EP1896210A1 - Schneideinsatz, insbesondere zur kurbelwellenbearbeitung - Google Patents
Schneideinsatz, insbesondere zur kurbelwellenbearbeitungInfo
- Publication number
- EP1896210A1 EP1896210A1 EP06722746A EP06722746A EP1896210A1 EP 1896210 A1 EP1896210 A1 EP 1896210A1 EP 06722746 A EP06722746 A EP 06722746A EP 06722746 A EP06722746 A EP 06722746A EP 1896210 A1 EP1896210 A1 EP 1896210A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cutting
- cutting insert
- insert according
- side surfaces
- roof surface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
- B23B27/141—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness
- B23B27/145—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness characterised by having a special shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/06—Milling crankshafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B5/18—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning crankshafts, eccentrics, or cams, e.g. crankpin lathes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/16—Milling-cutters characterised by physical features other than shape
- B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
- B23C5/202—Plate-like cutting inserts with special form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2200/00—Details of cutting inserts
- B23B2200/20—Top or side views of the cutting edge
- B23B2200/202—Top or side views of the cutting edge with curved cutting edge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2200/00—Details of cutting inserts
- B23B2200/36—Other features of cutting inserts not covered by B23B2200/04 - B23B2200/32
- B23B2200/3681—Split inserts, i.e. comprising two or more sections roughly equal in size and having similar or dissimilar cutting geometries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2215/00—Details of workpieces
- B23C2215/20—Crankshafts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T407/00—Cutters, for shaping
- Y10T407/19—Rotary cutting tool
- Y10T407/1952—Having peripherally spaced teeth
- Y10T407/196—Varying in cutting edge profile
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T407/00—Cutters, for shaping
- Y10T407/23—Cutters, for shaping including tool having plural alternatively usable cutting edges
Definitions
- Almost innumerable cutting insert variants for cutting operations are known in the state of the art, wherein the cutting insert geometry is in each case tuned essentially to the cutting operations of drilling, turning or milling and to the workpiece to be machined and its shape design.
- the known according to the prior art cutting inserts are designed as so-called indexable inserts, d. H. that they have several consecutively usable cutting edges. Depending on the basic shape of the indexable inserts, there are four or up to eight usable cutting edges. In a cutting insert with a positive clearance angle having a substantially square rake surface, there are four usable cutting edges.
- the cutting insert according to DE 197 04 931 C1 which has two larger longitudinal surfaces each having a projecting web centrally along its longitudinal axis.
- the longitudinal edges delimiting cutting edges form with their respective end and the short rounded edges of the upper and lower surfaces an angle between 70 ° and 90 °.
- Several such cutting inserts are clamped on a cutter tool and used for crankshaft machining. In the so-called external milling of crankshafts, rotating disc cutters are delivered radially onto a rotating crankshaft.
- Various cuts are used to make the peg diameter, the flanks, the oil collar and the undercut by means of the radially or tangentially clamped cutting inserts.
- crankshaft machining indexable inserts for roughing for the production of a undercut
- pin diameter and the or the oil bundles are distinguished.
- Figures 3 and 4 of EP 0 830 228 B1 show typical shapes of cutting inserts required for journal diameter machining as well as undercut machining. Different cutting inserts are also used in face milling cutters for roughing or finish milling.
- This object is achieved by the cutting insert according to claim 1.
- This cutting insert has a base body, which has a support surface and a roof surface spaced therefrom, and side surfaces connecting these surfaces, wherein two or more adjacent surfaces form cutting edges.
- Said support surface is permanently connected to a support surface of a cutting insert, which has a different geometry from the cutting insert, which is suitable for another Zerspanungsoperation.
- the cutting insert according to the invention is composed in principle of two different cutting tools, which are connected to one another at their bearing surfaces. As a result, the advantage is achieved that with said combination cutting insert different cutting operations can be performed.
- the cutting insert according to the invention can also be manufactured considerably cheaper and minimizes the cost of warehousing.
- the permanent connection of the two bearing surfaces is created by sintering into a one-piece body.
