公开(公告)号：EP2941328B1

公开(公告)日：2018-11-14

申请号：EP13815838.1

申请日：2013-12-04

申请人： Iscar Ltd.

发明人： HECHT, Gil

IPC分类号： B23B27/14 ,  B23B27/04 ,  B23B27/00 ,  B23B29/04

CPC分类号： B23B27/1622 ,  B23B27/007 ,  B23B27/04 ,  B23B27/145 ,  B23B27/16 ,  B23B29/043 ,  B23B2200/0419 ,  B23B2200/049 ,  B23B2200/121 ,  B23B2200/123 ,  B23B2200/369 ,  B23B2205/12 ,  B23B2220/123 ,  B23C5/207 ,  B23C2220/36 ,  Y10T407/22 ,  Y10T407/2268 ,  Y10T407/2272 ,  Y10T407/2274 ,  Y10T407/23 ,  Y10T407/235

摘要： In a cutting tool having an indexable cutting insert with three cutting portions, the cutting insert is removably securable to an insert holder by means of a fastener. The cutting insert has two opposing end surfaces with a peripheral side surface extending therebetween. At least one end surface has a central boss protruding therefrom with a raised support surface, and the peripheral side surface has three abutment recesses. In an end view of the cutting insert, each of the three abutment recesses is visible and located inside a first imaginary circle circumscribing the visible central boss. A holding portion of the insert holder has a seating surface with at least one protuberance protruding therefrom. The support surface is in clamping contact with the seating surface, and exactly two of the three abutment recesses are engaged with the at least one protuberance.

公开(公告)号：EP2703107A4

公开(公告)日：2014-10-01

申请号：EP12775994

申请日：2012-04-25

申请人： TUNGALOY CORP

发明人： BHAGATH KEDAR SURESH

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 (1) according to an aspect of the present invention is provided with two opposite first surfaces (2a, 2b), and a peripheral surface (3) extending between the two first surfaces. A first cutting edge (7) is formed on an edge of one first surface of the two first surfaces. A rake surface (9) related to the first cutting edge (7) extends on the one first surface. A second cutting edge (8) is formed on an edge of one second surface of two opposite second surfaces (4a, 4b) in the peripheral surface (3). A rake surface (10) related to the second cutting edge (8) extends on the one second surface. The second cutting edge (8) has a different function from the first cutting edge (7).

公开(公告)号：EP2722122A1

公开(公告)日：2014-04-23

申请号：EP12800349.8

申请日：2012-06-15

申请人： Tungaloy Corporation

发明人： MATSUMOTO Osamu ,  KAWASAKI Souzou

IPC分类号： B23C5/20 ,  B23C5/08

CPC分类号： B23C5/207 ,  B23C5/08 ,  B23C5/205 ,  B23C2200/0466 ,  B23C2200/085 ,  B23C2200/367 ,  B23C2210/168 ,  B23C2210/66 ,  B23C2220/36 ,  Y10T407/1906 ,  Y10T407/1942 ,  Y10T407/235

摘要： An aspect of the present invention provides a cutting insert (1) including an insert body portion (13) and a plurality of projecting portions (15) provided integrally with the insert body portion (13) at outer positions of the insert body portion (13). The projecting portion (15) includes a cutting edge (23) and includes a projecting portion upper surface, a projecting portion lower surface, two projecting portion side surfaces, and a projecting portion side end surface extending therebetween. In the projecting portion (15), a round corner surface (33) extending between the projecting portion upper surface and the projecting portion side end surface is formed. The cutting edge (23) is formed along an intersecting ridge portion between the projecting portion side surface and the projecting portion upper surface, the round corner surface, and the projecting portion side end surface, so as to include a corner formed along an edge of the round corner surface and such that the projecting portion side surface serves as a rake face. The projecting portion (15) is designed such that a length between the two projecting portion side surfaces (29) is smaller than a diameter (IC) of an inscribed circle defined on a body portion upper surface.

