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1. 发明申请

WO1997039849A1 A CUTTING TOOL FOR CHIP REMOVAL AND A LOCKING PIN 审中-公开
标题翻译：切割刀具切割和锁定针
公开(公告)号：WO1997039849A1
公开(公告)日：1997-10-30
申请号：PCT/SE1997000401
申请日：1997-03-10
申请人： SECO TOOLS AB: (publ)
发明人： SECO TOOLS AB: (publ) , JORDBERG, Jonas , JANSSON, Mikael
IPC分类号： B23B27/16
CPC分类号： B23B27/1662 , Y10T407/2274 , Y10T407/2276 , Y10T407/2278
摘要： The present invention relates to a tool for chip removal including a holder (11) and a cutting insert (12) provided with a through hole provided to abut against a base surface (14) and support surfaces (15, 16) in a cutting insert pocket in the holder. A locking pin threaded into a boring (17) in the holder is received by the insert hole. The pin comprises a head (20), a waist (21), a conical portion (22) and a threaded portion (23), which pin portions have a common center axis (CL1) in an unloaded condition. The locking pin is of a quick action type. The boring (17) comprises an eccentric conical recess (28) provided to displace the cutting insert in direction towards the support surfaces in cooperation with the pin during tightening of the pin in the threaded part of the boring. The pin (18) is provided to be able to clamp both negative (12A) and positive (12B) cutting inserts in the insert pocket, by the head (20) and the waist (21) at a final phase of the pin tightening provided to elastically bend in direction from the support surfaces (15, 16). A transition (24) between the head and waist cooperates with a profiled hole (19B) in a first type of cutting insert (12B) while the head cooperates with a cylindrical insert hole (19A) in another type of cutting insert (12A).
摘要翻译：本发明涉及一种用于切屑去除的工具，其包括保持器（11）和切削刀片（12），切削刀片（12）设置有通孔，该通孔设置成抵靠在切削刀片中的基座表面（14）和支撑表面（15,16）口袋里的持有人。螺纹连接到保持架中的钻孔（17）中的锁定销被插入孔容纳。销包括头部（20），腰部（21），锥形部分（22）和螺纹部分（23），该销部分在未加载状态下具有共同的中心轴线（CL1）。锁定销具有快速动作类型。钻孔（17）包括偏心锥形凹部（28），该偏心锥形凹槽（28）设置成在将钻头紧固在钻孔的螺纹部分期间与销配合时沿着朝着支撑表面的方向移动切削刀片。销（18）设置成能够在头紧固（20）和腰部（21）的夹紧位置的最后阶段将负片（12A）和正（12B）切削刀片夹在刀片槽中，以从支撑表面（15,16）的方向弹性弯曲。头部和腰部之间的过渡（24）与第一类型的切削刀片（12B）中的异形孔（19B）配合，同时头部与另一种类型的切削刀片（12A）中的圆柱形插入孔（19A）配合。

2. 发明申请

WO2012113682A1 OCTAGONAL CUTTING INSERT HAVING EDGE PORTION WITH VARIABLE WEDGE ANGLE, AND CUTTING TOOL 审中-公开
标题翻译：具有可变楔形角的边缘切割刀具和切割工具
公开(公告)号：WO2012113682A1
公开(公告)日：2012-08-30
申请号：PCT/EP2012/052538
申请日：2012-02-15
申请人： SECO TOOLS AB , JANSSON, Mikael
发明人： JANSSON, Mikael
IPC分类号： B23C5/06 , B23C5/20
CPC分类号： B23C5/207 , B23C5/06 , B23C2200/0422 , B23C2200/128 , B23C2200/286 , B23C2210/0407 , B23C2210/045 , B23C2210/0457 , B23C2210/66 , Y10T407/1934 , Y10T407/23
摘要： A cutting insert (27) includes a top surface (33), a bottom surface (35), and a side surface (37) extending between the top surface (33) and the bottom surface (35). The top surface (33) is generally octagonal in shape and the side surface (37) includes eight sides (39) and eight corners (41), each side (39) being defined by two corners (41) at opposite ends of the side (39). Four edge portions (43) are formed at an intersection of the top surface (33) and the side surface (37), a first end (45) of each edge portion (43) beginning along one of the eight sides (39) at a non-zero distance from any of the eight corners (41) and a second end (47) of the edge portion (43) ending along another one of the eight sides (39) that is non-consecutive to the one of the sides (39) at the non-zero distance from any of the eight corners (41), each edge portion (43) having a wedge angle (Θ) that changes from a first angle at the first end (45) of the edge portion (43) to a different angle at the second end (47) of the edge portion. A cutting tool (21) using such an insert (27) is also disclosed.
摘要翻译：切削刀片（27）包括顶表面（33），底表面（35）和在顶表面（33）和底表面（35）之间延伸的侧表面（37）。顶表面33的形状通常为八边形，侧表面37包括八个侧面39和八个角部41，每个侧面39在侧面的相对端由两个角部41限定，（39）。四个边缘部分（43）形成在顶表面（33）和侧表面（37）的交叉点处，每个边缘部分（43）的沿着八个侧面（39）中的一个开始的第一端（45）所述边缘部分（43）中的任何八个拐角（41）和第二端（47）中的任一个的非零距离以与所述一个侧面不连续的八个侧面（39）中的另一个（41）中的任一个的非零距离处，每个边缘部分（43）具有从所述边缘部分的第一端（45）处的第一角度变化的楔角（T） 43）在边缘部分的第二端（47）处以不同的角度。还公开了使用这种插入件（27）的切削工具（21）。

3. 发明申请

WO2009075634A1 CUTTING INSERT AND TOOL FOR CHIP REMOVING MACHINING 审中-公开
标题翻译：刀片切割机切割刀具
公开(公告)号：WO2009075634A1
公开(公告)日：2009-06-18
申请号：PCT/SE2008/051414
申请日：2008-12-08
申请人： SECO TOOLS AB , JANSSON, Mikael
发明人： JANSSON, Mikael
IPC分类号： B23C5/20 , B23B27/16
CPC分类号： B23C5/202 , B23C5/06 , B23C2200/085 , B23C2200/201 , B23C2200/367 , B23C2210/207 , Y10T407/192 , Y10T407/1924 , Y10T407/1936 , Y10T407/2268 , Y10T407/2274 , Y10T407/23 , Y10T407/235
摘要： The present invention relates to an indexable milling insert (1) having parallelepipedic shape, the cutting insert (1) comprising a mounting hole (3) placed centrally in the cutting insert (1), a first support side (ST1) and a second support side (ST2), which support sides (ST1, ST2) are parallel with each other and act as alternating support sides (ST1, ST2), that the cutting insert (1) is provided with main cutting edges (H1-H8),whichare orientated perpendicularly tothe centre axis (C) of the mounting hole (3) as well as providedin such a way that a rotation of the cutting insert (1) around the centre axis (C) of the mounting hole (3) to analternative insert seat alternatively a turning of the cutting insert(1) to analternative insert seat provides an identical location of the maincutting edges (H1-H8) in relation to a piece to be machined. The invention also relates to a milling tool equipped with milling inserts according to the present invention. The cutting insert (1) according to the present invention comprises four identical sides (S1-S4) for chip removing machining.The sides (S1-S4) extend between the parallel support sides (ST1, ST2). Each side (S1-S4) has exactly two cutting edge areas (SEO1, SEO5 and SEO2, SEO6, respectively, and SEO3, SEO7 and SEO4, SEO8, respectively).
摘要翻译：本发明涉及一种具有平行六面体形状的可转位铣削刀片（1），所述切削刀片（1）包括设置在所述切削刀片（1）中心的安装孔（3），第一支撑侧（ST1）和第二支撑（ST1，ST2）彼此平行并且用作交替的支撑侧（ST1，ST2），切削刀片（1）设置有主切削刃（H1-H8），其中，定位成垂直于安装孔（3）的中心轴线（C），并且设置成使得切削刀片（1）围绕安装孔（3）的中心轴线（C）旋转到可选择的插入座或者，切削刀片（1）到可替换刀片座的转动提供了相对于待加工件的主切削刃（H1-H8）的相同位置。本发明还涉及一种配备有根据本发明的铣削刀片的铣刀。根据本发明的切削刀片（1）包括用于去屑加工的四个相同的侧面（S1-S4）。侧面（S1-S4）在平行支撑侧（ST1，ST2）之间延伸。每侧（S1-S4）分别具有两个切削刃区域（SEO1，SEO5和SEO2，SEO6，分别为SEO3，SEO7和SEO4，SEO8）。

