GB2034375B - Mineral-mining cutter drum - Google Patents

Mineral-mining cutter drum

Info

Publication number
GB2034375B
GB2034375B GB7937043A GB7937043A GB2034375B GB 2034375 B GB2034375 B GB 2034375B GB 7937043 A GB7937043 A GB 7937043A GB 7937043 A GB7937043 A GB 7937043A GB 2034375 B GB2034375 B GB 2034375B
Authority
GB
United Kingdom
Prior art keywords
mineral
cutter drum
mining cutter
mining
drum
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
GB7937043A
Other versions
GB2034375A (en
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.)
WINSTER MINING Ltd
Original Assignee
WINSTER MINING Ltd
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 WINSTER MINING Ltd filed Critical WINSTER MINING Ltd
Priority to GB7937043A priority Critical patent/GB2034375B/en
Publication of GB2034375A publication Critical patent/GB2034375A/en
Application granted granted Critical
Publication of GB2034375B publication Critical patent/GB2034375B/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)
  • Solid Fuels And Fuel-Associated Substances (AREA)
GB7937043A 1978-11-01 1979-10-25 Mineral-mining cutter drum Expired GB2034375B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7937043A GB2034375B (en) 1978-11-01 1979-10-25 Mineral-mining cutter drum

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7842785 1978-11-01
GB7937043A GB2034375B (en) 1978-11-01 1979-10-25 Mineral-mining cutter drum

Publications (2)

Publication Number Publication Date
GB2034375A GB2034375A (en) 1980-06-04
GB2034375B true GB2034375B (en) 1982-08-18

Family

ID=26269421

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7937043A Expired GB2034375B (en) 1978-11-01 1979-10-25 Mineral-mining cutter drum

Country Status (1)

Country Link
GB (1) GB2034375B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4411475A (en) * 1980-10-02 1983-10-25 Krampe & Co. Fertifung In Bergbaubedarf Gmbh Cutting drum
DE3511573A1 (en) * 1985-03-29 1986-10-09 Gebr. Eickhoff Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum SCRAPER ROLLER FOR ROLLER CUTTING MACHINES USED IN UNDERGROUND MINING
CN107339102B (en) * 2017-06-05 2023-10-27 太原科技大学 Novel spiral roller of 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

Also Published As

Publication number Publication date
GB2034375A (en) 1980-06-04

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee