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1. 发明授权

US09592562B2 Cutting tools, cutting tool holders and cutting inserts therefor 有权
标题翻译：切削刀具，切削刀架和切削刀片
公开(公告)号：US09592562B2
公开(公告)日：2017-03-14
申请号：US13381541
申请日：2010-07-01
申请人： Gershon Harif
发明人： Gershon Harif
IPC分类号： B23C5/20 , B23C5/10 , B23B27/16 , B23B29/04 , B23B51/02 , B23C5/06 , B23C5/08 , B23C5/16 , B23D61/04
CPC分类号： B23C5/10 , B23B27/1611 , B23B27/1629 , B23B29/043 , B23B51/02 , B23B2200/321 , B23B2200/325 , B23B2200/328 , B23B2205/16 , B23B2210/06 , B23B2251/02 , B23B2251/046 , B23B2251/14 , B23B2251/18 , B23B2270/20 , B23B2270/30 , B23C5/06 , B23C5/08 , B23C5/165 , B23C5/207 , B23C2200/045 , B23C2200/085 , B23C2200/125 , B23C2200/205 , B23C2200/206 , B23C2210/0414 , B23C2210/082 , B23C2210/086 , B23C2210/088 , B23C2210/168 , B23C2210/54 , B23D61/04 , Y10T83/9319 , Y10T407/1962 , Y10T407/2268 , Y10T407/23 , Y10T407/235 , Y10T407/24 , Y10T408/89 , Y10T409/303808
摘要： A cutting element for use in a cutting operation, comprising a cutting edge (CE) capable of cutting out material from a workpiece during the operation, to form therein a workpiece corner of angle alpha. There exists at least one view of the cutting edge in which a portion of the cutting edge is delimitable by a first (L1) and a second (L2) line oriented tangentially to the portion of the cutting edge portion at respective tangency points A and B. The lines form therebetween a cutting angle corresponding to the workpiece corner angle alpha and have a vertex 0. For a bisector of the cutting angle intersecting the portion of the cutting edge at the point C, the projection C of the point C of the portion of the cutting edge on a line OL passing through the vertex 0 perpendicularly to the plane of the one view is located between projections A1 and B′ of the respective points A and B of the portion of the cutting edge on the line OL.
摘要翻译：一种用于切割操作的切割元件，包括能够在操作期间从工件切割材料的切割刃（CE），以在其中形成角度为α的工件角。存在切割边缘的至少一个视图，其中切割边缘的一部分由在相应切点A和B处切割边缘部分的切向定向的第一（L1）和第二（L2）线定界，线之间形成与工件角角α对应的切割角，并具有顶点0.对于在点C处与切削刃部分相交的切割角度的平分线，部分C的点C的突起C 在通过垂直于一个视图的平面的顶点0的线OL上的切割边缘位于线OL上的切割边缘的部分的各个点A和B的凸起A1和B'之间。

2. 发明授权

US09475143B2 Gear hobbing tool as well as an insert holder, a chip removal unit, and an insert kit therefor 有权
公开(公告)号：US09475143B2
公开(公告)日：2016-10-25
申请号：US14536759
申请日：2014-11-10
申请人： SANDVIK INTELLECTUAL PROPERTY AB
发明人： Sture Sjoo
IPC分类号： B23F21/12 , B23F21/22 , B23F21/23 , B23C5/22 , B23C5/00
CPC分类号： B23F21/223 , B23C5/006 , B23C5/22 , B23F21/226 , B23F21/236 , Y10T407/1705 , Y10T407/1715 , Y10T407/2206 , Y10T407/2268 , Y10T409/105247
摘要： A tool for cyclo-palloid gear hobbing includes a head and a plurality of milling inserts protruding from a front side thereof. The milling inserts are mounted, two by two, in chip removal units that are detachably connected to the head. Each milling insert is clamped by a wedge and a screw that are easy to access. The wedge acts tangentially against the milling insert behind which there is a tangential support in the form of a shoulder. By clamping the milling insert with a respective wedge the milling inserts can be mounted and dismounted in a simple way, and each group of wedge+milling insert+tangential support can be located tangentially and thereby efficiently carry the cutting forces acting on the milling insert. In further aspects, an insert holder intended for the tool, a chip removal unit of an insert holder and an insert kit are disclosed.

