装置
公开(公告)号：JP2009153877A
公开(公告)日：2009-07-16
申请号：JP2007337779
申请日：2007-12-27
申请人： Kai R & D Center Co Ltd , Nagata Seiki Co Ltd , 株式会社貝印刃物開発センター , 永田精機株式会社
发明人： UEMURA KENSUKE , OTSUBO HIROSHI
IPC分类号： B26B21/54 , B23K15/00 , B26B9/00
CPC分类号： B26B9/00 , B26B21/54 , C23F4/00 , Y10T83/929
摘要： PROBLEM TO BE SOLVED: To provide a blade member having a blade edge with improved cutting performance by improving sharpness, a blade member having a blade edge with increased rigidity by increasing hardness, and to provide a processing device for efficiently processing the above blade edge. SOLUTION: Ion beam processing to be performed by using a plasma ion gun under a specified condition with respect to the blade edge of each blade body group by using argon as a medium, and plasma ion implantation processing to be performed by using a plasma ion implantation gun under a specified condition with respect to the blade edge of each blade body group by nitrogen plasma, are performed inside a vacuum chamber. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种具有通过提高清晰度而具有改善的切割性能的刀刃的刀片构件，具有通过增加硬度而具有增加的刚度的刀刃的刀片构件，并且提供一种用于有效地处理上述的加工装置刀刃。解决方案：通过使用氩作为介质，在相对于每个叶片本体组的叶片边缘的特定条件下使用等离子体离子枪进行离子束处理，以及通过使用等离子体离子注入处理在真空室内执行相对于每个叶片本体组的叶片边缘在指定条件下的等离子体离子注入枪。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2004166793A Razor and handle thereof 有权
公开(公告)号：JP2004166793A
公开(公告)日：2004-06-17
申请号：JP2002333746
申请日：2002-11-18
申请人： Kaijirushi Hamono Kaihatsu Center:Kk , 株式会社貝印刃物開発センター
发明人： OTSUBO HIROSHI , ISOKIMI KAZUHIKO
IPC分类号： B26B21/14 , B26B21/52
CPC分类号： B26B21/522
摘要： PROBLEM TO BE SOLVED: To facilitate shaving actions.
SOLUTION: The handle 2 of the razor is constituted of a hard part 5 and a soft part 6 integrally formed and mutually stacked. A back-side second finger contact part 15 of the soft part 6 is exposed on the rear 11 of the grip part 4 and a finger erection recessed part 18 is provided at the upper part thereof. On the inner surface 10 of the grip part 4, inner side first finger contact parts of the hard part 5 are exposed on the boundary parts with both sides 12 thereof while an inner side second finger contact part 16 of the soft part 6 is exposed between the inner side first finger contact parts on both the boundary parts and a recessed part 21 is provided at the upper part thereof. Moreover, on both sides 12 of the grip part 4, a both-sided second finger contact part 17 of the soft part 6 continued from the back side second finger contact part 15 is exposed on the boundary part with the rear 11 while a both-sided first finger contact part 14 of the hard part 5 following the inner side first finger contact part is exposed on the boundary part with the inner surface 10.
COPYRIGHT: (C)2004,JPO

6. 发明专利

JP2004166898A Adjustable type safety razor 有权
标题翻译：可调式安全型RAZOR
公开(公告)号：JP2004166898A
公开(公告)日：2004-06-17
申请号：JP2002335299
申请日：2002-11-19
申请人： Kaijirushi Hamono Kaihatsu Center:Kk , 株式会社貝印刃物開発センター
发明人： OTSUBO HIROSHI , YAMASHITA SHIGEKI
IPC分类号： B26B21/14
摘要： PROBLEM TO BE SOLVED: To provide a safety razor which makes a razor head adjustable smoothly without the excessive oscillation of the razor head even when the angle of the oscillation of the razor head grows larger by solving the problem in the adjustable type safety razor that the deflected oscillation force grows in proportion to an increase in angle of the oscillation of the razor head leading to the heavy oscillation of the razor head.
SOLUTION: In the adjustable type safety razor, the razor head 6 mounted on a holder 1 can be oscillated centering around the axis of the oscillation so that the oscillated razor head 6 receives the deflected oscillation force to be returned to the original position. An engaging surface of a cam device 15 or a cam follower joint is so formed in the safety razor as to cause a change in gradient of the increase in the deflected oscillation force obtained by dividing the deflected oscillation force in accordance with the oscillation of the safety razor by the angle of the oscillation, in the course of the oscillation.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种安全剃须刀，即使剃刀刀头的摆动角度通过解决可调节型安全性的问题而变大，剃须刀头也可平稳调节，而不会发生剃须刀头的过度振动剃须刀使得偏转的振动力与剃须刀头的摆动角度的增加成比例，导致剃刀头的重振荡。
解决方案：在可调型安全剃刀中，安装在保持器1上的剃刀头6可以围绕振动轴线振荡，使得摆动的剃刀头6接收到偏转的振动力以返回到原始位置。凸轮装置15或凸轮从动接头的接合表面形成在安全剃须刀中，以使得通过根据安全性的振荡来划分偏转的振动力而获得的偏转振动力的增加的梯度的变化剃须刀的摆动角度，在振荡过程中。版权所有（C）2004，JPO

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