ZA966498B - Cutting tool holder retention system - Google Patents

Cutting tool holder retention system

Info

Publication number
ZA966498B
ZA966498B ZA966498A ZA966498A ZA966498B ZA 966498 B ZA966498 B ZA 966498B ZA 966498 A ZA966498 A ZA 966498A ZA 966498 A ZA966498 A ZA 966498A ZA 966498 B ZA966498 B ZA 966498B
Authority
ZA
South Africa
Prior art keywords
cutting tool
tool holder
retention system
holder retention
cutting
Prior art date
Application number
ZA966498A
Other languages
English (en)
Inventor
Ted Richard Massa
David Richard Siddle
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
Application filed by Kennametal Inc filed Critical Kennametal Inc
Publication of ZA966498B publication Critical patent/ZA966498B/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/18—Mining picks; Holders therefor
    • E21C35/19—Means for fixing picks or holders
    • E21C35/193—Means for fixing picks or holders using bolts as main fixing elements
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/18—Mining picks; Holders therefor
    • E21C35/19—Means for fixing picks or holders
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/18—Mining picks; Holders therefor
    • E21C35/19—Means for fixing picks or holders
    • E21C35/193—Means for fixing picks or holders using bolts as main fixing elements
    • E21C35/1933—Means for fixing picks or holders using bolts as main fixing elements the picks having a cylindrical shank
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/18—Mining picks; Holders therefor
    • E21C35/19—Means for fixing picks or holders
    • E21C35/191—Means for fixing picks or holders for fixing holders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
ZA966498A 1995-08-02 1996-07-31 Cutting tool holder retention system ZA966498B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/510,451 US5607206A (en) 1995-08-02 1995-08-02 Cutting tool holder retention system

Publications (1)

Publication Number Publication Date
ZA966498B true ZA966498B (en) 1997-04-16

Family

ID=24030785

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA966498A ZA966498B (en) 1995-08-02 1996-07-31 Cutting tool holder retention system

Country Status (3)

Country Link
US (2) US5607206A (fr)
EP (1) EP0962627A3 (fr)
ZA (1) ZA966498B (fr)

