GB1138531A - Mining ploughs and cutter tool-mounting adaptors for use in such ploughs - Google Patents

Mining ploughs and cutter tool-mounting adaptors for use in such ploughs

Info

Publication number
GB1138531A
GB1138531A GB1403765A GB1403765A GB1138531A GB 1138531 A GB1138531 A GB 1138531A GB 1403765 A GB1403765 A GB 1403765A GB 1403765 A GB1403765 A GB 1403765A GB 1138531 A GB1138531 A GB 1138531A
Authority
GB
United Kingdom
Prior art keywords
ploughs
mining
cutter tool
cutter
mounting adaptors
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
GB1403765A
Inventor
John Carr
Walter James Patterson
Fred Burgon
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.)
Coal Industry Patents Ltd
Original Assignee
Coal Industry Patents 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 Coal Industry Patents Ltd filed Critical Coal Industry Patents Ltd
Priority to GB1403765A priority Critical patent/GB1138531A/en
Priority to DE1966C0014359 priority patent/DE1974017U/en
Priority to NL6604213A priority patent/NL6604213A/xx
Publication of GB1138531A publication Critical patent/GB1138531A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/18—Mining picks; Holders therefor
    • E21C35/19—Means for fixing picks or holders
    • E21C35/193—Means for fixing picks or holders using bolts as main fixing elements
    • E21C35/1933—Means for fixing picks or holders using bolts as main fixing elements the picks having a cylindrical shank
    • 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
    • E21C27/44—Planing knives

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)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)

Abstract

1,138,531. Mineral-mining cutter pick assemblies. COAL INDUSTRY (PATENTS) Ltd. 29 March, 1966 [2 April, 1965; 15 June, 1965], Nos. 14037/65 and 25230/65. Heading E1F. To permit of known small cutter picks 4 to be mounted in a heavy cutter tool-receiving socket of a coal plough there is provided an adaptor 3 having a shank 1 with a complementary taper to that of the socket and a socketed head portion for releasably receiving and holding a known small cutter pick.
GB1403765A 1965-04-02 1965-04-02 Mining ploughs and cutter tool-mounting adaptors for use in such ploughs Expired GB1138531A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1403765A GB1138531A (en) 1965-04-02 1965-04-02 Mining ploughs and cutter tool-mounting adaptors for use in such ploughs
DE1966C0014359 DE1974017U (en) 1965-04-02 1966-03-28 CUTTING TOOL FOR CABBAGE PLANER.
NL6604213A NL6604213A (en) 1965-04-02 1966-03-30

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1403765A GB1138531A (en) 1965-04-02 1965-04-02 Mining ploughs and cutter tool-mounting adaptors for use in such ploughs
GB2523065 1965-06-15

Publications (1)

Publication Number Publication Date
GB1138531A true GB1138531A (en) 1969-01-01

Family

ID=26250217

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1403765A Expired GB1138531A (en) 1965-04-02 1965-04-02 Mining ploughs and cutter tool-mounting adaptors for use in such ploughs

Country Status (3)

Country Link
DE (1) DE1974017U (en)
GB (1) GB1138531A (en)
NL (1) NL6604213A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3751114A (en) * 1971-09-22 1973-08-07 Carmet Co Cutter bit and block
GB2129853A (en) * 1982-11-08 1984-05-23 Wimet Mining Limited Cutter picks and pick mounting arrangements
US20220364318A1 (en) * 2021-05-17 2022-11-17 Bomag Gmbh Quick-change holder, quick-change chisel holder system, milling roller for a road milling machine, and road milling machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3751114A (en) * 1971-09-22 1973-08-07 Carmet Co Cutter bit and block
GB2129853A (en) * 1982-11-08 1984-05-23 Wimet Mining Limited Cutter picks and pick mounting arrangements
US20220364318A1 (en) * 2021-05-17 2022-11-17 Bomag Gmbh Quick-change holder, quick-change chisel holder system, milling roller for a road milling machine, and road milling machine

Also Published As

Publication number Publication date
DE1974017U (en) 1967-12-07
NL6604213A (en) 1966-10-03

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