NL6404160A - - Google Patents

Info

Publication number
NL6404160A
NL6404160A NL6404160A NL6404160A NL6404160A NL 6404160 A NL6404160 A NL 6404160A NL 6404160 A NL6404160 A NL 6404160A NL 6404160 A NL6404160 A NL 6404160A NL 6404160 A NL6404160 A NL 6404160A
Authority
NL
Netherlands
Application number
NL6404160A
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
Publication of NL6404160A publication Critical patent/NL6404160A/xx
Priority to AT123365A priority Critical patent/AT268175B/en
Priority to ES0310970A priority patent/ES310970A1/en
Priority to ES0314837A priority patent/ES314837A1/en

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

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)
  • Disintegrating Or Milling (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Fodder In General (AREA)
NL6404160A 1963-06-19 1964-04-16 NL6404160A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT123365A AT268175B (en) 1964-04-16 1965-02-11 Device for the peeling extraction of coal in seams of greater thickness
ES0310970A ES310970A1 (en) 1963-06-19 1965-03-25 A procedure for exploding by scraping a considerable thickness carbon film. (Machine-translation by Google Translate, not legally binding)
ES0314837A ES314837A1 (en) 1964-04-16 1965-07-01 A device for the exploitation by scraping of a considerable thickness carbon film. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG37988A DE1183458B (en) 1963-06-19 1963-06-19 Process and device for the extraction of powerful floeze

Publications (1)

Publication Number Publication Date
NL6404160A true NL6404160A (en) 1964-12-21

Family

ID=7125763

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6404160A NL6404160A (en) 1963-06-19 1964-04-16

Country Status (6)

Country Link
US (1) US3310346A (en)
BE (1) BE647456A (en)
DE (1) DE1183458B (en)
ES (1) ES310970A1 (en)
GB (1) GB1056555A (en)
NL (1) NL6404160A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4013320A (en) * 1974-09-26 1977-03-22 World Oil Mining Ltd. Hook plough apparatus for longwall mining
USD740125S1 (en) * 2014-03-26 2015-10-06 Gk Packaging, Inc. Bottle

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1710887A (en) * 1921-11-15 1929-04-30 Morgan Olive Eugenie Mining machine
US1630050A (en) * 1922-02-04 1927-05-24 Chimiques Pour L Ind Soc Et Process for the manufacture of urea from cyanamide
US2389920A (en) * 1943-03-18 1945-11-27 Joy Mfg Co Apparatus for mining
US2592358A (en) * 1947-07-05 1952-04-08 Ii Temple W Tutwiler Coal mining machine
US2745651A (en) * 1947-07-08 1956-05-15 Gewerk Eisenhuette Westfalia Mining planer
US2577924A (en) * 1949-05-02 1951-12-11 Shacikoski Anthony Mine roof scaler
DE1169392B (en) * 1957-12-11 1964-05-06 Gewerk Eisenhuette Westfalia Device for peeling coal extraction
DE1208267B (en) * 1961-07-22 1966-01-05 Gewerk Eisenhuette Westfalia Plane for peeling extraction and loading of coal

Also Published As

Publication number Publication date
GB1056555A (en) 1967-01-25
DE1183458B (en) 1964-12-17
ES310970A1 (en) 1966-01-01
US3310346A (en) 1967-03-21
BE647456A (en) 1964-11-04

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