ZA902180B - A tool holder for holding a cutting tool - Google Patents

A tool holder for holding a cutting tool

Info

Publication number
ZA902180B
ZA902180B ZA902180A ZA902180A ZA902180B ZA 902180 B ZA902180 B ZA 902180B ZA 902180 A ZA902180 A ZA 902180A ZA 902180 A ZA902180 A ZA 902180A ZA 902180 B ZA902180 B ZA 902180B
Authority
ZA
South Africa
Prior art keywords
tool
holding
holder
cutting tool
cutting
Prior art date
Application number
ZA902180A
Other languages
English (en)
Inventor
Roland Rothkegel
Rothkegel Roland
Original Assignee
Paurat Gmbh
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 Paurat Gmbh filed Critical Paurat Gmbh
Publication of ZA902180B publication Critical patent/ZA902180B/xx

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
    • E21C35/187—Mining picks; Holders therefor with arrangement of fluid-spraying nozzles

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)
  • Earth Drilling (AREA)
  • Nozzles (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Drilling Tools (AREA)
ZA902180A 1989-04-12 1990-03-21 A tool holder for holding a cutting tool ZA902180B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3911893A DE3911893A1 (de) 1989-04-12 1989-04-12 Vorrichtung fuer die schneidmeisselhalterung am schneidkopf einer vortriebsmaschine

Publications (1)

Publication Number Publication Date
ZA902180B true ZA902180B (en) 1990-12-28

Family

ID=6378443

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA902180A ZA902180B (en) 1989-04-12 1990-03-21 A tool holder for holding a cutting tool

Country Status (5)

Country Link
US (1) US4978173A (de)
JP (1) JPH0363386A (de)
DE (1) DE3911893A1 (de)
GB (1) GB2230801B (de)
ZA (1) ZA902180B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3920205C1 (de) * 1989-05-17 1990-12-06 Fa. Michael Komotzki, 4600 Dortmund, De
US5078540A (en) * 1990-08-24 1992-01-07 Astec Industries, Inc. Asphalt pavement milling machine and cutter drum therefor
USD420013S (en) * 1998-09-04 2000-02-01 Hydra Tools International Limited Sleeve for tooling system for mineral winning
UA73489C2 (en) * 1998-12-08 2005-08-15 Genisis Mining Technologies Pr Cutting arrangement and sleeve for it
US6485104B1 (en) * 2000-11-22 2002-11-26 Kennametal Inc. Cutting tool assembly with replaceable spray nozzle housing
US6845823B2 (en) 2001-11-22 2005-01-25 Gtl Co., Ltd. Fluorosurfactant-free foam fire-extinguisher
KR20030080939A (ko) * 2002-04-09 2003-10-17 김중신 신문용 클립
US20050082898A1 (en) * 2003-10-21 2005-04-21 Keller Donald E. Cutting tool assembly having attached spray nozzle housing
US7011169B2 (en) * 2003-11-10 2006-03-14 Baker Hughes Incorporated Expanded coverage carbide compact
US7234782B2 (en) 2005-02-18 2007-06-26 Sandvik Intellectual Property Ab Tool holder block and sleeve retained therein by interference fit
CN102108867B (zh) * 2010-11-04 2013-06-26 无锡盛达机械制造有限公司 一种采掘机械用截齿座系统
CN110154079B (zh) * 2019-05-21 2022-03-08 太原科技大学 一种齿座定位机器人串联式手臂关节

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2854307A1 (de) * 1978-12-15 1980-07-03 Kennametal Inc Halter zur anbringung von meisseln, insbesondere von rundschaftmeisseln an bergbaulichen gewinnungs- und streckenvortriebsmaschinen
GB2054007A (en) * 1979-07-20 1981-02-11 Rich Services Inc Roy Water directing means for a cutting machine
DE3102884C2 (de) * 1981-01-29 1983-06-16 Mannesmann AG, 4000 Düsseldorf Schrämmeißel mit Wasserbedüsung
DE3234993A1 (de) * 1982-09-22 1984-03-22 Bergwerksverband Gmbh, 4300 Essen Automatische teilbeduesung an schneidend arbeitenden gewinnungsmaschinen
GB2167108B (en) * 1984-11-16 1987-08-12 Paurat F Gallery driving machine cutting tool holder and spray supply control
DE3443289C1 (de) * 1984-11-28 1993-02-11 Friedrich Wilhelm Paurat Verfahren zur Verminderung der Zuendung von Grubengas beim Arbeiten einer Teilschnitt-Streckenvortiebsmaschine
AT385320B (de) * 1986-07-17 1988-03-25 Voest Alpine Ag Sprueheinrichtung fuer kuehlfluessigkeit aus duesen eines schraemkopfes

Also Published As

Publication number Publication date
DE3911893A1 (de) 1990-10-18
US4978173A (en) 1990-12-18
GB9005162D0 (en) 1990-05-02
GB2230801A (en) 1990-10-31
GB2230801B (en) 1993-04-14
DE3911893C2 (de) 1991-02-14
JPH0363386A (ja) 1991-03-19

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