GB2132254B - Mineral cutting pick - Google Patents

Mineral cutting pick

Info

Publication number
GB2132254B
GB2132254B GB08333724A GB8333724A GB2132254B GB 2132254 B GB2132254 B GB 2132254B GB 08333724 A GB08333724 A GB 08333724A GB 8333724 A GB8333724 A GB 8333724A GB 2132254 B GB2132254 B GB 2132254B
Authority
GB
United Kingdom
Prior art keywords
cutting pick
mineral cutting
mineral
pick
cutting
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
GB08333724A
Other versions
GB8333724D0 (en
GB2132254A (en
Inventor
Sydney Howe
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.)
Dosco Overseas Engineering Ltd
Original Assignee
Dosco Overseas Engineering 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 Dosco Overseas Engineering Ltd filed Critical Dosco Overseas Engineering Ltd
Priority to GB08333724A priority Critical patent/GB2132254B/en
Publication of GB8333724D0 publication Critical patent/GB8333724D0/en
Publication of GB2132254A publication Critical patent/GB2132254A/en
Application granted granted Critical
Publication of GB2132254B publication Critical patent/GB2132254B/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

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)
GB08333724A 1982-12-21 1983-12-19 Mineral cutting pick Expired GB2132254B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08333724A GB2132254B (en) 1982-12-21 1983-12-19 Mineral cutting pick

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB8236323 1982-12-21
GB8236322 1982-12-21
GB08333724A GB2132254B (en) 1982-12-21 1983-12-19 Mineral cutting pick

Publications (3)

Publication Number Publication Date
GB8333724D0 GB8333724D0 (en) 1984-01-25
GB2132254A GB2132254A (en) 1984-07-04
GB2132254B true GB2132254B (en) 1987-05-07

Family

ID=27261885

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08333724A Expired GB2132254B (en) 1982-12-21 1983-12-19 Mineral cutting pick

Country Status (1)

Country Link
GB (1) GB2132254B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997027383A1 (en) * 1996-01-23 1997-07-31 Jaedke Juergen Fixing a cutting tool in its holder
UA108940C2 (en) * 2011-07-05 2015-06-25 A holding device, a holding system between the gripping component and the covered component, the gripping component and the gripping and storing component

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB919033A (en) * 1959-10-12 1963-02-20 Austin Hoy & Co Ltd Improvements in or relating to coal-cutter picks
GB999432A (en) * 1961-04-13 1965-07-28 Austin Hoy & Co Ltd Improvements in or relating to cutter tool and tool-box assemblies for mineral mining machines
GB1086264A (en) * 1964-10-07 1967-10-04 Austin Hoy & Co Ltd Improvements in or relating to cutter picks
GB1059087A (en) * 1964-11-25 1967-02-15 Wickman Wimet Limtied Coal cutter picks
GB1188361A (en) * 1966-03-24 1970-04-15 Cincinnati Mine Machinery Co Mounting Means for a Cutting Tool of a Mining Machine or the like and an Assembly of said means and said tool
GB1218308A (en) * 1969-08-11 1971-01-06 Kennametal Inc Mining tool
GB1473504A (en) * 1974-09-10 1977-05-11 Hoy Co Ltd A Holder for retaining a shanked tool and a tool for use therewith
AU515763B2 (en) * 1977-04-01 1981-04-30 Hall & Pickles Limited Mineral cutting pick
GB1549046A (en) * 1977-08-09 1979-08-01 Hoy & Co Ltd Austin Socketed boss having means for retaining a tool shank
GB2012838A (en) * 1977-12-08 1979-08-01 Marwin Mining Tools Ltd Mineral Cutting Tools
GB2032980B (en) * 1978-09-21 1982-11-24 Matthias Spencer & Sons Ltd Tool holders

Also Published As

Publication number Publication date
GB8333724D0 (en) 1984-01-25
GB2132254A (en) 1984-07-04

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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