ZA705274B - Apparatus for anomethod of setting pins in a mine roof - Google Patents

Apparatus for anomethod of setting pins in a mine roof

Info

Publication number
ZA705274B
ZA705274B ZA705274*A ZA705274A ZA705274B ZA 705274 B ZA705274 B ZA 705274B ZA 705274 A ZA705274 A ZA 705274A ZA 705274 B ZA705274 B ZA 705274B
Authority
ZA
South Africa
Prior art keywords
anomethod
mine roof
setting pins
pins
setting
Prior art date
Application number
ZA705274*A
Other languages
English (en)
Inventor
G Elders
T Schneider
J Alongi
Original Assignee
Pin Set Corp
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 Pin Set Corp filed Critical Pin Set Corp
Publication of ZA705274B publication Critical patent/ZA705274B/xx

Links

Classifications

    • 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)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
ZA705274*A 1969-08-01 1970-07-30 Apparatus for anomethod of setting pins in a mine roof ZA705274B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84679569A 1969-08-01 1969-08-01

Publications (1)

Publication Number Publication Date
ZA705274B true ZA705274B (en) 1971-04-28

Family

ID=25298964

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA705274*A ZA705274B (en) 1969-08-01 1970-07-30 Apparatus for anomethod of setting pins in a mine roof

Country Status (4)

Country Link
CA (1) CA924912A (enExample)
FR (1) FR2057935A5 (enExample)
GB (1) GB1312832A (enExample)
ZA (1) ZA705274B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789602A (fr) * 1971-10-06 1973-02-01 Pin Set International Partners Machine pour enfoncer des chevilles dans les toits des mines

Also Published As

Publication number Publication date
FR2057935A5 (enExample) 1971-05-21
DE2038170A1 (de) 1971-02-25
CA924912A (en) 1973-04-24
GB1312832A (en) 1973-04-11

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