CH295061A - Device for inserting explosive cartridges into boreholes. - Google Patents

Device for inserting explosive cartridges into boreholes.

Info

Publication number
CH295061A
CH295061A CH295061DA CH295061A CH 295061 A CH295061 A CH 295061A CH 295061D A CH295061D A CH 295061DA CH 295061 A CH295061 A CH 295061A
Authority
CH
Switzerland
Prior art keywords
boreholes
explosive cartridges
inserting explosive
cartridges
explosive
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiebolaget Nitroglycerin
Original Assignee
Nitroglycerin Ab
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 Nitroglycerin Ab filed Critical Nitroglycerin Ab
Publication of CH295061A publication Critical patent/CH295061A/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
    • F42D1/10—Feeding explosives in granular or slurry form; Feeding explosives by pneumatic or hydraulic pressure

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Sealing Devices (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
CH295061D 1950-03-13 1951-03-07 Device for inserting explosive cartridges into boreholes. CH295061A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE295061X 1950-03-13

Publications (1)

Publication Number Publication Date
CH295061A true CH295061A (en) 1953-12-15

Family

ID=20307321

Family Applications (1)

Application Number Title Priority Date Filing Date
CH295061D CH295061A (en) 1950-03-13 1951-03-07 Device for inserting explosive cartridges into boreholes.

Country Status (6)

Country Link
US (1) US2824483A (en)
BE (1) BE501807A (en)
CH (1) CH295061A (en)
DE (1) DE877275C (en)
FR (1) FR1033871A (en)
GB (1) GB690251A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1198584A (en) * 1957-04-25 1959-12-08 Nitroglycerin Ab Device for loading blastholes with explosives
US3035519A (en) * 1957-09-16 1962-05-22 Atlas Chem Ind Liquid oxygen explosive composition process and apparatus
US3986430A (en) * 1975-03-21 1976-10-19 E. I. Du Pont De Nemours And Company Loading of boreholes with explosives
DE2605651C2 (en) * 1976-02-12 1982-04-22 Bayer Ag, 5090 Leverkusen Process for the preparation of improved chromium rutile pigments

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1946780A (en) * 1932-07-16 1934-02-13 Joseph C Costello Powder loading device
US2596639A (en) * 1947-02-21 1952-05-13 St Joseph Lead Co Method for tamping an explosive charge

Also Published As

Publication number Publication date
US2824483A (en) 1958-02-25
DE877275C (en) 1953-05-21
GB690251A (en) 1953-04-15
FR1033871A (en) 1953-07-16
BE501807A (en)

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