- Cutting insert with cutting plate are solidified by powder metallurgy to a green compact, after which this green compact is sintered with the two superimposed bearing surfaces.
- the cutting insert has a bore for receiving a clamping screw. This bore extends from one roof surface to the opposite roof surface.
- the cutting plate has a plan view of the formed as a chip surface roof surface, which is preferably square.
- the cutting insert itself has two side surfaces with arcuate cutting edges designed as opposed chip surfaces for forming a undercut during crankshaft milling. Depending on the installation position, a undercut or the pin diameter is formed with the cutting insert.
- the cutting insert may be characterized by two side surfaces formed as opposite rake faces bounded by a cutting edge which is rectilinear and arcuate in the 90 ° corners so that this cutting insert is particularly suitable for cutting an oil band contour on a crankshaft is.
- the cutting plate has two side surfaces designed as opposed clamping surfaces with arcuate cutting edges for forming a undercut.
- a combination of a cutting insert that is suitable for forming an oil collar may be connected to a corresponding cutting insert for journal diameter machining.
- a cutting insert for machining a journal diameter is combined with such a cutting insert for forming a undercut, wherein the arcuate cutting edge sections are formed substantially perpendicular to the support surface.
- the mutual bearing surfaces which are in particular substantially square, be rotated against each other, so that the cutting edges, which are formed on respective side surfaces, respectively, are rotated against each other.
- the fastening screw should not be longer than the respective cutting edges or the longest cutting edge, thus preventing the screw from undergoing excessive elongation.
- the cutting insert according to the invention may optionally be arranged in cassettes of a tool carrier, which in turn are fastened to the tool carrier.
- such "combined cutting inserts" are made of an identical material, for example a cemented carbide or a cermet material, which can also be coated in one or more layers to improve the wear properties or the cutting properties , which are joined together to form a single unit, consist of different types of material, but it must be ensured that the connection between the two surfaces is stable.
- Fig. 5 is a plan view of another embodiment of a cutting insert
- Fig. 6 shows another embodiment of a cutting insert according to the invention.
- the cutting inserts shown in Figures 1 to 4 are particularly suitable for the production of crankshafts.
- Each of the cutting inserts shown in Figures 1 to 4 represents a combination tool composed of two cutting inserts joined together at their respective (imaginary) bearing surfaces to form a one-piece body.
- the cutting insert shown in Fig. 1 is in principle composed of an indexable insert 10, which is suitable for the undercut and an indexable insert 11 for the production of a peg diameter together.
- Reference numeral 12 denotes in Fig. 2 and 3 so-called indexable inserts for the production of an oil collar.
- Reference numeral 13 relates to a another version of an indexable insert for undercut on a crankshaft.
- the indexable insert 10 has two opposite side surfaces 101 and 102, which are bounded by arcuate cutting edges 103 and 104 and a straight cutting edge piece 105.
- the roof surface extending from the imaginary and concealed bearing surface has a respective curvature 106 at the edge and a roof surface at the top.
- the indexable insert 11 has a roof surface 111 which is bounded by four cutting edges 112, which also form the boundary lines for the four side surfaces 113. In the present case, these side surfaces 113 are inclined at a positive clearance angle, wherein in the lower region of the insert 11, the local side surface can leak directed vertically to the roof surface.
- the imaginary bearing surfaces, which are connected to each other, have the same size in the present case.
- the cutting edges 103 and 104 slightly overhang the cutting edges 112, respectively.
- an indexable insert 10 of the type already described is combined with an indexable insert 12, which in addition to the imaginary support surface side surfaces 121 which are formed as clamping surfaces and which are bounded by a cutting edge 122, the substantially perpendicular to each other straight cutting edge sections and have arcuate cutting edge portions in the corners.
- the above-described indexable insert 12 is connected to an indexable insert 11 of the type shown in Fig. 1 and described, in which case the side surfaces are formed uniformly flat.
- the cutting insert according to the invention has two indexable inserts 11 and 13, wherein the indexable insert 13 is also formed for undercut production.
- the respective side surfaces 131 are bounded by a cutting edge 132, which has two hump-shaped projections 133 which can cut a corresponding undercut contour.
- two cutting inserts 14 and 15 have been combined with each other, which have a rectangular or square roof contour, but the respective bearing surfaces are slightly rotated against each other, so that the cutting between the corner points 16 and 17 against each other are inclined.
- a cutting insert 10 has been combined for the production of a crankshaft undercut with a cutting plate 19 in the upper region over a 90 ° angle cutting edge for the production of an oil collar or a 90 ° -Schu! Ter and on the opposite side 192 has a cutting edge suitable for making a pintle diameter on a crankshaft.
- the free surface 193 is inclined on this side by a positive clearance angle.
- All indexable inserts are pierced by a common mounting hole 18, which extends from roof surface to roof surface.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005025815A DE102005025815A1 (de) | 2005-06-02 | 2005-06-02 | Schneideinsatz, insbesondere zur Kurbelwellenbearbeitung |
PCT/DE2006/000596 WO2006128410A1 (de) | 2005-06-02 | 2006-04-04 | Schneideinsatz, insbesondere zur kurbelwellenbearbeitung |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1896210A1 true EP1896210A1 (de) | 2008-03-12 |
Family
ID=36636888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06722746A Withdrawn EP1896210A1 (de) | 2005-06-02 | 2006-04-04 | Schneideinsatz, insbesondere zur kurbelwellenbearbeitung |
Country Status (11)
Country | Link |
---|---|
US (1) | US8500375B2 (es) |
EP (1) | EP1896210A1 (es) |
JP (1) | JP5221342B2 (es) |
KR (1) | KR101299513B1 (es) |
CN (1) | CN101160189B (es) |
BR (1) | BRPI0611333A2 (es) |
CA (1) | CA2609384A1 (es) |
DE (1) | DE102005025815A1 (es) |
MX (1) | MX2007014484A (es) |
RU (1) | RU2429109C2 (es) |
WO (1) | WO2006128410A1 (es) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7220083B2 (en) | 2003-10-15 | 2007-05-22 | Tdy Industries, Inc. | Cutting insert for high feed face milling |
AT503333B1 (de) | 2006-03-07 | 2008-06-15 | Boehlerit Gmbh & Co Kg | Wendeschneidplatte für fräswerkzeuge |
US7905687B2 (en) * | 2007-01-16 | 2011-03-15 | Tdy Industries, Inc. | Cutting insert, tool holder, and related method |
BRPI0721150A2 (pt) * | 2007-01-30 | 2013-01-01 | Taegu Tec Ltd | inserto indexável para perfuração e inserto modelo para fabricação do mesmo |
US20080310383A1 (en) * | 2007-06-15 | 2008-12-18 | Sharp Laboratories Of America, Inc. | Systems and methods for designing a sequence for code modulation of data and channel estimation |
KR101556912B1 (ko) * | 2007-06-21 | 2015-10-05 | 세람테크 게엠베하 | 더블포지티브 여유 표면을 가지는 네거티브 삽입체 |
IL192785A0 (en) * | 2007-10-22 | 2009-02-11 | Gershon Harif | Cutting tool with protrusions, and methods of use thereof |
US7905689B2 (en) * | 2008-05-07 | 2011-03-15 | Tdy Industries, Inc. | Cutting tool system, cutting insert, and tool holder |
DE102008037915B3 (de) * | 2008-08-14 | 2009-08-13 | Kennametal Inc. | Wendeschneidplatte |
US8491234B2 (en) * | 2009-02-12 | 2013-07-23 | TDY Industries, LLC | Double-sided cutting inserts for high feed milling |
