ZA764886B - Method for cutting minerals and cutting machine - Google Patents

Method for cutting minerals and cutting machine

Info

Publication number
ZA764886B
ZA764886B ZA764886A ZA764886A ZA764886B ZA 764886 B ZA764886 B ZA 764886B ZA 764886 A ZA764886 A ZA 764886A ZA 764886 A ZA764886 A ZA 764886A ZA 764886 B ZA764886 B ZA 764886B
Authority
ZA
South Africa
Prior art keywords
cutting
minerals
machine
cutting machine
cutting minerals
Prior art date
Application number
ZA764886A
Other languages
English (en)
Inventor
H Wrulich
S Sigott
A Zitz
Original Assignee
Voest Ag
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 Voest Ag filed Critical Voest Ag
Publication of ZA764886B publication Critical patent/ZA764886B/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1086—Drives or transmissions specially adapted therefor
    • 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C31/00—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam
    • E21C31/02—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam for cutting or breaking-down devices
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C31/00—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam
    • E21C31/10—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam for slewing parts of the machines
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
    • E21D9/1013—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom
    • E21D9/102—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis
    • E21D9/1026—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis the tool-carrier being rotated about a transverse axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Earth Drilling (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Milling Processes (AREA)
ZA764886A 1975-09-03 1976-08-13 Method for cutting minerals and cutting machine ZA764886B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT679675A AT340349B (de) 1975-09-03 1975-09-03 Verfahren zum schramen und schrammaschine

Publications (1)

Publication Number Publication Date
ZA764886B true ZA764886B (en) 1977-07-27

Family

ID=3589830

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA764886A ZA764886B (en) 1975-09-03 1976-08-13 Method for cutting minerals and cutting machine

Country Status (12)

Country Link
US (1) US4111488A (nl)
JP (1) JPS5245503A (nl)
AT (1) AT340349B (nl)
AU (1) AU505943B2 (nl)
CA (1) CA1061811A (nl)
DE (1) DE2639583C2 (nl)
FR (1) FR2323004A1 (nl)
GB (1) GB1544943A (nl)
IN (1) IN146098B (nl)
MX (1) MX144311A (nl)
PL (1) PL111445B1 (nl)
ZA (1) ZA764886B (nl)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5960884A (ja) * 1982-09-29 1984-04-06 東芝ライテック株式会社 放電灯点灯装置
US4548442A (en) * 1983-12-06 1985-10-22 The Robbins Company Mobile mining machine and method
JPS6133397U (ja) * 1984-07-31 1986-02-28 明治ナシヨナル工業株式会社 高周波放電灯点灯装置
GB8504383D0 (en) * 1985-02-20 1985-03-20 Dosco Overseas Eng Ltd Mining machinery
AT383867B (de) * 1985-11-04 1987-09-10 Voest Alpine Ag Verfahren zum steuern der bewegung eines allseits schwenkbaren schraemarmes einer teilschnittschraem- maschine sowie vorrichtung zur durchfuehrung dieses verfahrens
AT385086B (de) * 1986-04-16 1988-02-10 Voest Alpine Ag Antriebsanordnung fuer die schraemkoepfe einer schraemmaschine
JPH02216797A (ja) * 1989-02-17 1990-08-29 Tokyo Electric Co Ltd 放電灯点灯装置
US5192116A (en) * 1991-05-28 1993-03-09 The Robbins Company Gantry-type mobile mining machine
US5192115A (en) * 1991-05-28 1993-03-09 The Robbins Company Tramming mobile mining machine
US5234257A (en) * 1991-10-11 1993-08-10 The Robbins Company Mobile mining machine having tilted swing axis and method
DE102010022115A1 (de) * 2009-11-11 2011-05-12 Dh Mining System Gmbh Kompakt bauende Teilschnittmaschine
US9134212B2 (en) * 2013-07-08 2015-09-15 The Boeing Company Modal impact testing assembly, system and method
CN104316379B (zh) * 2014-10-30 2016-11-09 东北石油大学 用于制备含弱界面低强度岩石试样的切削工作台

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1797024A (en) * 1927-06-14 1931-03-17 Francois Cementation Co Ltd Excavating or boring apparatus
US2136921A (en) * 1935-12-30 1938-11-15 Sullivan Machinery Co Mining apparatus
US3353871A (en) * 1964-08-05 1967-11-21 Lee Norse Co Continuous mining machine with oscillating rotary cutter heads
US3302974A (en) * 1966-02-18 1967-02-07 Westinghouse Air Brake Co Ripper type mining machine having oppositely moving oscillating ripper heads
SU373410A1 (ru) * 1970-02-16 1973-03-12 16й?СОЮЗИА^1?^1гЙиНЬ11;Я^;;г^ ;-:-j^'!!Mri?j:I:?»J
AT322485B (de) * 1972-06-30 1975-05-26 Oesterr Alpine Montan Teilschnitt-schrämmaschine
DE2300605B2 (de) * 1973-01-08 1976-07-15 Gebr. Eickhoff, Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Vortriebsmaschine zum auffahren von strecken o.dgl.
JPS5135148U (nl) * 1974-09-07 1976-03-16

Also Published As

Publication number Publication date
AU1728276A (en) 1978-03-09
GB1544943A (en) 1979-04-25
AU505943B2 (en) 1979-12-06
MX144311A (es) 1981-09-28
ATA679675A (de) 1977-04-15
JPS5245503A (en) 1977-04-11
JPS5637398B2 (nl) 1981-08-31
PL111445B1 (en) 1980-08-30
DE2639583C2 (de) 1982-12-23
US4111488A (en) 1978-09-05
AT340349B (de) 1977-12-12
FR2323004B1 (nl) 1981-03-20
DE2639583A1 (de) 1977-03-10
IN146098B (nl) 1979-02-24
FR2323004A1 (fr) 1977-04-01
CA1061811A (en) 1979-09-04

Similar Documents

Publication Publication Date Title
GB1552336A (en) Grade cutting machine
ZA761439B (en) Packaging machine and method
JPS5252280A (en) Machine tool
JPS51150186A (en) Machine tool
GB1546481A (en) Method and apparatus for machine composting
GB1549243A (en) Machine tool
GB1542161A (en) Method and machine for band sawing
JPS5279386A (en) Machine tool
ZA764887B (en) Cutting machine
GB1519737A (en) Machine tool
JPS5214294A (en) Machine tool
ZA764886B (en) Method for cutting minerals and cutting machine
JPS51111977A (en) Cutting tool
JPS51119594A (en) Cutting edge grinding machine
ZA764914B (en) Cutting machine
ZA762662B (en) Cutting tool and insert
JPS5262785A (en) Machine tool
JPS51142403A (en) Flotation method for cassiterite
JPS5241980A (en) Scrap cutting machine
ZA764913B (en) Dividing cutting machine
JPS521591A (en) Cutting machine
JPS5223445A (en) Three dimensional cutting method
GB1518982A (en) Milling machine and method
JPS5281785A (en) Cutting machine for use in cutting out testtpieces
JPS51118193A (en) Profile cutting machine