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GB9302416D0 - Rock bolt capsule - Google Patents

Rock bolt capsule

Info

Publication number
GB9302416D0
GB9302416D0 GB939302416A GB9302416A GB9302416D0 GB 9302416 D0 GB9302416 D0 GB 9302416D0 GB 939302416 A GB939302416 A GB 939302416A GB 9302416 A GB9302416 A GB 9302416A GB 9302416 D0 GB9302416 D0 GB 9302416D0
Authority
GB
United Kingdom
Prior art keywords
rock bolt
bolt capsule
capsule
rock
bolt
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
GB939302416A
Other versions
GB2274894A (en
GB2274894B (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.)
Exchem PLC
Original Assignee
Exchem PLC
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 Exchem PLC filed Critical Exchem PLC
Priority to GB9302416A priority Critical patent/GB2274894B/en
Publication of GB9302416D0 publication Critical patent/GB9302416D0/en
Publication of GB2274894A publication Critical patent/GB2274894A/en
Application granted granted Critical
Publication of GB2274894B publication Critical patent/GB2274894B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E21D20/02—Setting anchoring-bolts with provisions for grouting
    • E21D20/025—Grouting with organic components, e.g. resin
    • E21D20/026—Cartridges; Grouting charges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/14—Non-metallic plugs or sleeves; Use of liquid, loose solid or kneadable material therefor
    • F16B13/141—Fixing plugs in holes by the use of settable material
    • F16B13/143—Fixing plugs in holes by the use of settable material using frangible cartridges or capsules containing the setting components

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Adhesives Or Adhesive Processes (AREA)
GB9302416A 1993-02-08 1993-02-08 Rock bolt capsule Expired - Fee Related GB2274894B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9302416A GB2274894B (en) 1993-02-08 1993-02-08 Rock bolt capsule

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9302416A GB2274894B (en) 1993-02-08 1993-02-08 Rock bolt capsule

Publications (3)

Publication Number Publication Date
GB9302416D0 true GB9302416D0 (en) 1993-03-24
GB2274894A GB2274894A (en) 1994-08-10
GB2274894B GB2274894B (en) 1997-08-13

Family

ID=10730019

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9302416A Expired - Fee Related GB2274894B (en) 1993-02-08 1993-02-08 Rock bolt capsule

Country Status (1)

Country Link
GB (1) GB2274894B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8539992B2 (en) * 2011-04-27 2013-09-24 Dsi Underground Systems, Inc. Apparatus and method for anchor bolt grouting

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT288292B (en) * 1968-08-10 1971-02-25 Fritz Dr Schuermann Method and device for attaching rock bolts
AT296193B (en) * 1969-07-11 1972-02-10 Becorit Grubenausbau Gmbh Easily destructible adhesive cartridge
AT296192B (en) * 1969-07-11 1972-02-10 Becorit Grubenausbau Gmbh Easily destructible adhesive cartridge

Also Published As

Publication number Publication date
GB2274894A (en) 1994-08-10
GB2274894B (en) 1997-08-13

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Legal Events

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

Effective date: 20020208