公开(公告)号：EP2103365B1

公开(公告)日：2015-09-16

申请号：EP09002525.5

申请日：2009-02-23

申请人： National University Corporation Nagoya University ,  Murata Machinery, Ltd.

发明人： Shamoto, Eiji ,  Koide, Tomio

IPC分类号： B23B27/22 ,  B23Q11/00 ,  B23B27/16 ,  B23B29/12 ,  B23B29/04

CPC分类号： B23B29/12 ,  B23B27/16 ,  B23B27/22 ,  B23B29/04 ,  B23B2200/083 ,  B23B2200/087 ,  B23B2260/116 ,  B23B2270/30 ,  Y10T407/235

公开(公告)号：EP2191923A1

公开(公告)日：2010-06-02

申请号：EP10157299.8

申请日：2009-02-23

申请人： Murata Machinery, Ltd. ,  National University Corporation Nagoya University

发明人： Shamoto, Eiji ,  Koide, Tomio

IPC分类号： B23B27/22 ,  B23Q11/00 ,  B23B27/16 ,  B23B29/12 ,  B23B29/04

CPC分类号： B23B29/12 ,  B23B27/16 ,  B23B27/22 ,  B23B29/04 ,  B23B2200/083 ,  B23B2200/087 ,  B23B2260/116 ,  B23B2270/30 ,  Y10T407/235

摘要： A machine tool with a chip processing function which brings a cutting tool (1) into abutting contact with a workpiece (W) for cutting comprises a tensile force applying means (11) provided on or in a vicinity of the cutting tool (1) to apply a tensile force to a chip (10) continuing from the workpiece (W) and flowing from a cutting edge of the cutting tool (1), and a chip guiding means for guiding the chip (W) to the tensile force applying means (11). As the chip guiding means a rake face (4) of the cutting tool (1) is formed as a projecting curved surface such that a cross section of the rake face (4) which is perpendicular to a cutting edge line (5) of the cutting tool (1) is shaped like a projecting curve.

摘要翻译： 一种具有切削加工功能的机床，其将切削工具（1）与用于切削的工件（W）邻接接合包括设置在切削工具（1）上或附近的拉力施加装置（11）， 对从工件（W）继续并从切割工具（1）的切割边缘流出的芯片（10）施加张力，以及用于将芯片（W）引导到拉力施加装置（ 11）。 由于芯片引导装置，切削工具（1）的前刀面（4）形成为突出的弯曲表面，使得前刀面（4）的垂直于刀刃的切削刃线（5）的横截面 切割工具（1）的形状类似于突出的曲线。

公开(公告)号：EP1487600A1

公开(公告)日：2004-12-22

申请号：EP03712090.4

申请日：2003-03-25

申请人： Friatec Aktiengesellschaft

发明人： BAIER, Ralf ,  HAGER, Martin

IPC分类号： B23B5/16

CPC分类号： B23B5/168 ,  B23B2260/088 ,  B23B2260/116

摘要： A device for planing tubes made from plastic comprises an upper piece (2) with a cutter block (48) and a lower piece (4), which may be adjusted relative to each other, whereupon the device may be tightened on tubes of varying diameters and whereby on rotating the device about the tube retained between the upper piece (2) and the lower piece (4), by means of the cutter block (48), a layer can be removed from the surface of the tube. According to the invention, the device is embodied such that a compact and easily manipulated form is achieved with a simple and reliable construction, whereby the lower piece (4) is arranged to pivot about a pivot axis (6) relative to the upper piece (2), the upper piece (2) and the lower piece (4) may be adjusted relative to each other essentially perpendicular to the pivot axis (6) and that locking elements (12, 14) are provided by means of which the lower piece (4) may be locked in given positions relative to the upper piece (2).

公开(公告)号：EP2424696A1

公开(公告)日：2012-03-07

申请号：EP10718711.4

申请日：2010-03-25

申请人： Iscar Ltd.

发明人： GUY, Hanoch

IPC分类号： B23B31/117

CPC分类号： B23B31/1177 ,  B23B2260/116 ,  Y10T279/17 ,  Y10T279/17965

摘要： A chuck (30; figure 1) for clamping an article (32; figure 1) has a receiving portion (34) including a receiving bore (42) having a longitudinal axis (L), and a radially inwardly facing contoured clamping and receiving inner surface (44). A clamping sleeve (50) is accommodated in the receiving bore (42) and is rotatable between a releasing position (figure 9) and a securing position (figure 10). The contoured clamping and receiving surface (44) has one or more clamping segments (82, 82', 82' '; figure 7) each clamping segment (82) having a ramp (88; figure 8) between a trough (86; figure 8) and a crest (90; figure 8), a second ramp (92; figure 8) between the crest (90) and a depression (94; figure 8), and a third ramp (96; figure 8) between the depression (94) and the succeeding stop ridge (84'; figure 8). Rotating the clamping sleeve (50) within the receiving bore (42) causes one or more rollers (52) associated with each clamping segment to cooperate with the contoured clamping surface (44) to effect the releasing and the securing of the article (32).