摘要翻译： 本发明的一个方面提供了一种切削刀片（1），其包括刀片主体部分（13）和多个在刀片主体部分（13）的外部位置处与刀片主体部分（13）一体设置的突出部分（15） ）。 突出部（15）具有切削刃（23），具有突出部上表面，突出部下表面，两个突出部侧面以及在两者之间延伸的突出部侧端面。 在突出部（15）中，形成在突出部上表面和突出部侧端面之间延伸的圆角表面（33）。 切削刃23沿着突出部侧表面与突出部上表面，圆角表面以及突出部侧端面之间的交叉棱线部分形成，从而包括沿着棱边 圆角表面并且使得突出部侧表面用作前刀面。 突出部分（15）被设计为使得两个突出部分侧表面（29）之间的长度小于限定在主体部分上表面上的内切圆的直径（IC）。

公开(公告)号：EP2703107A1

公开(公告)日：2014-03-05

申请号：EP12775994.2

申请日：2012-04-25

申请人： Tungaloy Corporation

发明人： BHAGATH Kedar Suresh

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 (1) according to an aspect of the present invention is provided with two opposite first surfaces (2a, 2b), and a peripheral surface (3) extending between the two first surfaces. A first cutting edge (7) is formed on an edge of one first surface of the two first surfaces. A rake surface (9) related to the first cutting edge (7) extends on the one first surface. A second cutting edge (8) is formed on an edge of one second surface of two opposite second surfaces (4a, 4b) in the peripheral surface (3). A rake surface (10) related to the second cutting edge (8) extends on the one second surface. The second cutting edge (8) has a different function from the first cutting edge (7).

摘要翻译： 根据本发明的一个方面的切削刀片（1）设置有两个相对的第一表面（2a，2b）以及在两个第一表面之间延伸的外围表面（3）。 第一切割边缘（7）形成在两个第一表面中的一个第一表面的边缘上。 与第一切削刃（7）相关的前刀面（9）在一个第一表面上延伸。 第二切削刃（8）形成在外围表面（3）中的两个相对的第二表面（4a，4b）的一个第二表面的边缘上。 与第二切削刃（8）相关的前刀面（10）在一个第二表面上延伸。 第二切削刃（8）具有与第一切削刃（7）不同的功能。

公开(公告)号：EP2667992A1

公开(公告)日：2013-12-04

申请号：EP12738833.8

申请日：2012-01-16

申请人： Oceaneering Mechanica AS

发明人： ANDA, Roger ,  KLEPPE, Matz

IPC分类号： B23B5/08 ,  B23C3/12 ,  E21B29/00 ,  E21B29/10 ,  E21B29/12

CPC分类号： B23Q5/04 ,  B23C3/02 ,  B23C3/124 ,  B23C3/34 ,  B23C2220/36 ,  B23C2220/40 ,  B23C2270/18 ,  B23Q9/0007 ,  B24B5/363 ,  B24B5/40 ,  E21B29/00 ,  E21B29/005 ,  E21B29/10 ,  Y10T409/304424 ,  Y10T409/30756

摘要： A machining apparatus (1) arranged to work an internal machining surface (21) of a workpiece (2) is described, the machining apparatus (1) including one or more tools (12) rotatably supported in a housing (11) and projecting, at least partially, from the periphery (123) of the housing (11), wherein at least one driving roller (14) is arranged, radially displaceable, in a cut-out (111) in the housing (11) diametrically opposite the tool (12), and the driving roller (14) is connected to an adjusting mechanism (15) which includes a turnable adjusting sleeve which surrounds substantially the whole of a driving motor (131) and is arranged substantially concentrically to the driving motor (131).

摘要翻译： 描述了一种加工设备（1），该加工设备（1）设置成加工工件（2）的内部加工表面（21），加工设备（1）包括一个或多个可旋转地支撑在壳体（11） 至少部分地从壳体（11）的周边（123）开始，其中至少一个驱动辊子（14）可径向移位地设置在壳体（11）中与刀具径向相对的切口（111） （12）上，并且驱动辊（14）连接到调节机构（15），调节机构（15）包括基本上围绕整个驱动电机（131）的可转动调节套筒并且与驱动电机（131）基本上同心地设置， 。

公开(公告)号：EP3108026A1

公开(公告)日：2016-12-28

申请号：EP15706879.2

申请日：2015-02-03

申请人： Comau France

发明人： FIORONI, Claude ,  BOUSQUET, Vincent ,  GEA, Frédéric ,  SERENI, Sandrine

IPC分类号： C23C4/02 ,  B23P9/02

CPC分类号： C23C4/02 ,  B23C3/02 ,  B23C3/32 ,  B23C2220/36 ,  B23C2220/52 ,  B23C2220/68 ,  B23C2270/06 ,  B23P9/02 ,  C23C4/134 ,  Y10T409/300112

摘要： The invention relates to a method for preparing the surface of a substrate (100) for the purpose of accepting and holding a coating sprayed by a plasma torch. Said method includes a machining phase and is characterized that it includes the following phases: producing, by means of a machining tool (200), at least one groove having at least one angled edge; offsetting the tool (200) by moving the tool relative to the surface of the substrate (100) in a direction perpendicular to the longitudinal axis of the groove and along a path shorter than the projected length of the angled edge; and using said tool (200) on the angled edge of the groove such as to subject said edge to stress and create another offset groove, and so on and so forth, such that the tool (200) irreversibly changes the shape of the ribs (111, 112, 113, 114) finally obtained between each groove, and said ribs adopt undercut surfaces.

摘要翻译： 本发明涉及一种制备基板（100）表面的方法，用于接受和保持由等离子体焰炬喷涂的涂层。 所述方法包括加工阶段，其特征在于它包括以下阶段：通过加工工具（200）产生具有至少一个成角度边缘的至少一个凹槽; 通过相对于衬底（100）的表面在垂直于凹槽的纵向轴线的方向上并且沿着比成角度的边缘的突出长度的路径移动工具来抵消工具（200）; 并且使用所述工具（200）在所述凹槽的成角度的边缘上，以使所述边缘受到应力并产生另一个偏移凹槽等，使得所述工具（200）不可逆地改变所述肋的形状（ 111,112,113,114），并且所述肋条采用底切面。

公开(公告)号：EP3053683A1

公开(公告)日：2016-08-10

申请号：EP15154010.1

申请日：2015-02-05

申请人： ALSTOM Technology Ltd

发明人： Schmidt, Torsten ,  Huskovic, Nebojsa ,  Haake, Marco

IPC分类号： B23C3/28 ,  B23C3/34

CPC分类号： B23C5/2496 ,  B23B27/1688 ,  B23B29/025 ,  B23B2215/76 ,  B23B2220/123 ,  B23C3/28 ,  B23C3/34 ,  B23C2220/36 ,  F01D11/08 ,  F01D25/24 ,  F05D2220/30 ,  F05D2230/10

摘要： The invention relates to a groove cutting tool (10) comprising a body (12) and a holder (13 wherein the holder (13) is slidably mounted in the body (12). The, holder (13) having a first end at which a blade (16) is mounted and a second end, distal in a slidable direction (15) of the holder (13), from the first end. A drive pinion (20), located towards the second end, is configured to be in rotational communication with the blade (16).

