WO2007101281A1 - Wendeschneidplatte für fräswerkzeuge - Google Patents

Wendeschneidplatte für fräswerkzeuge Download PDF

Info

Publication number
WO2007101281A1
WO2007101281A1 PCT/AT2007/000069 AT2007000069W WO2007101281A1 WO 2007101281 A1 WO2007101281 A1 WO 2007101281A1 AT 2007000069 W AT2007000069 W AT 2007000069W WO 2007101281 A1 WO2007101281 A1 WO 2007101281A1
Authority
WO
WIPO (PCT)
Prior art keywords
wedge
rake
angle
cutting
indexable insert
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.)
Ceased
Application number
PCT/AT2007/000069
Other languages
German (de)
English (en)
French (fr)
Inventor
Peter Kirchberger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Boehlerit GmbH and Co KG
Original Assignee
Boehlerit GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Boehlerit GmbH and Co KG filed Critical Boehlerit GmbH and Co KG
Priority to PL07701313T priority Critical patent/PL1991382T3/pl
Priority to EP07701313A priority patent/EP1991382B1/de
Priority to KR1020087016205A priority patent/KR101228142B1/ko
Priority to US12/280,859 priority patent/US8100610B2/en
Priority to JP2008550588A priority patent/JP5189502B2/ja
Priority to AT07701313T priority patent/ATE501804T1/de
Priority to DE502007006723T priority patent/DE502007006723D1/de
Publication of WO2007101281A1 publication Critical patent/WO2007101281A1/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/08—Rake or top surfaces
    • B23C2200/085—Rake or top surfaces discontinuous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/20—Top or side views of the cutting edge
    • B23C2200/203—Curved cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/28—Angles
    • B23C2200/287—Positive rake angles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/36—Other features of the milling insert not covered by B23C2200/04 - B23C2200/32
    • B23C2200/367—Mounted tangentially, i.e. where the rake face is not the face with largest area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/04—Angles
    • B23C2210/0407—Cutting angles
    • 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
    • Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
    • Y10T407/1934—Rotary cutting tool including holder [i.e., head] having seat for inserted tool with separate means to fasten tool to holder
    • Y10T407/1936—Apertured tool
    • 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
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
    • Y10T407/2272—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder
    • Y10T407/2274—Apertured tool
    • 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
    • Y10T407/235—Cutters, for shaping including tool having plural alternatively usable cutting edges with integral chip breaker, guide or deflector

Definitions

  • the invention relates to an indexable insert for a milling tool.
  • the invention is concerned with an indexable insert for a milling tool for machining crankshafts or camshafts with at least one bearing surface with a bore for fixing to a rotatable tool part and at least one rake surface forming cutting edges with the side surfaces.
  • the invention further relates to a milling tool, in particular for machining crankshafts or camshafts.
  • Inserts for milling tools in particular for machining crankshafts, usually have a wedge angle, that is the angle at the cutting edge from the free surface to the rake face of the cutting insert, of 90 °. Installed in the milling tool, this means that the rake angle of the insert is negative and has a value of approx. -8 ° to -12 °. The person skilled in the art describes this as “negative (plate) geometry”.
  • a reduction in the cutting forces on a cutting insert and thus a reduction in the load on the milling cutter drive can, as is known to the person skilled in the art, be achieved by a so-called positive cutting edge geometry.
  • a rake angle of less than 90 ° a wedge angle of the insert on the cutting edge of 82 ° to 70 ° must be provided.
  • the aim of the invention is now to create an indexable insert for a milling tool of the type mentioned at the outset, which in the tool, in particular when machining crankshafts, causes a high chip removal with reduced cutting forces, has a largely positive cutting edge geometry, the chip pressure on the chip faces reduced in the area of the cutting edge, possesses high manufacturing accuracy and ensures high economic efficiency and plate quality.
  • the invention is based on the object of specifying a milling tool which, with a high stock removal rate, runs smoothly with reduced drive power consumption.
  • the former goal is achieved with a generic indexable insert in that it has a centrically symmetrical cutting edge contour at least on one side, the top face of the rake surface having a concave wedge or trough shape with an angle ⁇ of the wedge or trough base to the contact surface and on the opening side of the angle ⁇ cutting edge formed by the contact face or side face and the rake face is rounded.
  • the advantages achieved with the invention are essentially to be seen in the fact that the cutting edge contour is matched to the criteria of high chip removal during milling and for turning the plate.
  • the rake face is designed in such a way that on the one hand it realizes a desired cutting edge geometry and cutting edge formation, and on the other hand it can ensure secure, immovable support of the cutting plate.
  • roundings are provided at two opposite corners, with a wedge angle required for a positive geometry in the round regions of the plate is achieved by an angular position of the concave base of the rake face in relation to the contact face.
  • the wedge angle K (kappa) of the cutting edge measured perpendicular to the wedge or trough base, has an amount of 50 ° to 85 °.
  • Such a wedge angle permits advantageous positioning of the cutting insert in the milling cutter and provides a high durability of the cutting edges or a low risk of cutting edge breakouts in the highly stressed zones.
  • the cutting plate has equally shaped chip faces on both sides, with respect to the through hole, equally spaced, it is possible to turn with a total of four new cutting areas to be produced.
  • a production-technically favorable and, in particular for chip formation, excellent formation of an indexable insert according to the invention can be achieved in that the rake face has a flat wedge shape or a trough shape with a rectilinear generatrix normal to the wedge or trough base and by machining, e.g. by grinding.
  • a chip running off the cutting edge on the rake face experiences only a slight pressure against the direction of travel caused by a bend, so that wear and heat load are minimized. Furthermore, the dimensional deviations of the inserts are kept low by machining and smooth rake faces are created for the chip flow.
  • the further object of the invention is achieved in the case of a milling tool in that reversible cutting plates are arranged at least on one side of a substantially disk-shaped tool body in accordance with the preceding descriptions in such a way that their rake angle has a value of zero or greater than zero.
  • the advantages achieved with a milling tool according to the invention are essentially that the indexable insert is installed in such a simple manner is that in the areas where the greatest chip removal takes place, there is a positive cutting edge geometry, which has its advantages in particular in efficient chip removal with low chip pressure and chatter-free drive with reduced performance.
  • the milling tool is advantageously designed such that the rake angle is at most 20 °, preferably at most 15 °.
  • 1 shows a cutting insert
  • 2 shows a cutting plate in a view parallel to the contact surface
  • 3 shows a cutting plate in a view parallel to the axis of the bore
  • 4 shows a cutting plate in a top view of the rake faces
  • 5 shows a cutting plate in a view parallel to the rake faces
  • Fig. 6 shows a milling tool in the cutout with a separate cutting plate.
  • FIG. 1 shows a cutting plate 1 with a contact surface 3 on a tool and with a through hole 5 for fastening the same to this.
  • a tangential indexable insert 1 according to an embodiment of the invention has a flat rake face 2 and a similar rake face 2 ′ on the end face, which together form a concave end face wedge shape with a wedge base 21.
  • the rake faces 2,2 'and the abutment faces 3,3' of the plate form cutting edges 4,4 ', 4 "which have a rounded diagonally opposite, the wedge base 21 running diagonally opposite and thus forming enlarged rake faces 2,2' in the rounded area are.
  • FIG. 2 shows a cutting insert according to FIG. 1 parallel to the contact surfaces 3, 3 ′ or side surfaces.
  • a wedge base 21 extends obliquely at an angle to the side surfaces 3, 3 ', cutting edges 4, 4' being formed with the rake surfaces.
  • a - 3 shows a cutting insert according to FIG. 2, but in a view rotated by 90 ° in the direction of the bore 5.
  • FIG. 4 schematically shows a cutting insert 1 according to the invention in a plan view parallel to the contact surfaces of the rake faces 2, 2 ', which form a wedge base 21.
  • the wedge base 21 extends at an angle ⁇ to the flat contact surface 3 'and spans an optionally flat rake surface 2', which is enlarged to round the side surface.
  • the rake faces 2,2 'and the cutting edges 4,4' are formed centrically symmetrical.
  • the angle ⁇ can be, for example, approximately 12 ° with a length of approximately 16 mm and a width of approximately 6.5 mm of the indexable insert.
  • the rake face area can also be cylindrical or trough-shaped with a straight-line generatrix, a different wedge angle possibly resulting in the rounded area of the cutting edges 4,4 ', 4 ", 4'".
  • FIG. 6 shows a detail from a milling tool F, which has a recess B for an indexable insert 1 according to the invention, shown separately, perpendicular to the radius R on an outer side W of the tool.
  • the tool movement is identified by 0.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Gear Processing (AREA)
PCT/AT2007/000069 2006-03-07 2007-02-12 Wendeschneidplatte für fräswerkzeuge Ceased WO2007101281A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
PL07701313T PL1991382T3 (pl) 2006-03-07 2007-02-12 Płytka wieloostrzowa przestawna, zastosowanie takiej płytki wieloostrzowej przestawnej we frezie oraz frez z płytką wieloostrzową przestawną
EP07701313A EP1991382B1 (de) 2006-03-07 2007-02-12 Wendeschneidplatte, verwendung einer solchen wendeschneidplatte in einem fräswerkzeug sowie fräswerkzeug mit der wendescheidplatte
KR1020087016205A KR101228142B1 (ko) 2006-03-07 2007-02-12 밀링공구용 인덱서블 인서트
US12/280,859 US8100610B2 (en) 2006-03-07 2007-02-12 Indexable insert for milling tools
JP2008550588A JP5189502B2 (ja) 2006-03-07 2007-02-12 フライス工具用のスローアウェイチップ
AT07701313T ATE501804T1 (de) 2006-03-07 2007-02-12 Wendeschneidplatte, verwendung einer solchen wendeschneidplatte in einem fräswerkzeug sowie fräswerkzeug mit der wendescheidplatte
DE502007006723T DE502007006723D1 (de) 2006-03-07 2007-02-12 Wendeschneidplatte, verwendung einer solchen wendezeug mit der wendescheidplatte