摘要翻译： 用于夹紧物品的卡盘具有容纳部分，该容纳部分包括具有纵向轴线L的接收孔和径向向内的轮廓夹紧和接纳内表面。 夹紧套筒容纳在容纳孔中并且可在释放位置和固定位置之间旋转。 成型的夹紧和接收表面具有一个或多个夹紧段，每个夹紧段具有在槽和波峰之间的斜坡，在顶部和凹陷之间的第二斜坡，以及在凹陷和后续止挡脊之间的第三斜坡。 将夹紧套筒旋转在接收孔内导致与每个夹紧段相关联的一个或多个辊与轮廓夹紧表面配合以实现物品的释放和固定。

公开(公告)号：EP2403676A1

公开(公告)日：2012-01-11

申请号：EP10749270.4

申请日：2010-03-03

申请人： Victaulic Company

发明人： DOLE, Douglas, R.

IPC分类号： B23D45/12

CPC分类号： B23B5/08 ,  B23B5/16 ,  B23B2220/12 ,  B23B2260/116 ,  B23Q5/02 ,  Y10T82/22 ,  Y10T82/2512

摘要： A device for processing a pipe has a bearing plate slidably mounted on a support plate. A drive roller, engageable with an inner surface of a pipe, is mounted on the bearing plate and rotates about an axis substantially parallel to the longitudinal axis of the pipe. Support rollers, mounted on the support plate, engage and support the pipe against the drive roller. Springs are positioned in contact with the support plate and the bearing plate and bias the drive roller into engagement with the pipe. Variations in pipe wall thickness are compensated for by sliding motion of the bearing plate relatively to the support plate as the drive roller rotates and the pipe and the device move relatively to one another.

摘要翻译： 用于处理管道的装置具有可滑动地安装在支撑板上的支承板。 可与管的内表面接合的驱动辊安装在支承板上并围绕基本平行于管的纵向轴线的轴线旋转。 安装在支撑板上的支撑滚轮将管道固定并支撑在驱动滚筒上。 弹簧定位成与支撑板和支承板接触，并将驱动辊偏压成与管道接合。 随着驱动辊旋转并且管和装置相对于彼此移动，通过支承板相对于支承板的滑动运动来补偿管壁厚度的变化。

公开(公告)号：EP2188082A1

公开(公告)日：2010-05-26

申请号：EP08832186.4

申请日：2008-09-19

申请人： Illinois Tool Works Inc.

发明人： FRICK, Ulrich

IPC分类号： B23B5/16

CPC分类号： B23B5/162 ,  B23B2260/116 ,  B23B2270/34 ,  Y10T82/22 ,  Y10T407/23 ,  Y10T407/26 ,  Y10T407/28

摘要： A pipe-end processing tool and a pipe-end processing system for it. A guide roller (40) is used which runs along the inside peripheral surface (24) of a pipe (3) to be processed and as a result keeps an implement (45) designed to machine an outer edge bezel of said pipe at a constant radial distance from the inside peripheral surface (24). As a result residual wall thicknesses constant over the full pipe periphery are generated even when the pipe is not rigorously circular, for instance illustratively oval.

公开(公告)号：EP2103366A1

公开(公告)日：2009-09-23

申请号：EP09002526.3

申请日：2009-02-23

申请人： National University Corporation Nagoya University ,  Murata Machinery, Ltd.

发明人： Shamoto, Eiji ,  Koide, Tomio

IPC分类号： B23B27/22 ,  B23Q11/00 ,  B23B27/16 ,  B23B29/12 ,  B23B29/04

CPC分类号： B23B27/22 ,  B23B27/16 ,  B23B29/04 ,  B23B29/12 ,  B23B2200/083 ,  B23B2200/087 ,  B23B2260/116 ,  B23B2270/30 ,  Y10T407/235

摘要： The present invention provides a cutting tool and a cutting method for the cutting tool which enable curl of a chip to be corrected without causing the chip to be jammed and which also allow the chip to be guided by correcting the direction of the chip to a desired one. A cutting tool 1 has a guide groove 5 formed in a raked face 4 and extending from a cutting edge line 5 to guide a chip 10. The guide groove 7 has a smaller width than the chip 10. A part of a rake face 10 side of the chip 10 is fitted into the guide groove 7 to allow the chip 10 to be guided. A cover 8 may be provided on the raked face 4. In place of the guide groove 7, a guide protrusion may be provided.

