公开(公告)号：US20050274019A1

公开(公告)日：2005-12-15

申请号：US11151280

申请日：2005-06-14

申请人： Tomoyuki Inoue ,  Ryuji Otani ,  Takeshi Shiba ,  Makoto Fukutani ,  Masaaki Sato ,  Shunsuke Komori

发明人： Tomoyuki Inoue ,  Ryuji Otani ,  Takeshi Shiba ,  Makoto Fukutani ,  Masaaki Sato ,  Shunsuke Komori

IPC分类号： B26B19/04 ,  B26B19/10 ,  B26B19/12

CPC分类号： B26B19/042 ,  B26B19/10

摘要： A shaving head for a dry shaver is capable of increasing the cutting efficiency, yet allowing the use of the inner cutter of simple structure. The shaving head has a slit cutter unit composed of an outer cutter shaped to have a top surface for contact with a user's skin, and an inner cutter in contact with a bottom surface of the outer cutter. The outer cutter has a U-shaped structure with a pair of legs connected by a crossbar, and to have a plurality of slits which are spaced in a lengthwise axis of the outer cutter to leave a plurality of bridges each between the adjacent ones of the slits. The slits extend continuously over a full width of the crossbar and into upper ends of the legs in a direction generally perpendicular to the lengthwise axis, giving two straight slit paths respectively on opposite width ends of the outer cutter. The straight slit paths on the opposite width ends are staggered with respect to each other along the lengthwise axis. Each of the bridges extends along the width axis of the outer cutter to make the bottom surface of the outer cutter smoothly continuous over the full length of the bridge, and that each bridge is formed at its longitudinal center with a deflection which is angled with respect to the width axis so as to leave, between the adjacent ones of the deflections, an angled path through which the straight slit paths of each slit extends continuously.

摘要翻译： 用于干燥剃须刀的剃须刀头能够提高切割效率，但允许使用结构简单的内刀片。 剃削头具有切割刀单元，该切割器单元由外形刀片构成，该外刀具具有用于与使用者皮肤接触的顶表面，以及与外切刀的底表面接触的内切刀。 外切割器具有U形结构，其一对腿通过横杆连接，并且具有多个狭缝，所述多个狭缝在外切割器的纵向轴线上间隔开，以在相邻的切割器之间留下多个桥 狭缝 狭缝在横杆的整个宽度上连续延伸并且在大致垂直于纵向轴线的方向上延伸到腿的上端，分别在外切割器的相对的宽度端部上分别提供两个直的狭缝路径。 相对宽度端的直缝状路径沿长度方向相对于彼此错开。 每个桥梁沿着外刀片的宽度轴线延伸，以使外刀片的底面在桥的整个长度上平滑地连续，并且每个桥梁在其纵向中心处形成有相对于 在相邻的偏转之间留下一个成角度的路径，每个狭缝的直线狭缝路径通过该平坦的狭缝连续延伸。

公开(公告)号：US20100126022A1

公开(公告)日：2010-05-27

申请号：US12585003

申请日：2009-08-31

申请人： Takeshi Shiba ,  Nariyoshi Nakamura ,  Masaaki Sato ,  Tomoyuki Inoue ,  Shunsuke Komori ,  Makoto Fukutani

发明人： Takeshi Shiba ,  Nariyoshi Nakamura ,  Masaaki Sato ,  Tomoyuki Inoue ,  Shunsuke Komori ,  Makoto Fukutani

IPC分类号： B26B19/02 ,  B26B19/28

CPC分类号： B26B19/384 ,  B26B19/04

摘要： An electric shaver including a hand grip 10 configured to be gripped by a user' s hand, and a blade head 20 provided on an upper end of the hand grip. The blade head carries at least one shaving unit 50 comprising an outer blade foil 70 and an inner blade 80 driven in a shearing engagement manner with the outer blade foil. The outer blade foil has a plurality of holes in which hairs are introduced. The outer blade foil is elongated and has a length, and is curved along a width direction to form a generally C-shaped cross section, and is curved convexly and uniformly along its length to have a longitudinal curved outline. A radius of to curvature of the longitudinal curved outline is 150 mm to 350 mm.