4. 发明申请

WO2010101514A1 CUTTING INSERT WITH RECESSED INSERT SUPPORTING SURFACE, AND CUTTING TOOL 审中-公开
标题翻译：切割插入与支持的表面和切割工具
公开(公告)号：WO2010101514A1
公开(公告)日：2010-09-10
申请号：PCT/SE2010/050226
申请日：2010-02-26
申请人： SECO TOOLS AB , JANSSON, Mikael
发明人： JANSSON, Mikael
IPC分类号： B23C5/22 , B23B27/16
CPC分类号： B23C5/2221 , B23C5/06 , B23C2200/0422 , B23C2200/125 , B23C2200/128 , B23C2210/168 , B23C2210/66 , Y10T407/22 , Y10T407/2274 , Y10T407/23 , Y10T407/235
摘要： A cutting insert includes a first chip surface, a second surface on an opposite side of the insert from the first chip surface, and a side surface extending between the first chip surface and the second surface, at least part of one first cutting edge being defined by an intersection of the side surface with the first chip surface. The side surface includes at least one recess, the recess including an insert supporting surface for supporting the insert relative to a protruding abutment surface on a toolholder and a flat auxiliary insert supporting surface for supporting the insert relative to a non-protruding, flat abutment surface. A cutting tool is also provided.
摘要翻译：切削刀片包括第一刀片表面，与第一刀片表面相对的刀片的相对侧上的第二表面和在第一刀片表面与第二表面之间延伸的侧表面，一个第一切削刃的至少一部分被限定通过侧面与第一芯片表面的交点。所述侧表面包括至少一个凹部，所述凹部包括用于相对于刀架上的突出邻接表面支撑所述刀片的刀片支撑表面和用于相对于非突出的平坦邻接表面支撑所述刀片的平坦辅助刀片支撑表面。还提供切割工具。

5. 发明申请

WO2007067138A1 A TOOL 审中-公开
标题翻译：一个工具
公开(公告)号：WO2007067138A1
公开(公告)日：2007-06-14
申请号：PCT/SE2006/050540
申请日：2006-12-05
申请人： SECO TOOLS AB , JANSSON, Mikael
发明人： JANSSON, Mikael
IPC分类号： B23C5/24 , B23B27/16
CPC分类号： B23C5/2269 , B23C5/2208 , B23C5/2273 , B23C2200/081 , B23C2200/086 , B23C2200/361 , Y10T407/2262 , Y10T407/2272 , Y10T407/2276 , Y10T407/2278
摘要： The present invention relates to a tool for chip removing machining comprising a tool holder in order to releasably hold at least one cutting insert (13). The cutting insert is arranged to be fixable in an insert pocket of the tool holder by means of a locking screw (14). The locking screw has a head (15) and is in threaded engagement with the tool holder via a threaded joint (16; 17B), which is arranged to allow tilting of the locking screw in a working direction (R) of the tool when the locking screw is partly unscrewed, so that the cutting insert can be removed from the insert pocket. The head is arranged to clamp against a part of a front side (22), as seen in the working direction (R), of the cutting insert. The tool holder comprises at least one space (17D) at least partly arranged to receive the head when the screw is partly unscrewed.
摘要翻译：本发明涉及一种用于切屑去除加工的工具，其包括一个刀架以便可释放地保持至少一个切削刀片（13）。切削刀片被布置成借助于锁定螺钉（14）可固定在刀架的刀片槽中。锁定螺钉具有头部（15）并且经由螺纹接头（16; 17B）与工具夹具螺纹接合，该螺纹接头（16; 17B）被布置成允许锁定螺钉在工具的工作方向（R）上倾斜锁定螺钉被部分拧下，使得切削刀片可以从刀片槽中移除。头部被布置成夹紧在切削刀片的工作方向（R）上看到的前侧（22）的一部分上。工具架包括至少一个空间（17D），至少部分地布置成当螺钉被部分拧下时接收头部。

6. 发明申请

WO2023046746A1 CUTTING TOOL WITH A CLAMP FOR SECURING A CUTTING INSERT TO A TOOL BODY OF THE CUTTING TOOL 审中-公开
公开(公告)号：WO2023046746A1
公开(公告)日：2023-03-30
申请号：PCT/EP2022/076214
申请日：2022-09-21
申请人： SECO TOOLS AB
发明人： JANSSON, Mikael , WARNANDER, Robin
IPC分类号： B23C5/22 , B23C5/06 , B23B27/16
摘要： A cutting tool comprising: • - a tool body (2) with an insert seat (10) and an associated clamp pocket (20); • - a cutting insert (30) releasably mountable in the insert seat; • - a clamp (40) received in the clamp pocket; and • - a screw (60) that extends with play through a through hole (47) in the clamp and is engaged in a hole (22) at the bottom of the clamp pocket. Upon tightening of the screw, the clamp will slide against an inclined guide surface (26) in the slide pocket via a slide surface (46) on the clamp, which will force the clamp to move transversally to the screw shaft (61) towards the cutting insert such that a clamp protrusion (45) on the clamp is moved into a recess (37) in the cutting insert and clamping surfaces on the clamp are pressed tightly against corresponding contact surfaces on the cutting insert.

7. 发明申请

WO2013104506A1 CUTTING INSERT WITH ANGLED SUPPORTING SURFACE, TOOLHOLDER WITH ANGLED ABUTMENT SURFACE, AND CUTTING TOOL 审中-公开
标题翻译：带有支撑表面的切割刀片，带有抛光表面的工具和切割工具
公开(公告)号：WO2013104506A1
公开(公告)日：2013-07-18
申请号：PCT/EP2012/076273
申请日：2012-12-20
申请人： SECO TOOLS AB
发明人： JANSSON, Mikael
IPC分类号： B23B27/16 , B23C5/20 , B23C5/22
CPC分类号： B23C5/207 , B23B27/1611 , B23B27/1622 , B23C5/22 , B23C5/2213 , B23C5/2221 , B23C2200/086 , B23C2200/165 , B23C2200/28 , B23C2210/0407 , B23C2210/168 , B23C2210/50 , Y10T407/1906 , Y10T407/1936 , Y10T407/22 , Y10T407/2276 , Y10T407/23 , Y10T407/245
摘要： A cutting insert (25) includes two supporting surfaces (41), four side surfaces (47) between the two supporting surfaces (41), each side surface (47) of the four side surfaces intersecting with two other side surfaces of the four side surfaces to form four corners (67), the four side surfaces (47) intersecting with the two supporting surfaces (41) to form, at two of the four corners (67), four cutting corners (49), each cutting corner including a first and a second cutting edge component (51 and 53), and to form, at two other ones of the four corners, four non-cutting corners. Each supporting surface (41) includes a surface portion (43) and an angled supporting surface (45), a plane of the angled supporting surface intersecting with a plane (PSS) of the surface portion(43) along a line of intersection and forming a non-zero angle (β') with the plane (PSS) of the surface portion (43), wherein the line of intersection on a first one of the two supporting surfaces (41) is substantially perpendicular to the line of intersection on a second one of the two supporting surfaces (41). A toolholder and a cutting tool are also disclosed.
摘要翻译：切削刀片（25）包括两个支撑表面（41），两个支撑表面（41）之间的四个侧表面（47），四个侧表面的每个侧表面（47）与四个侧面的两个另外的侧表面相交表面形成四个角部（67），与两个支撑表面（41）相交的四个侧表面（47）在四个拐角（67）中的两个处形成四个切割角（49），每个切割角包括第一和第二切削刃部件（51和53），并且在四个角中的另外两个处形成四个非切削角。每个支撑表面（41）包括表面部分（43）和成角度的支撑表面（45），所述成角度的支撑表面的平面与所述表面部分（43）的平面（PSS）沿着交叉线形成与表面部分（43）的平面（PSS）的非零角度（β'），其中在两个支撑表面（41）中的第一个上的交叉线基本上垂直于在一个两个支撑表面（41）中的第二个。还公开了刀架和切削工具。

8. 发明申请

WO2012168113A1 CUTTING INSERT HAVING A PLURALITY OF CUTTING ELEMENTS THEREON AND CUTTING TOOL THEREFOR 审中-公开
标题翻译：切割刀具具有多种切割元件及其切割工具
公开(公告)号：WO2012168113A1
公开(公告)日：2012-12-13
申请号：PCT/EP2012/059979
申请日：2012-05-29
申请人： SECO TOOLS AB , JANSSON, Mikael
发明人： JANSSON, Mikael
IPC分类号： B23B27/14 , B23B51/10 , B23B51/00
CPC分类号： B23B51/107 , B23B27/145 , B23B51/0063 , B23B51/10 , B23B2251/50
摘要： A cutting insert (23; 123; 223; 323; 423; 523; 623) includes at least one first insert supporting surface (25; 125; 225; 325; 425; 525; 625', 625", 625"', 625""), and a plurality of cutting elements (27; 127; 227; 327', 327", 327"', 327""; 427; 527; 627). Each cutting element includes at least one cutting edge (29), each cutting element projecting outwardly at its base (31) from the at least one first insert supporting surface (25; 125; 225; 325; 425; 525; 625', 625", 625"', 625"") to a tip (35) of the cutting element remote from the at least one first insert supporting surface (25; 125; 225; 325; 425; 525; 625', 625", 625"', 625""). Each of the cutting elements (27; 227; 327'; 327"; 327"'; 327""; 427) is substantially centered on a corresponding one of the plurality of first insert supporting surfaces (25; 225; 325; 425) in a thickness (T) direction of the cutting insert. There are four cutting elements (27; 127; 327', 327", 327"', 327""; 527), and each of the cutting elements (27; 327'; 327"; 327"'; 327"") is substantially centered on a corresponding one of the plurality of first insert supporting surfaces (25; 325).
摘要翻译：切削刀片（23; 123; 223; 323; 423; 523; 623）包括至少一个第一刀片支撑表面（25; 125; 225; 325; 425; 525; 625'，625“，625” “”），以及多个切割元件（27; 127; 227; 327'，327“，327”'，327“”; 427; 527; 627）。每个切割元件包括至少一个切割边缘（29），每个切割元件在其基部（31）处从所述至少一个第一插入物支撑表面（25; 125; 225; 325; 425; 525; 625'，625 “，625”'，625“”）连接到远离所述至少一个第一插入物支撑表面（25; 125; 225; 325; 425; 525; 625'，625“，625的切割元件的尖端） “'，625”“）。每个切割元件（27; 227; 327'; 327“; 327”'; 327“”; 427）基本上位于多个第一插入物支撑表面（25; 225; 325; 425）中的相应一个上，在切削刀片的厚度（T）方向上。有四个切割元件（27; 127; 327'，327“，327”'，327“”; 527）和每个切割元件（27; 327'; 327“; 327”'; 327“”）基本上位于多个第一插入物支撑表面（25; 325）中的对应的一个上。

9. 发明申请

WO2011134774A1 MILLING TOOL AND CLAMPING SCREW HAVING MALE GRIP AT END THEREOF 审中-公开
标题翻译：铣削工具和夹紧螺丝在其末端有男性
公开(公告)号：WO2011134774A1
公开(公告)日：2011-11-03
申请号：PCT/EP2011/055597
申请日：2011-04-11
申请人： SECO TOOLS AB , JANSSON, Mikael
发明人： JANSSON, Mikael
IPC分类号： B23C5/22 , F16B23/00
CPC分类号： B23C5/22 , B23C5/2208 , B23C2210/165 , B23C2240/24 , F16B23/0007 , F16B23/0061 , F16B35/045 , Y10T407/192
摘要： A milling tool (21), includes a toolholder (23) having an insert-receiving pocket (25), a cutting insert (27) having a hole (29) provided therein, the cutting insert (27) being disposed in the pocket (25) and a clamping screw (31) having a male key grip (33) at a first end (35) and zero or more key grips (37) at a second end (39). The clamping screw (31) extends through the hole (29) in the cutting insert (27) into a threaded hole (41) in the toolholder (23) so that threads (43) on the clamping screw (31) mate with threads (45) in the threaded hole (41). The male key grip (33) is remote from the cutting insert (27). The second end (39) of the clamping screw (31) comprises an enlarged head (47) comprising a clamping surface (49) that abuts a clamping surface (51) in the hole (29) of the cutting insert (27). The invention also relates to a clamping screw suitable for a milling tool.
摘要翻译：铣刀（21）包括具有刀片容纳槽（25）的刀夹（23），其中设置有孔（29）的切削刀片（27），切削刀片（27）设置在口袋 25）和在第一端（35）处具有公钥匙把手（33）并且在第二端（39）处具有零个或多个钥匙夹（37）的夹紧螺钉（31）。夹紧螺钉（31）穿过切削刀片（27）中的孔（29）延伸到刀架（23）中的螺纹孔（41）中，使得夹紧螺钉（31）上的螺纹（43）与螺纹 45）在螺纹孔（41）中。公钥匙柄（33）远离切削刀片（27）。夹紧螺钉（31）的第二端（39）包括扩大的头部（47），该头部包括紧固在切削刀片（27）的孔（29）中的夹紧表面（51）的夹紧表面（49）。本发明还涉及适合于铣削工具的夹紧螺钉。

10. 发明申请

WO2009075633A1 CUTTING INSERT AND TOOL FOR CHIP REMOVING MACHINING 审中-公开
标题翻译：刀片切割机切割刀具
公开(公告)号：WO2009075633A1
公开(公告)日：2009-06-18
申请号：PCT/SE2008/051391
申请日：2008-12-02
申请人： SECO TOOLS AB , JANSSON, Mikael
发明人： JANSSON, Mikael
IPC分类号： B23C5/22 , B23C5/06
CPC分类号： B23C5/06 , B23B2200/3681 , B23C5/202 , B23C2200/0477 , B23C2200/085 , B23C2200/087 , B23C2200/367 , B23C2210/0407 , Y10T407/23 , Y10T407/235
摘要： The present invention relates to an indexable milling insert (1) having triangular shape, the cutting insert (1) comprising a mounting hole (7) placed centrally in the cutting insert, a first support surface (3) and a second support surface (5), which support surfaces (3, 5) are parallel with each other and act as alternating support surfaces, that the cutting insert (1) comprises three equally long sides (S1, S2, S3), which extend between the parallel support surfaces(3, 5), that the cutting insert (1) is provided with maincutting edges (H1 H6), which are orientated perpendicularly to the centre axis (9) of the mounting hole (7) as well as provided in such a way that a rotation of the cutting insert (1) around the centre of the mounting hole (7) to an alternative insert seat alternatively a turning of the cutting insert (1) to an alternative insert seat provides an identical location of the maincutting edges (H1-H6) in relation to a piece to be machined, and that the wedge angles (β) of the cutting insert (1) are in the range of 70° ≤ β ≤85°. The invention also relates to a milling tool equipped with the milling inserts (1) defined above. Characteristic of the milling insert according to the present invention is that the cutting insert (1) comprises planar support surfaces (11-13) situated on the sides (S1-S3), and that the support surfaces (11-13) in the respective sides (S1-S3) form mutual angles of 60°.
摘要翻译：本发明涉及一种具有三角形形状的可转位的铣削刀片（1），所述切削刀片（1）包括设置在所述切削刀片中间的安装孔（7），第一支撑表面（3）和第二支撑表面），其支撑表面（3,5）彼此平行并且作为交替的支撑表面，所述切削刀片（1）包括在平行的支撑表面之间延伸的三个等长的边（S1，S2，S3）如图3，图5所示），切削刀片（1）设置有垂直于安装孔（7）的中心轴线（9）定向的主切割边缘（H1 H6），并且以如下方式设置：切削刀片（1）围绕安装孔（7）的中心旋转到替代的刀片座，替代地，切削刀片（1）转动到替代的刀片座，提供了主切削刃（H1-H6）的相同位置）相对于待加工的件，并且楔角（ß）的切削刀片（1）在70°=ß= 85°的范围内。本发明还涉及一种配备有上述铣削刀片（1）的铣刀。根据本发明的铣削刀片的特征在于，切削刀片（1）包括位于侧面（S1-S3）上的平面支撑表面（11-13），并且相应的支撑表面（11-13）侧面（S1-S3）形成60°的相互角度。

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