BE558155A - - Google Patents

Info

Publication number
BE558155A
BE558155A BE558155DA BE558155A BE 558155 A BE558155 A BE 558155A BE 558155D A BE558155D A BE 558155DA BE 558155 A BE558155 A BE 558155A
Authority
BE
Belgium
Prior art keywords
cutting
conveyor
extraction device
working face
sheet metal
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE558155A publication Critical patent/BE558155A/fr

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
    • E21C35/08—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)
  • Crushing And Pulverization Processes (AREA)
BE558155D BE558155A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)

Publications (1)

Publication Number Publication Date
BE558155A true BE558155A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)

Family

ID=181309

Family Applications (1)

Application Number Title Priority Date Filing Date
BE558155D BE558155A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)

Country Status (1)

Country Link
BE (1) BE558155A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3165361A (en) * 1960-05-05 1965-01-12 Coal Industry Patents Ltd Rotary pick mining machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3165361A (en) * 1960-05-05 1965-01-12 Coal Industry Patents Ltd Rotary pick mining machine

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