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1. 发明授权

EP2878405B1 INDEXABLE CUTTING TOOL 有权
标题翻译：可切削刀具
公开(公告)号：EP2878405B1
公开(公告)日：2017-05-17
申请号：EP13822271.6
申请日：2013-04-18
申请人： Sumitomo Electric Hardmetal Corp.
发明人： MATSUBARA, Kouki , MAETA, Atsuhiko , IMAMURA, Shinya
IPC分类号： B23C5/22 , B23C5/06
CPC分类号： B23C5/06 , B23C5/207 , B23C5/22 , B23C5/2221 , B23C2200/045 , B23C2200/121 , B23C2200/128 , B23C2200/165 , B23C2200/167 , B23C2200/168 , B23C2210/168 , B23C2210/244 , B23C2210/50 , Y10T407/20

2. 发明公开

EP2488321A1 MULTITEETH INDEXABLE INSERT WITH LOCATING MEANS AND MATERIAL REMOVAL TOOL WITH SAME 有权
标题翻译：与多个齿和定位装置和材料去除刀具可转位使用
公开(公告)号：EP2488321A1
公开(公告)日：2012-08-22
申请号：EP10824076.3
申请日：2010-10-14
申请人： Sandvik, Inc.
发明人： KOCHEROVSKY, Yevgeny , NOGGLE, Kenneth , CHARRON, Michael
IPC分类号： B23C5/06
CPC分类号： B23C5/06 , B23B27/1611 , B23B29/02 , B23B2200/085 , B23B2200/121 , B23B2200/369 , B23B2270/14 , B23C5/006 , B23C5/08 , B23C5/207 , B23C5/22 , B23C5/2234 , B23C5/2247 , B23C2200/0433 , B23C2200/0455 , B23C2200/0477 , B23C2200/085 , B23C2200/121 , B23C2200/168 , B23C2200/367 , B23C2210/168 , B23C2210/66 , Y10T407/192 , Y10T407/1924 , Y10T407/23 , Y10T409/303752
摘要： An indexable cutting insert (20) includes at least two side edges (28) each defining an indexable edge (30) of the insert (20) and at least two cutting teeth (40, 42) are on each indexable edge (30). The cutting insert (20) includes locating means (112) on a plane of the upper face (102) and/or a plane of the lower face (110). When mounted on a material removal tool, the locating means (112) cooperate with receivers (524) on the working face (502) of the material removal tool to constrain degrees of freedom of the cutting insert (20). Further, the mounted cutting inserts (410, 410') each locate the radial edge (402, 406, 402', 406') of the cutting teeth in the active position on a common circumference of a circle (412) centered on an axis of rotation of the material removal tool. A mounting system per see is also disclosed as well as a method of removing material from a workpiece with the material removal tool.

3. 发明公开

EP1291105A1 Schneidplatte und Fräswerkzeug 有权
标题翻译： Schneidplatte和Fräswerkzeug
公开(公告)号：EP1291105A1
公开(公告)日：2003-03-12
申请号：EP02018939.5
申请日：2002-08-26
申请人： WALTER AG
发明人： Nerlich, Michael , Digel, Thomas
IPC分类号： B23C3/06 , B23C5/08 , B23C5/20
CPC分类号： B23C5/207 , B23C3/06 , B23C5/08 , B23C2200/121 , B23C2200/123 , B23C2200/125 , B23C2200/128 , B23C2200/203 , B23C2200/367 , B23C2215/20 , B23C2226/18 , Y10T407/1906 , Y10T407/191 , Y10T407/1936 , Y10T407/1946 , Y10T407/1962 , Y10T407/23
摘要： Insbesondere zum Schlichtfräsen einer Kurbelwelle (5) sind Schneidplatten (19) geschaffen, die einen etwa quaderförmigen Grundkörper aufweisen. Der Grundkörper ist am Rand seiner Deckfläche mit einem an die benachbarte Seitenfläche anschließenden Höcker oder Vorsprung versehen, der rippen- oder leistenartig ausgebildet sein kann und an seiner Stirnseite und seiner Rückseite jeweils eine Schneidkante aufweist. Diese ist Teil der Hauptschneidkante (33), die an die Deckfläche grenzt. Ein entsprechender Vorsprung (29) ist an dem unteren Ende der Seitenfläche (27) vorgesehen, die an das von dem Vorsprung (28) abliegende Ende der Deckfläche (22) grenzt. Die Seitenfläche (27) ist dabei vorzugsweise so geneigt, dass sie glatt an den Vorsprung (29) anschließt, ohne mit diesem einen konkaven Flächenbereich zu bilden. Ein entsprechendes Fräswerkzeug kann vollständig ausschließlich mit derartigen Schneidplatten bestückt werden und in einem Arbeitsgang die Zylinderfläche (14) eines Hubzapfens, entsprechende Freistiche (15, 16) zu beiden Rändern der Zylinderfläche (14) und sich anschließende Planflächen (17, 18) bearbeiten. Dabei wird im Bereich der Freistiche (15, 16) eine höhere Schneidenzahl erzielt, als für die Zylinderfläche (14). Es wird somit insbesondere im Bereich der Freistiche (15, 16) eine besonders hohe Bearbeitungsqualität erreicht. Die Schneidplatten (19) sind ohne Abstriche hinsichtlich Bearbeitungsqualität und Präzision fertigungsfreundlich gestaltet.
摘要翻译：切割板（19）包括具有基部表面（21），顶表面（22）和布置在基面和顶表面之间的侧表面（24,25,27）的基体，至少一个第一突起 28），至少一个第一主切削刃（33），其具有限定在所述侧表面中的一个和所述顶表面之间的直线部分（34）和形成在所述顶表面上的弯曲部分（35）突起，以及设置在基面的一个侧面上的至少一个第二突起（29）和弯曲的第二主切削刃（31）。还包括用于包括上述切割板的切割工具的独立权利要求。优选特征：第一主切削刃和第二主切削刃的弯曲部分至少部分地相应地设计。

4. 发明公开

EP2836326A1 SCHNEIDEINSATZ UND SCHNEIDWERKZEUG 审中-公开
公开(公告)号：EP2836326A1
公开(公告)日：2015-02-18
申请号：EP13718531.0
申请日：2013-04-12
申请人： Gühring oHG
发明人： TEUSCH, Bruno
IPC分类号： B23C5/20
CPC分类号： B23C3/05 , B23C5/207 , B23C2200/0416 , B23C2200/0455 , B23C2200/0477 , B23C2200/121 , B23C2200/286 , B23C2250/21
摘要： The invention relates to a cutting insert (20) for a cutting tool for machining workpieces, which cutting insert has a contact face (24) and a rake face (22) that is opposite the contact face in a plane-parallel manner and has the same basic geometric shape, on which rake face at least one cutting edge (28) is formed. According to the invention, in a top view of the rake face (22), the at least one cutting edge (28) is angled outward by a predetermined angle δ relative to the corresponding edge of the contact surface, while all other outer edges of the rake face (22) extend parallel to the corresponding edges of the bottom face (24). The service life of the cutting insert (20) can thereby be increased.
摘要翻译：本发明涉及一种用于加工工件的切削刀具的切削刀片（20），该切削刀片具有接触面（24）和以平面平行方式与接触面相对的前刀面（22），并且该前刀面相同的基本几何形状，在其上形成至少一个切削刃（28）的前刀面。根据本发明，在前刀面（22）的俯视图中，至少一个切削刃（28）相对于接触表面的相应边缘向外倾斜预定角度δ，而所有其他外边缘前刀面（22）平行于底面（24）的相应边缘延伸。由此可以增加切削刀片20的使用寿命。

5. 发明公开

EP2217396A1 CUTTING TOOL WITH PROTRUSIONS, AND METHODS OF USE THEREOF 有权
标题翻译：有凸出及其使用方法切削刀具
公开(公告)号：EP2217396A1
公开(公告)日：2010-08-18
申请号：EP08842857.8
申请日：2008-10-16
申请人： No Screw Ltd.
发明人： HARIF, Gershon
IPC分类号： B23B27/04
CPC分类号： B23B27/045 , B23B27/141 , B23B51/02 , B23B2200/081 , B23B2200/121 , B23B2200/204 , B23B2200/205 , B23B2251/02 , B23C5/08 , B23C5/10 , B23C5/1045 , B23C5/109 , B23C5/202 , B23C2200/121 , B23C2200/123 , B23C2200/125 , B23C2200/206 , B23C2200/367 , B23C2210/088 , B23C2210/203 , B23C2210/205 , Y10T29/47 , Y10T82/10 , Y10T407/23 , Y10T407/235 , Y10T408/03
摘要： A cutting element adapted for removing a chip from a surface of a workpiece, has at least one cutting edge defined by an intersection line between a rake and a relief surface and is formed with one or more workpiece deforming protrusions. At least a portion of the protrusions is spaced from the cutting edge such this portion protrudes, along a plane perpendicular to the relief surface and passing through the cutting edge, in a direction transverse to the relief surface beyond the cutting edge. At least the projecting portion of at least one of the protrusions is constructed so as to deform the workpiece before its contact with the cutting edge.

