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1. 发明授权

EP2050550B1 NONCORING DRILL BIT 有权
标题翻译：不钻孔钻头
公开(公告)号：EP2050550B1
公开(公告)日：2017-08-02
申请号：EP07792302.7
申请日：2007-08-09
申请人： Max Co., Ltd.
发明人： NONAKA, Takuma , MURAKAMI, Naohide , MORITA, Kazuhisa
IPC分类号： B28D1/14 , B24D7/18
CPC分类号： B28D1/146 , B24D7/14 , Y10T408/34

2. 发明授权

EP2184124B1 Boring tool 有权转让
标题翻译：镗刀
公开(公告)号：EP2184124B1
公开(公告)日：2014-03-05
申请号：EP08829172.9
申请日：2008-08-26
申请人： Max Co., Ltd.
发明人： NONAKA, Takuma , HAMANO, Terufumi , YAMASHITA, Michio
IPC分类号： B23B31/11 , B23B51/00 , B23B51/12
CPC分类号： B23B51/12 , B23B31/11 , B23B51/00 , B23B2226/75 , B23B2251/02 , B23B2260/138 , B23B2270/12 , B23B2270/58 , Y10T408/907 , Y10T408/90993 , Y10T408/95

3. 发明公开

EP2404692A1 PORTABLE CUTTING MACHINE 审中-公开
标题翻译：便携式切割机
公开(公告)号：EP2404692A1
公开(公告)日：2012-01-11
申请号：EP10748851.2
申请日：2010-03-05
申请人： Max Co., Ltd. , RYOBI LTD.
发明人： YOSHIMURA, Kazunobu , ICHIBA, Tomofumi , NONAKA, Takuma , OKADA, Atsuhito
IPC分类号： B23D47/00 , B23D45/16 , B27B9/00
CPC分类号： B27B9/00 , B27B9/02
摘要： A portable cutting machine is provided with: a cutting machine main body (3); a saw blade (1) provided rotatably with respect to the cutting machine main body (3) ; an electric motor (2) adapted to drive the saw blade (1); a handle (4) which is provided between the saw blade (1) and the electric motor (2) in a first direction parallel to a rotation shaft (9) of the saw blade (1) and extends in a second direction perpendicular to the first direction; a battery pack (5) adapted to drive the electric motor (2); and a surface plate (6) rotatably supported by the cutting machine main body (3). A center in the first direction of the battery pack (5) is located closer to a side of the electric motor (2) than a center in the first direction of the handle (4). The rotation shaft (9) of the saw blade (1) is located on one side of the surface plate (6). A part of the saw blade (1) passes through an opening portion (16) penetrating through the surface plate (6) and is exposed to the other side of the surface plate (6). A projecting amount of the saw blade (1) by which the part of the saw blade (1) projects from the other side of the surface plate (6) is changeable by changing an angle of the surface plate (6) with respect to the cutting machine main body (3) A cutting-depth adjusting mechanism adapted to change the angle of the surface plate (6) with respect to the cutting machine main body (3) is located, in the first direction, closer to a side of the saw blade (1) than the battery pack (5).
摘要翻译：便携式切割机设有：切割机主体（3）; 相对于切割机主体（3）可旋转地设置的锯条（1）; 电动机（2），其适于驱动所述锯片（1）; 手柄（4），所述手柄（4）在平行于锯片（1）的旋转轴（9）的第一方向上设置在锯片（1）和电动机（2）之间，并沿垂直于锯片第一方向; 适于驱动电动机（2）的电池组（5）; 以及由切割机主体（3）可旋转地支撑的平台（6）。电池组（5）的第一方向上的中心比手柄（4）的第一方向上的中心更靠近电动机（2）的一侧。锯片（1）的旋转轴（9）位于平台（6）的一侧。锯片（1）的一部分穿过贯穿表面板（6）并暴露于表面板（6）的另一侧的开口部分（16）。锯片（1）的一部分从平板（6）的另一侧突出的锯片（1）的伸出量可通过改变平板（6）相对于锯片切割机主体（3）切割深度调节机构适于改变表面板（6）相对于切割机主体（3）的角度，所述切割深度调节机构在第一方向上更接近于切割机主体锯条（1）比电池组（5）。

4. 发明公开

EP2050550A1 NONCORING DRILL BIT 有权
标题翻译： NICHTKERNBOHRMEISSEL
公开(公告)号：EP2050550A1
公开(公告)日：2009-04-22
申请号：EP07792302.7
申请日：2007-08-09
申请人： Max Co., Ltd. , Unika Company Limited
发明人： NONAKA, Takuma , MURAKAMI, Naohide , MORITA, Kazuhisa
IPC分类号： B28D1/14 , B24D7/18
CPC分类号： B28D1/146 , B24D7/14 , Y10T408/34
摘要： A non-core drill bit is provided with a metallic seat 2 attached to the tip of a shank of a boring tool, a cylindrical first diamond grindstone body 3 fixed to the metallic seat 2 and having a recessed cutout portion 10 to be opened to one side, and a second diamond grindstone body 4 installed inside the recessed cutout portion 10. The tip of the second diamond grindstone body 4 is positioned on the metallic seat 2 side from the tip of the first diamond grindstone body 3. The inner side of the tip face of the first diamond grindstone body 3 is preferably formed in an approximately reverse-conical recessed shape.

5. 发明公开

EP2404693A1 PORTABLE CUTTING MACHINE 审中-公开
标题翻译：便携式切割机
公开(公告)号：EP2404693A1
公开(公告)日：2012-01-11
申请号：EP10748852.0
申请日：2010-03-05
申请人： Max Co., Ltd. , RYOBI LTD.
发明人： YOSHIMURA, Kazunobu , ICHIBA, Tomofumi , NONAKA, Takuma , OKADA, Atsuhiko
IPC分类号： B23D47/00 , B23D45/16 , B27B9/00
CPC分类号： B27B9/00 , B23D47/02 , B27G19/04
摘要： A portable cutting machine is provided with a cutting machine main body (3), a surface plate (6) rotatably supported by the cutting machine main body (3), a saw blade (1) supported by the cutting machine main body (3) rotatably around a first axis (O1), and a lower guard (25) supported by the cutting machine main body (3) rotatably around a second axis (O2). The first axis (O1) is located on one side of the surface plate (6). A part of the saw blade (1) passes through an opening portion (24) formed to penetrate through the surface plate (6) and is exposed to the other side of the surface plate (6). The part of the saw blade (1) exposed to the other side is covered by the lower guard (25). The first axis (O1) is parallel to the second axis (O2). The first axis (O1) is located closer to a side of the surface plate (6) than the second axis (O2).

6. 发明公开

EP2184124A1 BORING TOOL 有权转让
标题翻译： Bohrwerkzeug
公开(公告)号：EP2184124A1
公开(公告)日：2010-05-12
申请号：EP08829172.9
申请日：2008-08-26
申请人： Max Co., Ltd.
发明人： NONAKA, Takuma , HAMANO, Terufumi , YAMASHITA, Michio
IPC分类号： B23B51/00 , B28D1/14
CPC分类号： B23B51/12 , B23B31/11 , B23B51/00 , B23B2226/75 , B23B2251/02 , B23B2260/138 , B23B2270/12 , B23B2270/58 , Y10T408/907 , Y10T408/90993 , Y10T408/95
摘要： In a drilling tool including: a shank 13 located at a tip side of a tool main body; and a bit 14 located at a tip side of the shank, the shank 13 and the bit 14 (connection body) are connected to each other via screws, and a guide part for center alignment for aligning the centers of the shank 13 and the bit 14 is formed in the vicinity of screw portions of the shank 13 and the bit 14.
摘要翻译：一种钻具，其特征在于，包括：刀柄13，其位于刀具主体的前端侧; 并且位于柄部的尖端侧的位14，柄13和钻头14（连接体）通过螺钉彼此连接，并且用于中心对准的引导部件，用于对准柄部13和钻头的中心 14形成在柄13和钻头14的螺纹部分附近。

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