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

IPC分类号： B26B19/04 ,  B26B19/06

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。

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：US20100180447A1

公开(公告)日：2010-07-22

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

IPC分类号： B26B19/04

CPC分类号： B26B19/04

摘要： An electric shaver in which a blade frame part 4 is attached to an upper portion of a body part 3, the blade frame part 4 including an outer blade 5, an outer blade frame 13 to fix the outer blade 5 thereto, a holding frame 14 to hold the outer blade frame 13 vertically movable, and an outer peripheral frame 12 connected to the holding frame 14, the upper portion including an inner blade 1. The holding frame 14 is detachably attached to the outer peripheral frame 12 from an under side thereof, and the outer peripheral frame 12 entirely covers an outer periphery of the holding frame 14.

摘要翻译： 一种电动剃须刀，其中叶片框架部分4安装在主体部分3的上部，刀片框架部分4包括外刀片5，外刀片框架13以将外刀片5固定到其上，保持框架14 可以将外刀片框架13保持在可垂直移动的位置;以及外框架12，其连接到保持框架14，上部包括内刀片1.保持框架14从外侧框架12的下侧可拆卸地附接 外周框架12完全覆盖保持框14的外周。

公开(公告)号：US09108325B2

公开(公告)日：2015-08-18

申请号：US13009226

申请日：2011-01-19

申请人： Shigetoshi Sakon ,  Kenji Narita ,  Jyuzaemon Iwasaki ,  Makoto Fukutani ,  Hiroaki Shimizu ,  Takeshi Shiba

发明人： Shigetoshi Sakon ,  Kenji Narita ,  Jyuzaemon Iwasaki ,  Makoto Fukutani ,  Hiroaki Shimizu ,  Takeshi Shiba

IPC分类号： B26B19/02 ,  B26B19/38

CPC分类号： B26B19/384

摘要： An electric shaver includes: a main body; an outer blade provided to an end of the main body and having a blade hole defined by a bar; and an inner blade provided inward of the outer blade and configured to reciprocate in a longitudinal direction of the outer blade to cut hair in the blade hole with the outer blade. The bar has a hair raising portion coming in contact with hair upon movement of the outer blade on a skin surface to raise hair up from the skin surface. A contact pressure on the skin surface to be exerted by the outer blade in a first portion of the outer blade is greater than that in a second portion of the outer blade. Hair raising performance in raising hair up from the skin surface in the first portion is smaller than hair raising performance in the second portion.

摘要翻译： 电动剃须刀包括：主体; 设置在主体的端部并具有由杆限定的叶片孔的外刀片; 以及内刀片，其设置在所述外刀片的内侧，并且构造成沿所述外刀片的纵向方向往复运动，以利用所述外刀片在所述刀片孔中切割毛发。 该条具有在外刀片在皮肤表面上移动时与毛发接触的毛发部分，以从皮肤表面抬起头发。 在外刀片的第一部分中由外刀片施加的皮肤表面上的接触压力大于外刀片的第二部分中的接触压力。 在第一部分中从皮肤表面抬起头发的起毛性能小于第二部分中的头发抬高性能。

公开(公告)号：US20100325893A1

公开(公告)日：2010-12-30

申请号：US12667781

申请日：2008-07-03

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

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

IPC分类号： B26B19/02

CPC分类号： B26B19/044 ,  B26B19/04

摘要： An inner edge of a reciprocating electric shaver includes an inner edge body, and an inner edge joint that supports the inner edge body, the inner edge body having a plurality of edge pieces which have an inverse U shape, slide along an inner surface of an outer edge, and cut beard. Then, in the inner edge joint, there are provided: a plurality of vibration plates which is connected to any of the plurality of edge pieces, and generates a shaving sound at a time of cutting the beard; and a support portion that supports the respective vibration plates, and the support portion is adapted to support a single point of each of the vibration plates.

摘要翻译： 往复式电动剃须刀的内边缘包括内边缘体和支撑内缘体的内缘接头，内边缘体具有多个具有倒U形的边缘件，沿着内边缘体的内表面滑动 外边缘和切胡须。 然后，在内缘接头中，设置有多个振动板，其连接到多个边缘件中的任一个，并且在切割胡须时产生剃须声; 以及支撑各个振动板的支撑部分，并且支撑部分适于支撑每个振动板的单个点。

公开(公告)号：US20100180446A1

公开(公告)日：2010-07-22

申请号：US12663401

申请日：2008-07-03

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

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

IPC分类号： B26B19/04

CPC分类号： B26B19/04

摘要： A blade of a reciprocating electric shaver includes a newly provided guide frame (8) freely detachably held on a holding frame (7) provided on a shaver body, in which, in the guide frame (8), there are provided: coupling portions (9) to which an outer edge frame (2) that fixes an outer edge (1) thereto is coupled; and spring receiving portions (10) which support lower ends of inner edge push-up springs (5).

