DE842349T1 - Befestigungssystem für schneidwerkzeughalter - Google Patents

Befestigungssystem für schneidwerkzeughalter

Info

Publication number
DE842349T1
DE842349T1 DE0842349T DE96925412T DE842349T1 DE 842349 T1 DE842349 T1 DE 842349T1 DE 0842349 T DE0842349 T DE 0842349T DE 96925412 T DE96925412 T DE 96925412T DE 842349 T1 DE842349 T1 DE 842349T1
Authority
DE
Germany
Prior art keywords
cutting tool
fastening system
tool holders
holders
fastening
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.)
Pending
Application number
DE0842349T
Other languages
English (en)
Inventor
David Siddle
Ted Massa
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 US08/510,451 external-priority patent/US5607206A/en
Application filed by Kennametal Inc filed Critical Kennametal Inc
Publication of DE842349T1 publication Critical patent/DE842349T1/de
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK 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 OR ROCK 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK 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

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)
  • Milling Processes (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
DE0842349T 1995-08-02 1996-07-19 Befestigungssystem für schneidwerkzeughalter Pending DE842349T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/510,451 US5607206A (en) 1995-08-02 1995-08-02 Cutting tool holder retention system
US08/639,050 US5769505A (en) 1995-08-02 1996-04-24 Cutting tool holder retention system
PCT/US1996/012069 WO1997005363A1 (en) 1995-08-02 1996-07-19 Cutting tool holder retention system

Publications (1)

Publication Number Publication Date
DE842349T1 true DE842349T1 (de) 1999-01-07

Family

ID=27056918

Family Applications (3)

Application Number Title Priority Date Filing Date
DE0842349T Pending DE842349T1 (de) 1995-08-02 1996-07-19 Befestigungssystem für schneidwerkzeughalter
DE69607006T Expired - Fee Related DE69607006T2 (de) 1995-08-02 1996-07-19 Befestigungssystem für schneidwerkzeughalter
DE0962627T Pending DE962627T1 (de) 1995-08-02 1996-07-19 Befestigungssystem für Schneidwerkzeughalter

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE69607006T Expired - Fee Related DE69607006T2 (de) 1995-08-02 1996-07-19 Befestigungssystem für schneidwerkzeughalter
DE0962627T Pending DE962627T1 (de) 1995-08-02 1996-07-19 Befestigungssystem für Schneidwerkzeughalter

Country Status (7)

Country Link
EP (1) EP0842349B1 (de)
CN (1) CN1196771A (de)
AU (1) AU708619B2 (de)
CA (1) CA2228419A1 (de)
DE (3) DE842349T1 (de)
PL (1) PL324866A1 (de)
WO (1) WO1997005363A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5833323A (en) * 1997-02-03 1998-11-10 Kennametal Inc. Cutting toolholder retention system
DE20320163U1 (de) * 2003-12-29 2004-03-04 Dbt Gmbh Meißelhalter für einen Hobelmeißel
US9028009B2 (en) 2010-01-20 2015-05-12 Element Six Gmbh Pick tool and method for making same
CN105464661B (zh) * 2010-03-18 2018-01-19 山东天工岩土工程设备有限公司 用于采掘机的截齿、磨损和安装系统
CN109025988A (zh) * 2018-08-28 2018-12-18 辽宁工程技术大学 一种新型可拆卸连续采煤机滚筒
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 (9)

* 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
FR1470059A (fr) * 1966-02-25 1967-02-17 Anderson Boyes & Co Ltd Perfectionnements aux pics de havage et aux porte-pics correspondants
CH537770A (de) * 1971-05-03 1973-06-15 Kaiser Heinz Ausdrehwerkzeug
US4083415A (en) * 1975-12-18 1978-04-11 Kennametal Inc. Mining bit with replaceable work engaging member
DE3339558A1 (de) * 1982-11-13 1985-05-09 Peters, Albert, 4000 Düsseldorf Gewinnungseinrichtung mit dreh-kippmeissel und geschlossener meisseltasche
DE3411602A1 (de) * 1982-11-13 1985-10-03 Peters, Albert, 4000 Düsseldorf Gewinnungseinrichtung mit dreh-kippmeissel und abgedichteter meisseltasche
US4829862A (en) * 1987-08-17 1989-05-16 Carboloy Inc. Modular locking system

Also Published As

Publication number Publication date
EP0842349A1 (de) 1998-05-20
DE69607006D1 (de) 2000-04-13
AU708619B2 (en) 1999-08-05
WO1997005363A1 (en) 1997-02-13
CN1196771A (zh) 1998-10-21
DE962627T1 (de) 2000-06-08
CA2228419A1 (en) 1997-02-13
EP0842349B1 (de) 2000-03-08
PL324866A1 (en) 1998-06-22
DE69607006T2 (de) 2000-09-28
AU6593096A (en) 1997-02-26

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