IN2015DN01947A - - Google Patents

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Publication number
IN2015DN01947A
IN2015DN01947A IN1947DEN2015A IN2015DN01947A IN 2015DN01947 A IN2015DN01947 A IN 2015DN01947A IN 1947DEN2015 A IN1947DEN2015 A IN 1947DEN2015A IN 2015DN01947 A IN2015DN01947 A IN 2015DN01947A
Authority
IN
India
Prior art keywords
roll
face
mesh
spindle
mine passage
Prior art date
Application number
Other languages
English (en)
Inventor
Timothy D Burgess
Steven E Payne
Henry E Wilson
Original Assignee
J H Fletcher & Co
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 J H Fletcher & Co filed Critical J H Fletcher & Co
Publication of IN2015DN01947A publication Critical patent/IN2015DN01947A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D5/00—Lining shafts; Linings therefor
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/006—Lining anchored in the rock
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/14—Lining predominantly with metal
    • E21D11/15—Plate linings; Laggings, i.e. linings designed for holding back formation material or for transmitting the load to main supporting members
    • E21D11/152—Laggings made of grids or nettings
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/40—Devices or apparatus specially adapted for handling or placing units of linings or supporting units for tunnels or galleries
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E21D20/003—Machines for drilling anchor holes and setting anchor bolts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
IN1947DEN2015 2012-08-17 2013-08-19 IN2015DN01947A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261684423P 2012-08-17 2012-08-17
PCT/US2013/055559 WO2014028924A1 (fr) 2012-08-17 2013-08-19 Appareil de manipulation de treillis et procédés correspondants

Publications (1)

Publication Number Publication Date
IN2015DN01947A true IN2015DN01947A (fr) 2015-08-07

Family

ID=50100133

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1947DEN2015 IN2015DN01947A (fr) 2012-08-17 2013-08-19

Country Status (10)

Country Link
US (1) US9194231B2 (fr)
EP (1) EP2885500B1 (fr)
AU (1) AU2013302405A1 (fr)
BR (1) BR112015003161A2 (fr)
CA (1) CA2882914A1 (fr)
IN (1) IN2015DN01947A (fr)
MX (1) MX360454B (fr)
PL (1) PL2885500T3 (fr)
WO (1) WO2014028924A1 (fr)
ZA (1) ZA201501787B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108699905B (zh) 2016-02-24 2021-01-01 山特维克知识产权股份有限公司 一种采矿机及用于采矿机的网处理装置
US11339659B2 (en) * 2017-06-12 2022-05-24 Sandvik Intellectual Property Ab Roof mesh installation apparatus
AU2019200996B1 (en) * 2019-02-13 2020-05-07 Geobrugg Ag A method for mounting a roll of protective mesh material to an underground rock drilling machine, a method for attaching protective mesh material to a rock surface and a mounting device
AU2020201434B2 (en) * 2019-07-30 2021-06-03 Hunter Mining Methods Pty Ltd Improved components and methods for long wall mining
CN111425216B (zh) * 2020-04-09 2021-07-30 山东建筑大学 一种复合式支护结构、施工系统及方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1281978B (de) 1965-04-21 1968-11-07 Karl Maria Groetschel Dipl Ing Verfahren zur grossflaechigen Sicherung des im Zuge des Verhiebsfortschrittes freigelegten Hangendbereichs in Abbaubetrieben
FR2334427A1 (fr) 1975-12-09 1977-07-08 Renault Bloc multibuses de pulverisation de surfaces d'outillages
CA1072352A (fr) * 1976-07-31 1980-02-26 Karl M. Groetschel Methode pour poser des tapis aux toits des galeries de mine, et appareil connexe
US4196935A (en) 1977-11-15 1980-04-08 Coal Industry (Patents) Limited Equipment for laying elongate material
ZA791608B (en) * 1978-04-11 1980-04-30 Coal Ind Equipment for laying a layer of elongate material
DE2836659C3 (de) * 1978-08-22 1982-04-15 Wolfgang Dipl.-Ing. 3000 Hannover Ebeling Kombinationsbohrvorrichtung
US4229043A (en) * 1978-10-24 1980-10-21 Coal Industry (Patents) Limited Cowl arrangements for mining machines
GB2046823B (en) 1979-04-17 1983-03-16 Groetschel Karl Maria Methods of and apparatus for supporting the roof of a mine working
GB2048981B (en) 1979-05-23 1982-11-17 Coal Ind Equipment for laying a layer of elongate material adjacent to an exposed rock or mineral surface in an underground mine
DE2936206C2 (de) 1979-09-07 1981-09-24 Groetschel, Karl Maria, Dipl.-Ing., 8000 München Verfahren und Vorrichtung zur Herstellung einer den gesamten Ausbau eines Abbaustrebes überziehenden Schutzbespannung
DE2945082C2 (de) * 1979-11-08 1981-10-22 Groetschel, Karl Maria, Dipl.-Ing., 8000 München Mattenverlegevorrichtung
SU1055884A2 (ru) * 1980-06-11 1983-11-23 Комплексный Отдел Института Горного Дела Со Ан Ссср Устройство дл креплени анкерами кровли выработки сводчатой формы
US5277520A (en) * 1991-12-06 1994-01-11 The Tensar Corporation Grid composite for backfill barriers and waste applications
US5199825A (en) * 1991-12-06 1993-04-06 The Tensar Corporation Grid composite for longwall shield recovery in underground coal and trona mines
US5816750A (en) 1996-10-04 1998-10-06 The Tensar Corporation Automatic grid layout system
AUPR576501A0 (en) * 2001-06-18 2001-07-12 Russell Mineral Equipment Pty Ltd Rock bolting apparatus and method
DE102004014873B4 (de) * 2004-03-26 2007-05-03 Rag Ag Verfahren und Vorrichtung zum Einbringen eines Streckenausbaus
AU2009278321C1 (en) 2008-08-08 2016-05-12 Geobrugg Ag Method and apparatus for lining tunnel walls or ceilings with protective nets
US8137033B1 (en) 2009-08-03 2012-03-20 J.H. Fletcher & Co. Mesh handling system for an underground mining machine and related methods
US8950823B2 (en) * 2010-01-26 2015-02-10 Atlas Copco Craelius Ab Method and device for working rock
ZA201201175B (en) * 2011-02-18 2012-10-31 Joy Mm Delaware Inc Roof support sheet handling for underground mines

Also Published As

Publication number Publication date
WO2014028924A1 (fr) 2014-02-20
BR112015003161A2 (pt) 2017-07-04
CA2882914A1 (fr) 2014-02-20
PL2885500T3 (pl) 2020-01-31
EP2885500A4 (fr) 2016-06-15
AU2013302405A1 (en) 2015-04-02
MX360454B (es) 2018-11-01
US20140050532A1 (en) 2014-02-20
EP2885500B1 (fr) 2019-10-02
ZA201501787B (en) 2016-02-24
MX2015001929A (es) 2015-08-13
US9194231B2 (en) 2015-11-24
EP2885500A1 (fr) 2015-06-24

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