摘要翻译： 本发明涉及一种包括主体（12）和保持器（13）的切槽工具（10），保持器（13）可滑动地安装在主体（12）中，保持器（13）具有第一端， 所述保持器（13）的可滑动方向（15）远离所述第一端的第二端安装有刀片（16），并且所述第二端部朝向所述第二端设置有驱动小齿轮（20） 与叶片（16）旋转连通。

公开(公告)号：EP2939776A1

公开(公告)日：2015-11-04

申请号：EP15163210.6

申请日：2015-04-10

申请人： AIRBUS OPERATIONS (S.A.S)

发明人： De Mattia, Denis

IPC分类号： B23C3/30 ,  B23C5/16 ,  B23C3/00

CPC分类号： B23C3/30 ,  B23C5/16 ,  B23C2215/04 ,  B23C2220/36 ,  B23C2220/40 ,  B23C2228/25 ,  B23C2260/04 ,  B23Q1/42 ,  Y10T409/306496 ,  Y10T409/30784 ,  Y10T409/308624

摘要： L'objet de l'invention est un dispositif d'usinage d'une rainure sur une surface d'une structure alvéolaire, ledit dispositif comprenant une tête d'usinage (32) qui comprend un châssis (38), un outil rotatif (34) selon un axe outil perpendiculaire à la direction de la rainure, deux roues de guidage (44G) disposées de part et d'autre de l'outil rotatif (34) qui comprennent une pluralité de picots (50) configurés et positionnés de manière à pénétrer dans les cellules d'un alignement de la structure alvéolaire, caractérisé en ce que la tête d'usinage (32) comprend une liaison entre le châssis (38) et au moins une roue de guidage (44G, 44D) qui autorise un degré de liberté selon une direction latérale (60) parallèle à l'axe outil (36) afin que ladite roue de guidage (44G, 44D) soit mobile par rapport à l'outil rotatif (34) selon la direction latérale (60).

公开(公告)号：EP2268438B1

公开(公告)日：2012-05-09

申请号：EP09730305.1

申请日：2009-03-21

申请人： Hartmetall-Werkzeugfabrik Paul Horn GmbH

发明人： LUIK, Matthias

IPC分类号： B23C5/20

CPC分类号： B23C5/202 ,  B23C5/109 ,  B23C2200/0411 ,  B23C2200/125 ,  B23C2200/201 ,  B23C2210/168 ,  B23C2210/66 ,  B23C2220/36

摘要： The invention relates to a ball race mill (1) and a cutting insert (7) for a ball race mill (1). In order to extend the service life of such a cutting insert (7), a cutting insert is proposed having a flat base surface (71), a cover surface (72) opposite the flat base surface, circumferential edge surfaces (73) connecting the base surface (71) and the cover surface (72) to each other, and cutting edges (74, 75) at least partially on the lines of intersection between the cover surface (72) and the edge surfaces (73), wherein the cutting edges (74, 75) comprise at least one main cutter (74) and a secondary cutter (75) extending along straight cutting edge lines (76) to a point (77) at a cutting edge angle (α) in the range from 60° to 120°, said lines extending at a rise angle (ß) in the range from 10° to 80° toward the point (77) relative to the base surface (71), and wherein the point edge (78) connecting the point (77) to the base surface (71) extends at a point edge angle (γ) of greater than 90° relative to the base surface (71).

公开(公告)号：EP1977429B1

公开(公告)日：2011-08-03

申请号：EP06829828.0

申请日：2006-12-21

申请人： AREVA NP GmbH

发明人： GÜGEL, Siegfried ,  ADAMS, Helmar ,  BÖGE, Detlef

IPC分类号： B23Q9/00

CPC分类号： B23D71/06 ,  B23C1/20 ,  B23C2220/36 ,  B24B15/00 ,  B24D15/023 ,  G21C13/073 ,  G21C17/003 ,  G21Y2002/202 ,  G21Y2002/303 ,  G21Y2004/30 ,  Y02E30/40

摘要： The invention relates to a tool for manually treating a damaged point in the sealing region (8) between a reactor pressure vessel (1) and its cover (3), having the following configuration: it has a basic body (10) provided with at least one handle (12); on one side of the basic body (10) there are two sliding elements (14) which leave a space (19) free between them and serve for supporting on a surface of the sealing region (8) to be treated; the end faces (32) of the sliding elements (14) are of planar design and run in a common flat plane; a cutting means for machining is arranged in the space (19) in such a way that it essentially does not project beyond the end faces (32) of the sliding elements (14).