DE69103691D1 - Fräser mit spherischem Ende und Einweg-Schneideinsatz für solchen Fräser. - Google Patents

Fräser mit spherischem Ende und Einweg-Schneideinsatz für solchen Fräser.

Info

Publication number
DE69103691D1
DE69103691D1 DE69103691T DE69103691T DE69103691D1 DE 69103691 D1 DE69103691 D1 DE 69103691D1 DE 69103691 T DE69103691 T DE 69103691T DE 69103691 T DE69103691 T DE 69103691T DE 69103691 D1 DE69103691 D1 DE 69103691D1
Authority
DE
Germany
Prior art keywords
cutters
cutting insert
inserts
spherical end
disposable cutting
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.)
Expired - Fee Related
Application number
DE69103691T
Other languages
English (en)
Other versions
DE69103691T2 (de
Inventor
Hans Lindberg
Lars-Gunnar Wallstroem
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.)
Sandvik AB
Original Assignee
Sandvik AB
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 Sandvik AB filed Critical Sandvik AB
Publication of DE69103691D1 publication Critical patent/DE69103691D1/de
Application granted granted Critical
Publication of DE69103691T2 publication Critical patent/DE69103691T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/10—Shank-type cutters, i.e. with an integral shaft
    • B23C5/1009—Ball nose end mills
    • B23C5/1027—Ball nose end mills with one or more removable cutting inserts
    • 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
    • B23C5/22—Securing arrangements for bits or teeth or cutting inserts
    • B23C5/2204—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert
    • B23C5/2208—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert for plate-like cutting inserts 
    • B23C5/2213—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert for plate-like cutting inserts  having a special shape
    • 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
    • B23C2200/083—Rake or top surfaces curved
    • 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
    • B23C2200/086—Rake or top surfaces with one or more grooves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/12—Side or flank surfaces
    • B23C2200/123—Side or flank surfaces curved
    • 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
    • B23C2200/201—Details of the nose radius and immediately surrounding areas
    • 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
    • B23C2200/20—Top or side views of the cutting edge
    • B23C2200/205—Discontinuous cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/36—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
    • 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
    • Y10T407/1908—Face or end mill
    • Y10T407/1924—Specified tool shape
    • 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
    • Y10T407/1946—Face or end mill
    • Y10T407/1948—Face or end mill with cutting edge entirely across end of tool [e.g., router bit, end mill, etc.]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Crushing And Grinding (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Disintegrating Or Milling (AREA)
DE69103691T 1990-06-19 1991-06-12 Fräser mit spherischem Ende und Einweg-Schneideinsatz für solchen Fräser. Expired - Fee Related DE69103691T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9002171A SE466435B (sv) 1990-06-19 1990-06-19 Radiepinnfraes med vaendskaer

Publications (2)

Publication Number Publication Date
DE69103691D1 true DE69103691D1 (de) 1994-10-06
DE69103691T2 DE69103691T2 (de) 1994-12-22

Family

ID=20379807

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69103691T Expired - Fee Related DE69103691T2 (de) 1990-06-19 1991-06-12 Fräser mit spherischem Ende und Einweg-Schneideinsatz für solchen Fräser.

Country Status (8)

Country Link
US (1) US5190419A (de)
EP (1) EP0462954B1 (de)
JP (1) JPH04226827A (de)
AT (1) ATE110607T1 (de)
BR (1) BR9102491A (de)
DE (1) DE69103691T2 (de)
ES (1) ES2059102T3 (de)
SE (1) SE466435B (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2513645Y2 (ja) * 1991-05-22 1996-10-09 三菱マテリアル株式会社 ボ―ルエンドミル
JPH06297208A (ja) * 1993-03-12 1994-10-25 Valenite Inc 改良型の切削工具及びそのための切削用インサート
US5542792A (en) * 1993-12-21 1996-08-06 Waukesha Cutting Tools, Inc. Cutting device with removable nosepiece
DE19624342C1 (de) * 1996-06-19 1997-12-11 Walter Ag Schneidplatte und Fräser, insbesondere Kugelstirnfräser oder Kopierfräser
IL120137A0 (en) * 1997-02-03 1997-06-10 Iscar Ltd Cutting insert
US5921720A (en) * 1998-01-23 1999-07-13 Lemke; Carl Ball nose cutting tool with center mounted tool bits
US6802676B2 (en) 2001-03-02 2004-10-12 Valenite Llc Milling insert
US6722826B2 (en) 2001-09-11 2004-04-20 Brian M. Cavanaugh Internal cavity cutting tool with stable support
SE529065C2 (sv) * 2004-10-20 2007-04-24 Seco Tools Ab Skärverktyg där skäret har en spånkanal som skär släppningsytan
KR100887787B1 (ko) * 2007-08-29 2009-03-09 대구텍 주식회사 절삭 삽입체
IL211444A0 (en) * 2011-02-27 2011-06-30 Kennametal Inc High feed cutting insert
US20130220485A1 (en) * 2012-02-29 2013-08-29 Svante Larsson Cutting tool
CN102962505B (zh) * 2012-11-12 2015-09-23 大连经济技术开发区伊达工具有限公司 一种错齿pcd球头铣刀
EP3028797A4 (de) * 2013-07-31 2016-07-20 Noda Kanagata Co Ltd Winkelherstellungsverfahren, schneidwerkzeug und winkel
US9764397B2 (en) 2014-02-26 2017-09-19 Tungaloy Corporation Indexable rotary cutting tool
US9700947B2 (en) 2014-06-27 2017-07-11 Kennametal Inc. Ballnose cutting tool and ballnose cutting insert
AT15151U1 (de) * 2016-02-29 2017-01-15 Ceratizit Austria Gmbh Schneideinsatz
US10632548B2 (en) * 2017-11-20 2020-04-28 Iscar, Ltd. Triangular-shaped indexable cutting insert having recessed side surfaces and rotary cutting tool
WO2021255919A1 (ja) * 2020-06-19 2021-12-23 住友電工ハードメタル株式会社 エンドミル

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4252480A (en) * 1979-05-03 1981-02-24 Sumitomo Electric Industries, Ltd. Throw away insert and end mills
DE8125049U1 (de) * 1981-08-27 1983-02-10 Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim Dreieckfoermige wendeschneidplatte fuer drehwerkzeuge
JPS5973216A (ja) * 1982-10-19 1984-04-25 Toshiba Tungaloy Co Ltd ボ−ルエンドミル
GB2135612B (en) * 1983-02-22 1986-03-12 Ingersoll Mach & Tool Co Ballnose end mill and cutting insert therefor
US4618296A (en) * 1983-09-14 1986-10-21 Gte Valeron Corporation Cutting tool and insert therefor
US4566827A (en) * 1984-11-30 1986-01-28 Ingersoll Cutting Tool Company Ballnose end mill and insert therefor
DE3618574C2 (de) * 1985-06-06 1989-11-02 Mitsubishi Kinzoku K.K., Tokio/Tokyo, Jp Positiv-wendeschneidplatte
JPS6446116U (de) * 1987-09-17 1989-03-22
US4838739A (en) * 1987-09-18 1989-06-13 Gte Valenite Corporation Ball nose end mill and method of manufacture
JPH0247115U (de) * 1988-09-27 1990-03-30

Also Published As

Publication number Publication date
DE69103691T2 (de) 1994-12-22
US5190419A (en) 1993-03-02
JPH04226827A (ja) 1992-08-17
ATE110607T1 (de) 1994-09-15
EP0462954A3 (en) 1992-06-03
EP0462954A2 (de) 1991-12-27
SE9002171D0 (sv) 1990-06-19
ES2059102T3 (es) 1994-11-01
EP0462954B1 (de) 1994-08-31
SE9002171L (sv) 1991-12-20
SE466435B (sv) 1992-02-17
BR9102491A (pt) 1992-01-21

Similar Documents

Publication Publication Date Title
ATE110607T1 (de) Fräser mit spherischem ende und einweg- schneideinsatz für solchen fräser.
USD295894S (en) Disposable surgical scissors
USD295893S (en) Disposable surgical clamp
USD293328S (en) Sunglasses
USD308462S (en) Combination tool
USD285968S (en) Glenoid prosthesis component for total shoulder prosthesis system
USD284299S (en) Fishing leader holder
USD278090S (en) Vest or similar article
USD298623S (en) Pocket computer
USD296496S (en) Sunhat
USD298566S (en) Incontinence guard for males
ATE133361T1 (de) Schneideeinsatz mit spankontrolle
USD319985S (en) Measuring scoop
USD276885S (en) Scissors sharpener
USD302589S (en) Spinal needle or the like
USD319255S (en) Paper trimmer
USD309156S (en) Chalk marker
USD310433S (en) Floatation knee pad
USD312874S (en) Surgical rasp insert
USD317228S (en) Fisherman's belt
USD295451S (en) Artificial nail or the like
USD306315S (en) Combined twin-nibbed marker and ball-point pen
USD314822S (en) Dental pin
USD298856S (en) Ophthalmic instrument
USD314821S (en) Dental pin

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee