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1. 发明申请

US20150147127A1 Rotary Cutting Tool Having A Predetermined Number Of Left And Right Handed Helical Flutes And End Face Cutting Teeth 有权
标题翻译：具有预定数量的左右旋转螺旋槽和端面切削齿的旋转切削工具
公开(公告)号：US20150147127A1
公开(公告)日：2015-05-28
申请号：US14092634
申请日：2013-11-27
申请人： Iscar, Ltd.
发明人： Leonid Shpigelman , Igor Segal
IPC分类号： B23C5/10
CPC分类号： B23C5/10 , B23C2210/0492 , B23C2210/203 , B23C2210/207 , B23C2210/287 , B23C2210/40 , B23C2226/37 , B23C2240/32 , Y10T407/1948
摘要： A rotary cutting tool, having a longitudinal axis, includes cutting and mounting portions. The cutting portion includes an end face surface and a peripheral surface extending therefrom. The peripheral surface includes respective pluralities of main and auxiliary flutes that extend helically with opposite hand about the longitudinal axis. The cutting portion includes a plurality of evenly circumferentially distributed end gashes and a plurality of end face cutting teeth. The number of main flutes and auxiliary flutes are different, each being wholly divisible by, and greater than, the number of end face cutting teeth. In each cross sectional view of the cutting portion an imaginary contour line defined by a peripheral contour of the peripheral surface of one of the end face cutting teeth is in rotationally aligned relationship, about the longitudinal axis, with the peripheral contour of the peripheral surfaces of all other end face cutting teeth.
摘要翻译：具有纵向轴线的旋转切削工具包括切割和安装部分。切割部分包括端面表面和从其延伸的外周表面。外周表面包括相应的多个主和辅助槽，其相对于纵向轴线以相对的手臂螺旋地延伸。切割部分包括多个均匀的圆周分布的端部气体和多个端面切割齿。主凹槽和辅助槽纹的数量不同，每个可以完全可分割，并大于端面切割齿的数量。在切割部分的每个横截面视图中，由端面切割齿之一的圆周表面的周边轮廓限定的假想轮廓线围绕纵向轴线旋转对准关系，其外围表面的周边轮廓所有其他端面切齿。

2. 发明申请

US20180036810A1 ROTARY CUTTING TOOL 审中-公开
公开(公告)号：US20180036810A1
公开(公告)日：2018-02-08
申请号：US15684354
申请日：2017-08-23
申请人： Stojan Stojanovski
发明人： Stojan Stojanovski
IPC分类号： B23C5/10
CPC分类号： B23C5/10 , B23C5/1009 , B23C2210/02 , B23C2210/0485 , B23C2210/086 , B23C2210/206 , B23C2210/207 , B23C2210/209 , B23C2210/40 , B23C2210/486 , B23C2210/54 , B23C2226/61 , B23C2226/62 , Y10T407/1962
摘要： A rotatable cutting tool includes an elongate body having a longitudinal axis, a proximal end and a distal end and at least one helical flute extending over a length of the elongate body, the helical flute having a first end and a second end. The flute includes a cutting-edge with a first radius from a longitudinal center of the cutting tool, a trailing edge with a second radius from a longitudinal center of the cutting tool, wherein the second radius is smaller than the first radius, a flute surface between the cutting-edge and the trailing edge, the flute surface including a maximum radius at the cutting-edge and a plurality of foam chip shedding exclusions spaced along the cutting-edge of the helical flute, each of the foam chip shedding exclusions providing a gap in the cutting-edge where the radius within the gap is smaller than the first radius.

3. 发明授权

US07357603B2 Toolholder and cutting insert used therein 失效
标题翻译：刀柄和切削刀片
公开(公告)号：US07357603B2
公开(公告)日：2008-04-15
申请号：US10827898
申请日：2004-04-20
申请人： Brian D. Hoefler , Stephen J. Shubert , Ruy Frota de Souza Filho , Scott W. Lebo , Ronald L. Dudzinsky
发明人： Brian D. Hoefler , Stephen J. Shubert , Ruy Frota de Souza Filho , Scott W. Lebo , Ronald L. Dudzinsky
IPC分类号： B23C5/02
CPC分类号： B23B27/141 , B23C5/006 , B23C5/205 , B23C5/2208 , B23C2200/087 , B23C2200/326 , B23C2200/361 , B23C2210/207 , B23C2215/16 , Y10T407/1908 , Y10T407/22 , Y10T407/2202 , Y10T407/23 , Y10T407/24
摘要： A toolholder at least one cutting insert mounted within a pocket about the peripheral wall of the cutter body. The body includes a pocket having an angled retention ledge which provides acts, in conjunction with a fastener, to securely retain an insert mounted therein. The insert has an angled edge which conforms with and works in conjunction with the toolholder pocket.
摘要翻译：工具架，至少一个切削刀片，其围绕刀体的周壁安装在凹槽内。主体包括具有成角度的保持凸缘的口袋，其提供与紧固件结合的作用，以牢固地保持安装在其中的插入件。插入件具有成角度的边缘，其与刀夹口袋一致并且与之结合使用。

4. 发明授权

US09174287B2 Rotary cutting tool having a predetermined number of left and right handed helical flutes and end face cutting teeth 有权
标题翻译：具有预定数量的左旋螺旋槽和端面切割齿的旋转切削工具
公开(公告)号：US09174287B2
公开(公告)日：2015-11-03
申请号：US14092634
申请日：2013-11-27
申请人： Iscar, Ltd.
发明人： Leonid Shpigelman , Igor Segal
IPC分类号： B23C5/00 , B23C5/10
CPC分类号： B23C5/10 , B23C2210/0492 , B23C2210/203 , B23C2210/207 , B23C2210/287 , B23C2210/40 , B23C2226/37 , B23C2240/32 , Y10T407/1948
摘要： A rotary cutting tool, having a longitudinal axis, includes cutting and mounting portions. The cutting portion includes an end face surface and a peripheral surface extending therefrom. The peripheral surface includes respective pluralities of main and auxiliary flutes that extend helically with opposite hand about the longitudinal axis. The cutting portion includes a plurality of evenly circumferentially distributed end gashes and a plurality of end face cutting teeth. The number of main flutes and auxiliary flutes are different, each being wholly divisible by, and greater than, the number of end face cutting teeth. In each cross sectional view of the cutting portion an imaginary contour line defined by a peripheral contour of the peripheral surface of one of the end face cutting teeth is in rotationally aligned relationship, about the longitudinal axis, with the peripheral contour of the peripheral surfaces of all other end face cutting teeth.
摘要翻译：具有纵向轴线的旋转切削工具包括切割和安装部分。切割部分包括端面表面和从其延伸的外周表面。外周表面包括相应的多个主和辅助槽，其相对于纵向轴线以相对的手臂螺旋地延伸。切割部分包括多个均匀的圆周分布的端部气体和多个端面切割齿。主凹槽和辅助槽纹的数量不同，每个可以完全可分割，并大于端面切割齿的数量。在切割部分的每个横截面视图中，由端面切割齿之一的圆周表面的周边轮廓限定的虚拟轮廓线围绕纵向轴线旋转对准关系，其外围表面的周边轮廓所有其他端面切齿。

5. 发明授权

US08641331B2 Milling cutting insert 有权
标题翻译：铣削切削刀片
公开(公告)号：US08641331B2
公开(公告)日：2014-02-04
申请号：US13319112
申请日：2010-03-24
申请人： Jürgen Zastrozynski , Carsten Schwaner , Andreas Wessel , Richard Fischer , Martin Hausmann
发明人： Jürgen Zastrozynski , Carsten Schwaner , Andreas Wessel , Richard Fischer , Martin Hausmann
IPC分类号： B23B27/14
CPC分类号： B23C5/06 , B23C5/202 , B23C2200/208 , B23C2210/0435 , B23C2210/045 , B23C2210/205 , B23C2210/207
摘要： The invention relates to a milling cutting insert having a square or triangular shaped cutting face delimited in the plan view by a peripheral cutting edge having linear cutting edges (10) and curved cutting corners (11). According to the invention, each of the cutting edges (10) comprises an inclined region (10a) sloping toward a cutting corner (11), extending beyond the tangential point (14) determined by the point at which the linear cutting edge (10) transitions into a curved cutting corner (11), wherein adjacent thereto the cutting edge (10b) rises prior to the point (24) determined by a cutting corner angle bisector (15), wherein said rising region (10b) extends to a cutting edge maximum (17) on the other side of the cutting corner (11) on the adjacent cutting edge (10), which is linear in plan view, from where the cutting edge (10) continues, again inclined and sloping downward, resulting in a rotationally symmetric form having identically shaped cutting edges.
摘要翻译：本发明涉及一种具有正方形或三角形切割面的铣削刀片，该切削面在平面图中由具有线性切削刃（10）和弯曲切削角（11）的周边切削刃限定。根据本发明，每个切削刃（10）包括朝向切割角（11）倾斜的倾斜区域（10a），该倾斜区域（10a）延伸超过由直线切削刃（10）的点确定的切点（14）转变成弯曲的切割角（11），其中相邻的切割边缘（10b）在由切割角角平分线（15）确定的点（24）之前上升，其中所述上升区域（10b）延伸到切割边缘在相邻的切割刃（10）上的切割角（11）的另一侧的最大（17）在平面图中是线性的，从切割边缘（10）继续向下倾斜并向下倾斜，从而形成旋转对称形状具有相同成形的切割边缘。