摘要翻译： 往复式电动剃须刀的刀片包括一个可自由拆卸地保持在设置在剃须刀主体上的保持框架（7）上的新设置的引导框架（8），其中在引导框架（8）中设置有：联接部 9），将外边缘（1）固定在其上的外缘框架（2）联接到该外边框架上; 以及支撑内缘上推弹簧（5）的下端的弹簧接收部（10）。

公开(公告)号：US20080134515A1

公开(公告)日：2008-06-12

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 user's 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。 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。 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刀头横过使用者的皮肤移动，使得皮肤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：US6045559A

公开(公告)日：2000-04-04

申请号：US290585

申请日：1999-04-13

申请人： Hidekazu Sueyoshi ,  Jyuzaemon Iwasaki ,  Toshihiro Takeuchi ,  Tetsuro Hashiguchi ,  Hitoshi Ogawa

发明人： Hidekazu Sueyoshi ,  Jyuzaemon Iwasaki ,  Toshihiro Takeuchi ,  Tetsuro Hashiguchi ,  Hitoshi Ogawa

IPC分类号： A45D26/00

CPC分类号： A45D26/00 ,  A45D26/0028

摘要： An improved epilating device is capable of effectively removing the hairs at different skin portions of the human body. The epilating device includes a single housing which is shaped to be grasped by the hand of a user and which includes a drive source. The housing carries a first epilation module provided at its top with a first plucking head which is driven by the drive source to effect the plucking of the body hairs. The first plucking head has a length defining therealong a first epilation zone. Also carried on the housing is a second epilation module provided at its top with a second plucking head which is driven commonly by the drive source to effect plucking of the body hairs. The second plucking head has a length defining therealong a second epilation zone. The first and second epilation modules are shaped respectively to have individual top ends of different external dimensions along the lengths of the first and second plucking heads and to have the first and second epilation zones of different lengths. Thus, the first and second epilation module can be selected depending upon the intended skin portion for optimum hair plucking at that portion.

摘要翻译： 改进的脱毛装置能够有效地去除人体不同皮肤部分的毛发。 脱毛装置包括单个壳体，其被成形为被使用者的手抓住并且包括驱动源。 外壳承载第一脱毛模块，其顶部设置有由驱动源驱动的第一拔除头，以实现身体毛发的拔除。 第一个拔牙头具有沿着第一脱毛区限定的长度。 还在外壳上承载的是第二脱毛模块，其在其顶部设置有由驱动源共同驱动的第二拔牙头，以实现身体毛发的拔除。 第二拔牙头具有限定第二脱毛区的长度。 第一和第二脱毛模块分别成形，以沿着第一和第二拔除头的长度具有不同的外部尺寸的单个顶端，并且具有不同长度的第一和第二脱毛区域。 因此，可以根据预期的皮肤部分来选择第一和第二脱毛模块，以便在该部分最佳拔毛。

公开(公告)号：US5189792A

公开(公告)日：1993-03-02

申请号：US807591

申请日：1991-12-16

申请人： Kiyotaka Otsuka ,  Kenzo Shirakawa ,  Masakazu Kita ,  Masao Tanahashi ,  Jyuzaemon Iwasaki

发明人： Kiyotaka Otsuka ,  Kenzo Shirakawa ,  Masakazu Kita ,  Masao Tanahashi ,  Jyuzaemon Iwasaki

IPC分类号： B26B19/04 ,  B26B19/10 ,  B26B19/38

CPC分类号： B26B19/046 ,  B26B19/38 ,  B26B19/3853 ,  B26B19/102

摘要： A reciprocatory cutter head includes a pair of cutter heads mounted to a head frame. Each of the cutter heads is of elongated configuration extending horizontally to define a longitudinal axis and have opposed longitudinal ends. The cutter head includes an elongated outer shearing foil which comes into hair shearing engagement with an inner cutter driven to reciprocate along the longitudinal axis. The cutter heads are floatingly supported to the head frame in such a manner that the cutter heads are vertically movable relative to the head frame independently from each other as well as that each of the cutter heads is vertically movable at one longitudinal end substantially independently of the other longitudinal end. Whereby, the cutter heads cooperate with each other to readily conform to the shapes of a user's skin with maximum skin engaging area for assuring enhanced shaving performance, particularly at the irregularly contoured portions of the skin.

摘要翻译： 往复式刀头包括安装到头架上的一对刀头。 每个刀头具有水平延伸的细长构型以限定纵向轴线并且具有相对的纵向端部。 刀头包括细长的外剪切箔，其与被驱动以沿纵向轴线往复运动的内刀片进行头发剪切接合。 刀头以这样的方式浮动地支撑到头架上，使得刀头相对于头架相互独立地可垂直移动，并且每个刀头可在一个纵向端上垂直移动，大体上独立于 其他纵向端。 由此，刀头彼此配合以便容易地符合用户皮肤的形状，并具有最大的皮肤接合面积，以确保增强的剃刮性能，特别是在皮肤的不规则轮廓部分。