6. 发明授权

EP1291105B2 Schneidplatte und Fräswerkzeug 有权
标题翻译：切削刀片和铣刀
公开(公告)号：EP1291105B2
公开(公告)日：2008-11-19
申请号：EP02018939.5
申请日：2002-08-26
申请人： WALTER AG
发明人： Nerlich, Michael , Digel, Thomas
IPC分类号： B23C3/06 , B23C5/08 , B23C5/20
CPC分类号： B23C5/207 , B23C3/06 , B23C5/08 , B23C2200/121 , B23C2200/123 , B23C2200/125 , B23C2200/128 , B23C2200/203 , B23C2200/367 , B23C2215/20 , B23C2226/18 , Y10T407/1906 , Y10T407/191 , Y10T407/1936 , Y10T407/1946 , Y10T407/1962 , Y10T407/23

7. 发明公开

EP2855060A2 METHOD FOR DESIGNING A CUTTING EDGE OF A CUTTING TOOL, CUTTING TOOLS COMPRISING THE SAME, AND CUTTING ELEMENTS WITH MULTIPLE SUCH CUTTING PORTIONS 无效
标题翻译：程序的刃具草案前沿，刀具和适当的切削元件，具有几个这样的零件
公开(公告)号：EP2855060A2
公开(公告)日：2015-04-08
申请号：EP13729812.1
申请日：2013-05-23
申请人： Gershon System Ltd.
发明人： HARIF, Gershon
IPC分类号： B23B51/02 , B23C5/06 , B23C5/10 , B23C5/20 , B22F3/03 , B27B33/02 , B23D61/04 , B23D61/14 , B23B27/00 , B23B27/04 , B23B27/14 , B23B27/22 , G06F17/50
CPC分类号： B23B27/145 , B22F3/03 , B23B27/005 , B23B27/04 , B23B27/22 , B23B51/02 , B23B2200/121 , B23B2200/201 , B23B2200/202 , B23B2200/3681 , B23B2251/04 , B23B2251/082 , B23B2251/127 , B23C5/06 , B23C5/10 , B23C5/207 , B23C2200/121 , B23C2200/201 , B23C2200/203 , B23C2210/0414 , B23C2210/084 , B23D61/04 , B23P15/34 , B29C33/005 , G06F17/5086 , Y10T407/2206 , Y10T407/2268 , Y10T407/24
摘要： A method for designing a cutting edge of a cutting element configured for removing material from a workpiece to leave therein a desired end profile (B22,B24,B26). The method comprises the steps of modeling a desired end profile (B22,B24,B26) of the workpiece, the profile having a longitudinal axis and being defined by a bottom surface (B12), a side surface (B16) and an adjustment surface (B14) extending therebetween; defining a lead profile plane (RP1) and an trail profile plane (RPT) spaced therefrom, each of the planes being oriented perpendicular to the longitudinal axis; determining a profile contour defined by the intersection line between the end profile (B22,B24,B26) and the lead profile plane (RPL). The contour profile includes a bottom contour, an adjoining contour and a side contour defined as the intersection lines between the lead profile plane (RPL) and the bottom surface (B12), the adjustment surface (B14) and the side surface (B16) respectively; designing a rake surface and a relief surface, the intersection line between which defines a cutting edge lying in the adjoining surface (B14) and spanning between the lead profile plane (RPL) and the trail profile plane (RPT). The cutting edge is designed such that in any reference plane (RP; FIG. 6A) oriented perpendicularly to the cutting edge, the intersection between each of the rake surface and the relief surface with the reference plane (RP) defines a respective rake line (RK; FIG. 7) and relief line (RF; FIG. 7), the angle (&thetas;B) between the lines RK,RF) being equal to or smaller than a similar angle (&thetas;B) taken along each of a plurality of similar reference planes (RP) disposed between the reference plane (RPn) and the lead profile plane (RPL)

8. 发明公开

EP2035175A1 A REPLACEABLE CUTTING INSERT AND A MILLING TOOL 有权
标题翻译：可更换刀片和铣削刀具
公开(公告)号：EP2035175A1
公开(公告)日：2009-03-18
申请号：EP06747960.0
申请日：2006-06-26
申请人： Seco Tools AB
发明人： EJDERKLINT, Christer , BERTRAND, Riviére , MEYER, Dominique
IPC分类号： B23C5/20 , B23B27/16
CPC分类号： B23C5/207 , B23C5/06 , B23C5/08 , B23C2200/121 , B23C2200/125 , B23C2200/367 , B23C2210/163 , B23C2220/36
摘要： The present invention relates to a cutting insert (11 ) and a milling tool (10). The cutting insert is to be on-edge mounted to the tool. The cutting insert (11 ) comprises a polygonal body of wear resistant material. The body includes a first side surface and a second side surface opposing one another and therebetween a number of end surfaces. The intersection of two end surfaces form a cutting edge at a corner portion (14). The first side surface is substantially planar and the second side surface connects to raised portions (15) at corner portions (14). The first side surface is greater than the second side surface.