US7976250B2 (en) * | 2009-02-12 | 2011-07-12 | Tdy Industries, Inc. | Double-sided cutting inserts for high feed milling |
SE533484C2 (sv) * | 2009-02-20 | 2010-10-05 | Sandvik Intellectual Property | Roterbart verktyg för spånavskiljande bearbetning samt skär härför |
US9586264B2 (en) * | 2009-04-28 | 2017-03-07 | Kennametal Inc. | Double-sided cutting insert for drilling tool |
DE102009028040B4 (de) * | 2009-07-27 | 2022-02-24 | Walter Ag | Kombinationswerkzeug für die Strukturierung von Oberflächen |
US8573903B2 (en) | 2009-11-03 | 2013-11-05 | Kennametal Inc. | Round cutting insert with anti-rotation feature |
US8807884B2 (en) * | 2009-12-18 | 2014-08-19 | Kennametal Inc. | Tool holder for multiple differently-shaped cutting inserts |
US8657539B2 (en) | 2011-03-28 | 2014-02-25 | Kennametal Inc. | Round cutting insert with reverse anti-rotation feature |
JP5696782B2 (ja) * | 2011-04-26 | 2015-04-08 | 株式会社タンガロイ | 切削インサートおよび刃先交換式回転切削工具 |
US9079251B2 (en) * | 2011-10-25 | 2015-07-14 | Kennametal Inc. | Cutting inserts having discontiguous clearance faces |
US8696264B2 (en) | 2012-01-31 | 2014-04-15 | Kennametal Inc. | Modular cutting insert and method of making same |
USD709110S1 (en) | 2012-04-24 | 2014-07-15 | Kennametal Inc. | Cutting insert |
US8858130B2 (en) | 2012-04-24 | 2014-10-14 | Kennametal Inc. | Indexable circular cutting insert |
WO2013175478A2 (en) | 2012-05-24 | 2013-11-28 | Gershon System Ltd. | Method for designing a cutting edge of a cutting tool, cutting tools comprising the same, and cutting elements with multiple such cutting portions |
SE536590C2 (sv) * | 2012-07-05 | 2014-03-11 | Sandvik Intellectual Property | Frässkär med primär och sekundär släppningsyta samt periferisk, smal spånyta |
US9283626B2 (en) | 2012-09-25 | 2016-03-15 | Kennametal Inc. | Double-sided cutting inserts with anti-rotation features |
US9011049B2 (en) | 2012-09-25 | 2015-04-21 | Kennametal Inc. | Double-sided cutting inserts with anti-rotation features |
DE102013101311B4 (de) * | 2013-02-11 | 2022-06-15 | Kennametal Inc. | Innenfräser |
WO2015040615A1 (en) | 2013-09-17 | 2015-03-26 | Gershon System Ltd. | Cutting element and a method of cutting using the same |
EP2965847B1 (en) * | 2014-07-09 | 2019-09-11 | Sandvik Intellectual Property AB | Cutting insert and power skiving tool |
CN104162690A (zh) * | 2014-07-15 | 2014-11-26 | 苏州恒鼎船舶重工有限公司 | 曲轴和曲柄销加工工具 |
DE102015102044A1 (de) * | 2015-02-12 | 2016-08-18 | Kennametal Inc. | Fräswerkzeug und Schneideinsatz für ein solches Fräswerkzeug |
EP3311941B1 (en) * | 2016-10-19 | 2021-10-06 | Seco Tools Ab | Turning insert |
CN110087807B (zh) * | 2016-12-27 | 2020-07-03 | 三菱日立工具株式会社 | 切削刀片及可转位刀片式旋转切削工具 |
US10549352B1 (en) * | 2018-08-07 | 2020-02-04 | Kennametal Inc. | Indexable tangential cutting inserts and cutting tool holders |
US11433460B1 (en) | 2021-10-26 | 2022-09-06 | Prince Mohammad Bin Fahd University | Cutting insert |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4294565A (en) * | 1980-03-06 | 1981-10-13 | General Electric Company | Indexable finishing insert for a milling cutter |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US165501A (en) * | 1875-07-13 | Improvement iiss bee-hives | ||
US6954A (en) * | 1849-12-18 | Clover-harvester | ||
DE1602795C3 (de) * | 1967-03-01 | 1974-04-11 | Hertel, Karl, 8500 Nuernberg | Schneidkörper und zugehöriger Halter |
US4294566A (en) * | 1980-06-16 | 1981-10-13 | Carmet Company | Eight edge positive chip control insert |
JPH0620657B2 (ja) * | 1985-10-11 | 1994-03-23 | 株式会社東芝 | 正面フライスカツタ |
SE467649B (sv) * | 1988-10-21 | 1992-08-24 | Sandvik Ab | Sintrat dubbelpositivt skaer bestaaende av tvaa identiska pulverkroppar, samt metod foer tillverkning av skaeret |
AU7778791A (en) * | 1990-04-28 | 1991-11-27 | Sandvik Ab | Cutting insert for tools |
JPH05116018A (ja) * | 1991-08-24 | 1993-05-14 | Kanto Auto Works Ltd | エンドミル |
WO1996039269A1 (de) | 1995-06-06 | 1996-12-12 | Widia Gmbh | Verfahren zur spanenden bearbeitung von zylindrischen konturen, vorrichtung zur durchführung des verfahrens und schneideinsatz hierzu |
US5775855A (en) * | 1995-06-08 | 1998-07-07 | Valenite Inc. | Cutting insert and cutter for milling |
DE19736379A1 (de) | 1997-02-10 | 1999-02-25 | Widia Gmbh | Schneideinsatz und Fräswerkzeug |
SE512736C2 (sv) * | 1997-06-10 | 2000-05-08 | Seco Tools Ab | Planfräsningsverktyg |
DE19739300A1 (de) * | 1997-09-08 | 1999-03-11 | Widia Gmbh | Schneideinsatz zum Schneiden von Profilen |
TW431922B (en) * | 1998-04-29 | 2001-05-01 | Iscar Ltd | A cutting insert and a cutting tool assembly |
IL125143A (en) * | 1998-06-30 | 2007-02-11 | Amir Satran | Cutting placement |
JP4443648B2 (ja) | 1998-07-09 | 2010-03-31 | 株式会社タンガロイ | スローアウェイエンドミルおよびエンドミル用チップ |
US6939090B1 (en) * | 1999-08-17 | 2005-09-06 | Mitsubishi Materials Corporation | Throwaway tip and throwaway-type cutting tool |
DE10144542C1 (de) * | 2001-09-10 | 2003-06-05 | Walter Ag | Schneidplatte und Fräswerkzeug |
DE10218630A1 (de) * | 2002-04-25 | 2003-11-06 | Sandvik Ab | Fräser mit Feineinstellung |
EP1599307B1 (de) * | 2003-03-06 | 2013-12-25 | Stephan Rieth | Zusammenstellung eines Fräskopfs und einer Wendeplatte zum fasen |
DE10326662A1 (de) * | 2003-06-11 | 2005-01-05 | Sandvik Ab | Schneideinsatz zum Drehen und Fräsen |
BRPI0412406A (pt) * | 2003-07-09 | 2006-09-05 | Kennametal Widia Prod Gmbh | inserto de corte |
-
2005
- 2005-06-02 DE DE102005025815A patent/DE102005025815A1/de not_active Withdrawn
-
2006
- 2006-04-04 US US11/919,112 patent/US8500375B2/en not_active Expired - Fee Related
- 2006-04-04 MX MX2007014484A patent/MX2007014484A/es active IP Right Grant
- 2006-04-04 CN CN200680012684.0A patent/CN101160189B/zh not_active Expired - Fee Related
- 2006-04-04 EP EP06722746A patent/EP1896210A1/de not_active Withdrawn
- 2006-04-04 RU RU2007144543/02A patent/RU2429109C2/ru not_active IP Right Cessation
- 2006-04-04 WO PCT/DE2006/000596 patent/WO2006128410A1/de active Application Filing
- 2006-04-04 CA CA002609384A patent/CA2609384A1/en not_active Abandoned
- 2006-04-04 KR KR1020077027748A patent/KR101299513B1/ko not_active IP Right Cessation
- 2006-04-04 BR BRPI0611333-8A patent/BRPI0611333A2/pt not_active IP Right Cessation
- 2006-04-04 JP JP2008513910A patent/JP5221342B2/ja not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4294565A (en) * | 1980-03-06 | 1981-10-13 | General Electric Company | Indexable finishing insert for a milling cutter |
