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GB8602658D0 - Cutting tool - Google Patents

Cutting tool

Info

Publication number
GB8602658D0
GB8602658D0 GB868602658A GB8602658A GB8602658D0 GB 8602658 D0 GB8602658 D0 GB 8602658D0 GB 868602658 A GB868602658 A GB 868602658A GB 8602658 A GB8602658 A GB 8602658A GB 8602658 D0 GB8602658 D0 GB 8602658D0
Authority
GB
United Kingdom
Prior art keywords
cutting tool
cutting
tool
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.)
Granted
Application number
GB868602658A
Other versions
GB2170843B (en
GB2170843A (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.)
De Beers Industrial Diamond Division Pty Ltd
Original Assignee
De Beers Industrial Diamond Division Pty 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 De Beers Industrial Diamond Division Pty Ltd filed Critical De Beers Industrial Diamond Division Pty Ltd
Publication of GB8602658D0 publication Critical patent/GB8602658D0/en
Publication of GB2170843A publication Critical patent/GB2170843A/en
Application granted granted Critical
Publication of GB2170843B publication Critical patent/GB2170843B/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
    • 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
    • E21C35/183—Mining picks; Holders therefor with inserts or layers of wear-resisting material
    • 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
    • E21C35/183—Mining picks; Holders therefor with inserts or layers of wear-resisting material
    • E21C35/1835—Chemical composition or specific material
    • 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
    • E21C35/183—Mining picks; Holders therefor with inserts or layers of wear-resisting material
    • E21C35/1837—Mining picks; Holders therefor with inserts or layers of wear-resisting material characterised by the shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Earth Drilling (AREA)
GB08602658A 1985-02-11 1986-02-04 Cutting tool for a mining machine Expired GB2170843B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA851013 1985-02-11

Publications (3)

Publication Number Publication Date
GB8602658D0 true GB8602658D0 (en) 1986-03-12
GB2170843A GB2170843A (en) 1986-08-13
GB2170843B GB2170843B (en) 1988-03-09

Family

ID=25577752

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08602658A Expired GB2170843B (en) 1985-02-11 1986-02-04 Cutting tool for a mining machine

Country Status (3)

Country Link
AU (1) AU592073B2 (en)
DE (1) DE8603066U1 (en)
GB (1) GB2170843B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0283605A1 (en) * 1987-03-24 1988-09-28 Anderson Strathclyde Plc Cutter tool tip inserts
EP2900408A2 (en) 2012-09-28 2015-08-05 Element Six GmbH Pick tool having a super-hard planar strike surface
US10323514B2 (en) 2013-05-16 2019-06-18 Us Synthetic Corporation Shear cutter pick milling system
EP2997223B1 (en) 2013-05-16 2019-03-20 US Synthetic Corporation Road-removal system employing polycrystalline diamond compacts
US10414069B2 (en) 2014-04-30 2019-09-17 Us Synthetic Corporation Cutting tool assemblies including superhard working surfaces, material-removing machines including cutting tool assemblies, and methods of use
US10408057B1 (en) 2014-07-29 2019-09-10 Apergy Bmcs Acquisition Corporation Material-removal systems, cutting tools therefor, and related methods
USD798920S1 (en) 2015-09-25 2017-10-03 Us Synthetic Corporation Cutting tool assembly
USD798350S1 (en) 2015-09-25 2017-09-26 Us Synthetic Corporation Cutting tool assembly
US10648330B1 (en) 2015-09-25 2020-05-12 Us Synthetic Corporation Cutting tool assemblies including superhard working surfaces, cutting tool mounting assemblies, material-removing machines including the same, and methods of use

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1284539A (en) * 1968-12-07 1972-08-09 Marwin Mining Tools Ltd Mineral cutting tools
US3856359A (en) * 1971-09-20 1974-12-24 Cincinnati Mine Machinery Co Anti-coring device for use with bit mounting means on mining, earth working and digging machines
GB1569403A (en) * 1977-03-07 1980-06-11 Hall & Pickles Ltd Mineral cutting picks
EP0103391A3 (en) * 1982-08-06 1985-06-05 Huddy Diamond Crown Setting Company (Proprietary) Limited Cutter inserts for picks, picks and pick blanks
US4674802A (en) * 1982-09-17 1987-06-23 Kennametal, Inc Multi-insert cutter bit
AU538737B2 (en) * 1982-12-30 1984-08-23 Kennametal Inc. Replaceable earthworking bit

Also Published As

Publication number Publication date
AU5279586A (en) 1986-08-14
AU592073B2 (en) 1990-01-04
DE8603066U1 (en) 1986-03-20
GB2170843B (en) 1988-03-09
GB2170843A (en) 1986-08-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980204