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1. 发明申请

WO1998007542A1 CUTTING INSERT 审中-公开
标题翻译：切割插件
公开(公告)号：WO1998007542A1
公开(公告)日：1998-02-26
申请号：PCT/IL1997000256
申请日：1997-07-28
申请人： ISCAR LTD. , SATRAN, Amir , MEN, Yuri
发明人： ISCAR LTD.
IPC分类号： B23C05/20
CPC分类号： B23C5/202 , B23C2200/085 , B23C2200/125 , B23C2200/126 , B23C2200/165 , B23C2200/205 , Y10T407/23 , Y10T407/235 , Y10T407/245
摘要： A chip cutting insert has an upper chip surface (2), a lower base surface (4), at least three side surfaces (6, 8) and at least two cutting edges (10) formed at the intersection of the upper surface (2) with two insert side surfaces (6). Each cutting edge (10) has leading and trailing ends (30, 32). The side surface (6) associated with each cutting edge (10) comprises an upper primary relief section (20) inclined to the insert base surface (4) at a first interior angle alpha 1, and a lower secondary relief section (22) inclined to the insert base surface (4) at a second interior angle alpha 2, the second interior angle alpha 2 being acute and being different from the first interior angle alpha 1 at least along a part of cutting edge (10).
摘要翻译：切屑插入件具有上切屑表面（2），下基部表面（4），至少三个侧表面（6,8）和至少两个切割刃（10），其形成在上表面（2）的交叉处）具有两个插入侧表面（6）。每个切削刃（10）具有前端和后端（30,32）。与每个切割边缘（10）相关联的侧表面（6）包括以第一内角α1倾斜到插入件基面（4）的上部主释放部分（20），并且下部次级释放部分（22）倾斜至少沿着切削刃（10）的一部分，以第二内角α2到第二内角α2为锐角并且与第一内角α1不同。

2. 发明申请

WO1998007541A1 CUTTING TOOL AND CUTTING INSERT FOR USE THEREWITH 审中-公开
标题翻译：切割工具和切割插件
公开(公告)号：WO1998007541A1
公开(公告)日：1998-02-26
申请号：PCT/IL1997000278
申请日：1997-08-20
申请人： ISCAR LTD. , SATRAN, Amir , MEN, Yuri
发明人： ISCAR LTD.
IPC分类号： B23C05/10
CPC分类号： B23C5/202 , B23C2200/085 , B23C2200/125 , B23C2200/126 , B23C2200/165 , B23C2200/205 , Y10T407/192 , Y10T407/1924 , Y10T407/1934 , Y10T407/1942 , Y10T407/1946 , Y10T407/1958 , Y10T407/1962 , Y10T407/23 , Y10T408/906
摘要： A cutting tool (1A, 1B) including a toolholder (2) for releasably receiving a plurality of quadrilateral cutting inserts (3, 21) in which adjacent cutting inserts are partially nested for their greater compaction and whereby their operative cutting edges overlap so as to present an effectively continuous cutting edge. The cutting inserts (3, 21) each have upper (5) and lower (7) surfaces, a side surface (9) associated with a cutting edge (14) and a pair of opposite side surfaces (10, 11) directed transversely thereto, the insert having upper (15) and base (23) edges defined by the respective intersections of the upper and lower surfaces and a first of the opposite side surfaces, at least one of the surfaces associated with the base edge having a recessed portion (17, 22) of varying depth relative to the upper edge along imaginary lines parallel to the cutting edge in a bottom view of the cutting insert, the depth being maximal remote from the cutting edge.
摘要翻译：一种切割工具（1A，1B），包括用于可释放地容纳多个四边形切削刀片（3,21）的刀架（2），其中相邻的切削刀片被部分嵌套，以便它们更大的压实，并且由此它们的操作切削刃重叠，呈现出有效连续的前沿。切削刀片（3,21）各自具有上（5）和下（7）表面，与切削刃（14）相关联的侧表面（9）和横向于其的一对相对的侧表面（10,11），所述插入件具有由所述上表面和所述下表面的相应交叉部分以及所述相对侧表面中的第一相对面限定的上部（15）和底部（23）边缘，与所述基部边缘相关联的至少一个表面具有凹部（ 17,22）在切削刀片的底视图中沿着平行于切削刃的假想线相对于上边缘变化的深度，该深度最远离切削刃。

3. 发明申请

WO1998007540A1 CUTTING INSERT 审中-公开
标题翻译：切割插件
公开(公告)号：WO1998007540A1
公开(公告)日：1998-02-26
申请号：PCT/IL1997000270
申请日：1997-08-07
申请人： ISCAR LTD. , SATRAN, Amir , MEN, Yuri
发明人： ISCAR LTD.
IPC分类号： B23C05/10
CPC分类号： B23C5/202 , B23C5/1027 , B23C2200/0416 , B23C2200/085 , B23C2200/086 , B23C2200/123 , B23C2200/203 , Y10T407/1908 , Y10T407/1936 , Y10T407/1948 , Y10T407/1964
摘要： A cutting insert for mounting in a cutting tool, comprises a cutting head portion with a substantially arcuate cutting edge and a substantially trapezoidal mounting body portion integrally formed therewith. The mounting body portion has substantially planar upper and lower surfaces and substantially straight side surfaces converging in the direction away from the cutting head portion. The entire cutting edge of the cutting head portion lies on a sphere and defines an arc substantially less than 90 DEG , the cutting heat portion having an imaginary chordal plane passing through peripheral ends of the arc. The side surfaces of the mounting body portion are directed substantially radially with respect to a center of the sphere and are substantially shorter than the length of the chordal plane.
摘要翻译：一种用于安装在切削工具中的切削刀片，包括具有基本上弧形的切削刃的切削头部分和与其一体形成的大致梯形的安装主体部分。安装体部分具有基本平坦的上表面和下表面以及沿远离切割头部分的方向会聚的基本上直的侧表面。切割头部分的整个切割边缘位于球体上并且限定了大致小于90°的弧度，切割加热部分具有通过圆弧的周边端部的假想弦面。安装主体部分的侧表面相对于球的中心基本上径向地指向并且基本上短于弦平面的长度。

4. 发明申请

WO2008120186A1 CUTTING INSERT 审中-公开
标题翻译：切割插件
公开(公告)号：WO2008120186A1
公开(公告)日：2008-10-09
申请号：PCT/IL2008/000371
申请日：2008-03-17
申请人： ISCAR LTD. , MEN, Yuri , SATRAN, Amir , PASSOV, Alexander
发明人： MEN, Yuri , SATRAN, Amir , PASSOV, Alexander
IPC分类号： B23C5/22
CPC分类号： B23C5/2213 , B23C2200/0411 , B23C2200/0444 , B23C2200/085 , B23C2200/123 , B23C2200/203 , B23C2200/206 , B23C2210/168 , B23C2210/445 , B23C2220/44 , Y10T407/192 , Y10T407/1924 , Y10T407/1936 , Y10T407/22 , Y10T407/23 , Y10T407/235
摘要： A cutting insert (22) of a trigonal shape. The cutting insert has a peripheral surface (34) that extends between two opposing identical end surfaces (28). A median plane (M) bisects the cutting insert between the end surfaces. A through bore (36) extends between the end surfaces. A cutting edge, formed at the intersection of each end surface with the peripheral surface, is divided into three identical cutting sections (40). Each cutting section is located between two vertexes (38) of the trigonal shape. Each cutting section has a convex primary cutting edge (42) and a concave secondary cutting edge (44) that merge together. An insert tangential abutment surface (50) is located between the cutting edge and the through bore. A primary relief surface (52) forms an insert internal obtuse angle (?) with a first reference plane (P1). A secondary relief surface (54) forms an insert internal acute angle (?) with a second reference plane (P2).
摘要翻译：三角形切削刀片（22）。切削刀片具有在两个相对的相同端表面（28）之间延伸的外周表面（34）。中间平面（M）在两端面之间平分切削刀片。通孔（36）在端表面之间延伸。在每个端面与周面的交点处形成的切割刃被分成三个相同的切割部分（40）。每个切割部分位于三角形的两个顶点（38）之间。每个切割部分具有凸起的主切削刃（42）和合并在一起的凹入的次级切削刃（44）。插入切向邻接表面（50）位于切割边缘和通孔之间。主释放表面（52）与第一参考平面（P1）形成插入件内部钝角（α）。第二释放表面（54）与第二参考平面（P2）形成插入件内锐角（α）。

