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DE3167743D1 - Toolholder for use in holding a cutting insert, method of clamping a cutting insert and locking pin for securing a cutting insert - Google Patents

Toolholder for use in holding a cutting insert, method of clamping a cutting insert and locking pin for securing a cutting insert

Info

Publication number
DE3167743D1
DE3167743D1 DE8181108772T DE3167743T DE3167743D1 DE 3167743 D1 DE3167743 D1 DE 3167743D1 DE 8181108772 T DE8181108772 T DE 8181108772T DE 3167743 T DE3167743 T DE 3167743T DE 3167743 D1 DE3167743 D1 DE 3167743D1
Authority
DE
Germany
Prior art keywords
cutting insert
toolholder
securing
clamping
holding
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
Application number
DE8181108772T
Other languages
English (en)
Inventor
Robert Alfred Erickson
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.)
Kennametal Inc
Original Assignee
Kennametal Inc
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
Priority claimed from US06/205,440 external-priority patent/US4397592A/en
Application filed by Kennametal Inc filed Critical Kennametal Inc
Application granted granted Critical
Publication of DE3167743D1 publication Critical patent/DE3167743D1/de
Expired legal-status Critical Current

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
    • B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
    • B23B27/1614—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like cutting inserts of special shape clamped against the walls of the recess in the shank by a clamping member acting upon the wall of a hole in the insert
    • B23B27/1622—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like cutting inserts of special shape clamped against the walls of the recess in the shank by a clamping member acting upon the wall of a hole in the insert characterised by having a special shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2205/00—Fixation of cutting inserts in holders
    • B23B2205/04—Fixation screws, bolts or pins of particular form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2205/00—Fixation of cutting inserts in holders
    • B23B2205/16—Shims
    • 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
    • Y10T407/2276—Apertured tool with means projecting through aperture to force tool laterally against reaction surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Food-Manufacturing Devices (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
DE8181108772T 1980-11-10 1981-10-23 Toolholder for use in holding a cutting insert, method of clamping a cutting insert and locking pin for securing a cutting insert Expired DE3167743D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/205,440 US4397592A (en) 1980-11-10 1980-11-10 Insert holder and method of holding
US06/214,233 US4398853A (en) 1980-11-10 1980-12-08 Insert holder and method of holding

Publications (1)

Publication Number Publication Date
DE3167743D1 true DE3167743D1 (en) 1985-01-24

Family

ID=26900430

Family Applications (2)

Application Number Title Priority Date Filing Date
DE198181108772T Pending DE51775T1 (de) 1980-11-10 1981-10-23 Schneideinsatzhalter und haltmethode.
DE8181108772T Expired DE3167743D1 (en) 1980-11-10 1981-10-23 Toolholder for use in holding a cutting insert, method of clamping a cutting insert and locking pin for securing a cutting insert

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE198181108772T Pending DE51775T1 (de) 1980-11-10 1981-10-23 Schneideinsatzhalter und haltmethode.

Country Status (14)

Country Link
US (1) US4398853A (de)
EP (1) EP0051775B1 (de)
AU (1) AU554465B2 (de)
CA (1) CA1162724A (de)
DE (2) DE51775T1 (de)
DK (1) DK155355C (de)
ES (1) ES8302503A1 (de)
FI (1) FI83172C (de)
IE (1) IE52510B1 (de)
IL (1) IL64194A (de)
MX (1) MX153582A (de)
NO (1) NO154218C (de)
NZ (1) NZ198860A (de)
PT (1) PT73956B (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4615650A (en) * 1985-10-15 1986-10-07 Gte Valeron Corporation Locking pin for a tool holder
JPS6450008U (de) * 1987-09-24 1989-03-28
EP0337970B1 (de) * 1988-04-11 1995-02-15 Seco Tools Ab Schneidewerkzeug mit Doppelspannstiftanordnung
US5004378A (en) * 1988-05-19 1991-04-02 Mitsubishi Metal Corporation Clamped cutting tool
DE9203373U1 (de) * 1992-03-13 1992-04-23 Hartmetall-Werkzeugfabrik Paul Horn GmbH, 7400 Tübingen Decolletage-Werkzeug
DE4325999C2 (de) * 1993-08-03 1996-02-15 Walter Ag Rundlaufendes Schneidwerkzeug mit Wendeplattenbestückung, insbesondere zur Metallbearbeitung
SE508666C2 (sv) * 1994-05-27 1998-10-26 Sandvik Ab Skärhållare för vändskärsplattor
SE505726C2 (sv) * 1995-02-27 1997-10-06 Sandvik Ab Fastspänningsanordning för skärplattor
SE509594C2 (sv) * 1996-01-26 1999-02-15 Sandvik Ab Indexering av vändskär
IL124282A (en) * 1998-04-29 2001-10-31 Iscar Ltd Cutting tool assembly and a cutting insert for use therein
US6457914B1 (en) 2000-08-24 2002-10-01 Kennametal Inc. Clamping tool holder
JP4639862B2 (ja) * 2004-03-26 2011-02-23 三菱マテリアル株式会社 スローアウェイチップのクランプ機構
IL167179A (en) * 2005-03-01 2009-07-20 Iscar Ltd A tool for removing scratches and cutting for it
US7261495B1 (en) * 2006-02-21 2007-08-28 Kennametal Inc. Assembly for retaining a cutting insert in a pocket of a tool holder
JP5363466B2 (ja) * 2007-06-06 2013-12-11 ノー スクリュー リミテッド 切削工具ホルダ及び切削工具用の切削インサート
US7547163B2 (en) * 2007-07-16 2009-06-16 Kennametal Inc. Clamping tool holder
WO2009028747A1 (en) * 2007-08-30 2009-03-05 Taegutec. Ltd. Cutting tool with an inclined clamping screw
US8057131B2 (en) * 2009-01-17 2011-11-15 Kennametal Inc. Clamping tool holder
AT11470U1 (de) * 2009-06-10 2010-11-15 Ceratizit Austria Gmbh Schneidwerkzeug
BR112012013546A2 (pt) * 2009-12-08 2017-10-10 Tungaloy Corp ferramenta de corte com ponta substituível.
ES2950287T3 (es) * 2013-09-03 2023-10-06 No Screw Ltd Mecanismo de montaje para un inserto de corte, inserto de corte para el mismo y una herramienta de corte que usa dicho inserto
AT14369U1 (de) * 2014-11-24 2015-09-15 Ceratizit Austria Gmbh Werkzeug für die zerspanende Bearbeitung
JP2018504288A (ja) 2015-02-04 2018-02-15 ノー スクリュー リミテッド 切削工具ホルダーおよびそのための切削インサートを備えた切削工具
WO2016174663A1 (en) 2015-04-30 2016-11-03 No Screw Ltd. Dynamic clamping mechanism
JP6164389B1 (ja) * 2015-09-24 2017-07-19 三菱日立ツール株式会社 刃先交換式切削工具
EP3737541A4 (de) * 2018-01-14 2021-09-15 Craftstech, Inc. Modulare schneidklingenanordnung und maschinen damit
EP3888826A1 (de) * 2020-03-31 2021-10-06 CERATIZIT Austria Gesellschaft m.b.H. Zerspanungswerkzeug und verfahren zum indexieren eines schneideinsatzes

