BE865557A - Installation d'abattage par rabotage, avec rabot pour le creusement des niches - Google Patents

Installation d'abattage par rabotage, avec rabot pour le creusement des niches

Info

Publication number
BE865557A
BE865557A BE186454A BE186454A BE865557A BE 865557 A BE865557 A BE 865557A BE 186454 A BE186454 A BE 186454A BE 186454 A BE186454 A BE 186454A BE 865557 A BE865557 A BE 865557A
Authority
BE
Belgium
Prior art keywords
planing
niches
digging
felling
plant
Prior art date
Application number
BE186454A
Other languages
English (en)
French (fr)
Original Assignee
Gewerk Eisenhuette Westfalia
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 Gewerk Eisenhuette Westfalia filed Critical Gewerk Eisenhuette Westfalia
Publication of BE865557A publication Critical patent/BE865557A/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

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)
  • Framework For Endless Conveyors (AREA)
BE186454A 1977-10-18 1978-03-31 Installation d'abattage par rabotage, avec rabot pour le creusement des niches BE865557A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772746727 DE2746727C2 (de) 1977-10-18 1977-10-18 Hobelanlage mit Stallhobel

Publications (1)

Publication Number Publication Date
BE865557A true BE865557A (fr) 1978-07-17

Family

ID=6021679

Family Applications (1)

Application Number Title Priority Date Filing Date
BE186454A BE865557A (fr) 1977-10-18 1978-03-31 Installation d'abattage par rabotage, avec rabot pour le creusement des niches

Country Status (2)

Country Link
BE (1) BE865557A (de)
DE (1) DE2746727C2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3012884A1 (de) * 1980-04-02 1981-10-15 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Hobelfuehrung
DE3042203A1 (de) * 1980-11-08 1982-07-15 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Gewinnungsmaschinenfuehrung, insbesondere hobelfuehrung

Also Published As

Publication number Publication date
DE2746727A1 (de) 1979-04-26
DE2746727C2 (de) 1985-05-09

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GEWERKSCHAFT EISENHUTTE WESTFALIA

Effective date: 19890331