摘要翻译： 本发明提供了一种用于切割工具的切割工具和切割方法，其能够校正芯片的卷曲，而不会导致芯片卡住，并且还允许通过将芯片的方向校正为期望的芯片来引导芯片 一。 切削工具1具有形成在倾斜面4中并且从切割边缘线5延伸以引导芯片10的引导槽5。引导槽7具有比芯片10更小的宽度。前刀面10侧的一部分 将芯片10装配到引导槽7中以允许引导芯片10。 可以在倾斜面4上设置盖8.代替引导槽7，可以设置引导突起。

公开(公告)号：EP3246117A1

公开(公告)日：2017-11-22

申请号：EP16170537.1

申请日：2016-05-20

申请人： Seco Tools AB

发明人： LARSSON, Andreas J ,  GUSTAFSSON, Björn

IPC分类号： B23B29/04 ,  B23B27/16

CPC分类号： B23B27/1662 ,  B23B27/1677 ,  B23B29/043 ,  B23B2205/12 ,  B23B2205/16 ,  B23B2260/116 ,  B23B2260/136 ,  B23B2270/06

摘要： A metal cutting tool (10;110;310;410) comprises a tool holder (11 ;111 ;311 ;411); a seat (12;112;412) in said tool holder defined by side walls (13,14;313,314;413,414) and a bottom surface (15;215;315), a replaceable element constituted by an insert seating anvil (16;116,216,316,416) positioned in said seat and secured by a fastening means (51;151;351;451) therein. A cutting insert (18;118;318;418) is supported on a base surface (17;217;317;417) of the anvil. The anvil has a projecting element (19;119;219;319;419) formed integrally with the anvil. The projecting element (19;119;219;319;419) is rigid.

摘要翻译： 一种金属切削刀具（10; 110; 310; 410）包括刀架（11; 111; 311; 411）; 由侧壁（13,14; 313,314; 413,414）和底表面（15; 215; 315）限定的位于所述刀架中的座（12; 112; 412），由插入座砧（16; 位于所述座位内并通过其中的紧固装置（51; 151; 351; 451）固定。 切削刀片（18; 118; 318; 418）被支撑在砧座的基座表面（17; 217; 317; 417）上。 砧座具有与砧座整体形成的突出元件（19; 119; 219; 319; 419）。 突出元件（19; 119; 219; 319; 419）是刚性的。

公开(公告)号：EP2424696B1

公开(公告)日：2017-07-26

申请号：EP10718711.4

申请日：2010-03-25

申请人： Iscar Ltd.

发明人： GUY, Hanoch

IPC分类号： B23B31/117

CPC分类号： B23B31/1177 ,  B23B2260/116 ,  Y10T279/17 ,  Y10T279/17965

公开(公告)号：EP2384868A1

公开(公告)日：2011-11-09

申请号：EP11164358.1

申请日：2011-04-29

申请人： C.B.C. S.p.A.

发明人： Vezzani, Giorgio

IPC分类号： B26D3/28 ,  B26D3/16 ,  B23D21/10 ,  B23B5/16

CPC分类号： B23B5/16 ,  B23B2260/088 ,  B23B2260/116

摘要： The pipe scraper (10) comprises: a pipe carrier means (14) on which the pipe (13) to be scraped rests; a scraper means (15) comprising both a scraper head (34) provided with at least one scraper blade (36), and a guide means (46) intended to rest on the outer surface of the pipe (13) and which causes the scraper blade (36) to follow this outer surface, in order to scrape it, along a cylindrical helical path coaxial with the pipe (13); a support means (12) which carries both the pipe carrier means (14) and the scraper means (15) such that the distance between the two can be varied. Means (46, 49, 50, 51, 52) are provided to vary the pitch of said helical path.

摘要翻译： 管刮器（10）包括：管架装置（14），待刮管的管（13）搁置在管架装置（14）上; 包括设有至少一个刮刀（36）的刮刀头（34）和用于放置在管（13）的外表面上的导向装置（46）的刮刀装置（15），并且该刮刀装置使得刮刀 沿着与所述管道（13）同轴的圆柱形螺旋路径沿所述外表面跟随所述外表面以刮擦所述叶片（36）; 一个承载管道承载装置（14）和刮板装置（15）的支撑装置（12），使得两者之间的距离可以变化。 提供装置（46,49,50,51,52）以改变所述螺旋路径的节距。