公开(公告)号：EP3173197A1

公开(公告)日：2017-05-31

申请号：EP16200027.7

申请日：2016-11-22

申请人： IZUMI PRODUCTS COMPANY

发明人： SHIMIZU, Tetsuhiko

IPC分类号： B26B19/14

CPC分类号： B26B19/141 ,  B26B19/146 ,  B26B19/3893

摘要： A rotary electric shaver (1) according to the present invention includes an outer blade (22) whose upper surface (22a) functions as annular shaving surfaces (22A and 22B) having multiple hair inlets (23) formed therein, and an inner blade (40) that has a small blade (42) which rotates while coming into sliding contact with a lower surface (22b) of the outer blade (22). The inner blade (40) is an integral structure using a metal material, and has a projection (44) in which an upper surface side is a convex portion (44a) and a lower surface side is a concave portion (44b) at a center position in a radial direction. An upper end portion (12a) of an inner blade drive shaft (12) directly engages with the concave portion (44b) so as to be disengageable therefrom.

摘要翻译： 一种旋转式电动剃须刀（1）雅丁到本发明包括在外刀片（22）具有多个毛发入口（23）形成在其中并且其上表面（22A）用作环形设计剃须表面（22A和22B）（在帧内叶片 40）做有一个小的刀片（42），而进入滑动外刀片（22）的下表面（22b）的接触而旋转。 所述内刀片（40）是使用金属材料的整体结构，并具有一个凸台（44）在上表面侧的哪一个的凸部（44A）和下表面侧的凹部（44B）在其中心 在径向方向上的位置。 内刀片驱动轴（12）的上端部（12A）与所述凹部直接地接合（44B），以便从那里脱开。

公开(公告)号：EP3088145A1

公开(公告)日：2016-11-02

申请号：EP14874411.3

申请日：2014-02-13

申请人： Wenzhou Runwe Electrical Appliance Co., Ltd.

发明人： YU, Guangmei

IPC分类号： B26B19/38 ,  B26B19/14

CPC分类号： B26B19/143 ,  B26B19/3893

摘要： The invention relates to a shaver, a shaver cutting mesh, and a process for manufacturing the shaver cutting mesh. The invention mainly solves the problem that the cutting mesh with an arc surface in the prior art is difficult to manufacture, high in production cost, and not ideal in effect, which is adverse to the development of the industry. The process for manufacturing the shaver cutting mesh is characterized in that: a, material selection: preparing a metal sheet I with a first thickness and a metal sheet II with a second thickness; b, cutting mesh surface drawing: drawing the metal sheet I to form a cutting mesh surface and extending an edge of the cutting mesh surface to form a welding portion; c, cutting mesh housing stretching: stretching the metal sheet II to form a cutting mesh housing. The process for manufacturing the shaver cutting mesh does not adopt an integral drawing process, but divides the cutting mesh into two parts to be machined, and then completely combines the two parts together by adopting a welding process, so that the mesh surface part is good in uniformity, the radian of the whole mesh surface also can be ensured, the comfort degree and the cleanness in shaving are further improved, and the housing part is machined at a larger thickness (such as 0.5mm) than that of the mesh surface part to ensure the strength of a whole mesh cover.

摘要翻译： 本发明涉及一种剃须刀，剃须刀切割网，以及用于制造剃须刀切割网的方法。 本发明主要解决了现有技术中的弧形切割网难以制造，制造成本高，效果不理想的问题，这对工业的发展是不利的。 制造剃须刀切割网的方法的特征在于：a，材料选择：制备具有第一厚度的金属片I和具有第二厚度的金属片II; b，切割网格表面图：拉制金属板I以形成切割网格表面并延伸切割网格表面的边缘以形成焊接部分; c，切割网壳体拉伸：拉伸金属板II以形成切割网壳体。 用于制造剃须刀切割网的方法不采用整体拉伸处理，而是将切割网分成两部分进行加工，然后通过采用焊接工艺将两部分完全结合在一起，使得网格表面部分良好 在均匀性方面，也可以确保整个网格表面的弧度，进一步提高舒适程度和剃须中的清洁度，并且将壳体部件加工成比网状表面部分更大的厚度（例如0.5mm） 以确保整个网罩的强度。

公开(公告)号：EP2086728A1

公开(公告)日：2009-08-12

申请号：EP07827058.4

申请日：2007-11-12

申请人： Koninklijke Philips Electronics N.V.

发明人： AKKERMAN, Hette ,  VAN DRIEL, Jan ,  MINKES, Willem

IPC分类号： B26B19/14 ,  B26B19/38

CPC分类号： B26B19/141 ,  B21D53/64 ,  B26B19/3893

摘要： The invention relates to a method of manufacturing a cutting member (6) of a shaver (1). The method comprises the steps of providing a plate-shaped carrier (10), cutting at least one cutting element (9a, 9b) free from the carrier except for a residual connection between a base (15, 23) of the cutting element and the carrier, and bending the cutting element relative to the carrier. According to the invention the steps of cutting free and bending are performed simultaneously using a tool (11) having a combined punching and bending effect. By using such a tool the action of cutting free is obtained by a tearing process which does not lead to a free space and a loss of material between the cutting element (9a, 9b) and the carrier (10). As a result the strength of the carrier is not reduced by such a free space or loss of material.

摘要翻译： 一种制造剃须刀（1）的切割构件（6）的方法包括以下步骤：提供板状载体（10），除了残留连接之外切割不含载体的至少一个切割元件（9a，9b） 在所述切割元件的基座（15,23）和所述托架之间，并且相对于所述托架弯曲所述切割元件。 使用具有组合的冲压和弯曲效果的工具（11）同时执行切割自由和弯曲的步骤。 通过使用这种工具，可以通过不会导致切割元件（9a，9b）和载体（10）之间的自由空间和材料损失的撕裂过程来获得无切割的动作。 结果，由于这种自由空间或材料的损失，载体的强度不会降低。

公开(公告)号：EP1354674A1

公开(公告)日：2003-10-22

申请号：EP03009069.0

申请日：2003-04-17

申请人： Matsushita Electric Works, Ltd.

发明人： Yanosaka, Masami ,  Nishimura, Yoshifumi

IPC分类号： B26B19/06 ,  B26B19/20

CPC分类号： B26B19/06 ,  B26B19/3846 ,  B26B19/3893

摘要： A method for manufacturing a hair clipper blade includes providing a blank with a comb teeth shaped cutting edge portion, and forging the cutting edge portion to have an acute tip angle.

摘要翻译： 一种用于制造剪发刀片的方法包括：提供具有梳齿形切割边缘部分的坯料，以及锻造切割边缘部分以具有尖锐的尖角。