ZA200608695B - Extrusion device - Google Patents

Extrusion device

Info

Publication number
ZA200608695B
ZA200608695B ZA200608695A ZA200608695A ZA200608695B ZA 200608695 B ZA200608695 B ZA 200608695B ZA 200608695 A ZA200608695 A ZA 200608695A ZA 200608695 A ZA200608695 A ZA 200608695A ZA 200608695 B ZA200608695 B ZA 200608695B
Authority
ZA
South Africa
Prior art keywords
extrusion device
extrusion
Prior art date
Application number
ZA200608695A
Inventor
Kohler Oliver
Original Assignee
Hilti Ag
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 Hilti Ag filed Critical Hilti Ag
Publication of ZA200608695B publication Critical patent/ZA200608695B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E21D20/02—Setting anchoring-bolts with provisions for grouting
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E21D20/02—Setting anchoring-bolts with provisions for grouting
    • E21D20/028—Devices or accesories for injecting a grouting liquid in a bore-hole
ZA200608695A 2005-10-19 2006-10-18 Extrusion device ZA200608695B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005000142A DE102005000142A1 (en) 2005-10-19 2005-10-19 squeezing

Publications (1)

Publication Number Publication Date
ZA200608695B true ZA200608695B (en) 2008-05-28

Family

ID=37905029

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200608695A ZA200608695B (en) 2005-10-19 2006-10-18 Extrusion device

Country Status (4)

Country Link
US (1) US20070086862A1 (en)
AU (1) AU2006225243B2 (en)
DE (1) DE102005000142A1 (en)
ZA (1) ZA200608695B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005000158A1 (en) * 2005-11-16 2007-05-24 Hilti Ag Boring and anchor setting equipment for mountain, tunnel or underground engineering comprises squeezing out device, which is integrated into chamber provided in housing of boring and anchor setting equipment
DE102008040510A1 (en) * 2008-07-17 2010-01-21 Hilti Aktiengesellschaft Setting method of a self-drilling, chemically anchored fastener
DE102011005855A1 (en) 2011-03-21 2012-09-27 Hilti Aktiengesellschaft rock bolt
EP2850284A1 (en) * 2012-03-02 2015-03-25 Deilmann-Haniel mining systems GmbH System for drilling and for placing rock bolts
RU2689001C1 (en) * 2015-10-14 2019-05-23 Сандвик Интеллекчуал Проперти Аб Extending device, drilling head and method
CN108444786B (en) * 2018-03-30 2020-10-30 青岛理工大学 Soft rock cutting system appearance integrated device
CN112360506A (en) * 2020-09-28 2021-02-12 中煤科工开采研究院有限公司 Drilling and grouting integrated anchor rod construction device and construction method
CN112360507A (en) * 2020-09-28 2021-02-12 中煤科工开采研究院有限公司 Multi-channel drilling, grouting and pre-tightening integrated anchor rod construction device and construction method
CN113202523B (en) * 2021-04-30 2022-12-20 中煤科工开采研究院有限公司 Multifunctional integrated anchor rod construction device
CN114000903A (en) * 2021-05-07 2022-02-01 晋能控股煤业集团有限公司 Rock mass anchoring device and anchoring method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3685593A (en) * 1970-11-03 1972-08-22 Chicago Pneumatic Tool Co Fluid operated rock drill having an independent rotation motor
US4055051A (en) * 1976-01-08 1977-10-25 The United States Of America As Represented By The Secretary Of The Interior Unitary drill bit and roof bolt
SU1372058A1 (en) * 1986-04-16 1988-02-07 Днепропетровский Институт Инженеров Железнодорожного Транспорта Им.М.И.Калинина Installation for setting roof bolts
CH673873A5 (en) * 1986-11-07 1990-04-12 Sig Schweiz Industrieges
DE19700701C2 (en) * 1997-01-13 2003-05-15 Deilmann Haniel Gmbh Rotary drill with tool holder and detergent supply
DE10336040B4 (en) * 2003-08-01 2006-12-28 Hilti Ag Adapter for a self-drilling rock anchor

Also Published As

Publication number Publication date
DE102005000142A1 (en) 2007-04-26
US20070086862A1 (en) 2007-04-19
AU2006225243B2 (en) 2010-06-10
AU2006225243A1 (en) 2007-05-03

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