NL6501731A - - Google Patents

Info

Publication number
NL6501731A
NL6501731A NL6501731A NL6501731A NL6501731A NL 6501731 A NL6501731 A NL 6501731A NL 6501731 A NL6501731 A NL 6501731A NL 6501731 A NL6501731 A NL 6501731A NL 6501731 A NL6501731 A NL 6501731A
Authority
NL
Netherlands
Application number
NL6501731A
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 filed Critical
Priority to NL6501731A priority Critical patent/NL6501731A/xx
Publication of NL6501731A publication Critical patent/NL6501731A/xx

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
    • E21C27/32—Mineral freed by means not involving slitting by adjustable or non-adjustable planing means with or without loading arrangements
    • E21C27/34—Machine propelled along the working face by cable or chain
    • 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
    • E21C35/08—Guiding the machine
    • E21C35/12—Guiding the machine along a conveyor for the cut material

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)
NL6501731A 1965-02-11 1965-02-11 NL6501731A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL6501731A NL6501731A (en) 1965-02-11 1965-02-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6501731A NL6501731A (en) 1965-02-11 1965-02-11

Publications (1)

Publication Number Publication Date
NL6501731A true NL6501731A (en) 1966-08-12

Family

ID=19792346

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6501731A NL6501731A (en) 1965-02-11 1965-02-11

Country Status (1)

Country Link
NL (1) NL6501731A (en)

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