GB2572262A8 - Cutting assembly - Google Patents

Cutting assembly Download PDF

Info

Publication number
GB2572262A8
GB2572262A8 GB1903890.0A GB201903890A GB2572262A8 GB 2572262 A8 GB2572262 A8 GB 2572262A8 GB 201903890 A GB201903890 A GB 201903890A GB 2572262 A8 GB2572262 A8 GB 2572262A8
Authority
GB
United Kingdom
Prior art keywords
spindle
cutting assembly
horizontal
orientations
vertical
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
GB1903890.0A
Other versions
GB2572262A (en
GB2572262B (en
GB201903890D0 (en
GB2572262B8 (en
Inventor
John Ian Leeming Matthew
Kanyanta Valentine
Saridikmen Habib
Vermuelen Adriaan
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
De Beers Group Services Pty Ltd
De Beers Group Services Pty Ltd
Original Assignee
Element Six UK Ltd
De Beers Group Services Pty Ltd
De Beers Group Services 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 Element Six UK Ltd, De Beers Group Services Pty Ltd, De Beers Group Services Pty Ltd filed Critical Element Six UK Ltd
Publication of GB201903890D0 publication Critical patent/GB201903890D0/en
Priority to GB1913682.9A priority Critical patent/GB2582395A/en
Priority to PCT/EP2019/075568 priority patent/WO2020187428A1/en
Publication of GB2572262A publication Critical patent/GB2572262A/en
Publication of GB2572262B publication Critical patent/GB2572262B/en
Application granted granted Critical
Publication of GB2572262A8 publication Critical patent/GB2572262A8/en
Publication of GB2572262B8 publication Critical patent/GB2572262B8/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • 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 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
    • E21—EARTH 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 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
    • E21C35/1831—Fixing methods or devices
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • E21C35/1833—Multiple inserts
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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 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

Abstract

This disclose relates to a cutting assembly for mining comprising a disk cutter, which is moveable between horizontal and vertical cutting orientations. The assembly comprises a base unit 12, one or more support arms 14, a drive spindle 16 mounted on the one or more arms and a disk cutter mounted on the spindle. The support arm is moved so that the spindle is rotated between vertical and horizontal orientations. A plurality of disk cutters may be mounted on the spindle.
GB1903890.0A 2018-03-23 2019-03-21 Cutting assembly Expired - Fee Related GB2572262B8 (en)

Priority Applications (2)

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

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1804694.6A GB201804694D0 (en) 2018-03-23 2018-03-23 Rock cutting machine

Publications (5)

Publication Number Publication Date
GB201903890D0 GB201903890D0 (en) 2019-05-08
GB2572262A GB2572262A (en) 2019-09-25
GB2572262B GB2572262B (en) 2020-09-23
GB2572262A8 true GB2572262A8 (en) 2021-10-20
GB2572262B8 GB2572262B8 (en) 2021-10-20

Family

ID=62068076

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1804694.6A Ceased GB201804694D0 (en) 2018-03-23 2018-03-23 Rock cutting machine
GB1903890.0A Expired - Fee Related GB2572262B8 (en) 2018-03-23 2019-03-21 Cutting assembly

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1804694.6A Ceased GB201804694D0 (en) 2018-03-23 2018-03-23 Rock cutting machine

Country Status (12)

Country Link
US (1) US20210032988A1 (en)
EP (1) EP3768945A1 (en)
JP (1) JP2021516738A (en)
CN (1) CN112105797A (en)
AU (1) AU2019237181A1 (en)
BR (1) BR112020019097A2 (en)
CA (1) CA3094574A1 (en)
CL (1) CL2020002432A1 (en)
GB (2) GB201804694D0 (en)
PE (1) PE20201373A1 (en)
RU (1) RU2020134410A (en)
WO (1) WO2019180164A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201913658D0 (en) * 2019-09-23 2019-11-06 Element Six Uk Ltd Cutting Assembly
GB201917708D0 (en) 2019-12-04 2020-01-15 Element Six Uk Ltd Disk cutter
CA3153926A1 (en) 2019-12-04 2021-06-10 Shuo LU Disk cutter
GB202005021D0 (en) 2020-04-06 2020-05-20 Element Six Uk Ltd Disk cutter
GB202107142D0 (en) 2021-05-19 2021-06-30 Element Six Uk Ltd Disc 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
GB202107150D0 (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
GB202107144D0 (en) 2021-05-19 2021-06-30 Element Six Uk Ltd Disc cutter
CN115126026A (en) * 2022-05-11 2022-09-30 江苏徐工工程机械研究院有限公司 Milling device of slot milling machine and slot milling machine

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US428951A (en) * 1890-05-27 richards
FR1578986A (en) * 1968-05-17 1969-08-22
US4542940A (en) * 1978-12-04 1985-09-24 H. B. Zachry Co. Method and apparatus for cutting a trench through rock-like material
US4415208A (en) * 1981-07-31 1983-11-15 Ingersoll-Rand Company Cutter bit assembly
AT380925B (en) * 1984-07-16 1986-07-25 Voest Alpine Ag DEVICE FOR BREAKING OUT BREAKDOWNS WITH ESSENTIAL LEVEL DISASSEMBLY FRONT
GB8625782D0 (en) * 1986-10-28 1986-12-03 Pentith G R O Tunnelling machines
GB2197010B (en) * 1986-10-28 1990-02-14 Dosco Overseas Eng Ltd Apparatus for excavating a recess
US4755004A (en) * 1986-11-14 1988-07-05 Palmquist Roger A Rotary rocksaw device
DE3801219A1 (en) * 1987-07-08 1989-01-19 Dosco Overseas Eng Ltd ESCAPE PROCEDURE AND DEVICE
AU603431B2 (en) * 1987-10-28 1990-11-15 Dosco Overseas Engineering Ltd Apparatus for excavating a recess
US5161627A (en) * 1990-01-11 1992-11-10 Burkett Kenneth H Attack tool insert with polycrystalline diamond layer
KR940701316A (en) * 1992-04-28 1994-05-28 씨. 터찬 마누엘 Insulation Dry Diamond Milling System
AU2007209768B2 (en) * 2006-01-25 2012-08-23 Rock Saw Holdings Pty Ltd A holder for holding a tooth on a body of a cutting blade or grinding drum for cutting or grinding rock or hard earth formations
ES2883121T3 (en) * 2009-07-23 2021-12-07 Charles Machine Works Trencher system
US8079424B2 (en) * 2010-03-05 2011-12-20 Richard James Larsen Method and apparatus for mulching stubble
US9487933B2 (en) * 2012-03-22 2016-11-08 Dennis Wayne Clift Cutting blade apparatus and methods

Also Published As

Publication number Publication date
RU2020134410A (en) 2022-04-20
GB2572262A (en) 2019-09-25
CL2020002432A1 (en) 2021-03-12
GB201804694D0 (en) 2018-05-09
JP2021516738A (en) 2021-07-08
WO2019180164A1 (en) 2019-09-26
GB2572262B (en) 2020-09-23
CA3094574A1 (en) 2019-09-26
GB201903890D0 (en) 2019-05-08
BR112020019097A2 (en) 2020-12-29
PE20201373A1 (en) 2020-11-30
RU2020134410A3 (en) 2022-04-20
EP3768945A1 (en) 2021-01-27
CN112105797A (en) 2020-12-18
US20210032988A1 (en) 2021-02-04
GB2572262B8 (en) 2021-10-20
AU2019237181A1 (en) 2020-10-15

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Legal Events

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

Effective date: 20230321