GB201903896D0 - Cutting assembly - Google Patents

Cutting assembly

Info

Publication number
GB201903896D0
GB201903896D0 GBGB1903896.7A GB201903896A GB201903896D0 GB 201903896 D0 GB201903896 D0 GB 201903896D0 GB 201903896 A GB201903896 A GB 201903896A GB 201903896 D0 GB201903896 D0 GB 201903896D0
Authority
GB
United Kingdom
Prior art keywords
cutting assembly
cutting
assembly
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
GBGB1903896.7A
Other versions
GB2572264B (en
GB2572264A (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.)
Element Six UK Ltd
Original Assignee
Element Six UK 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 Element Six UK Ltd filed Critical Element Six UK Ltd
Publication of GB201903896D0 publication Critical patent/GB201903896D0/en
Priority to PCT/EP2019/075568 priority Critical patent/WO2020187428A1/en
Priority to GB1913682.9A priority patent/GB2582395A/en
Publication of GB2572264A publication Critical patent/GB2572264A/en
Application granted granted Critical
Publication of GB2572264B publication Critical patent/GB2572264B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E21C25/16—Machines slitting solely by one or more rotating saws, cutting discs, or wheels
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/08—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with digging wheels turning round an axis
    • 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
    • E21C25/16—Machines slitting solely by one or more rotating saws, cutting discs, or wheels
    • E21C25/18—Saws; Discs; Wheels
    • 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
    • E21C25/52—Machines incorporating two or more of the slitting means according to groups E21C25/02, E21C25/06, E21C25/16, E21C25/20 and E21C25/22
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
  • Milling Processes (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
GB1903896.7A 2018-03-23 2019-03-21 Cutting assembly Expired - Fee Related GB2572264B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/EP2019/075568 WO2020187428A1 (en) 2019-03-21 2019-09-23 Cutting assembly
GB1913682.9A GB2582395A (en) 2019-03-21 2019-09-23 Cutting assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1804697.9A GB201804697D0 (en) 2018-03-23 2018-03-23 Rock cutting machine

Publications (3)

Publication Number Publication Date
GB201903896D0 true GB201903896D0 (en) 2019-05-08
GB2572264A GB2572264A (en) 2019-09-25
GB2572264B GB2572264B (en) 2020-09-23

Family

ID=62068055

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1804697.9A Ceased GB201804697D0 (en) 2018-03-23 2018-03-23 Rock cutting machine
GB1903896.7A Expired - Fee Related GB2572264B (en) 2018-03-23 2019-03-21 Cutting assembly

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1804697.9A Ceased GB201804697D0 (en) 2018-03-23 2018-03-23 Rock cutting machine

Country Status (12)

Country Link
US (1) US20210003006A1 (en)
EP (1) EP3768947A1 (en)
JP (1) JP2021516737A (en)
CN (1) CN112437830A (en)
AU (1) AU2019238378A1 (en)
BR (1) BR112020018985A2 (en)
CA (1) CA3094564A1 (en)
CL (1) CL2020002438A1 (en)
GB (2) GB201804697D0 (en)
PE (1) PE20210261A1 (en)
RU (1) RU2020134430A (en)
WO (1) WO2019180170A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4069941A1 (en) 2019-12-04 2022-10-12 Element Six (UK) Limited Disk cutter
GB202005021D0 (en) 2020-04-06 2020-05-20 Element Six Uk Ltd Disk cutter
GB202107143D0 (en) 2021-05-19 2021-06-30 Element Six Uk Ltd Disc cutter
GB202107149D0 (en) 2021-05-19 2021-06-30 Element Six Uk Ltd Disc cutter
GB202107142D0 (en) 2021-05-19 2021-06-30 Element Six Uk Ltd Disc cutter
GB202107150D0 (en) 2021-05-19 2021-06-30 Element Six Uk Ltd Disc cutter
GB202107144D0 (en) 2021-05-19 2021-06-30 Element Six Uk Ltd Disc cutter
GB202107145D0 (en) 2021-05-19 2021-06-30 Element Six Uk Ltd Disc cutter

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3610691A (en) * 1968-09-12 1971-10-05 Cleveland Trencher Co Wheel-type excavating machine for hard materials
JPS5021505A (en) * 1973-06-29 1975-03-07
US4755004A (en) * 1986-11-14 1988-07-05 Palmquist Roger A Rotary rocksaw device
US5261729A (en) * 1990-12-10 1993-11-16 Mining Technologies, Inc. Apparatus for continuous mining
JPH06185292A (en) * 1992-12-18 1994-07-05 Taisei Corp Excavating machine
JP2705663B2 (en) * 1995-09-11 1998-01-28 三菱マテリアル株式会社 Round pick
CN100402795C (en) * 2000-05-18 2008-07-16 联邦科学及工业研究组织 Cutting tool and method of using same
AU750553B2 (en) * 2000-08-07 2002-07-18 Albert Daniel Dawood A coal and rock cutting picks
EP1291490A3 (en) * 2001-09-06 2003-05-21 Bechem, Hannelore Excavating tool for rock, minerals etc
JP2005087916A (en) * 2003-09-18 2005-04-07 Komatsu Ltd Wood crusher
JP5075838B2 (en) * 2006-01-25 2012-11-21 タイガ・インヴェストメンツ・プロプライエタリー・リミテッド Holder that holds teeth on the body of a cutting blade or grinding drum that cuts or grinds rocks or hard formations
US8136887B2 (en) * 2006-08-11 2012-03-20 Schlumberger Technology Corporation Non-rotating pick with a pressed in carbide segment
US8020591B2 (en) * 2006-11-02 2011-09-20 Kennametal Inc. Indexable stump cutter tooth
US20090188725A1 (en) * 2008-01-25 2009-07-30 Gansam Rai Hard formation insert and process for making the same
US8789894B2 (en) * 2009-01-13 2014-07-29 Diamond Innovations, Inc. Radial tool with superhard cutting surface
US8375605B2 (en) * 2009-07-23 2013-02-19 The Charles Machine Works, Inc. Trenching system
EP2997224B1 (en) * 2013-05-16 2017-10-04 US Synthetic Corporation Shear cutter pick milling system
GB201320501D0 (en) * 2013-11-20 2014-01-01 Element Six Gmbh Strike constructions,picks comprising same and methods for making same
EP3056660A1 (en) * 2015-02-13 2016-08-17 Caterpillar Global Mining Europe GmbH Milling device
GB201517360D0 (en) * 2015-10-01 2015-11-18 Element Six Gmbh And Element Six Uk Ltd Pick tool

Also Published As

Publication number Publication date
RU2020134430A3 (en) 2022-04-26
BR112020018985A2 (en) 2020-12-29
RU2020134430A (en) 2022-04-26
GB201804697D0 (en) 2018-05-09
EP3768947A1 (en) 2021-01-27
CN112437830A (en) 2021-03-02
CL2020002438A1 (en) 2021-03-12
JP2021516737A (en) 2021-07-08
AU2019238378A1 (en) 2020-11-12
PE20210261A1 (en) 2021-02-10
WO2019180170A1 (en) 2019-09-26
GB2572264B (en) 2020-09-23
CA3094564A1 (en) 2019-09-26
US20210003006A1 (en) 2021-01-07
GB2572264A (en) 2019-09-25

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Legal Events

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

Effective date: 20230321