5. 发明申请

WO1998026893A1 MODULAR CUTTING TOOL ASSEMBLY 审中-公开
标题翻译：模块式切割工具组装
公开(公告)号：WO1998026893A1
公开(公告)日：1998-06-25
申请号：PCT/IL1997000412
申请日：1997-12-16
申请人： ISCAR LTD. , SATRAN, Amir , VARSHAVSKY, Igor , MEN, Yuri
发明人： ISCAR LTD.
IPC分类号： B23C05/22
CPC分类号： B23C5/2221 , B23C2200/045 , B23C2200/167 , B23C2200/363 , B23C2210/168 , B23C2210/66 , Y10T407/1926 , Y10T407/20 , Y10T407/2202 , Y10T407/2208 , Y10T407/2272 , Y10T407/2274 , Y10T407/23 , Y10T407/235
摘要： A modular cutting tool assembly includes a tool holder (50) having at least one insert receiving pocket (52), and first (10, 80) and second cutting inserts (100, 102) alternately receivable within the pocket (52). The first cutting insert (10, 80) has a peripheral flank surface (18) configured to provide abutment features with mxn-fold rotational symmetry about the insert's central axis so that it can be restrained against the lateral support surfaces (56, 58, 60) in any of mxn angular positions, for at least one value of each of n and m where n is greater or equal to 3 and m is greater or equal to 2. The second cutting insert (100, 102) has a peripheral flank surface (110) configured to provide reduced-symmetry abutment features with only n-fold rotational symmetry so that the second cutting insert can be restrained against the lateral support surfaces in only n angular positions. The peripheral flank surface (18, 110) of at least the first cutting insert is configured such that a lower cross section taken through the lower part of the first cutting insert perpendicular to the central axis has a recessed form.
摘要翻译：模块化切割工具组件包括具有至少一个插入物接收凹部（52）的工具保持器（50）和可交替地容纳在口袋（52）内的第一（10,80）和第二切割插入件（100,102）。第一切削刀片（10,80）具有外周侧面（18），该外周侧面（18）被配置为提供邻近刀片的中心轴线的mxn倍的旋转对称性的邻接特征，使得其能够被限制在横向支撑表面（56,58,60 ），对于n和m中的每一个的至少一个值，其中n大于或等于3，并且m大于或等于2.第二切削刀片（100,102）具有外周侧面（110），其被配置为仅提供n倍旋转对称的减小对称的邻接特征，使得第二切削刀片能够仅在n个角度位置被限制在侧向支撑表面上。至少第一切削刀片的外周侧面（18,110）构造成使得穿过第一切削刀片的下部的垂直于中心轴线的下横截面具有凹陷形状。

6. 发明申请

WO2012023126A1 MILLING CUTTER HAVING SERRATED CUTTING INSERTS SPACED APART WITH VARYING AXIAL OFFSETS 审中-公开
标题翻译：具有切割切割刀片的铣刀切割机与不同的轴向偏置间隔
公开(公告)号：WO2012023126A1
公开(公告)日：2012-02-23
申请号：PCT/IL2011/000578
申请日：2011-07-20
申请人： ISCAR LTD. , MEN, Yuri , ASTRAKHAN, Eduard
发明人： MEN, Yuri , ASTRAKHAN, Eduard
IPC分类号： B23C5/10
CPC分类号： B23C5/20 , B23C5/109 , B23C2200/125 , B23C2200/206 , B23C2210/287 , Y10T407/192 , Y10T407/1924 , Y10T407/195 , Y10T407/1956 , Y10T407/1962
摘要： A milling cutter (10) includes a cutter body (12) and at least three circumferentially spaced insert pockets (18), axially offset one with respect to the other, each having a replaceable cutting insert (20) secured thereto. Each cutting insert (20) has at least two identical straight serrated cutting edges (24) and all the cutting inserts are identical. A first insert pocket is an axially forwardmost insert pocket. A second insert pocket is axially offset from the first insert pocket by a first offset distance that is smaller than an offset distance associated with any other pair of axially adjacent insert pockets.
摘要翻译：铣刀（10）包括切割器主体（12）和至少三个周向间隔开的插入凹部（18），其相对于另一个轴向偏移一个，每个具有固定到其上的可更换切削刀片（20）。每个切削刀片（20）具有至少两个相同的直线锯齿状切削刃（24），并且所有切削刀片都相同。第一插入口是轴向向前的插入口袋。第二插入口袋与第一插入口袋轴向偏移第一偏移距离，该第一偏移距离小于与任何另一对轴向相邻的插入口相关联的偏移距离。

7. 发明申请

WO2003026824A1 CUTTING TOOL AND CUTTING INSERT THEREFOR 审中-公开
标题翻译：切割工具和切割插件
公开(公告)号：WO2003026824A1
公开(公告)日：2003-04-03
申请号：PCT/IL2002/000721
申请日：2002-08-29
申请人： ISCAR LTD. , MEN, Yuri
发明人： MEN, Yuri
IPC分类号： B23C5/22
CPC分类号： B23C5/2221 , B23C2200/045 , B23C2200/0466 , B23C2200/167 , B23C2210/66 , Y10T407/191 , Y10T407/2202 , Y10T407/2272 , Y10T407/2274
摘要： A cutting tool (10) has at least one insert receiving pocket (16) with a cutting insert (14) retained therein. The insert receiving pocket (16) has a base wall (22) and a side wall (24) transversely directed to the base wall (22) with a circular recess (26) having a peripheral wall (30) extending downwardly from the base wall (22). A threaded bore (32) extends downwardly from the lower wall (28) of the recess (26). The cutting insert (14) has an upper surface (46), a lower surface (48) and a cylindrical protrusion (52) having peripheral surface (56) extending downwardly from the lower surface (54). A through bore (57) extends through the cutting (14) insert from the upper surface (46). A retaining screw (34) passes through the through bore (57) and threadingly engages the threaded bore (32) with the peripheral surface (56) abutting the peripheral wall (30) and with the lower surface (48) abutting the base wall (22).
摘要翻译：切割工具（10）具有至少一个具有保持在其中的切削刀片（14）的刀片接收槽（16）。插入物接收袋（16）具有基部壁（22）和横向地指向基壁（22）的侧壁（24），圆形凹槽（26）具有从底壁向下延伸的周壁（30）（22）。螺纹孔（32）从凹部（26）的下壁（28）向下延伸。切削刀片（14）具有上表面（46），下表面（48）和具有从下表面（54）向下延伸的外周表面（56）的圆柱形突起（52）。通孔（57）从上表面（46）延伸穿过切割（14）插入件。固定螺钉（34）穿过通孔（57）并与螺纹孔（32）螺纹接合，外周表面（56）邻接周壁（30）并且下表面（48）邻接底壁 22）。

8. 发明申请

WO2012035529A1 MILLING CUTTER AND CUTTING INSERT HAVING REAR PROTUBERANCE THEREFOR 审中-公开
标题翻译：铣削切割机和切割刀具具有后处理
公开(公告)号：WO2012035529A1
公开(公告)日：2012-03-22
申请号：PCT/IL2011/000594
申请日：2011-07-24
申请人： ISCAR LTD. , MEN, Yuri
发明人： MEN, Yuri
IPC分类号： B23C5/10 , B23C5/22
CPC分类号： B23C5/1045 , B23C5/2221 , B23C2200/0416 , B23C2210/168
摘要： A cutting insert (24) for mounting in a socket on an insert holder (22) of a milling cutter (20). The cutting insert has opposing top and bottom surfaces and a peripheral surface extending therebetween, forming one or two cutting edges. The peripheral surface has a front arcuate surface and a rear surface. The rear surface has a protuberance that extends in a direction away from a central region of the front surface. The protuberance is located in the socket. The socket includes a first socket side abutment surface for providing primarily axial support for the cutting insert against cutting forces acting in an axial rearward direction during a milling operation.
摘要翻译：一种用于安装在铣刀（20）的刀片保持器（22）上的插座中的切削刀片（24）。切削刀片具有相对的顶表面和底表面以及在其间延伸的周边表面，形成一个或两个切削刃。外周表面具有前弓形表面和后表面。后表面具有沿远离前表面的中心区域的方向延伸的突起。突起位于插座中。插座包括第一插座侧邻接表面，用于在铣削操作期间为切削刀片提供主要轴向支撑件，以抵抗在轴向向后方向上作用的切削力。

9. 发明申请

WO2010023659A1 CUTTING TOOL AND ROUND DOUBLE SIDED CUTTING INSERT THEREFOR 审中-公开
标题翻译：切割工具和圆形双面切割插件
公开(公告)号：WO2010023659A1
公开(公告)日：2010-03-04
申请号：PCT/IL2009/000814
申请日：2009-08-19
申请人： ISCAR LTD. , SATRAN, Amir , MEN, Yuri
发明人： SATRAN, Amir , MEN, Yuri
IPC分类号： B23C5/20
CPC分类号： B23B27/16 , B23C5/20 , B23C5/202 , B23C5/207 , B23C5/2213 , B23C5/2221 , B23C2200/128 , B23C2200/201 , B23C2200/203 , B23C2210/168 , Y10T407/1924 , Y10T407/23
摘要： A cutting insert for retention in a rotating cutting tool having an axis of rotation. The cutting insert comprising two opposing end surfaces and a peripheral side surface extending therebetween, each end surface having a mutual first axis of symmetry passing through the end surfaces about which each end surface has N-fold rotational symmetry for some value of N where N is chosen from the group of 2, 3 and 4. A peripheral cutting edge formed at the junction between each end surface and the peripheral side surface, the peripheral edge comprising N curved cutting edges merging with N straight cutting edges which extend between the curved cutting edges at extremities thereof. The curved cutting edges of the two end surfaces do not overlap in an end view of the cutting insert along the first axis of symmetry.
摘要翻译：一种用于保持在具有旋转轴线的旋转切削工具中的切削刀片。所述切削刀片包括两个相对的端面和在其间延伸的周边侧表面，每个端面具有相互的第一对称轴线穿过所述端面，每个所述端表面对于N的一些值N为N倍旋转对称，其中N为选自2,3和4组。在每个端表面和周边侧表面之间的接合处形成的周边切削刃，该周边边缘包括N个弯曲切削刃，N个切削刃与N个直切削刃并入，该直线切削刃在弯曲切削刃在四肢。两个端面的弯曲切削刃沿着第一对称轴线在切削刀片的端视图中不重叠。

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