3. 发明授权

US09272336B2 Cutting insert, cutting tool, and method of manufacturing machined product using them 有权
标题翻译：切削刀片，切削刀具和使用它们的加工产品的制造方法
公开(公告)号：US09272336B2
公开(公告)日：2016-03-01
申请号：US13876671
申请日：2011-09-28
申请人： Yoshihiro Inoue
发明人： Yoshihiro Inoue
IPC分类号： B23B27/04 , B23B27/22 , B23B27/16 , B23B29/04 , B23B1/00
CPC分类号： B23B27/1611 , B23B1/00 , B23B27/045 , B23B29/043 , B23B2200/081 , B23B2220/126 , Y10T82/10 , Y10T407/2268 , Y10T407/23 , Y10T407/235 , Y10T407/24 , Y10T407/245 , Y10T407/25
摘要： A cutting insert according to an embodiment of the present invention includes an upper surface, a side surface, and a first cutting edge located at an intersection of the upper surface and the side surface. The upper surface includes a pair of raised parts located opposite to each other with a perpendicular bisector of the first cutting edge interposed therebetween. A top of each of the pair of raised parts includes at least two protrusions oriented toward a direction along the perpendicular bisector in a top view. Each of the at least two protrusions includes a first protrusion located on a side closest to the perpendicular bisector, and a second protrusion which is located on a side further away from the perpendicular bisector than the first protrusion, and is located at a higher position than the first protrusion. A cutting tool including the cutting insert, and a method of manufacturing a machined product by using the cutting tool are also provided.
摘要翻译：根据本发明实施例的切削刀片包括位于上表面和侧表面的相交处的上表面，侧表面和第一切削刃。上表面包括彼此相对设置的一对凸起部分，其中插入有第一切削刃的垂直平分线。一对凸起部分中的每一个的顶部包括在俯视图中沿着垂直平分线的方向定向的至少两个突起。所述至少两个突起中的每一个包括位于最靠近所述垂直平分线的一侧的第一突起和位于比所述第一突起更远离所述垂直平分线的一侧的第二突起，并且位于比第一个突起。还提供了包括切削刀片的切削工具以及通过使用切削工具制造加工产品的方法。

4. 发明授权

US09120155B2 Tool holder having a tool body and top clamp for retaining a cutting insert 有权
标题翻译：工具架具有用于保持切削刀片的工具主体和顶部夹具
公开(公告)号：US09120155B2
公开(公告)日：2015-09-01
申请号：US13957193
申请日：2013-08-01
申请人： Iscar, Ltd.
发明人： Gil Hecht
IPC分类号： B23B27/16 , B23B27/14
CPC分类号： B23B27/1625 , B23B27/148 , B23B27/164 , B23B27/1666 , B23B2226/125 , B23B2226/315 , Y10T407/2268 , Y10T407/2282 , Y10T407/235 , Y10T407/27
摘要： A cutting tool includes a cutting insert releasably retained therein. The cutting insert has top and bottom surfaces and a peripheral surface extending therebetween. The cutting insert does not include any clamping bore for receiving a clamping component therein. The cutting insert may having unitary, one-piece construction and be formed of a superabrasive material. The cutting insert may have a two-headed arrow shape, or similar shapes, such that the body of the cutting insert is small relative to the cutting regions thereof. The cutting tool includes a top clamp for clamping the cutting insert in an insert pocket. The top clamp has an asymmetrical shape and engages the cutting insert in one engagement region on the top surface, and in one engagement region on the peripheral surface. The cutting insert engages the insert pocket at the bottom surface, and in three spaced apart engagement regions on the peripheral surface.
摘要翻译：切削工具包括可释放地保持在其中的切削刀片。切削刀片具有顶表面和底表面以及在其间延伸的周边表面。切削刀片不包括用于在其中接收夹紧部件的任何夹紧孔。切削刀片可以具有单一的一体式结构并且由超级磨料材料形成。切削刀片可以具有双头箭头形状或类似形状，使得切削刀片的主体相对于其切割区域较小。切削工具包括用于将切削刀片夹紧在刀片槽中的顶部夹具。顶部夹具具有不对称的形状，并将切削刀片与顶表面上的一个接合区域和外周表面上的一个接合区域接合。切削刀片在底表面处与刀片槽口接合，并且在周边表面上与三个间隔开的接合区域接合。

5. 发明授权

US08967921B2 Cutting insert and cutting tool 有权
标题翻译：切削刀片和切削刀具
公开(公告)号：US08967921B2
公开(公告)日：2015-03-03
申请号：US13569838
申请日：2012-08-08
申请人： Takashi Yamaguchi
发明人： Takashi Yamaguchi
IPC分类号： B23B27/16 , B23B51/04 , B23B27/00 , B23B27/14 , B23C5/20
CPC分类号： B23B51/048 , B23B27/007 , B23B27/141 , B23B2200/0471 , B23B2200/125 , B23B2200/321 , Y10T407/1906 , Y10T407/1924 , Y10T407/22 , Y10T407/2268 , Y10T407/23 , Y10T407/235 , Y10T407/24
摘要： A cutting insert is capable of boring or drilling without the formation of a prepared hole in a workpiece. A cutting edge includes a cutting edge portion extending from the outer peripheral side to the tool center axis side of a cutting tool body when the cutting insert is attached to a mounting seat, reaching a first plane including the tool center axis, and traversing from one side to the other side of a second plane which is perpendicular to the first plane and which includes the tool center axis.
摘要翻译：切削刀片能够钻孔或钻孔，而不会在工件中形成预定孔。切削刃包括从切削刀具的外周侧延伸到刀具中心轴侧的刀刃部，当切削刀片安装在安装座上时，到达包括刀具中心轴的第一平面，并且从一个一侧到与第一平面垂直且包括工具中心轴线的第二平面的另一侧。

6. 发明申请

US20140356085A1 Multi-Clamp Insert and Toolholder Assembly 审中-公开
标题翻译：多夹紧插件和刀夹组件
公开(公告)号：US20140356085A1
公开(公告)日：2014-12-04
申请号：US13905635
申请日：2013-05-30
申请人： EINES CANELA S.A.
发明人： Alexandre CANELA VINAS
IPC分类号： B23B27/16
CPC分类号： B23B27/1662 , B23B27/167 , B23B2210/06 , Y10T407/2268 , Y10T407/2272 , Y10T407/2274
摘要： A mechanical clamping tool holder for indexable inserts includes a tool holder body and complementary clamping mechanisms. The tool holder body accommodates several novel clamping mechanism types as well as other common clamping mechanisms. The tool holder body includes an insert pocket, and a complementary clamp pocket to assemble several clamping mechanisms that engage and clamp the inserts in the working position. The insert receiving pocket also includes a threaded bore to secure the shim seat and the clamp pocket includes a threaded bore for securing the clamping mechanisms.
摘要翻译：用于可转位刀片的机械夹紧工具夹具包括刀架本体和互补夹紧机构。刀架主体容纳几种新颖的夹紧机构以及其他常见的夹紧机构。工具保持器本体包括插入口袋和互补的夹具袋，用于组装若干夹紧机构，其将插入件接合并夹紧在工作位置。插入物容纳袋还包括螺纹孔以固定垫片座，并且夹具袋包括用于固定夹紧机构的螺纹孔。

7. 发明申请

US20130149053A1 CUTTING INSERT AND CUTTING TOOL 有权
标题翻译：切割刀具和切割工具
公开(公告)号：US20130149053A1
公开(公告)日：2013-06-13
申请号：US13757847
申请日：2013-02-03
申请人： Tungaloy Corporation
发明人： Kedar Suresh BHAGATH
IPC分类号： B23C5/20 , B23C5/08
CPC分类号： B23C5/207 , B23C5/08 , B23C5/205 , B23C2200/0416 , B23C2200/0494 , B23C2200/367 , B23C2220/36 , Y10T407/1942 , Y10T407/2268 , Y10T407/235
摘要： A cutting insert according to an aspect of the present invention is provided with two opposite first surfaces, and a peripheral surface extending between the two first surfaces. A first cutting edge is formed on an edge of one first surface of the two first surfaces. A rake surface associated with the first cutting edge extends on the one first surface. A second cutting edge is formed on an edge of one second surface of two opposite second surfaces in the peripheral surface. A rake surface associated with the second cutting edge extends on the one second surface. The second cutting edge has a different function from the first cutting edge.
摘要翻译：根据本发明的一个方面的切削刀片设置有两个相对的第一表面和在两个第一表面之间延伸的外周表面。第一切削刃形成在两个第一表面的一个第一表面的边缘上。与第一切削刃相关联的前刀面在一个第一表面上延伸。第二切削刃形成在外周表面中两个相对的第二表面的一个第二表面的边缘上。与第二切削刃相关联的前刀面在一个第二表面上延伸。第二切削刃具有与第一切削刃不同的功能。

8. 发明申请

US20130142580A1 CUTTING EDGE EXCHANGE TYPE CUTTING TOOL 有权
标题翻译：切割边交换式切割工具
公开(公告)号：US20130142580A1
公开(公告)日：2013-06-06
申请号：US13757687
申请日：2013-02-01
申请人： TUNGALOY CORPORATION
发明人： Shizue KONTA
IPC分类号： B23P15/28
CPC分类号： B23C5/2221 , B23C5/109 , B23C5/207 , B23C2200/128 , B23C2210/168 , Y10T407/2268
摘要： A cutting edge exchange type cutting tool includes a cutting insert and a body having a chip seat to which the cutting insert is attached. The cutting insert has a first inclined surface part and a second inclined surface part. In the first wall surface, a first abutting part which abuts on the first inclined surface part is formed. In the second wall surface, a second abutting part which abuts on the second inclined surface part is formed. The first and second inclined surface parts are formed with flat surfaces. The first inclined surface part is inclined at an obtuse angle to the bottom surface. The second inclined surface part is inclined at an acute angle to the bottom surface.
摘要翻译：切削刃交换型切削刀具包括切削刀片和具有切削刀片的芯片座的主体。切削刀片具有第一倾斜表面部分和第二倾斜表面部分。在第一壁面上形成有与第一倾斜面部抵接的第一抵接部。在第二壁面上形成有与第二倾斜面部抵接的第二抵接部。第一和第二倾斜表面部分形成有平坦的表面。第一倾斜表面部分以与底面成钝角倾斜。第二倾斜面部分与底面成锐角倾斜。

9. 发明授权

US08434975B2 Double-sided cutting insert and milling cutter mounting the same 失效
标题翻译：双面切削刀片和铣刀安装相同
公开(公告)号：US08434975B2
公开(公告)日：2013-05-07
申请号：US12525508
申请日：2007-02-16
申请人： Chang Hee Choi , Chang Gyu Park
发明人： Chang Hee Choi , Chang Gyu Park
IPC分类号： B23B27/22 , B23C5/20
CPC分类号： B23C5/202 , B23C2200/0483 , B23C2200/081 , B23C2200/203 , B23C2200/286 , Y10T407/192 , Y10T407/1924 , Y10T407/2268 , Y10T407/23 , Y10T407/235 , Y10T407/24
摘要： A double-sided milling cutting insert has usable upper and lower faces. The upper face has a polygonal shape with curved edges. The lower face has a rotationally symmetrical relation to the upper face. Flank faces connect edges of the upper face to corresponding edges of the lower face. Upper cutting edges are formed on one of the edges of the upper face. The upper chip-forming portions have rake faces inclined downwardly from the upper cutting edges inwardly of the cutting insert and a plurality of protrusions arranged along inner boundaries of the rake faces for deflecting chips. When the cutting insert is mounted on the cutting tool, a width of the rake face of the upper chip-forming portion adjacent to an edge portion forming a main cutting edge gradually increases in a direction going away from a rotational axis of the cutting tool.
摘要翻译：双面铣削刀片具有可用的上表面和下表面。上表面具有弯曲边缘的多边形形状。下表面与上表面具有旋转对称的关系。侧面将上表面的边缘连接到下表面的相应边缘。上切割刃形成在上表面的一个边缘上。上部芯片形成部分具有从切削刀片向内的上部切削刃向下倾斜的前刀面和沿前刀面的内部边界布置的多个突起，用于偏转切屑。当切削刀片安装在切削工具上时，与形成主切削刃的边缘部分相邻的上部刀片形成部分的前刀面的宽度在远离切削刀具的旋转轴线的方向上逐渐增加。

10. 发明申请

US20120301234A1 Cutting Insert and Cutting Tool 有权
标题翻译：切割刀片和切割工具
公开(公告)号：US20120301234A1
公开(公告)日：2012-11-29
申请号：US13569838
申请日：2012-08-08
申请人： Takashi Yamaguchi
发明人： Takashi Yamaguchi
IPC分类号： B23B27/16 , B23C5/20 , B23B27/22
CPC分类号： B23B51/048 , B23B27/007 , B23B27/141 , B23B2200/0471 , B23B2200/125 , B23B2200/321 , Y10T407/1906 , Y10T407/1924 , Y10T407/22 , Y10T407/2268 , Y10T407/23 , Y10T407/235 , Y10T407/24
摘要： A cutting insert is capable of boring or drilling without the formation of a prepared hole in a workpiece. A cutting edge includes a cutting edge portion extending from the outer peripheral side to the tool center axis side of a cutting tool body when the cutting insert is attached to a mounting seat, reaching a first plane including the tool center axis, and traversing from one side to the other side of a second plane which is perpendicular to the first plane and which includes the tool center axis.
摘要翻译：切削刀片能够钻孔或钻孔，而不会在工件中形成预定孔。切削刃包括从切削刀具的外周侧延伸到刀具中心轴侧的刀刃部，当切削刀片安装在安装座上时，到达包括刀具中心轴的第一平面，并且从一个一侧到与第一平面垂直且包括工具中心轴线的第二平面的另一侧。

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