FR1268468A - Integral slaughtering machine for straightening veins - Google Patents

Integral slaughtering machine for straightening veins

Info

Publication number
FR1268468A
FR1268468A FR810329D FR810329D FR1268468A FR 1268468 A FR1268468 A FR 1268468A FR 810329 D FR810329 D FR 810329D FR 810329 D FR810329 D FR 810329D FR 1268468 A FR1268468 A FR 1268468A
Authority
FR
France
Prior art keywords
integral
slaughtering machine
straightening
veins
straightening veins
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
FR810329D
Other languages
French (fr)
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.)
LORRAINE HOUILLERES
Houilleres du Bassin de Lorraine
Original Assignee
LORRAINE HOUILLERES
Houilleres du Bassin de Lorraine
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 LORRAINE HOUILLERES, Houilleres du Bassin de Lorraine filed Critical LORRAINE HOUILLERES
Priority to FR810329D priority Critical patent/FR1268468A/en
Application granted granted Critical
Publication of FR1268468A publication Critical patent/FR1268468A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/20—Mineral freed by means not involving slitting
    • E21C27/24—Mineral freed by means not involving slitting by milling means acting on the full working face, i.e. the rotary axis of the tool carrier being substantially parallel to the working face

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)
FR810329D 1959-11-17 1959-11-17 Integral slaughtering machine for straightening veins Expired FR1268468A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR810329D FR1268468A (en) 1959-11-17 1959-11-17 Integral slaughtering machine for straightening veins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR810329D FR1268468A (en) 1959-11-17 1959-11-17 Integral slaughtering machine for straightening veins

Publications (1)

Publication Number Publication Date
FR1268468A true FR1268468A (en) 1961-08-04

Family

ID=1570405

Family Applications (1)

Application Number Title Priority Date Filing Date
FR810329D Expired FR1268468A (en) 1959-11-17 1959-11-17 Integral slaughtering machine for straightening veins

Country Status (1)

Country Link
FR (1) FR1268468A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1186012B (en) * 1962-01-24 1965-01-28 Saarbergwerke Ag Method and device for driving Floez sections, especially in underground hard coal mining
US3469884A (en) * 1966-08-18 1969-09-30 Demag Ag Tunnel driving shield having pivotally mounted drilling boom
EP0021987A1 (en) * 1979-06-21 1981-01-07 TECHNIQUES INDUSTRIELLES ET MINIERES (Société Anonyme Française) Machine for driving underground galleries

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1186012B (en) * 1962-01-24 1965-01-28 Saarbergwerke Ag Method and device for driving Floez sections, especially in underground hard coal mining
US3469884A (en) * 1966-08-18 1969-09-30 Demag Ag Tunnel driving shield having pivotally mounted drilling boom
EP0021987A1 (en) * 1979-06-21 1981-01-07 TECHNIQUES INDUSTRIELLES ET MINIERES (Société Anonyme Française) Machine for driving underground galleries
FR2459360A1 (en) * 1979-06-21 1981-01-09 Tim Tech Ind Minieres SYSTEM FOR CREATING UNDERGROUND GALLERIES

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