DE68914053T2 - Schneidwerkzeug für eine Gewinnungsmaschine. - Google Patents

Schneidwerkzeug für eine Gewinnungsmaschine.

Info

Publication number
DE68914053T2
DE68914053T2 DE68914053T DE68914053T DE68914053T2 DE 68914053 T2 DE68914053 T2 DE 68914053T2 DE 68914053 T DE68914053 T DE 68914053T DE 68914053 T DE68914053 T DE 68914053T DE 68914053 T2 DE68914053 T2 DE 68914053T2
Authority
DE
Germany
Prior art keywords
cutting tool
mining machine
mining
machine
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
DE68914053T
Other languages
English (en)
Other versions
DE68914053D1 (de
Inventor
Peter Noel Tomlinson
Klaus Tank
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.)
De Beers Industrial Diamond Division Pty Ltd
Original Assignee
De Beers Industrial Diamond Division Pty Ltd
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 De Beers Industrial Diamond Division Pty Ltd filed Critical De Beers Industrial Diamond Division Pty Ltd
Application granted granted Critical
Publication of DE68914053D1 publication Critical patent/DE68914053D1/de
Publication of DE68914053T2 publication Critical patent/DE68914053T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E21C35/183—Mining picks; Holders therefor with inserts or layers of wear-resisting material
    • 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
    • E21C35/183—Mining picks; Holders therefor with inserts or layers of wear-resisting material
    • E21C35/1837—Mining picks; Holders therefor with inserts or layers of wear-resisting material characterised by the shape

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)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
DE68914053T 1988-07-15 1989-07-14 Schneidwerkzeug für eine Gewinnungsmaschine. Expired - Fee Related DE68914053T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA885131 1988-07-15

Publications (2)

Publication Number Publication Date
DE68914053D1 DE68914053D1 (de) 1994-04-28
DE68914053T2 true DE68914053T2 (de) 1994-07-21

Family

ID=25579336

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68914053T Expired - Fee Related DE68914053T2 (de) 1988-07-15 1989-07-14 Schneidwerkzeug für eine Gewinnungsmaschine.

Country Status (2)

Country Link
EP (1) EP0351245B1 (de)
DE (1) DE68914053T2 (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2618335A1 (de) * 1976-04-27 1977-11-03 Titanit Bergbautechnik Gmbh & Meissel fuer kohlenhobel o.dgl.
DE3315624C1 (de) * 1983-04-29 1984-11-15 Fa. Astrid Komotzki, 4600 Dortmund Meißelkörper für Kohlenhobel
DE3500931A1 (de) * 1984-01-31 1985-08-08 De Beers Industrial Diamond Division (Proprietary) Ltd., Johannesburg, Transvaal Schneidwerkzeug
DE3439508A1 (de) * 1984-09-12 1986-03-20 Fa. Astrid Komotzki, 4600 Dortmund Halterung fuer einen hobel-, kerb- oder bodenmeissel bei kohlengewinnungsmaschinen

Also Published As

Publication number Publication date
EP0351245A1 (de) 1990-01-17
EP0351245B1 (de) 1994-03-23
DE68914053D1 (de) 1994-04-28

Similar Documents

Publication Publication Date Title
DE68909872T2 (de) Schneideinsatz für spanabhebende Werkzeugmaschinen.
DE68923764D1 (de) Chemisches Schneidwerkzeug für Bohrlöcher.
DE3750020T2 (de) Numerische Vorschubeinrichtung für eine Werkzeugmaschine.
DE59405173D1 (de) Schneidkörper für eine schrämmaschine
GB2193740B (en) Cutting tool for a mining machine
DE3883731D1 (de) Hobelwerkzeug für eine Holzbearbeitungsmaschine.
DE3484293D1 (de) Werkzeugbereitstellungssystem fuer eine werkzeugmaschine.
DE58902199D1 (de) Werkzeugmaschine.
DE68923884T2 (de) Drehtafel für komposit-werkzeugmaschine.
DE58903598D1 (de) Werkzeugmaschine.
GB2211875B (en) Cutting tool for a mining machine
DE58903594D1 (de) Werkzeugmaschine.
DE68908410T2 (de) Revolver für werkzeugmaschinen.
DE59003405D1 (de) Strickwerkzeug für Strickmaschinen.
GB2204513B (en) A boring tool for a machine tool.
DE58908071D1 (de) Trennmaschine.
DE69114221D1 (de) Werkzeugkopf für eine Glasschneidemaschine.
DE68920412T2 (de) Schablone für eine Lochstanzmaschine.
DE58901254D1 (de) Werkzeugmaschine.
DE68914053D1 (de) Schneidwerkzeug für eine Gewinnungsmaschine.
DE59003095D1 (de) Werkzeugeinsatz für zerspanungswerkzeuge.
IT1183764B (it) Caricatore automatico per macchine utensili particolarmente per macchine sbarbatrici per ingranaggi
NO901572L (no) Innfoeringshode for en ledningskutte- og innfoeringsmaskin.
DE3881694T2 (de) Kleine Maschine für Handwerkzeuge.
DE9310022U1 (de) Schneidkörper für eine Schrämmaschine

Legal Events

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