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1. 发明授权

EP3056306B1 DRILL 有权转让
公开(公告)号：EP3056306B1
公开(公告)日：2017-10-25
申请号：EP16162957.1
申请日：2012-12-25
申请人： Sumitomo Electric Industries, Ltd. , Sumitomo Electric Hardmetal Corp. , Kawasaki Jukogyo Kabushiki Kaisha
发明人： OKA, Hisao , SATO, Yoshiji , MEGURO, Kiichi , TAMURA, Junichi , SUZUKI, Satoshi
IPC分类号： B23B51/00 , B23B51/02
CPC分类号： B23B51/02 , B23B51/009 , B23B2226/27 , B23B2226/275 , B23B2226/31 , B23B2226/61 , B23B2228/10 , B23B2251/046 , B23B2251/14 , B23B2251/18 , B23B2251/201 , B23B2251/245 , B23B2251/408 , B23B2265/34 , Y10T408/906

2. 发明公开

EP3056306A1 DRILL 有权转让
标题翻译：钻头
公开(公告)号：EP3056306A1
公开(公告)日：2016-08-17
申请号：EP16162957.1
申请日：2012-12-25
申请人： Sumitomo Electric Industries, Ltd. , Sumitomo Electric Hardmetal Corp. , KAWASAKI JUKOGYO KABUSHIKI KAISHA
发明人： OKA, Hisao , SATO, Yoshiji , MEGURO, Kiichi , TAMURA, Junichi , SUZUKI, Satoshi
IPC分类号： B23B51/00 , B23B51/02
CPC分类号： B23B51/02 , B23B51/009 , B23B2226/27 , B23B2226/275 , B23B2226/31 , B23B2226/61 , B23B2228/10 , B23B2251/046 , B23B2251/14 , B23B2251/18 , B23B2251/201 , B23B2251/245 , B23B2251/408 , B23B2265/34 , Y10T408/906
摘要： It is an object to obtain a drill for drilling a hole, comprising: a cutting edge (3) disposed on a front end of a body (1) as to extend from a rotation center of the drill to an outer periphery of the drill, the cutting edge being shaped symmetric with respect to the rotation center of the drill, the cutting edge including at least a rotation center side cutting edge portion (3a) and an outer peripheral side cutting edge portion (3c) connected to a diameter-direction outer end of the rotation center side cutting edge portion, point angles (θ) of the respective cutting edge portions reducing gradually from the rotation center side cutting edge portion (3a) to the outer peripheral side cutting edge portion (3c), wherein a small diameter portion (6) is provided on a front end side of the body (1), the small diameter portion having an outside diameter smaller than a diameter of the drill, the cutting edge (3) with the point angles varied is formed in the small diameter portion, and a flat cutting edge (8) having an inclination angle (β) of 30° or less with respect to a line perpendicular to an axis of the drill is provided in a step portion (S) formed between the small diameter portion (6) and a large diameter portion (7), the large diameter portion being provided on a rear side of the small diameter portion and having an original outside diameter, wherein a helix angle (α1) in the small diameter portion (6) and a main helix angle (α2) of a helical flute (5) formed in the drill are constant.
摘要翻译：本发明的目的在于获得一种用于钻孔的钻头，其包括：切削刃（3），该切削刃布置在主体（1）的前端以从钻头的旋转中心延伸到钻头的外周，所述切削刃相对于所述钻头的旋转中心对称地形成，所述切削刃至少包括连接到所述钻头的直径方向外侧的旋转中心侧切削刃部（3a）和外周侧切削刃部（3c）在所述旋转中心侧切削刃部的前端形成有从所述旋转中心侧切削刃部至所述外周侧切削刃部逐渐减小的各切削刃部的尖角（θ）在所述主体（1）的前端侧设置有小径部（6），所述小径部的外径比所述钻头的直径小，所述角度变化的所述切削刃（3）形成为小径直径部分，和fla 在形成于所述小径部（6）和所述小直径部（6）之间的台阶部（S）中设有相对于与所述钻头的轴线垂直的直线具有30°以下的倾斜角度（β）的切削刃（8）所述大直径部分设置在所述小直径部分的后侧并且具有原始外直径，其中所述小直径部分（6）中的螺旋角（α1）和所述大直径部分（7）的主螺旋角（ α2）在钻中形成的螺旋槽（5）是恒定的。

