-
公开(公告)号：US4069580A
公开(公告)日：1978-01-24
申请号：US715272
申请日：1976-08-18
申请人： Cyril A. Cartwright , James S. Emmett , Arthur E. Michael , Anthony J. Peleckis , Ernest M. Symes
发明人： Cyril A. Cartwright , James S. Emmett , Arthur E. Michael , Anthony J. Peleckis , Ernest M. Symes
CPC分类号： B26B21/4031 , B26B21/4012 , B26B21/4068
摘要： A razor blade assembly which is flexible in at least one bending mode. A seat member of substantially planar shape has an integrally formed guard located transversely along its forward margin. The guard and seat members are formed of a flexible material. A flexible blade having a sharpened edge along a transverse margin is disposed on a surface of the seat member having its edge parallel to and rearwardly located of the guard bar. A cap member of flexible material has a planar surface in contact with the blade and a front margin located rearwardly of the cutting edge. The seat, blade and cap are yieldingly bonded together and freely flexible about an axis parallel to the plane of the blade and perpendicular to the cutting edge.
摘要翻译： 一种在至少一种弯曲模式下是柔性的剃刀刀片组件。 基本上平面形状的座椅构件具有沿其前边缘横向定位的整体形成的护罩。 防护件和座椅构件由柔性材料形成。 具有沿着横向边缘的锋利边缘的柔性刀片设置在座椅构件的具有平行于和保持杆的位置的边缘的表面上。 柔性材料的帽构件具有与刀片接触的平坦表面和位于切割刃的后方的前边缘。 座椅，刀片和帽子屈服地结合在一起，并且围绕平行于刀片平面且垂直于刀刃的轴线自由地柔性。
-
公开(公告)号：US12005595B2
公开(公告)日：2024-06-11
申请号：US17161856
申请日：2021-01-29
CPC分类号： B26B21/4025 , B26B21/225 , B26B21/4012 , B26B21/4043 , B26B21/4031 , B26B21/443
摘要： A razor cartridge including a first housing portion having a first top surface positioned on a first plane; one or more razor blade members mounted in the first housing portion and each including a blade with a cutting edge; and a second housing portion rotatably attached to the first housing portion. The second housing portion has a second top surface positioned on a second plane, and the second top surface includes an engagement surface configured to receive a shaving razor component. The second housing portion has a first position in which the second plane is positioned at an angle of between negative 30 degrees and 30 degrees with respect to the first plane and a second position in which the second plane is positioned at an angle of between 70 degrees to 130 degrees with respect to the first plane.
-
公开(公告)号：US11945129B2
公开(公告)日：2024-04-02
申请号：US18494250
申请日：2023-10-25
发明人： Keita Nakada
CPC分类号： B26B21/4031 , B26B21/06 , B26B21/42
摘要： An intimate area thinning razor, in which a comb portion includes comb teeth, a blade edge exposed portion where a blade edge is exposed, and a cover portion where the blade edge is covered. The comb teeth are provided at both ends in the width direction of the cover portion and between both of the ends, and a set of the blade edge exposed portion and the cover portion arranged in a predetermined manner is disposed repeatedly. A ratio of a total of lengths between center portions in the width direction of the comb teeth adjacent to the plurality of blade edge exposed portions, relative to a length between center portions in the width direction of the comb teeth at outermost positions in the width direction of the comb portion, is 1/10 to 4/10. Groove portions are formed on an extended line of a gap between the comb teeth.
-
公开(公告)号：US20240083047A1
公开(公告)日：2024-03-14
申请号：US18319313
申请日：2023-05-17
申请人： SHAVELOGIC, INC.
CPC分类号： B26B21/4031 , B26B21/222 , B26B21/4012 , B26B21/4018 , B26B21/565
摘要： Replaceable shaving assemblies are disclosed that include a razor cartridge having a blade geometry that is designed to provide a close, comfortable shave. Shaving systems including such shaving assemblies are also disclosed, as are methods of using such shaving systems and methods of manufacturing these cartridges.
-
公开(公告)号：US20230373117A1
公开(公告)日：2023-11-23
申请号：US18136707
申请日：2023-04-19
申请人： ACCUTEC, INC.
IPC分类号： B26B21/40
CPC分类号： B26B21/4031 , B26B21/4018 , B26B21/4025
摘要： In a first aspect of the subject invention, a wet shaving cartridge is provided herein having bent razor blades each having a constant cross-sectional thickness in the range of 0.005 inches to 0.010 inches, which is thicker than found in the prior art. This provides for a bent blade wet shaving cartridge with razor blades of good rigidity but without the waste, or need for welding, as found with planar razor blades.