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5730502A (en) * 1996-12-19 1998-03-24 Kennametal Inc. Cutting tool sleeve rotation limitation system
US5833323A (en) * 1997-02-03 1998-11-10 Kennametal Inc. Cutting toolholder retention system
US6058631A (en) * 1998-07-21 2000-05-09 Crawford; Douglas Dean Trench cleaning apparatus
US6129422A (en) * 1998-12-31 2000-10-10 Kennametal Inc. Cutting tool holder retention system
US6331035B1 (en) 1999-03-19 2001-12-18 Kennametal Pc Inc. Cutting tool holder assembly with press fit
US6234579B1 (en) 1999-04-07 2001-05-22 Kennametal Pc Inc. Cutting tool holder retention assembly
US6220671B1 (en) * 1999-07-09 2001-04-24 Kennametal Pc Inc. Cutting tool holder retention system
US6478383B1 (en) 1999-10-18 2002-11-12 Kennametal Pc Inc. Rotatable cutting tool-tool holder assembly
US6311790B1 (en) 2000-05-23 2001-11-06 The Charles Machines Works, Inc. Removable boring head with tapered shank connector
ITVI20010100A1 (it) 2001-05-08 2002-11-08 Bitelli Spa Base di supporto per portautensili di tamburi fresanti per macchine scarificatrici e calotta di protezione per detta base di supporto
US6863596B2 (en) * 2001-05-25 2005-03-08 3M Innovative Properties Company Abrasive article
DE10161713B4 (de) * 2001-12-15 2004-02-05 Wirtgen Gmbh Meißelhalterwechselsystem
US7234782B2 (en) 2005-02-18 2007-06-26 Sandvik Intellectual Property Ab Tool holder block and sleeve retained therein by interference fit
US8523289B2 (en) * 2009-04-10 2013-09-03 Kennametal Inc. Retention assembly for cutting bit
US8523290B2 (en) * 2009-04-10 2013-09-03 Kennametal Inc. Rotatable cutting tool-tool holder-base assembly
US8313153B2 (en) * 2010-03-24 2012-11-20 Kennametal Inc. Rotatable cutting tool and tool holder assembly
US10385689B1 (en) 2010-08-27 2019-08-20 The Sollami Company Bit holder
US10598013B2 (en) 2010-08-27 2020-03-24 The Sollami Company Bit holder with shortened nose portion
US10337324B2 (en) 2015-01-07 2019-07-02 The Sollami Company Various bit holders and unitary bit/holders for use with shortened depth bit holder blocks
US9879531B2 (en) 2014-02-26 2018-01-30 The Sollami Company Bit holder shank and differential interference between the shank distal portion and the bit holder block bore
US10072501B2 (en) * 2010-08-27 2018-09-11 The Sollami Company Bit holder
US11261731B1 (en) 2014-04-23 2022-03-01 The Sollami Company Bit holder and unitary bit/holder for use in shortened depth base blocks
AU2011253666B8 (en) 2010-11-30 2014-09-25 Joy Global Surface Mining Inc Pick Assembly
CA2819753C (fr) 2010-12-07 2019-03-05 Talon Engineering Sdn Bhd Ensemble de connexion
TWM430328U (en) * 2012-02-13 2012-06-01 Everpads Co Ltd Tool-holding device
US9909416B1 (en) 2013-09-18 2018-03-06 The Sollami Company Diamond tipped unitary holder/bit
US10260342B1 (en) 2012-10-19 2019-04-16 The Sollami Company Combination polycrystalline diamond bit and bit holder
US9988903B2 (en) 2012-10-19 2018-06-05 The Sollami Company Combination polycrystalline diamond bit and bit holder
US10105870B1 (en) 2012-10-19 2018-10-23 The Sollami Company Combination polycrystalline diamond bit and bit holder
US10323515B1 (en) 2012-10-19 2019-06-18 The Sollami Company Tool with steel sleeve member
US10107097B1 (en) 2012-10-19 2018-10-23 The Sollami Company Combination polycrystalline diamond bit and bit holder
US10180065B1 (en) 2015-10-05 2019-01-15 The Sollami Company Material removing tool for road milling mining and trenching operations
CN203383130U (zh) * 2013-06-21 2014-01-08 永沛得股份有限公司 迫紧机构
US10794181B2 (en) 2014-04-02 2020-10-06 The Sollami Company Bit/holder with enlarged ballistic tip insert
US10876402B2 (en) 2014-04-02 2020-12-29 The Sollami Company Bit tip insert
US10415386B1 (en) 2013-09-18 2019-09-17 The Sollami Company Insertion-removal tool for holder/bit
US10947844B1 (en) 2013-09-18 2021-03-16 The Sollami Company Diamond Tipped Unitary Holder/Bit
US10633971B2 (en) 2016-03-07 2020-04-28 The Sollami Company Bit holder with enlarged tire portion and narrowed bit holder block
US10577931B2 (en) 2016-03-05 2020-03-03 The Sollami Company Bit holder (pick) with shortened shank and angular differential between the shank and base block bore
US10767478B2 (en) 2013-09-18 2020-09-08 The Sollami Company Diamond tipped unitary holder/bit
US9976418B2 (en) 2014-04-02 2018-05-22 The Sollami Company Bit/holder with enlarged ballistic tip insert
US10968739B1 (en) 2013-09-18 2021-04-06 The Sollami Company Diamond tipped unitary holder/bit
US10995613B1 (en) 2013-09-18 2021-05-04 The Sollami Company Diamond tipped unitary holder/bit
US11168563B1 (en) 2013-10-16 2021-11-09 The Sollami Company Bit holder with differential interference
US9212553B2 (en) 2013-11-08 2015-12-15 The Sollami Company Dirt and rock cutting bit tool
US11339656B1 (en) 2014-02-26 2022-05-24 The Sollami Company Rear of base block
AU2015227270A1 (en) 2014-03-07 2016-10-27 Vermeer Manufacturing Company Replaceable mounting apparatus for reducing elements
US11339654B2 (en) 2014-04-02 2022-05-24 The Sollami Company Insert with heat transfer bore
US11891895B1 (en) 2014-04-23 2024-02-06 The Sollami Company Bit holder with annular rings
CN204530411U (zh) * 2015-03-27 2015-08-05 永沛得股份有限公司 刀具夹持器
US10502056B2 (en) 2015-09-30 2019-12-10 The Sollami Company Reverse taper shanks and complementary base block bores for bit assemblies
US10113424B2 (en) 2016-01-13 2018-10-30 Caterpillar Paving Products Inc. Milling tool holder
US10184336B2 (en) 2016-01-13 2019-01-22 Caterpillar Paving Products Inc. Milling tool holder
US10167720B2 (en) 2016-01-13 2019-01-01 Caterpillar Paving Products Inc. Milling tool holder
US10612376B1 (en) 2016-03-15 2020-04-07 The Sollami Company Bore wear compensating retainer and washer
ITUA20164176A1 (it) * 2016-06-07 2017-12-07 Valentini Antonio S R L Apparato di frantumazione per macchina frangisassi e metodo di assemblaggio di un apparato di frantumazione
US10876401B1 (en) 2016-07-26 2020-12-29 The Sollami Company Rotational style tool bit assembly
US11187080B2 (en) 2018-04-24 2021-11-30 The Sollami Company Conical bit with diamond insert
US10968738B1 (en) 2017-03-24 2021-04-06 The Sollami Company Remanufactured conical bit
US11279012B1 (en) 2017-09-15 2022-03-22 The Sollami Company Retainer insertion and extraction tool
US11103939B2 (en) 2018-07-18 2021-08-31 The Sollami Company Rotatable bit cartridge
DE102019008156A1 (de) * 2019-06-28 2020-12-31 Bomag Gmbh Fräsmeißel für eine Bodenfräsmaschine, Montageeinheit mit einem solchen Fräsmeißel und einer Spannschraube, Meißelhalter, Meißelhaltersystem, Fräswalze und Bodenfräsmaschine sowie Verfahren zur Montage eines Fräsmeißels in einem Meißelhalter

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2036327A (en) * 1930-05-22 1936-04-07 Jeffrey Mfg Co Mining chain cutting bit
US2722410A (en) * 1953-03-12 1955-11-01 Goodman Mfg Co Mining cutter bit block
US2996291A (en) * 1957-05-16 1961-08-15 Cincinnati Mine Machinery Co Cutter bit and socket structures
US3254922A (en) * 1961-08-14 1966-06-07 Cincinnati Mine Machinery Co Releasable construction for retaining cutting elements in socket members
FR1470059A (fr) * 1966-02-25 1967-02-17 Anderson Boyes & Co Ltd Perfectionnements aux pics de havage et aux porte-pics correspondants
US3749449A (en) * 1971-10-13 1973-07-31 Cincinnati Mine Machinery Co Means for removably affixing cutter bit and lug assemblies to driven elements of a mining machine or the like
US4084856A (en) * 1976-02-09 1978-04-18 Fansteel Inc. Self-retaining sleeve and bit
AT354385B (de) * 1978-06-15 1980-01-10 Voest Ag Meisselanordnung fuer ein schraemwerkzeug
US4337980A (en) * 1979-05-21 1982-07-06 The Cincinnati Mine Machinery Company Wedge arrangements and related means for mounting means, base members, and bits, and combinations thereof, for mining, road working, or earth moving machinery
US4542943A (en) * 1982-04-08 1985-09-24 Kennametal Inc. Earthworking tool for protecting from abnormally high cutting loads
DE3411602A1 (de) * 1982-11-13 1985-10-03 Peters, Albert, 4000 Düsseldorf Gewinnungseinrichtung mit dreh-kippmeissel und abgedichteter meisseltasche
DE3339558A1 (de) * 1982-11-13 1985-05-09 Peters, Albert, 4000 Düsseldorf Gewinnungseinrichtung mit dreh-kippmeissel und geschlossener meisseltasche
US4650254A (en) * 1983-12-14 1987-03-17 Joy Manufacturing Company Bit holder
US4621871A (en) * 1985-06-19 1986-11-11 Koehring Company Quickly replaceable cutter socket
US5067775A (en) * 1988-04-21 1991-11-26 Kennametal Inc. Retainer for rotatable bits
GB2223045A (en) * 1988-09-07 1990-03-28 Sandvik Australia Pty Ltd Tool holder
DE3836062A1 (de) * 1988-10-22 1990-04-26 Voith Gmbh J M Stoffauflauf fuer eine maschine zur herstellung von faserstoffbahnen, insbesondere von papierbahnen
US5011229A (en) * 1988-11-09 1991-04-30 Joy Technologies Inc. Miner cutting bit holding apparatus
US5040850A (en) * 1990-09-11 1991-08-20 Michael Komotzki Tool supporting structure for use in material removing machines
DE9211739U1 (fr) * 1992-09-01 1992-11-05 Betek Bergbau- Und Hartmetalltechnik Karl-Heinz Simon Gmbh & Co Kg, 7234 Aichhalden, De
US5370448A (en) * 1993-05-17 1994-12-06 Cincinnati Mine Machinery Company Wedging arrangement for attaching a bit holder to the base member of a mining road working, or earth moving machine

Also Published As

Publication number Publication date
US5607206A (en) 1997-03-04
US5769505A (en) 1998-06-23
EP0962627A2 (fr) 1999-12-08
EP0962627A3 (fr) 2000-02-02

Similar Documents

Publication Publication Date Title
ZA966498B (en) Cutting tool holder retention system
HU9602555D0 (en) Cutting tool
GB2294417B (en) Tool holder
HK1018029A1 (en) Tool for cutting machining
IL117552A (en) Cutting insert
GB2280136B (en) Cutting tool holders
GB2273674B (en) Cutting tool holder
GB9520436D0 (en) Cutting insert
GB2286351B (en) Tool Holder
PL330073A1 (en) Cutting tool holding system
EP0775545A3 (fr) Porte-outil
PL324866A1 (en) Cutting machine cutter-holder mounting system
PL317097A1 (en) Cutting tool holder
GB2306908B (en) Tool holder
AU129308S (en) Razor holder
GB9417556D0 (en) Cutting tool holder
EP0738554A3 (fr) Porte outil pour taraud
GB9521515D0 (en) Cutting tool
CA76701S (en) Tool holder
CA76269S (en) Cutting tool insert
CA77683S (en) Cutting tool insert
HK1004539A1 (en) Cutting tool holders
IL118938A0 (en) Cutter holder
PL57338Y1 (en) Cutter holder
AUPO189196A0 (en) Tool holder