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1. 发明公开

EP1872887A3 Tool with indexable insert 有权
标题翻译：工具，可转位刀片
公开(公告)号：EP1872887A3
公开(公告)日：2008-03-05
申请号：EP07006252.6
申请日：2007-03-27
申请人： MITSUBISHI MATERIALS CORPORATION
发明人： Nagaya, Hidehiko , Aso, Norio , Imai, Yasuharu
IPC分类号： B23B29/04
CPC分类号： B23B29/043 , B23B2205/02 , Y10T407/227 , Y10T407/2286 , Y10T407/2288 , Y10T407/25
摘要： An insert-indexable tool includes: a holder (10); and a head member (30) having an insert mount seat (36) by which an insert (60) having a cutting edge (62) is to be clamped, and mounted on a distal portion of the holder (10), wherein the head member (30) includes a first jaw (32) having a clamping face (34) and a second jaw (33) having a base face (35), the clamping face (34) and the base face (35) opposing each other so as to constitute the insert mount seat (36), a clamping screw (50) having a shaft portion (51) and a pressing portion (52) is disposed in the distal portion of the holder (10) in such a manner that, in a view facing toward the distal portion of the holder (10) along an extending direction of the insert mount seat (36), the clamping screw (50) is inclined with respect to the extending direction of the insert mount seat (36) and extends gradually toward an inside of the holder (10) while extending from the first jaw (32) toward the second jaw (33), the holder (10) is provided with a threaded hole (22) engageable with the shaft portion (51) of the clamping screw (50), the first jaw (32) is provided with a spot facing (45) accommodating the pressing portion (52) of the clamping screw (50), and a center axis (C) of the spot facing (45) and an axis (M) of threaded hole (22) obliquely intersect each other.

2. 发明授权

EP1980348B1 Cutting insert 有权
公开(公告)号：EP1980348B1
公开(公告)日：2012-03-07
申请号：EP08005586.6
申请日：2008-03-26
申请人： Mitsubishi Materials Corporation
发明人： Nagaya, Hidehiko , Aso, Norio , Imai, Yasuharu
IPC分类号： B23B27/04
CPC分类号： B23B27/045 , B23B27/10 , B23B2200/082 , B23B2200/165 , Y10T407/23 , Y10T407/235 , Y10T407/245 , Y10T407/25

3. 发明授权

EP1671725B1 Clamping mechanism for cutting insert 有权
标题翻译：用于切削刀片夹紧装置
公开(公告)号：EP1671725B1
公开(公告)日：2011-02-09
申请号：EP05027487.7
申请日：2005-12-15
申请人： MITSUBISHI MATERIALS CORPORATION
发明人： Nagaya, Hidehiko , Aso, Norio , Imai, Yasuharu
IPC分类号： B23B27/04 , B23B29/04
CPC分类号： B23B27/04 , B23B29/043 , B23B2200/088 , B23B2200/165 , B23B2205/02 , B23B2205/12 , Y10T407/2272 , Y10T407/2288 , Y10T407/23 , Y10T407/25

4. 发明授权

EP1671727B1 Clamping mechanism for a cutting insert, and cutting insert 有权
标题翻译：用于切削刀片夹紧装置和切削刀片
公开(公告)号：EP1671727B1
公开(公告)日：2010-04-28
申请号：EP05027488.5
申请日：2005-12-15
申请人： MITSUBISHI MATERIALS CORPORATION
发明人： Nagaya, Hidehiko , Aso, Norio , Hayashizaki, Hiroaki , Imai, Yasuharu
IPC分类号： B23B29/04
CPC分类号： B23B29/043 , B23B2205/02 , B23B2260/124 , Y10T407/2286 , Y10T407/2288 , Y10T407/25

5. 发明授权

EP1671725B2 Clamping mechanism for cutting insert 有权
标题翻译：用于切削刀片夹紧装置
公开(公告)号：EP1671725B2
公开(公告)日：2014-11-12
申请号：EP05027487.7
申请日：2005-12-15
申请人： MITSUBISHI MATERIALS CORPORATION
发明人： Nagaya, Hidehiko , Aso, Norio , Imai, Yasuharu
IPC分类号： B23B27/04 , B23B29/04
CPC分类号： B23B27/04 , B23B29/043 , B23B2200/088 , B23B2200/165 , B23B2205/02 , B23B2205/12 , Y10T407/2272 , Y10T407/2288 , Y10T407/23 , Y10T407/25

6. 发明授权

EP2390029B1 Insert-indexable tool 有权转让
标题翻译：可转位刀片工具
公开(公告)号：EP2390029B1
公开(公告)日：2014-05-14
申请号：EP11178413.8
申请日：2007-02-28
申请人： MITSUBISHI MATERIALS CORPORATION
发明人： Nagaya, Hidehiko , Aso, Norio , Watanabe, Shoichiro , Imai, Yasuharu , Kageyama, Kouichi
IPC分类号： B23B29/04
CPC分类号： B23B29/043 , B23B2205/02 , Y10T407/227 , Y10T407/2288

7. 发明公开

EP1980349A2 Cutting insert 审中-公开
标题翻译： Schneideeinsatz
公开(公告)号：EP1980349A2
公开(公告)日：2008-10-15
申请号：EP08005589.0
申请日：2008-03-26
申请人： Mitsubishi Materials Corporation
发明人： Nagaya, Hidehiko , Aso, Norio , Imai, Yasuharu
IPC分类号： B23B27/04
CPC分类号： B23B27/045 , B23B2200/081 , Y10T407/23
摘要： A cutting insert has an insert body having a shaft-shape, wherein a cutting edge portion having a square rake face is formed on an end portion of the insert body, and wherein the rake face includes; a pair of side cutting edges extending in a longitudinal direction of the insert body; a front cutting edge extending in a transverse direction perpendicular to the longitudinal direction between each front ends of the side cutting edges; and a pair of protruded streaks extending toward a corner portion at which each of the side cutting edges intersects the front cutting edge, each of the protruded streaks including an outer wall face having a protruded curved face which faces the adjacent side cutting edge and protrudes toward the side cutting edge as seen in a direction facing the rake face and perpendicular to the longitudinal direction.
摘要翻译：切削刀片具有轴状的刀片主体（1），其特征在于，在刀片主体（1）的端部形成有具有方形前刀面（5）的切削刃部（2）面（5）包括：沿插入体（1）的纵向方向延伸的一对侧切刃（3）; 在所述侧切削刃（3）的各前端之间沿与所述纵向方向垂直的横向方向延伸的前切削刃（4）。以及一对朝向每个侧切割边缘（3）与前切削刃（4）相交的角部（6）延伸的一对突条（11），每个突条（11）包括外壁面（14）具有面向相邻侧切割刃（3）的突出曲面，并且在面向前刀面（5）的方向上并且垂直于纵向方向从侧切割刃（3）突出。

8. 发明公开

EP1829636A2 Insert-indexable tool 有权
标题翻译： Wendeschneidplattenwerkzeug
公开(公告)号：EP1829636A2
公开(公告)日：2007-09-05
申请号：EP07004151.2
申请日：2007-02-28
申请人： MITSUBISHI MATERIALS CORPORATION
发明人： Nagaya, Hidehiko , Aso, Norio , Watanabe, Shoichiro , Imai, Yasuharu , Kageyama, Kouichi
IPC分类号： B23B29/04
CPC分类号： B23B29/043 , B23B2205/02 , Y10T407/227 , Y10T407/2288
摘要： An insert-indexable tool (100) includes: a holder (10); and a head member (30) having an insert mount seat (36) by which an insert (60) having a cutting edge (66) and a cutting face (67) is to be held, and mounted on a distal portion of the holder (10), wherein the head member (30) includes a first mount face (39) and a second mount face (42) intersect each other from a view facing toward the cutting face (67) in a state in which the insert (60) is held by the insert mount seat (36), the holder (10) includes, at the distal portion thereof, a first receiving face (17) abutting the first mount face (39) and a second receiving face (18) abutting the second mount face (42), the first receiving face (17) and the second receiving face (18) are respectively provided with a first fixing threaded hole (20A, 20B) and a second fixing threaded hole (21A, 21B) into which fixing screws (47) inserted into the first receiving face (17) and the second receiving face (18) are screwed, and the first fixing threaded hole (20A, 20B) and the second fixing threaded hole (21A, 21B) are located so that the fixing screws (47) screwed into the first and second fixing threaded holes (20A, 20B, 21A, 21 B) do not intersect each other.
摘要翻译：一种可插入指向的工具（100）包括：一个支架（10）; 以及具有插入安装座（36）的头部构件（30），具有切削刃（66）和切割面（67）的刀片（60）通过所述刀片安装座（36）安装在所述保持架的远端部分（10），其中所述头部构件（30）包括第一安装面（39）和第二安装面（42），所述第一安装面（39）和所述第二安装面（42）在插入物（60）的状态下从面向所述切割面）由所述插入安装座（36）保持，所述保持器（10）在其远端部分包括邻接所述第一安装面（39）的第一接收面（17）和与所述第一接纳面第二安装面（42），第一接收面（17）和第二接收面（18）分别设置有第一固定螺纹孔（20A，20B）和第二固定螺纹孔（21A，21B），固定插入第一接收面（17）和第二接收面（18）的螺钉（47）被旋入，第一固定螺纹孔（20A，20B）和第二固定螺纹定位孔（21A，21B）的位置使得拧入第一和第二固定螺纹孔（20A，20B，21A，21B）中的固定螺钉（47）彼此不相交。

9. 发明公开

EP1829636A3 Insert-indexable tool 有权
标题翻译：可转位刀片工具
公开(公告)号：EP1829636A3
公开(公告)日：2011-02-23
申请号：EP07004151.2
申请日：2007-02-28
申请人： MITSUBISHI MATERIALS CORPORATION
发明人： Nagaya, Hidehiko , Aso, Norio , Watanabe, Shoichiro , Imai, Yasuharu , Kageyama, Kouichi
IPC分类号： B23B29/04
CPC分类号： B23B29/043 , B23B2205/02 , Y10T407/227 , Y10T407/2288
摘要： An insert-indexable tool (100) includes: a holder (10); and a head member (30) having an insert mount seat (36) by which an insert (60) having a cutting edge (66) and a cutting face (67) is to be held, and mounted on a distal portion of the holder (10), wherein the head member (30) includes a first mount face (39) and a second mount face (42) intersect each other from a view facing toward the cutting face (67) in a state in which the insert (60) is held by the insert mount seat (36), the holder (10) includes, at the distal portion thereof, a first receiving face (17) abutting the first mount face (39) and a second receiving face (18) abutting the second mount face (42), the first receiving face (17) and the second receiving face (18) are respectively provided with a first fixing threaded hole (20A, 20B) and a second fixing threaded hole (21A, 21B) into which fixing screws (47) inserted into the first receiving face (17) and the second receiving face (18) are screwed, and the first fixing threaded hole (20A, 20B) and the second fixing threaded hole (21A, 21B) are located so that the fixing screws (47) screwed into the first and second fixing threaded holes (20A, 20B, 21A, 21 B) do not intersect each other.

10. 发明公开

EP1980348A3 Cutting insert 有权
标题翻译：切削刀片
公开(公告)号：EP1980348A3
公开(公告)日：2009-02-11
申请号：EP08005586.6
申请日：2008-03-26
申请人： Mitsubishi Materials Corporation
发明人： Nagaya, Hidehiko , Aso, Norio , Imai, Yasuharu
IPC分类号： B23B27/04
CPC分类号： B23B27/045 , B23B27/10 , B23B2200/082 , B23B2200/165 , Y10T407/23 , Y10T407/235 , Y10T407/245 , Y10T407/25
摘要： A cutting insert having an insert body (1) formed in a shaft-shape, wherein a cutting edge portion (2) having a square rake face (5) is formed on an end portion of the insert body (1), and wherein the rake face (5) includes: a pair of side cutting edges (3) extending in a longitudinal direction of the insert body (1); a front cutting edge (4) extending in a transverse direction perpendicular to the longitudinal direction between each front end of the side cutting edges (3); a pair of protruded streaks (11) extending toward each of corner portions (6) at which each of the side cutting edges (3) intersect the front cutting edge (4), and a projection (12) which protrudes and is separated from the protruded streaks (11) between front ends of the protruded streaks in the vicinity of the corner portion (6) and the corner portion (6).
摘要翻译： 1。一种切削镶刀，其特征在于，在所述镶刀主体（1）的端部形成有具有方形的前刀面（5）的切削刃部（2），所述镶刀主体（1）形成为轴状，前刀面（5）包括：沿刀片本体（1）的纵向方向延伸的一对侧切削刃（3）; 前切削刃（4），其在所述侧切削刃（3）的每个前端之间沿垂直于所述纵向的横向方向延伸; 朝向每个所述侧切削刃（3）与所述前切削刃（4）相交的每个角部分（6）延伸的一对突出条纹（11），以及突出部分（12），所述突出部分所述角部（6）附近的所述突条的前端与所述角部（6）之间具有突条（11）。

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