9. 发明公开

EP3305449A1 A FACE MILLING TOOL AND A TANGENTIAL CUTTING INSERT THEREFORE 有权
标题翻译：一个面铣刀和一个切削刀片插入
公开(公告)号：EP3305449A1
公开(公告)日：2018-04-11
申请号：EP16192461.8
申请日：2016-10-05
申请人： Sandvik Intellectual Property AB
发明人： LEMOINE, Vincent , DAMIEN, Joly , Marie, Gilles , RUÉ, Marc , SARTON, Yannick , ANDRÉ, Philippe
IPC分类号： B23C5/06
CPC分类号： B23C5/06 , B23C5/2221 , B23C5/2234 , B23C2200/0416 , B23C2200/121 , B23C2200/367 , B23C2210/168 , B23C2215/24 , B23C2222/04 , B23C2222/14 , B23C2226/125 , B23C2226/315
摘要： The invention relates to a face milling tool (1) and a tangential cutting insert (10) for chip removing machining, the tool comprising a tool body (2) comprising an axial front end surface (4) with several seats (5) in which the tangential cutting insert (10) is mounted, each seat (5) comprising support surfaces (5a, 5b, 5c) for rotationally locking and supporting the tangential cutting insert (10) in the seat (5), one of the support surfaces (5a, 5b, 5c) being a flat axial support surface (5a) for supporting the tangential cutting insert (10) in an axial direction (A1) defined by the central rotation axis (C1), wherein the flat axial support surface (5a) is extending perpendicular to the central rotation axis (C1) and situated axially foremost in the seat (5), and each seat (5) is provided with a recess (6) in relation to the flat axial support surface (5a), the recess (6) comprising a bottom surface (6a) and a side wall (6b), the side wall (6b) forming out of round side support surfaces (5b, 5c) for rotationally locking and supporting the tangential cutting insert (10) in directions perpendicular to the axial direction (A), each tangential cutting insert (10) comprising an axial back side (11) having a flat axial contact surface (12) abutting the flat axial support surface (5a) and a projecting member (13) extending axially from the flat axial contact surface (12), the projecting member (13) comprising a circumferential side surface (13a) forming out of round side contact surfaces (13b, 13c) abutting the out of round side support surfaces (5b, 5c).
摘要翻译：本发明涉及一种用于去屑加工的端面铣刀（1）和切向切削镶片（10），该工具包括一个工具主体（2），该工具主体包括具有多个座（5）的轴向前端表面（4）切削切削刀片10被安装，每个座（5）包括用于将切向切削刀片（10）旋转地锁定和支撑在座（5）中的支撑表面（5a，5b，5c），其中一个支撑表面（5a）限定的轴向方向（A1）上支撑切向切削刀片（10）的平坦轴向支撑表面（5a），其中平坦轴向支撑表面（5a）垂直于所述中央旋转轴线C1延伸并且在轴向最前方位于所述座部5中，并且每个座部5设置有相对于所述平坦轴向支撑表面5a的凹部6，（6）包括底部表面（6a）和侧壁（6b），所述侧壁（6b）形成为圆形侧支撑表面用于在垂直于轴向方向（A）的方向上旋转地锁定和支撑切向切削刀片（10），每个切向切削刀片（10）包括轴向后侧（11），轴向后侧（11）具有平坦的轴向接触表面（12）邻接所述扁平轴向支撑表面（5a）和从所述扁平轴向接触表面（12）轴向延伸的突出构件（13），所述突出构件（13）包括形成于圆形侧面接触表面（13b，13c）邻接不圆的侧支撑表面（5b，5c）。

10. 发明授权

EP2035175B1 A REPLACEABLE CUTTING INSERT AND A MILLING TOOL 有权
标题翻译：可更换刀片和铣削刀具
公开(公告)号：EP2035175B1
公开(公告)日：2016-10-05
申请号：EP06747960.0
申请日：2006-06-26
申请人： Seco Tools AB
发明人： EJDERKLINT, Christer , BERTRAND, Riviére , MEYER, Dominique
IPC分类号： B23C5/20 , B23B27/16
CPC分类号： B23C5/207 , B23C5/06 , B23C5/08 , B23C2200/121 , B23C2200/125 , B23C2200/367 , B23C2210/163 , B23C2220/36

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