BE817927A - JAM CARTRIDGE FOR DAMAGING EXPLOSIVE CHARGES IN MINE HOLES - Google Patents

JAM CARTRIDGE FOR DAMAGING EXPLOSIVE CHARGES IN MINE HOLES

Info

Publication number
BE817927A
BE817927A BE146799A BE146799A BE817927A BE 817927 A BE817927 A BE 817927A BE 146799 A BE146799 A BE 146799A BE 146799 A BE146799 A BE 146799A BE 817927 A BE817927 A BE 817927A
Authority
BE
Belgium
Prior art keywords
jam
damaging
cartridge
explosive charges
mine holes
Prior art date
Application number
BE146799A
Other languages
French (fr)
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
Priority claimed from DE19732352490 external-priority patent/DE2352490C3/en
Application filed filed Critical
Publication of BE817927A publication Critical patent/BE817927A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
    • F42D1/20—Tamping cartridges, i.e. cartridges containing tamping material

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Coating Apparatus (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Portable Nailing Machines And Staplers (AREA)
BE146799A 1973-10-19 1974-07-22 JAM CARTRIDGE FOR DAMAGING EXPLOSIVE CHARGES IN MINE HOLES BE817927A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732352490 DE2352490C3 (en) 1973-10-19 Loading cartridge for damaging explosive charges in boreholes

Publications (1)

Publication Number Publication Date
BE817927A true BE817927A (en) 1974-11-18

Family

ID=5895882

Family Applications (1)

Application Number Title Priority Date Filing Date
BE146799A BE817927A (en) 1973-10-19 1974-07-22 JAM CARTRIDGE FOR DAMAGING EXPLOSIVE CHARGES IN MINE HOLES

Country Status (5)

Country Link
BE (1) BE817927A (en)
FR (1) FR2248486B1 (en)
GB (1) GB1483503A (en)
PL (1) PL93940B1 (en)
YU (1) YU36401B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2168027B (en) * 1984-12-11 1989-04-05 James Mcnair Dalgleish Improvements in food packaging
US4717016A (en) * 1986-05-29 1988-01-05 Dalgleish James M Package for ingredients

Also Published As

Publication number Publication date
PL93940B1 (en) 1977-07-30
DE2352490A1 (en) 1975-04-24
DE2352490B2 (en) 1975-11-06
YU36401B (en) 1983-06-30
FR2248486B1 (en) 1980-07-04
FR2248486A1 (en) 1975-05-16
YU266974A (en) 1981-11-13
GB1483503A (en) 1977-08-24

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: UNION RHEINISCHE BRAUNKOHLEN KRAFTSTOFF A.G.

Effective date: 19900731