GB895682A - Improvements in or relating to mineral mining machines - Google Patents

Improvements in or relating to mineral mining machines

Info

Publication number
GB895682A
GB895682A GB3834859A GB3834859A GB895682A GB 895682 A GB895682 A GB 895682A GB 3834859 A GB3834859 A GB 3834859A GB 3834859 A GB3834859 A GB 3834859A GB 895682 A GB895682 A GB 895682A
Authority
GB
United Kingdom
Prior art keywords
mineral
relating
mining machines
vanes
plate
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB3834859A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3834859A priority Critical patent/GB895682A/en
Priority to FR843416A priority patent/FR1273195A/en
Priority to BE596998A priority patent/BE596998A/en
Publication of GB895682A publication Critical patent/GB895682A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
    • E21C25/06—Machines slitting solely by one or more cutting rods or cutting drums which rotate, move through the seam, and may or may not reciprocate
    • E21C25/10—Rods; Drums

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)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Crushing And Grinding (AREA)

Abstract

895,682. Mineral-mining machines. SNIPE, A., BINGHAM, T. R., and BINGHAM, R. Nov. 7, 1960 [Nov. 12, 1959], No. 38348/59. Class 68(1). The mineral-cutting means 7 projecting from 'the side of the body 1 of a mineral-mining machine comprises a circular plate 10 secured to the outer end of one or more helical vanes 9 secured to a driven shaft 8 extending from the side of the body of the machine, the peripheries of the plate 10 and vane or vanes 9 being pick armed. Various detailed constructions of the plate 10 and vane or vanes 9 are described.
GB3834859A 1959-11-12 1959-11-12 Improvements in or relating to mineral mining machines Expired GB895682A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB3834859A GB895682A (en) 1959-11-12 1959-11-12 Improvements in or relating to mineral mining machines
FR843416A FR1273195A (en) 1959-11-12 1960-11-09 Rotary chopping head felling machine with picks for mining
BE596998A BE596998A (en) 1959-11-12 1960-11-10 Rotary chopping head felling machine with picks for mining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3834859A GB895682A (en) 1959-11-12 1959-11-12 Improvements in or relating to mineral mining machines

Publications (1)

Publication Number Publication Date
GB895682A true GB895682A (en) 1962-05-09

Family

ID=10402886

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3834859A Expired GB895682A (en) 1959-11-12 1959-11-12 Improvements in or relating to mineral mining machines

Country Status (2)

Country Link
BE (1) BE596998A (en)
GB (1) GB895682A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2653705A1 (en) * 1976-11-26 1978-06-01 Krummenauer Kg H Coal cutting drum with spiral coal picks - is made in two semicircular halves, and joints incorporate dowels
EP0008534A1 (en) * 1978-08-21 1980-03-05 Westminster Dredging Company Limited Cutter head for a suction dredger
FR2538850A1 (en) * 1983-01-04 1984-07-06 Krampe & Co Rock cutting drum for coal mining machine
BE1027426B1 (en) * 2019-12-03 2021-02-11 Univ Shandong Science & Tech Coal mining machine roller with irregular peaks with low energy consumption
CN117552784A (en) * 2024-01-11 2024-02-13 大同市同华矿机制造有限责任公司 Cutting tool bit and cutting drum

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2653705A1 (en) * 1976-11-26 1978-06-01 Krummenauer Kg H Coal cutting drum with spiral coal picks - is made in two semicircular halves, and joints incorporate dowels
EP0008534A1 (en) * 1978-08-21 1980-03-05 Westminster Dredging Company Limited Cutter head for a suction dredger
FR2538850A1 (en) * 1983-01-04 1984-07-06 Krampe & Co Rock cutting drum for coal mining machine
BE1027426B1 (en) * 2019-12-03 2021-02-11 Univ Shandong Science & Tech Coal mining machine roller with irregular peaks with low energy consumption
CN117552784A (en) * 2024-01-11 2024-02-13 大同市同华矿机制造有限责任公司 Cutting tool bit and cutting drum
CN117552784B (en) * 2024-01-11 2024-03-22 大同市同华矿机制造有限责任公司 Cutting tool bit and cutting drum

Also Published As

Publication number Publication date
BE596998A (en) 1961-03-01

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