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA379/2006 2006-03-07
AT0037906A AT503333B1 (de) 2006-03-07 2006-03-07 Wendeschneidplatte für fräswerkzeuge

Publications (1)

Publication Number Publication Date
WO2007101281A1 true WO2007101281A1 (de) 2007-09-13

Family

ID=37969824

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT2007/000069 Ceased WO2007101281A1 (de) 2006-03-07 2007-02-12 Wendeschneidplatte für fräswerkzeuge

Country Status (9)

Country Link
US (1) US8100610B2 (https=)
EP (2) EP1991382B1 (https=)
JP (1) JP5189502B2 (https=)
KR (1) KR101228142B1 (https=)
AT (2) AT503333B1 (https=)
DE (1) DE502007006723D1 (https=)
ES (1) ES2363038T3 (https=)
PL (1) PL1991382T3 (https=)
WO (1) WO2007101281A1 (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013167400A1 (de) * 2012-05-09 2013-11-14 Walter Ag Wendeschneidplatte für eckfräser und eckfräser mit aufnahmeaussparungen für wendeschneidplatten
EP3243590A1 (en) * 2016-05-13 2017-11-15 Seco Tools Ab Indexable cutting insert with large corner radius
US20230258004A1 (en) * 2020-07-17 2023-08-17 Flooring Industries Limited, Sarl Coated panel, method for manufacturing thereof and milling tool applied therewith

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD595322S1 (en) * 2006-10-12 2009-06-30 Sumitomo Electric Hardmetal Corp. Throwaway insert for metal cutting tool
KR101041663B1 (ko) * 2009-07-15 2011-06-14 한국야금 주식회사 양면형 절삭 인서트
KR101104545B1 (ko) * 2009-08-27 2012-01-11 한국야금 주식회사 절삭 인서트 및 그 절삭 인서트가 장착된 커터
EP2450138B1 (en) 2010-11-03 2013-10-16 Seco Tools Ab Cutting insert with grooved surface defining plural support surfaces
RU2568227C2 (ru) 2010-11-03 2015-11-10 Секо Тулз Аб Режущая пластина с канавчатой поверхностью, образующей множественные опорные поверхности
EP2450140B1 (en) 2010-11-03 2013-01-09 SECO TOOLS AB (publ) Tool for holding a plurality of types of cutting inserts
USD778330S1 (en) 2015-07-16 2017-02-07 Kennametal Inc. Double-sided tangential cutting insert
US9981323B2 (en) 2015-07-16 2018-05-29 Kennametal Inc. Double-sided tangential cutting insert and cutting tool system using the same
USD777230S1 (en) 2015-07-16 2017-01-24 Kennametal Inc Double-sided tangential cutting insert
JP6972513B1 (ja) * 2021-02-10 2021-11-24 株式会社タンガロイ 切削インサート

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074949A (en) * 1975-09-19 1978-02-21 Robert Zapp, Werkzeug-Und Maschinenfabrik Gmbh Cutting tool
EP0502541A1 (en) * 1991-03-07 1992-09-09 Mitsubishi Materials Corporation Cutting insert
DE29912025U1 (de) * 1999-03-31 1999-09-16 Iscar Ltd., Migdal Tefen Tangentialschneideinsatz
WO2003074218A1 (en) * 2002-03-06 2003-09-12 Iscar Ltd. Tangential cutting insert and insert holder
WO2005028149A1 (en) * 2003-09-24 2005-03-31 Iscar Ltd. Tangential cutting insert and milling cutter
WO2005075135A1 (en) * 2004-02-04 2005-08-18 Iscar Ltd. Double-sided cutting insert and milling cutter
RU2284249C1 (ru) * 2005-05-23 2006-09-27 Нина Алексеевна Корюкина Тангенциальная режущая пластина

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1602795C3 (de) 1967-03-01 1974-04-11 Hertel, Karl, 8500 Nuernberg Schneidkörper und zugehöriger Halter
BE793254A (fr) 1971-12-23 1973-04-16 Hertel Karl Outil de coupe
JPS5555313A (en) 1978-10-20 1980-04-23 Ricoh Co Ltd Driving circuit for acousto-optic element
US5071291A (en) * 1988-12-02 1991-12-10 General Motors Corporation Internal disk milling cutter with improved cutter insert
SE502196C2 (sv) * 1990-12-03 1995-09-11 Sandvik Ab Vändskär med positiv spånvinkel, samt fräsverktyg, företrädesvis för hörnfräsning
EP0830228B1 (de) 1995-06-06 2000-07-26 Widia GmbH Verfahren zur spanenden bearbeitung von zylindrischen konturen, vorrichtung zur durchführung des verfahrens und schneideinsatz hierzu
JPH09136210A (ja) 1995-11-15 1997-05-27 Sumitomo Electric Ind Ltd スローアウェイチップ
DE19626608B4 (de) 1996-07-02 2004-11-11 Boehringer Werkzeugmaschinen Gmbh Verfahren zur spanenden Bearbeitung
FI101054B (fi) 1996-07-23 1998-04-15 Geca Ehf Menetelmä ja laite ontelolevyjen valmistamiseksi
DE19736379A1 (de) * 1997-02-10 1999-02-25 Widia Gmbh Schneideinsatz und Fräswerkzeug
SE512040C2 (sv) * 1998-05-06 2000-01-17 Sandvik Ab Vändskär för pinnfräsar
IL153093A0 (en) * 2002-11-26 2003-06-24 Iscar Ltd Cutting insert and cutting tool
DE10312922B4 (de) * 2003-03-22 2006-02-16 Walter Ag Schneidplatte und Fräswerkzeug
CA2531425C (en) * 2003-07-09 2011-09-06 Kennametal Widia Produktions Gmbh & Co. Kg Cutting insert
KR20050034198A (ko) * 2003-10-08 2005-04-14 노인원 드로우어웨이식 절삭공구 및 그의 팁
JP2005138194A (ja) * 2003-11-04 2005-06-02 Mitsubishi Materials Corp ピンミラーカッタ及びこれに装着されるスローアウェイチップ
JP2005138192A (ja) * 2003-11-04 2005-06-02 Mitsubishi Materials Corp ピンミラーカッタ及びこれに装着されるスローアウェイチップ
DE102005025815A1 (de) 2005-06-02 2006-12-07 Kennametal Widia Produktions Gmbh & Co. Kg Schneideinsatz, insbesondere zur Kurbelwellenbearbeitung

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074949A (en) * 1975-09-19 1978-02-21 Robert Zapp, Werkzeug-Und Maschinenfabrik Gmbh Cutting tool
EP0502541A1 (en) * 1991-03-07 1992-09-09 Mitsubishi Materials Corporation Cutting insert
DE29912025U1 (de) * 1999-03-31 1999-09-16 Iscar Ltd., Migdal Tefen Tangentialschneideinsatz
WO2003074218A1 (en) * 2002-03-06 2003-09-12 Iscar Ltd. Tangential cutting insert and insert holder
WO2005028149A1 (en) * 2003-09-24 2005-03-31 Iscar Ltd. Tangential cutting insert and milling cutter
WO2005075135A1 (en) * 2004-02-04 2005-08-18 Iscar Ltd. Double-sided cutting insert and milling cutter
RU2284249C1 (ru) * 2005-05-23 2006-09-27 Нина Алексеевна Корюкина Тангенциальная режущая пластина