-
公开(公告)号：US20230234251A1
公开(公告)日：2023-07-27
申请号：US18296172
申请日：2023-04-05
发明人： Vincet Paul Walker
CPC分类号： B26B21/4012 , B26B21/4031 , B26B21/4025 , B26B21/4018 , B26B21/225
摘要： A shaving cartridge with a housing having a primary guard and a secondary cap. A bridge member is integrally molded with the housing. The bridge member has a plurality of spaced apart parallel ribs. The plurality of spaced part ribs define a primary cap surface and a secondary guard surface. A first blade having a cutting edge is mounted to the housing between the primary guard and the primary cap surface. A second blade having a cutting edge extending in a same direction as the cutting edge of the first blade is mounted to the housing between the secondary guard surface and the secondary cap. The cutting edge of the first blade and the cutting edge of the second blade define an interblade span greater than 3.0 mm. The plurality of spaced apart parallel ribs define a plurality of rinse openings extending thru the bridge member.
-
公开(公告)号：US11697216B2
公开(公告)日：2023-07-11
申请号：US17496618
申请日：2021-10-07
申请人： OneBlade, Inc.
CPC分类号： B26B21/16 , B26B21/4031 , B26B21/4068 , B26B21/521
摘要： A single-blade razor apparatus and methods are for manufacturing the same. A razor apparatus includes a handle and a head pivotably mounted on the handle. The head includes a rear side including an aperture for receiving a single blade, as well as a front side through which a cutting edge of the blade is exposed during use. An upper portion and a lower portion of the head form the aperture. The lower portion physically interfaces with the upper portion so that a front region of the upper portion is physically supported by the lower portion. In a particular implementation, the lower portion includes several protruding latches proximate the front side of the head, which respectively mate with recesses formed in the upper portion. Alternatively, the latches are formed in the upper portion and respectively mate with recesses formed in the lower portion.
-
公开(公告)号：US20230144894A1
公开(公告)日：2023-05-11
申请号：US17798594
申请日：2021-02-12
CPC分类号： B26B21/4031 , B26B21/38 , B26B21/56 , B26B21/4081
摘要： Razor having a hair-severing member having a plurality of sawing teeth arranged along a hair-severing edge of the hair-severing member. Each sawing tooth has a tooth tip and tooth edges mutually connected via the tooth tip. The hair-severing member is mounted for sawing through hairs present on the skin by means of the sawing teeth by moving each sawing tooth in a local direction of extension of the hair-severing edge at the position of the respective sawing tooth. A drive is coupled to the hair-severing member for driving the hair-severing member such that the sawing teeth move with an average velocity larger than or equal to 10 m/s. The spacing between the tooth tips of two successive sawing teeth is between 20 μm and 150 μm.
-
公开(公告)号：US20190176354A1
公开(公告)日：2019-06-13
申请号：US16202518
申请日：2018-11-28
申请人： Todd M. Glaser
发明人： Todd M. Glaser
CPC分类号： B26B21/4031 , B26B21/4043 , B26B21/4062 , B26B21/443 , B26B21/521
摘要： A razor for shaving hair and trimming nose hair, including a head with a razor blade for shaving hair, the head having a head side and a trimming blade for cutting nose hair, the trimming blade extending from the head side of the head when deployed, and the trimming blade being recessed completely in the head when retracted. A method for deploying a trimming blade on a razor for shaving hair and trimming nose hair, including depressing a plunger on a handle, engaging a linkage system in a handle that connects the plunger to a trimming blade on a head, the head including a razor blade for shaving hair, deploying the trimming blade from said head, depressing the plunger on the handle again, and retracting the trimming blade into a razor side of the head.
-
公开(公告)号：US20180071931A1
公开(公告)日：2018-03-15
申请号：US15697624
申请日：2017-09-07
CPC分类号： B26B21/222 , B26B21/4006 , B26B21/4018 , B26B21/4025 , B26B21/4031 , B26B21/4068 , B26B21/4075 , B26B21/443
摘要： In one aspect, the invention features, in general, a method of assembling a shaving razor cartridge by providing a housing having a primary guard and a secondary cap. A first blade having a cutting edge is mounted to the housing. A second blade having a cutting edge is mounted to the housing. A bridge member having a pair of spaced apart legs is mounted to the housing immediately between the first blade and the second blade. The first blade, the second blade and the bridge member are secured to the housing with at least one clip.
-
-
-
-
-
-
-
-
-
搜索结果
232 条记录 (耗时 0.016 秒)