6. 发明授权

US08231314B2 Cutting insert, cutting tool, and method of machining 有权
标题翻译：切削刀片，切削刀具和加工方法
公开(公告)号：US08231314B2
公开(公告)日：2012-07-31
申请号：US12058883
申请日：2008-03-31
申请人： Alain Durand
发明人： Alain Durand
IPC分类号： B23B29/03 , B23D77/00
CPC分类号： B23C5/2221 , B23C5/223 , B23C2200/367 , B23C2210/168 , B23C2210/207 , B23C2210/66 , Y10S408/713 , Y10T82/10 , Y10T407/192 , Y10T407/23 , Y10T408/868 , Y10T408/9098 , Y10T409/303752
摘要： A cutting insert includes a body having a first surface, a second surface, and an intermediate surface. The intermediate surface includes a generally cylindrical main surface and at least one recess surface extending radially inwardly from the main surface, the main surface and the recess surface extending between the first surface and the second surface. Cutting edges are defined by intersections between the main surface and the recess surface.
摘要翻译：切削刀片包括具有第一表面，第二表面和中间表面的主体。中间表面包括大致圆柱形的主表面和从主表面径向向内延伸的至少一个凹陷表面，主表面和凹部表面在第一表面和第二表面之间延伸。切割边缘由主表面和凹面之间的交点限定。

7. 发明申请

US20120057943A1 MILLING CUTTING INSERT 有权
标题翻译：铣切刀
公开(公告)号：US20120057943A1
公开(公告)日：2012-03-08
申请号：US13319112
申请日：2010-03-24
申请人： Jürgen Zastrozynski , Carsten Schwaner , Andreas Wessel , RIchard Fischer , Martin Hausmann
发明人： Jürgen Zastrozynski , Carsten Schwaner , Andreas Wessel , RIchard Fischer , Martin Hausmann
IPC分类号： B26D1/12
CPC分类号： B23C5/06 , B23C5/202 , B23C2200/208 , B23C2210/0435 , B23C2210/045 , B23C2210/205 , B23C2210/207
摘要： The invention relates to a milling cutting insert having a square or triangular shaped cutting face delimited in the plan view by a peripheral cutting edge having linear cutting edges (10) and curved cutting corners (11). According to the invention, each of the cutting edges (10) comprises an inclined region (10a) sloping toward a cutting corner (11), extending beyond the tangential point (14) determined by the point at which the linear cutting edge (10) transitions into a curved cutting corner (11), wherein adjacent thereto the cutting edge (10b) rises prior to the point (24) determined by a cutting corner angle bisector (15), wherein said rising region (10b) extends to a cutting edge maximum (17) on the other side of the cutting corner (11) on the adjacent cutting edge (10), which is linear in plan view, from where the cutting edge (10) continues, again inclined and sloping downward, resulting in a rotationally symmetric form having identically shaped cutting edges.
摘要翻译：本发明涉及一种具有正方形或三角形切割面的铣削刀片，该切削面在平面图中由具有线性切削刃（10）和弯曲切削角（11）的周边切削刃限定。根据本发明，每个切削刃（10）包括朝向切割角（11）倾斜的倾斜区域（10a），该倾斜区域（10a）延伸超过由直线切削刃（10）的点确定的切点（14）转变成弯曲的切割角（11），其中相邻的切割边缘（10b）在由切割角角平分线（15）确定的点（24）之前上升，其中所述上升区域（10b）延伸到切割边缘在相邻的切割刃（10）上的切割角（11）的另一侧的最大（17）在平面图中是线性的，从切割边缘（10）继续向下倾斜并向下倾斜，从而形成旋转对称形状具有相同成形的切割边缘。

8. 发明授权

US06742969B1 Milling cutter insert with chip control and milling cutter using the same 失效
标题翻译：铣刀刀片刀片采用芯片控制和铣刀使用
公开(公告)号：US06742969B1
公开(公告)日：2004-06-01
申请号：US10328865
申请日：2002-12-24
申请人： Brian D. Hoefler
发明人： Brian D. Hoefler
IPC分类号： B23B520
CPC分类号： B23B27/141 , B23C5/205 , B23C2200/087 , B23C2200/326 , B23C2200/361 , B23C2210/207 , Y10T407/1908
摘要： A milling cutting insert is disclosed having a polygonal body of wear-resistant material, wherein the body has a top surface and a groove having a central axis extending along the entire length of one side of the insert having a central axis, and wherein: the group groove is tapered such that the width of the groove increases continuously along the side of the insert. A face milling cutter having an axial location surface for advancement in a direction of feed is also disclosed utilizing such a cutting insert so that a corner of the cutting insert is furthest from the axial location surface and the wide end of the groove associated with the cutting edge facing the direction of feed is adjacent to that corner.
摘要翻译：公开了一种具有耐磨材料的多边形体的铣削切削刀片，其中主体具有顶表面和凹槽，所述凹槽具有沿着具有中心轴线的插入件的一侧的整个长度延伸的中心轴线，并且其中：组槽是锥形的，使得槽的宽度沿插入件的侧面连续地增加。还公开了具有用于在进给方向前进的轴向位置表面的面铣刀，其使用这种切削刀片，使得切削刀片的角部离轴向位置表面和与切削相关联的凹槽的宽端最远面向进给方向的边缘与该拐角相邻。

9. 发明申请

US20170368616A1 CUTTING INSERT AND A MILLING CUTTING TOOL 审中-公开
公开(公告)号：US20170368616A1
公开(公告)日：2017-12-28
申请号：US15543323
申请日：2016-01-05
申请人： SANDVIK INTELLECTUAL PROPERTY AB
发明人： Marc RUE , Yannick SARTON
IPC分类号： B23C5/22 , B23C5/06
CPC分类号： B23C5/22 , B23B2200/3681 , B23C5/06 , B23C5/2221 , B23C2200/0416 , B23C2200/12 , B23C2200/367 , B23C2210/168 , B23C2210/207
摘要： An indexable tangential cutting insert (4) for a milling tool comprises two opposing side surfaces (13) and four identical lateral surfaces (16, 17) extending between the side surfaces. Each lateral surface of the insert is provided with a support surface (32) configured to be supported by on one hand a corresponding support face of a pocket (3) of a tool body providing an axial support to the insert in two of eight index positions and on the other a corresponding support face of the pocket providing a tangential support to the insert in two other of said eight index positions. Each lateral surface (16, 17) of the insert is provided with a single said second support surface (32) being concave as seen in a direction perpendicular to said side surfaces and extending diagonally across the lateral surface.

10. 发明申请

US20130315680A1 MILLING CUTTER FOR HARD MACHINING 审中-公开
标题翻译：铣削切割机
公开(公告)号：US20130315680A1
公开(公告)日：2013-11-28
申请号：US13982090
申请日：2012-02-28
申请人： Raouf Ben Amor
发明人： Raouf Ben Amor
IPC分类号： B23C5/10
CPC分类号： B23C5/1081 , B23C5/1009 , B23C2210/02 , B23C2210/03 , B23C2210/203 , B23C2210/205 , B23C2210/207 , B23C2210/208 , B23C2210/209 , B23C2226/125 , B23C2226/315 , B23C2240/08 , B23C2240/32 , Y10T407/1904 , Y10T407/1906 , Y10T407/1946
摘要： The invention relates to a milling tool (1) having a length Itotal and diameter dtotal and having blades (2) for the milling of mostly metal workpieces. In order to prevent an uncontrolled failure of the milling tool, it is proposed that the blades (2) are partially or entirely made of polycrystalline cubic boron nitride (PcBN) or polycrystalline diamond (PCD) and the diameter dtotal of the milling tool lies between 7 mm and 40 mm.
摘要翻译：本发明涉及一种具有长度Itotal和直径dtotal的铣刀（1），并具有用于铣削主要是金属工件的刀片（2）。为了防止铣削刀具的不受控制的故障，提出叶片（2）部分或全部由多晶立方氮化硼（PcBN）或多晶金刚石（PCD）制成，并且铣削刀具的直径d total位于 7毫米和40毫米。

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