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013167400A1 (de) * 2012-05-09 2013-11-14 Walter Ag Wendeschneidplatte für eckfräser und eckfräser mit aufnahmeaussparungen für wendeschneidplatten
US9821382B2 (en) 2012-05-09 2017-11-21 Walter Ag Indexable insert for shoulder milling cutter and shoulder milling cutter with mounting cutouts for indexable inserts
EP3243590A1 (en) * 2016-05-13 2017-11-15 Seco Tools Ab Indexable cutting insert with large corner radius
US20230258004A1 (en) * 2020-07-17 2023-08-17 Flooring Industries Limited, Sarl Coated panel, method for manufacturing thereof and milling tool applied therewith
US12421739B2 (en) * 2020-07-17 2025-09-23 Unilin Bv Coated panel, method for manufacturing thereof and milling tool applied therewith

Also Published As

Publication number Publication date
PL1991382T3 (pl) 2011-08-31
JP5189502B2 (ja) 2013-04-24
US8100610B2 (en) 2012-01-24
EP2332681A3 (de) 2018-01-24
AT503333A1 (de) 2007-09-15
US20090047078A1 (en) 2009-02-19
KR20080087109A (ko) 2008-09-30
AT503333B1 (de) 2008-06-15
ES2363038T3 (es) 2011-07-19
EP1991382B1 (de) 2011-03-16
EP2332681A2 (de) 2011-06-15
JP2009523617A (ja) 2009-06-25
KR101228142B1 (ko) 2013-01-31
DE502007006723D1 (de) 2011-04-28
EP1991382A1 (de) 2008-11-19
ATE501804T1 (de) 2011-04-15

Similar Documents

Publication Publication Date Title
EP1991382A1 (de) Wendeschneidplatte für fräswerkzeuge
DE69902919T2 (de) Ein tangentialschneideinsatz
DE69311341T2 (de) Indexierbarer schneideinsatz für drehende schneidwerkzeuge
DE102006023740B4 (de) Schneideinsatz und Werkzeug, bestehend aus Werkzeughalter und Schneideinsatz
DE102006011581B4 (de) Schneideinsatz und Fräswerkzeug
EP1462199B1 (de) Schneiplatte und Fräswerkzeug
DE60305890T2 (de) Tangentialschneideinsatz und schneideinsatzhalter
DE69719348T2 (de) Fräser mit schneideinsatz
EP0742743A1 (de) Wendeschneidplatte und zugehöriges werkzeug
DE202008018646U1 (de) Schneideinsatz
AT12527U1 (de) Schneideinsatz zur spanabhebenden bearbeitung
EP1224992B1 (de) Schneidwerkzeug und Wendeschneidplatte
WO2007112734A1 (de) Schneideinsatz und verfahren zur spanenden bearbeitung von rotierend bewegten werkstücken
EP1894655B1 (de) Fräswerkzeug zum spanenden Bearbeiten von Werkstücken
EP1777027B1 (de) Fräswerkzeug zum Schruppen von Werkstücken
DE9303053U1 (de) Schaftfräser
DE102013107629A1 (de) Schneideinsatz, Schneidwerkzeug und Verfahren zur Schneidenjustierung
EP1644151A1 (de) Vorrichtung zur bearbeitung und/oder herstellung einer vertiefung in einem werkst ck
DE10162132B4 (de) Schneidplatte
DE102007019666B4 (de) Fräswendeplatte
DE102010016042A1 (de) Verfahren zum Nachschärfen von Wendeschneidplatten
DE10316371A1 (de) Fräswerkzeug, insbesondere Profilfräser
DE20107265U1 (de) Schneidwerkzeug und Wendeschneidplatte
DD246491A1 (de) Drehmeissel mit wendeschneidplatte fuer ungebundenen schnitt
WO2006131280A1 (de) Schleifwerkzeug

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2007701313

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2008550588

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 1020087016205

Country of ref document: KR

WWE Wipo information: entry into national phase

Ref document number: 12280859

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE