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1. 发明申请

US20230120418A1 RAZOR CARTRIDGE 有权
公开(公告)号：US20230120418A1
公开(公告)日：2023-04-20
申请号：US17905842
申请日：2021-03-09
申请人： DORCO CO., LTD.
发明人： Jun Soo CHANG
IPC分类号： B26B21/40 , B26B21/28 , B26B21/56 , B26B21/20
摘要： The present disclosure in some embodiments provides a razor cartridge comprising: at least one shaving blade having a cutting edge; a receiving base receiving the at least one shaving blade arranged in a first direction; a cap covering at least a portion of the receiving base; and a plurality of comb elements, at least some of which are disposed in front of the at least one shaving blade, the comb elements extending toward a front of the receiving base in a second direction that is not perpendicular to the first direction, wherein the plurality of comb elements comprise a top surface configured to define a shaving plane.

2. 发明授权

US11485034B2 Shaving device 有权
公开(公告)号：US11485034B2
公开(公告)日：2022-11-01
申请号：US16831473
申请日：2020-03-26
申请人： Ruairidh Robertson
发明人： Ruairidh Robertson , David Carpenter , Alan Kenneth Stratton , George K. Bonnoitt, Jr.
IPC分类号： B26B21/10 , B26B21/52 , B26B21/44 , B26B21/40 , B26B21/24 , B26B21/22 , B26B21/28 , B26B21/16 , B26B21/20
摘要： A shaving device comprising a handle, a support member, a blade cartridge retention frame, and a replaceable blade assembly. The support member is disposed about a first end of the handle and includes at least one arm extending outward from a yoke. The blade cartridge retention frame includes a blade cartridge retention frame magnet and is coupled to the at least one arm and configured to pivot about a pivot axis. The replaceable blade assembly includes a blade assembly magnet and a blade assembly body having a face with a razor blade. The blade assembly magnet and the blade cartridge retention frame magnet are configured to create a repulsive magnetic force therebetween to releasably couple the replaceable blade assembly to the blade cartridge retention frame.

3. 发明申请

US20210178618A1 RAZOR 有权
公开(公告)号：US20210178618A1
公开(公告)日：2021-06-17
申请号：US17187232
申请日：2021-02-26
申请人： DORCO CO., LTD.
发明人： Sang Ho HAN , Hyo Sun AHN
IPC分类号： B26B21/52 , B26B21/40 , B26B21/20 , B26B21/08
摘要： The present disclosure relates to a razor having a coupling structure of a razor blade cartridge and a handle, including a razor blade cartridge including at least one razor blade, a blade housing in which the at least one razor blade is accommodated, a cartridge frame coupled to the blade housing and configured to secure the at least one razor blade to the blade housing; and a handle coupled to a rear of the razor blade cartridge, wherein a first hook is formed at a rear of the blade housing; a second hook is formed at a rear of the cartridge frame; and the handle is configured to be engaged with the first hook and the second hook such that the handle is coupled to the rear of the razor blade cartridge.

4. 发明申请

US20160101532A1 SMALL SIZE RAZOR SYSTEM 审中-公开
标题翻译：小尺寸RAZOR系统
公开(公告)号：US20160101532A1
公开(公告)日：2016-04-14
申请号：US14512460
申请日：2014-10-12
申请人： Alice Chang
发明人： Alice Chang
IPC分类号： B26B21/52 , B26B21/16 , B26B21/46 , B26B21/20 , B26B21/40 , B26B21/10 , B26B21/18
CPC分类号： B26B21/522 , B26B19/148 , B26B21/10 , B26B21/16 , B26B21/18 , B26B21/20 , B26B21/4037 , B26B21/4056 , B26B21/46
摘要： The small size razor system is created to shave hair in small areas, comprising a razor device having a razor head, at least one razor blade, and a handle. The razor head having at least one razor blade. The razor head is connected to the handle. The razor device is selected from group consisting of manual, and electric. The razor device is created in a variety of shapes and sizes. It is more convenient and easy for the shaving person to shave hair in small areas such as armpit and nostril with the small size razor system.
摘要翻译：创建小尺寸剃须刀系统以在小区域剃刮头发，其包括具有剃刀头，至少一个剃刀刀片和手柄的剃刀装置。剃须刀头具有至少一个剃刀刀片。剃刀头连接到手柄。剃刀装置选自手动和电动组。剃须刀设备以各种形状和尺寸创建。剃须刀用小型剃须刀系统在腋下和鼻孔等小面积上剃刮头发更为方便和便利。

5. 发明授权

US5293768A Apparatus for manufacturing a razor blade structure for shaving systems 失效
标题翻译：用于制造用于剃刮系统的剃刀刀片结构的装置
公开(公告)号：US5293768A
公开(公告)日：1994-03-15
申请号：US992256
申请日：1992-12-14
申请人： Daniel B. Lazarchik , Henryk J. Chylinski
发明人： Daniel B. Lazarchik , Henryk J. Chylinski
IPC分类号： B26B21/20 , B23P15/40 , B26B19/38 , B26B21/00 , B21D5/04 , B21D22/22 , B21D53/60
CPC分类号： B23P15/40 , B26B19/384 , Y10T29/496
摘要： A shaving system that includes a holder and a blade member secured to the holder. The blade member has an aperture that defines an annular sharpened edge with main facet portions that converge at an angle of less than 30.degree. and supplemental facet portions that are extensions of the main facet portions and define an ultimate tip defining portion that has an included angle of less than 30.degree.. The supplemental facet portions are offset in the same direction from the main facet portions each at an angle of less than 175.degree., the outer main facet portion defines a shaving plane, the ultimate tip is disposed above the shaving plane less than 0.1 millimeter, and the bisector of the included angle defined by the supplementary facets is disposed at an angle to the shaving plane in the range of 15.degree.-35.degree..
摘要翻译：一种剃须系统，其包括固定件和保持件的刀片部件。叶片构件具有限定具有以小于30度的角度收敛的主小面部分的圆形锐化边缘的孔，以及作为主小面部分的延伸部分的辅助小面部分，并且限定具有夹角的最终尖端限定部分小于30度。辅助小面部分在与主小面部分相同的方向上以小于175度的角度偏移，外主要小面部分限定剃须平面，最终尖端设置在小于0.1毫米的剃须面上方，并且由辅助面形成的夹角的平分线与剃须面成15度-35度的角度设置。

6. 发明授权

US5031318A Safety razor 失效
标题翻译：安全剃须刀
公开(公告)号：US5031318A
公开(公告)日：1991-07-16
申请号：US497239
申请日：1990-03-22
申请人： Robert L. Brown , John D. Galligan
发明人： Robert L. Brown , John D. Galligan
IPC分类号： B26B21/20 , B26B19/38 , B26B21/38 , B26B21/52
CPC分类号： B26B21/526 , B26B19/384 , B26B21/38 , B26B21/4081 , B26B21/52
摘要： A hand-held razor of the wet-shave type includes a thin flexible foil member with a plurality of apertures, each of which has opposed sharpened shaving edge portions. A displacing mechanism cyclically displaces the foil along a predetermined path such that the velocity of the opposed edge portions caused by the mechanism is substantially greater than the speed of motion caused by normal shaving stroke manipulation. The amplitude of each displacement cycle is greater than the width of a beard hair and less than the distance between the oppoosed edge portions.
摘要翻译：湿刮剃手型的手持式剃刀包括具有多个孔的薄柔性箔构件，每个孔具有相对的锋利的剃削边缘部分。位移机构沿着预定路径循环地移位箔片，使得由机构引起的相对的边缘部分的速度基本上大于由正常的剃须笔划操作引起的运动速度。每个位移循环的振幅大于胡须头发的宽度，并且小于相对的边缘部分之间的距离。

7. 发明授权

US4103418A Manually-operated revolvable shaving device 失效
标题翻译：手动旋转剃须装置
公开(公告)号：US4103418A
公开(公告)日：1978-08-01
申请号：US819108
申请日：1977-07-26
申请人： Marcial Alvarez
发明人： Marcial Alvarez
IPC分类号： B26B21/20 , B26B21/22 , B26B21/00
CPC分类号： B26B21/22 , B26B21/20
摘要： A manually-operated shaving device, for shaving skin areas during or incidental to surgical or cosmetic treatment. The device comprises a generally wheel-shaped shaving body, the rim of which carries a plurality of shaving edges. A handle means is rigidly secured to the wheel and extends outwardly in alignment with the wheel axis, to thereby enable oscillating clockwise and counterclockwise rotation of the wheel by operator manipulation of the handle means. A support member is secured to the side of the wheel opposite the handle means, and extends a short distance from the wheel in alignment with the said wheel axis. The member includes a smooth concavity at its distal end for receiving the finger tip of the hand of the operator which is opposed to that manipulating the handle means. The contacting finger serves as a pivotal support during rotation and orientation of the shaving body with respect to the skin area being treated. The plurality of shaving edges are spaced with respect to one another about the wheel circumference, and alternating of the edges are oriented with respect to the rim surface as to effect shaving of the skin during respectively clockwise and counterclockwise rotation of the wheel by the operator.
摘要翻译：一种手动剃须装置，用于在外科手术或美容治疗期间或附带剃须皮肤区域。该装置包括大致轮形的剃须体，其边缘带有多个剃须边缘。把手装置刚性地固定到车轮上并与车轮轴线对准地向外延伸，从而能够通过操纵器操纵手柄装置来顺时针和逆时针转动轮子。支撑构件被固定到与把手装置相对的轮的侧面，并且与车轮轴线对准地延伸离车轮很短的距离。该构件在其远端处包括平滑的凹陷，用于接收与操纵手柄装置相对的操作者的手的指尖。接触指状物在剃须体相对于被处理的皮肤区域的旋转和取向期间用作枢轴支撑件。多个剃须边缘相对于轮周围相对于彼此间隔开，并且边缘的交替相对于轮缘表面定向，以在操作者分别顺时针和逆时针旋转轮的同时实现皮肤的剃刮。

8. 发明授权

US3651568A Trimming razor 失效
标题翻译： TRIMMING RAZOR
公开(公告)号：US3651568A
公开(公告)日：1972-03-28
申请号：US3651568D
申请日：1969-10-03
申请人： BARBERS HAIRSTYLING FOR MEN IN
发明人： BARRY JAMES L , MITCHELL TERRANCE R
IPC分类号： B26B21/18 , B26B21/20
CPC分类号： B26B21/18
摘要： A trimming razor has blade support edges of unequal lengths for the corresponding cutting edges of a two-edged blade. One blade edge is preferably less than half the length of the other blade edge, and both blade edges are preferably less than 1 inch long. A razor subassembly is also disclosed in which one of two interengaging body and handle members has an axial recess, with an adjusting knob rotatably supported in the recess. The knob is inserted axially when the body and handle are separated and is retained in the recess when the body and handle are assembled. Rotation of the knob moves a cap member into or out of a blade retaining position.
摘要翻译：修剪剃刀具有用于两刃刀片的相应切割刃的不等长度的刀片支撑边缘。优选地，一个叶片边缘小于另一个叶片边缘长度的一半，并且两个叶片边缘优选地小于1英寸长。还公开了一种剃刀组件，其中两个相互接合的主体和手柄部件中的一个具有轴向凹部，其中可调节旋钮支撑在凹部中。当主体和手柄分离时，旋钮被轴向插入，并且当主体和手柄组装时保持在凹部中。旋钮的旋转使盖构件进入或离开刀片保持位置。

9. 发明授权

US2989804A Self protected shaving device having multiple cutting edges 失效
标题翻译：具有多个切割边缘的自保护剃须装置
公开(公告)号：US2989804A
公开(公告)日：1961-06-27
申请号：US82390159
申请日：1959-06-30
申请人： EDGAR BERNHARD
发明人： YELLON DONALD J
IPC分类号： B26B21/00 , B26B21/20 , B26B21/56
CPC分类号： B26B21/00 , B26B21/20 , B26B21/56

10. 发明授权

US2902758A Four edge safety razor 失效
标题翻译：四边安全剃刀
公开(公告)号：US2902758A
公开(公告)日：1959-09-08
申请号：US68818657
申请日：1957-10-04
申请人： PRESSMAN HYMAN I , DONALD PRESSMAN
发明人： PRESSMAN HYMAN I , DONALD PRESSMAN
IPC分类号： B26B21/20
CPC分类号： B26B21/20

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