摘要翻译： 一种电动剃须刀，其包括构造成由使用者的手握住的手柄10和设置在手柄上端的刀头20。 叶片头承载至少一个剃须单元50，该剃刮单元50包括外刀片70和与外刀片箔以剪切接合方式驱动的内刀片80。 外刀片具有多个引入毛发的孔。 外刀片是细长的并且具有长度，并且沿着宽度方向弯曲以形成大致C形的横截面，并且沿其长度凸出并均匀地弯曲以具有纵向弯曲轮廓。 纵向曲线轮廓的曲率半径为150mm至350mm。

公开(公告)号：US20070056166A1

公开(公告)日：2007-03-15

申请号：US10578443

申请日：2004-11-10

申请人： Takeshi Shiba ,  Nariyoshi Nakamura ,  Masaaki Sato ,  Tomoyuki Inoue ,  Shunsuke Komori ,  Makoto Fukutani

发明人： Takeshi Shiba ,  Nariyoshi Nakamura ,  Masaaki Sato ,  Tomoyuki Inoue ,  Shunsuke Komori ,  Makoto Fukutani

IPC分类号： B26B19/28

CPC分类号： B26B19/384 ,  B26B19/04

摘要： The electric shaver in accordance with the present invention comprises a hand grip 10 configured to be gripped by a user's hand, and a blade head 20 provided on an upper end of the hand grip. The blade head carries at least one shaving unit 50 comprising an outer blade foil 70 and an inner blade 80 driven in a shearing engagement manner with the outer blade foil. The outer blade foil has a plurality of holes in which hairs are introduced. The outer blade foil is elongated and has a length, and is curved along a width direction to form a generally C-shaped cross section, and is curved convexly and uniformly along its length to have a longitudinal curved outline. The feature of the present invention resides in that a radius of curvature of the longitudinal curved outline is 150 mm to 350 mm.

摘要翻译： 根据本发明的电动剃须刀包括构造成由使用者的手握住的手把10和设在手柄上端的刀头20。 叶片头承载至少一个剃须单元50，该剃刮单元50包括外刀片70和与外刀片箔以剪切接合方式驱动的内刀片80。 外刀片具有多个引入毛发的孔。 外刀片是细长的并且具有长度，并且沿着宽度方向弯曲以形成大致C形的横截面，并且沿其长度凸出并均匀地弯曲以具有纵向弯曲轮廓。 本发明的特征在于，纵向曲线轮廓的曲率半径为150mm至350mm。

公开(公告)号：US20060137187A1

公开(公告)日：2006-06-29

申请号：US11318561

申请日：2005-12-28

申请人： Makoto Fukutani ,  Takeshi Shiba ,  Shunsuke Komori

发明人： Makoto Fukutani ,  Takeshi Shiba ,  Shunsuke Komori

IPC分类号： B26B19/02

CPC分类号： B26B19/10

摘要： In a reciprocation type electric shaver having an outside blade unit detachable from a main body, the outside blade unit comprises a main blade, a slit blade and an outside blade holder for holding the main blade and the slit blade capable of floating up and down. A coupling structure for coupling the slit blade on the outside blade holder has a retaining structure for engaging the slit blade and the outside blade holder in a lateral direction of the outside blade unit so as to prevent disengagement of the slit blade from the outside blade holder when the slit blade is floated up and down with inclination. The retaining structure is a pair of fitting recesses formed on the slit blade and a pair of fitting protrusions formed on the outside blade holder.

摘要翻译： 在具有从主体拆卸的外刀片单元的往复式电动剃须刀中，外刀片单元包括用于保持主刀片和能够上下浮动的狭缝刀片的主刀片，狭缝刀片和外刀片保持器。 用于将狭缝刀片联接在外刀片保持器上的联接结构具有用于在外刀片单元的横向方向上接合狭缝刀片和外刀片保持器的保持结构，以防止狭缝刀片与外刀片保持器脱离 当狭缝刀片倾斜地上下浮动时。 保持结构是形成在狭缝刀片上的一对配合凹部和形成在外刀片保持器上的一对配件突起。

公开(公告)号：US07464471B2

公开(公告)日：2008-12-16

申请号：US11318561

申请日：2005-12-28

申请人： Makoto Fukutani ,  Takeshi Shiba ,  Shunsuke Komori

发明人： Makoto Fukutani ,  Takeshi Shiba ,  Shunsuke Komori

IPC分类号： B26B19/00

CPC分类号： B26B19/10

摘要： In a reciprocation type electric shaver having an outside blade unit detachable from a main body, the outside blade unit comprises a main blade, a slit blade and an outside blade holder for holding the main blade and the slit blade capable of floating up and down. A coupling structure for coupling the slit blade on the outside blade holder has a retaining structure for engaging the slit blade and the outside blade holder in a lateral direction of the outside blade unit so as to prevent disengagement of the slit blade from the outside blade holder when the slit blade is floated up and down with inclination. The retaining structure is a pair of fitting recesses formed on the slit blade and a pair of fitting protrusions formed on the outside blade holder.