Also Published As
Publication number | Publication date |
---|---|
US20100183386A1 (en) | 2010-07-22 |
KR20080011412A (ko) | 2008-02-04 |
RU2429109C2 (ru) | 2011-09-20 |
DE102005025815A1 (de) | 2006-12-07 |
CA2609384A1 (en) | 2006-12-07 |
KR101299513B1 (ko) | 2013-08-22 |
CN101160189B (zh) | 2015-04-22 |
CN101160189A (zh) | 2008-04-09 |
JP5221342B2 (ja) | 2013-06-26 |
RU2007144543A (ru) | 2009-07-20 |
US8500375B2 (en) | 2013-08-06 |
WO2006128410A1 (de) | 2006-12-07 |
MX2007014484A (es) | 2008-02-05 |
JP2008542045A (ja) | 2008-11-27 |
BRPI0611333A2 (pt) | 2010-08-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2006128410A1 (de) | Schneideinsatz, insbesondere zur kurbelwellenbearbeitung | |
EP2162255B1 (de) | Negative schneidplatte mit doppelt-positiver freifläche | |
EP2049292B1 (de) | Werkzeugsystem | |
DE102006025293B4 (de) | Schneideinsatz sowie Verfahren zur Bearbeitung eines Werkstücks | |
EP1742755B1 (de) | Messerplatte und werkzeug zur spanenden bearbeitung von bohrungsoberflächen | |
DE202008018646U1 (de) | Schneideinsatz | |
EP1912757A1 (de) | Schneideinsatz | |
WO2007009650A1 (de) | Schneideinsatz, werkzeug sowie verfahren zur spanenden bearbeitung eines werkstücks | |
DE2259108A1 (de) | Schneidelement fuer abspanende bearbeitung | |
EP0696943B1 (de) | Schneidplatte | |
EP1888283B1 (de) | Schneideinsatz | |
DE102006016626A1 (de) | Schneideinsatz und Verfahren zur spanenden Bearbeitung von rotierend bewegten Werkstücken | |
DE102005050210B4 (de) | Schneideinsatz und Fräser | |
DE102015012337A1 (de) | Rotierendes Schneidwerkzeug und reversibler Schneideinsatz mit breitenvariablen Nebenfreiflächen dafür | |
EP3354387B1 (de) | Zerspanungswerkzeug | |
EP3030369B1 (de) | Trennfräser-schneideinsatz | |
DE2443755A1 (de) | Schneidwerkzeug | |
EP1033210A2 (de) | Schneidplatte, insbesondere für ein Fräswerkzeug | |
DE3504296C2 (es) | ||
AT500864B1 (de) | Wendeschneidplatte für iso-klemmhalter | |
DE102017120188A1 (de) | Tangentialschneideinsatz, Schneidwerkzeug mit einem Tangentialschneidsatz sowie Verfahren zur Herstellung eines Tangentialschneideinsatzes | |
DE112011103571T5 (de) | Schneideinsatz mit abgewinkelter Schneidkante, Schneidwerkzeug und Verfahren | |
DE19818833B4 (de) | Schneideinsatz und Werkzeug zum Planfräsen | |
CH670409A5 (es) | ||
EP4035808A1 (de) | Schneidelement und zerspanungswerkzeug |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20071019 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): DE FR GB IT PL |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: SCHWANER, CARSTEN Inventor name: HEINLOTH, MARKUS Inventor name: BAER, JUERGEN Inventor name: HAUSMANN, MARTIN |
|
RBV | Designated contracting states (corrected) |
Designated state(s): DE FR GB IT PL |
|
DAX | Request for extension of the european patent (deleted) | ||
17Q | First examination report despatched |
Effective date: 20090113 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B23C 5/20 20060101ALI20150326BHEP Ipc: B23B 27/14 20060101ALI20150326BHEP Ipc: B23B 5/18 20060101AFI20150326BHEP Ipc: B23C 3/06 20060101ALI20150326BHEP |
|
18W | Application withdrawn |
Effective date: 20150409 |