3. 发明公开

EP3351355A1 DEVICE AND METHOD FOR POSITIONING PROCESSING TOOL 有权
公开(公告)号：EP3351355A1
公开(公告)日：2018-07-25
申请号：EP16845923.8
申请日：2016-09-07
申请人： Kawasaki Jukogyo Kabushiki Kaisha
发明人： KINOSHITA, Tomohiro , FUJIMORI, Jun , HORIUCHI, Yuhei , HARA, Kazunori , TAMURA, Junichi , SUZUKI, Satoshi
IPC分类号： B25J13/08
CPC分类号： B25J9/1664 , B25J9/06 , B25J9/1633 , B25J9/1638 , B25J9/1694 , B25J11/0055 , B25J13/08 , B25J13/085 , G05B19/404 , G05B2219/39176 , G05B2219/39322 , G05B2219/39528 , G05B2219/39529 , Y10S901/09 , Y10S901/41 , Y10S901/46
摘要： A positioning device of a processing tool, comprises the processing tool which performs processing for a processing surface of a workpiece in a state in which the processing tool is pressed against the processing surface; a movement mechanism which enables a tip end of the processing tool to be displaced in at least a first direction perpendicular to the processing surface and a second direction parallel to the processing surface; a force sensor which detects a force generated in the first direction and a force generated in the second direction, the forces being applied to the tip end of the processing tool pressed against the processing surface; and a control unit which controls the movement mechanism to cause the tip end of the processing tool to be pressed against the processing surface in a state in which a position of the tip end of the processing tool is aligned with a processing reference position on the processing surface, and performs compensation for the position of the processing tool so that the force generated in the second direction by the time the force generated in the first direction reaches a target value becomes less than a predetermined value, the force generated in the first direction and the force generated in the second direction being detected by the force sensor.

4. 发明公开

EP3680025A1 VISCOUS MATERIAL WIPING DEVICE 有权
公开(公告)号：EP3680025A1
公开(公告)日：2020-07-15
申请号：EP18853808.6
申请日：2018-09-03
申请人： Kawasaki Jukogyo Kabushiki Kaisha
发明人： OTSUKI, Naohiro , SUZUKI, Satoshi
IPC分类号： B05C11/10 , B05C11/02
摘要： The viscous material wiping device wipes the viscous material attached to the tip of the spatula with a sheet. The sheet support jig has a groove recessed in the sheet facing surface, the groove includes a receiving portion and a wiping portion that are continuous in the groove extending direction, and the wiping portion has a groove width smaller than that of the receiving portion and substantially equal to the outer dimension of the tip of the spatula. The controller drives the moving mechanism to position the spatula on the opposite side of the sheet supporting jig with respect to the sheet in a posture that the spatula extends parallel to the groove extending direction and overlaps the groove when viewed in a normal direction of the sheet facing surface, and move the spatula in the normal direction so that the tip of the spatula is received in the receiving portion by pressing the sheet against the groove with the spatula. The spatula is configured to move in the groove extending direction so that the tip of the spatula passes through the wiping portion.

5. 发明公开

EP3845779A1 SEAL STRUCTURE 审中-实审
公开(公告)号：EP3845779A1
公开(公告)日：2021-07-07
申请号：EP19856179.7
申请日：2019-08-27
申请人： Kawasaki Jukogyo Kabushiki Kaisha
发明人： TAKEUCHI, Katsuhito , TAKANO, Go , SUZUKI, Satoshi
IPC分类号： F16J15/14 , B64C1/00
摘要： A seal structure (10) is a seal structure configured to seal, by using a seal material (40), between a first opposing surface (22) and a second opposing surface (32) which are opposed to each other. A second part (30) includes: an insertion hole (31) which is open on the second opposing surface and into which a fastener (50) is inserted; an end surface (33) intersecting with the second opposing surface; and a chamfered surface (34) including a first end (34a) connected to an edge of the second opposing surface and a second end (34b) connected to an edge of the end surface. A space sandwiched between the chamfered surface and the first opposing surface forms a chamfered portion (35) accommodating the seal material protruding from between the first opposing surface and the second opposing surface. When a diameter of the insertion hole is represented by D, in a direction perpendicular to a central axis of the insertion hole, the first end of the chamfered surface is provided at a position away from the central axis by 1.5D or more, and the second end of the chamfered surface is provided at such a position that a distance between the second end and the central axis of the insertion hole or between the second end and a line passing through central axes of a plurality of insertion holes is 3.0D or less.

6. 发明授权

EP3351355B1 DEVICE AND METHOD FOR POSITIONING PROCESSING TOOL 有权
公开(公告)号：EP3351355B1
公开(公告)日：2020-11-04
申请号：EP16845923.8
申请日：2016-09-07
申请人： Kawasaki Jukogyo Kabushiki Kaisha
发明人： KINOSHITA, Tomohiro , FUJIMORI, Jun , HORIUCHI, Yuhei , HARA, Kazunori , TAMURA, Junichi , SUZUKI, Satoshi
IPC分类号： B25J13/08 , B25J9/16 , G05B19/404

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