摘要翻译： 在具有从主体拆卸的外刀片单元的往复式电动剃须刀中，外刀片单元包括用于保持主刀片和能够上下浮动的狭缝刀片的主刀片，狭缝刀片和外刀片保持器。 用于将狭缝刀片联接在外刀片保持器上的联接结构具有用于在外刀片单元的横向方向上接合狭缝刀片和外刀片保持器的保持结构，以防止狭缝刀片与外刀片保持器脱离 当狭缝刀片倾斜地上下浮动时。 保持结构是形成在狭缝刀片上的一对配合凹部和形成在外刀片保持器上的一对配件突起。

公开(公告)号：US20080016694A1

公开(公告)日：2008-01-24

申请号：US11826232

申请日：2007-07-13

申请人： Masaaki Sato ,  Shunsuke Komori ,  Takeshi Shiba ,  Jyuzaemon Iwasaki

发明人： Masaaki Sato ,  Shunsuke Komori ,  Takeshi Shiba ,  Jyuzaemon Iwasaki

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。

公开(公告)号：US08819946B2

公开(公告)日：2014-09-02

申请号：US12088052

申请日：2006-09-27

申请人： Masanobu Yamasaki ,  Takeshi Shiba ,  Juzaemon Iwasaki ,  Shinji Fujimoto ,  Masaaki Sato ,  Shunsuke Komori

发明人： Masanobu Yamasaki ,  Takeshi Shiba ,  Juzaemon Iwasaki ,  Shinji Fujimoto ,  Masaaki Sato ,  Shunsuke Komori

IPC分类号： B26B19/02 ,  B26B19/04

CPC分类号： B26B19/048

摘要： A support arm that is rockably supported on one end of a grip portion and projects from the one end is provided. Both ends of a blade head are supported by the support arm such that the blade head can rock around an axis extending along a reciprocating direction of an inner blade, and an axial direction of the rocking motion of the support arm with respect to the grip portion is set in a direction intersecting with the reciprocating direction of the inner blade. This configuration achieves an electric shaver capable of increasing the movable range of the blade head while preventing a main body from increasing in size.

摘要翻译： 提供了一种支撑臂，其可旋转地支撑在把手部分的一端并从该一端突出。 叶片头的两端由支撑臂支撑，使得叶片头部围绕沿着内叶片的往复运动方向延伸的轴线摇摆，并且支撑臂相对于把手部分的摇摆运动的轴向方向 设置在与内刀片的往复方向相交的方向上。 这种结构实现了能够增加刀头的可移动范围的电动剃须刀，同时防止主体尺寸增大。

公开(公告)号：US08011102B2

公开(公告)日：2011-09-06

申请号：US11952155

申请日：2007-12-07

申请人： Masaaki Sato ,  Jyuzaemon Iwasaki ,  Takeshi Shiba ,  Hiroaki Shimizu ,  Shunsuke Komori

发明人： Masaaki Sato ,  Jyuzaemon Iwasaki ,  Takeshi Shiba ,  Hiroaki Shimizu ,  Shunsuke Komori

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。

公开(公告)号：US07996995B2

公开(公告)日：2011-08-16

申请号：US11826232

申请日：2007-07-13

申请人： Masaaki Sato ,  Shunsuke Komori ,  Takeshi Shiba ,  Jyuzaemon Iwasaki

发明人： Masaaki Sato ,  Shunsuke Komori ,  Takeshi Shiba ,  Jyuzaemon Iwasaki

IPC分类号： B26B19/12 ,  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。

公开(公告)号：US20100180920A1

公开(公告)日：2010-07-22

申请号：US12067215

申请日：2006-09-27

申请人： Shinji Fujimoto ,  Takeshi Shiba ,  Juzaemon Iwasaki ,  Masaaki Sato ,  Masanobu Yamasaki ,  Shunsuke Komori

发明人： Shinji Fujimoto ,  Takeshi Shiba ,  Juzaemon Iwasaki ,  Masaaki Sato ,  Masanobu Yamasaki ,  Shunsuke Komori

IPC分类号： B08B3/00

CPC分类号： B26B19/3833 ,  A45D27/46

摘要： In a agent supply device, a agent supplying unit is driven to supply a treatment agent to a head portion provided on a hair processing device after a cleaning unit cleans the head portion.

摘要翻译： 在代理供给装置中，驱动代理供给单元，在清洁单元清洁头部之后，将处理剂供给到设置在毛发处理装置上的头部。