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2519938A (en) * 1946-04-16 1950-08-22 William L Sitton Toolholder
GB976597A (en) * 1962-10-10 1964-12-02 Wickman Wimet Ltd Tool holders for use with detachable inserts
US3192603A (en) * 1964-02-06 1965-07-06 Walter J Greenleaf Cutting tool
DE1295967B (de) * 1964-03-30 1969-05-22 Devlieg Machine Co Spanabhebendes Werkzeug mit auswechselbarem Schneidkoerper
US3341920A (en) * 1965-02-16 1967-09-19 Gen Electric Cutting tool
US3284874A (en) * 1965-11-22 1966-11-15 De Vlieg Machine Co Cutting tool with removal cutter element
GB1164322A (en) * 1966-01-07 1969-09-17 Hudson Arthur F Improvements in or relating to Tool Holders.
SE324272B (de) * 1968-09-24 1970-05-25 Fagersta Bruks Ab
US3546758A (en) * 1968-10-02 1970-12-15 Howmet Corp Cutting tools
US3654682A (en) * 1970-09-01 1972-04-11 Edward H Newbould Tool holder
DE2226188A1 (de) * 1971-06-03 1973-02-01 Werner Keller Klemmhalter zum festlegen eines schneidplaettchens
CH545156A (fr) * 1971-11-23 1974-01-31 Stellram Sa Dispositif de fixation d'une plaquette de coupe en métal dur sur un support
DE2414755A1 (de) * 1974-03-27 1975-10-09 Iscar Ltd Schneidwerkzeughalter
SU517406A1 (ru) * 1974-08-16 1976-06-15 Всесоюзный Научно-Исследовательский Инструментальный Институт Сборный режущий инструмент
SU561626A1 (ru) * 1975-05-26 1977-06-15 Проектно-Конструкторский Технологический Институт Режущий инструмент
SU543465A1 (ru) * 1975-08-07 1977-01-25 Всесоюзный Научно-Исследовательский Инструментальный Институт Сборный режущий инструмент
DE2720249A1 (de) * 1977-05-05 1978-11-16 Pietro Guglielmetti Verbesserungen an buegelaufspannungen einer schneidplatte auf einem werkzeugschaft
SU665993A1 (ru) * 1978-01-10 1979-06-05 Сестрорецкий Инструментальный Завод Им. Воскова Режущий инструмент

Also Published As

Publication number Publication date
FI83172C (fi) 1991-06-10
ES506937A0 (es) 1983-02-01
NO154218B (no) 1986-05-05
AU7714381A (en) 1982-05-20
NZ198860A (en) 1984-10-19
FI83172B (fi) 1991-02-28
IE52510B1 (en) 1987-11-25
EP0051775B1 (de) 1984-12-12
ES8302503A1 (es) 1983-02-01
EP0051775A2 (de) 1982-05-19
IE812612L (en) 1982-05-10
MX153582A (es) 1986-11-21
AU554465B2 (en) 1986-08-21
NO813788L (no) 1982-05-11
DE51775T1 (de) 1983-01-05
PT73956B (en) 1983-02-18
CA1162724A (en) 1984-02-28
EP0051775A3 (en) 1982-06-16
NO154218C (no) 1986-08-20
DK494181A (da) 1982-05-11
IL64194A (en) 1985-09-29
US4398853A (en) 1983-08-16
FI813520L (fi) 1982-05-11
PT73956A (en) 1981-12-01
DK155355B (da) 1989-04-03
DK155355C (da) 1989-08-21
IL64194A0 (en) 1982-02-28

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee