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公开(公告)号：US20080134523A1
公开(公告)日：2008-06-12
申请号：US11952153
申请日：2007-12-07
IPC分类号： B26B19/38
CPC分类号： B26B19/384
摘要： A shaving foil for a dry shaver has a plurality of perforation arranged in an array. The shaving foil is formed in its skin contact surface with a plurality of recesses which define a thin section of reduced thickness at the recesses, while leaving thick sections at the remainder of the foil. Each perforation is configured to have its circumference defined partly by the thin section and partly by the thick section. Both of the thin and thick sections can come into contact with a user's skin for smoothly guiding hairs into the perforations to make close shaving without irritating the skin, while the shaving foil is moved across the skin. Especially, the thin sections act to cut the hairs shorter than the thick section, as wall as to raise flattened hairs into the perforations for successfully cutting the flattened hairs.
摘要翻译： 用于干式剃须刀的剃须刀具有排列成阵列的多个穿孔。 剃须箔在其皮肤接触表面上形成有多个凹槽，这些凹槽在凹部处限定厚度减小的薄部分，同时在箔的剩余部分留下厚的部分。 每个穿孔被配置成使其周长部分地由薄部分限定，部分地由厚的部分限定。 薄的和厚的两个部分可以与使用者的皮肤接触，以便在剃刮箔移动穿过皮肤的同时，将毛发顺利地引导到穿孔中以使剃须更加舒适，同时不刺激皮肤。 特别地，薄的部分用于将比较粗的部分短的毛发切割成壁，以将扁平的毛发提升到穿孔中，以成功地切割扁平的毛发。
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公开(公告)号：US20080134514A1
公开(公告)日：2008-06-12
申请号：US11952145
申请日：2007-12-07
申请人： Jyuzaemon Iwasaki , Hiroaki Shimizu , Takeshi Shiba , Masaaki Sato , Shunsuke Komori , Shinji Fujimoto
发明人： Jyuzaemon Iwasaki , Hiroaki Shimizu , Takeshi Shiba , Masaaki Sato , Shunsuke Komori , Shinji Fujimoto
IPC分类号： B26B19/04
CPC分类号： B26B19/10
摘要： A dry shaver has an elongated shaving head with a lengthwise axis. The shaving head carries semi-cylindrical first and second outer cutters disposed on its opposite width ends, as well as a semi-cylindrical finishing cutter and a slit cutter Interposed between the first and second outer cutters. The finishing cutter has a finishing foil which is deeply curved than a foil of the first and second outer cutters into an arcuate contour having a width less than that of the first and second outer cutters. The finishing foil disposed behind the first outer cutter comes into contact with a user's skin to make closer shaving than the first and second cutters.
摘要翻译： 干剃须刀具有长度为纵长的剃须头。 剃须头承载设置在其相对宽度端部的半圆柱形第一和第二外切割器以及插入在第一和第二外切割器之间的半圆柱形精加工切割器和切割刀。 精加工刀具具有比第一和第二外切割器的箔深度弯曲成圆弧形轮廓的整理箔，其宽度小于第一和第二外切割器的宽度。 布置在第一外刀片后面的精加工箔与使用者的皮肤接触以比第一和第二切割器更接近剃刮。
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公开(公告)号：US08146253B2
公开(公告)日：2012-04-03
申请号：US11738056
申请日：2007-04-20
IPC分类号： B26B19/04
CPC分类号： B26B19/04 , B26B19/044
摘要： An inner cutter of an electric shaver that cuts hairs by sliding along an inner surface of an outer cutter includes a base portion that is connected to a driving unit, a plurality of cutting pieces that are formed in a U-shape and whose both ends in the longitudinal direction are fixed to the base portion, and a plate member whose one end is fixed to the base portion and the other end is connected to the cutting piece. The plate member is elastically deformed corresponding to elastic deformation of the cutting piece.
摘要翻译： 通过沿着外刀片的内表面滑动来切割毛发的电动剃须刀的内刀具包括：基部，其与驱动单元连接;多个切割片，其形成为U形， 纵向方向固定到基部，并且其一端固定到基部并且另一端连接到切割片的板构件。 板件相应于切割件的弹性变形弹性变形。
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公开(公告)号：US07739798B2
公开(公告)日：2010-06-22
申请号：US11952145
申请日：2007-12-07
申请人： Jyuzaemon Iwasaki , Hiroaki Shimizu , Takeshi Shiba , Masaaki Sato , Shunsuke Komori , Shinji Fujimoto
发明人： Jyuzaemon Iwasaki , Hiroaki Shimizu , Takeshi Shiba , Masaaki Sato , Shunsuke Komori , Shinji Fujimoto
IPC分类号： B26B19/04
CPC分类号： B26B19/10
摘要： A dry shaver has an elongated shaving head with a lengthwise axis. The shaving head carries semi-cylindrical first and second outer cutters disposed on its opposite width ends, as well as a semi-cylindrical finishing cutter and a slit cutter interposed between the first and second outer cutters. The finishing cutter has a finishing foil which is deeply curved than a foil of the first and second outer cutters into an arcuate contour having a width less than that of the first and second outer cutters. The finishing foil disposed behind the first outer cutter comes into contact with a user's skin to make closer shaving than the first and second cutters.
摘要翻译： 干剃须刀具有长度为纵长的剃须头。 剃须头承载设置在其相对宽度端部的半圆柱形第一和第二外切割器，以及插入在第一和第二外切割器之间的半圆柱形精加工切割器和切割刀。 精加工刀具具有比第一和第二外切割器的箔深度弯曲成圆弧形轮廓的整理箔，其宽度小于第一和第二外切割器的宽度。 布置在第一外刀片后面的精加工箔与使用者的皮肤接触以比第一和第二切割器更接近剃刮。
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公开(公告)号：US07730621B2
公开(公告)日：2010-06-08
申请号：US11952153
申请日：2007-12-07
IPC分类号： B26B19/04
CPC分类号： B26B19/384
摘要： A shaving foil for a dry shaver has a plurality of perforation arranged in an array. The shaving foil is formed in its skin contact surface with a plurality of recesses which define a thin section of reduced thickness at the recesses, while leaving thick sections at the remainder of the foil. Each perforation is configured to have its circumference defined partly by the thin section and partly by the thick section. Both of the thin and thick sections can come into contact with a user's skin for smoothly guiding hairs into the perforations to make close shaving without irritating the skin, while the shaving foil is moved across the skin. Especially, the thin sections act to cut the hairs shorter than the thick section, as wall as to raise flattened hairs into the perforations for successfully cutting the flattened hairs.
摘要翻译： 用于干式剃须刀的剃须刀具有排列成阵列的多个穿孔。 剃须箔在其皮肤接触表面上形成有多个凹槽，这些凹槽在凹部处限定厚度减小的薄部分，同时在箔的剩余部分留下厚的部分。 每个穿孔被配置成使其周长部分地由薄部分限定，部分地由厚的部分限定。 薄的和厚的两个部分可以与使用者的皮肤接触，以便在剃刮箔移动穿过皮肤的同时，将毛发顺利地引导到穿孔中以使剃须更加舒适，同时不刺激皮肤。 特别地，薄的部分用于将比较粗的部分短的毛发切割成壁，以将扁平的毛发提升到穿孔中，以成功地切割扁平的毛发。
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公开(公告)号：US20090307909A1
公开(公告)日：2009-12-17
申请号：US12374484
申请日：2007-07-09
CPC分类号： B26B19/04
摘要： In an inner blade (5) for electric shaver comprising plural blade elements (30) which are supported on a base (20), and reciprocally driven parallel to an outer foil blade (10) having beard/moustache/whisker introduction apertures (11) so as to cut beards, moustaches or whiskers by the inner blade and the outer foil blade, wherein the plural blade elements (30) are arranged in parallel each other; a pair of cutting edges (32) is provided symmetrically on both sides of a top portion of each blade element (30); each cutting edge (32) is established with a top face (31) of the blade element (30) and a cutting face (33) slanted for the top face (31); a cusp of the cutting edge (32) is rounded to have a radius of curvature R (μm); and as an angle of the cutting face for the top face is designated by a symbol α (degree), the radius of curvature R of the cusp of the cutting edge is selected to satisfy a relation that R≦−0.02·α+1.1 (μm).
摘要翻译： 一种用于电动剃须刀的内刀片（5），包括支撑在基座（20）上的多个刀片元件（30），并且平行于具有胡须/胡须/晶须引入孔（11）的外箔片（10）往复驱动， 以便通过内刀片和外箔刀片切割胡须，胡须或须须，其中所述多个刀片元件（30）彼此平行布置; 在每个叶片元件（30）的顶部的两侧对称地设置一对切割刃（32）。 每个切割边缘（32）与叶片元件（30）的顶面（31）和为顶面（31）倾斜的切割面（33）构成; 切割边缘（32）的尖端被圆化以具有曲率半径R（母体）; 并且由于顶面的切割面的角度由符号α（度）表示，所以切削刃的尖端的曲率半径R被选择为满足R <= 0.02.alpha + 1.1的关系 （妈妈）
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公开(公告)号：US20080016694A1
公开(公告)日：2008-01-24
申请号：US11826232
申请日：2007-07-13
IPC分类号： B26B19/04
CPC分类号： B26B19/04 , B26B19/044
摘要： An electric shaver includes net-shaped outer blades; and inner blades sliding reciprocally over an inner side of the outer blades as detachably connected with driving units driven by a motor. Each of the inner blades includes a blade plate having an inversed-like-U shape seen from a longitudinal direction in parallel with a reciprocating sliding direction; and a blade holder having attaching portions to be attached to the blade plate in longitudinally defined end regions, wherein connection portions to be detachably connected with the driving units are provided at the blade holder in a longitudinally defined center region, and, when dissembling the blade holder from the driving units, anti-detach portions are provided to thereby prevent separation of the blade holder in the longitudinally defined center region from the blade plate in the longitudinally defined center region due to a tensile load between the connection portions and the driving units.
摘要翻译： 电动剃须刀包括网状外刀片; 并且内刀片可滑动地在外刀片的内侧滑动地与由电动机驱动的驱动单元可拆卸地连接。 每个内刀片包括从往复滑动方向平行的纵向看到的具有倒U形的刀片; 以及刀片保持器，其具有在纵向限定的端部区域中附接到所述刀片板的附接部分，其中与所述驱动单元可拆卸地连接的连接部分在所述刀片保持器处设置在纵向限定的中心区域中，并且当拆卸所述刀片 由于驱动单元的保持器，设置防脱部，由此由于连接部和驱动单元之间的拉伸负荷，防止在纵向限定的中心区域中的刀片保持器在纵向限定的中心区域中与刀片间隔开。
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公开(公告)号：US08296955B2
公开(公告)日：2012-10-30
申请号：US12663870
申请日：2008-06-13
申请人： Masaaki Sato , Takeshi Shiba , Jyuzaemon Iwasaki
发明人： Masaaki Sato , Takeshi Shiba , Jyuzaemon Iwasaki
CPC分类号： B26B19/04
摘要： An electric shaver in which a blade frame part is attached to an upper portion of a body part, the blade frame part including an outer blade, an outer blade frame to fix the outer blade thereto, a holding frame to hold the outer blade frame vertically movable, and an outer peripheral frame connected to the holding frame, the upper portion including an inner blade. The holding frame is detachably attached to the outer peripheral frame from an under side thereof, and the outer peripheral frame entirely covers an outer periphery of the holding frame.
摘要翻译： 一种电动剃须刀，其中刀片框架部分附接到主体部分的上部，所述刀片框架部分包括外刀片，外刀片框架以将外刀片固定在其上;保持框架，用于将外刀片框架垂直地保持 以及与保持框架连接的外周框架，上部包括内刀片。 保持框架从其下侧可拆卸地附接到外周框架，并且外周框架完全覆盖保持框架的外周。
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公开(公告)号：US08011102B2
公开(公告)日：2011-09-06
申请号：US11952155
申请日：2007-12-07
IPC分类号： B26B19/04
CPC分类号： B26B19/046 , B26B19/10 , B26B19/384 , B26B19/42
摘要： A dry shaver has an elongated shaving head with a lengthwise axis. The shaving head carries semi-cylindrical first and second outer cutters disposed on its opposite width ends, and a semi-cylindrical finishing cutter and a slit cutter interposed between the first and second outer cutters. The finishing cutter has a finishing foil which is deeply curved than a foil of the first and second outer cutters into an arcuate contour having a width less than that of the first and second outer cutters. The finishing foil disposed behind the first outer cutter comes into contact with a users skin to make closer shaving than the first and second cutters. A skin guard project between the first outer cutter and the finishing cutter to protect the skin from being pressed excessively to a side of the finishing foil when moving the shaving head across a user' skin with the first outer cutter leading in a moving direction, thereby reducing skin irritation.
摘要翻译： 干剃须刀具有长度为纵长的剃须头。 剃须头承载设置在其相对宽度端的半圆柱形第一和第二外切割器，以及插入在第一和第二外切割器之间的半圆柱形精加工切割器和切割刀。 精加工刀具具有比第一和第二外切割器的箔深度弯曲成圆弧形轮廓的整理箔，其宽度小于第一和第二外切割器的宽度。 设置在第一外刀片后面的精加工箔与使用者皮肤接触以比第一和第二刀具更接近剃刮。 第一外刀片和精加工刀具之间的皮肤防护件突出，以防止当第一外刀片沿着移动方向移动时将剃刮头移动穿过使用者的皮肤，从而保护皮肤不被过度地压向整理箔的一侧，由此 减少皮肤刺激。
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公开(公告)号：US07996995B2
公开(公告)日：2011-08-16
申请号：US11826232
申请日：2007-07-13
CPC分类号： B26B19/04 , B26B19/044
摘要： An electric shaver includes net-shaped outer blades; and inner blades sliding reciprocally over an inner side of the outer blades as detachably connected with driving units driven by a motor. Each of the inner blades includes a blade plate having an inversed-like-U shape seen from a longitudinal direction in parallel with a reciprocating sliding direction; and a blade holder having attaching portions to be attached to the blade plate in longitudinally defined end regions, wherein connection portions to be detachably connected with the driving units are provided at the blade holder in a longitudinally defined center region, and, when dissembling the blade holder from the driving units, anti-detach portions are provided to thereby prevent separation of the blade holder in the longitudinally defined center region from the blade plate in the longitudinally defined center region due to a tensile load between the connection portions and the driving units.
摘要翻译： 电动剃须刀包括网状外刀片; 并且内刀片可滑动地在外刀片的内侧滑动地与由电动机驱动的驱动单元可拆卸地连接。 每个内刀片包括从往复滑动方向平行的纵向看到的具有倒U形的刀片; 以及刀片保持器，其具有在纵向限定的端部区域中附接到所述刀片板的附接部分，其中与所述驱动单元可拆卸地连接的连接部分在所述刀片保持器处设置在纵向限定的中心区域中，并且当拆卸所述刀片 由于驱动单元的保持器，设置防脱部，由此由于连接部和驱动单元之间的拉伸负荷，防止在纵向限定的中心区域中的刀片保持器在纵向限定的中心区域中与刀片间隔开。
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