CH396729A - Device for loading boreholes with explosives - Google Patents

Device for loading boreholes with explosives

Info

Publication number
CH396729A
CH396729A CH1473162A CH1473162A CH396729A CH 396729 A CH396729 A CH 396729A CH 1473162 A CH1473162 A CH 1473162A CH 1473162 A CH1473162 A CH 1473162A CH 396729 A CH396729 A CH 396729A
Authority
CH
Switzerland
Prior art keywords
explosives
loading boreholes
boreholes
loading
Prior art date
Application number
CH1473162A
Other languages
German (de)
Inventor
Assar Kihlstrom Bjorn
Gosta Larsson Nils
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 CH396729A publication Critical patent/CH396729A/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
    • F42D1/22—Methods for holding or positioning for blasting cartridges or tamping cartridges

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
CH1473162A 1961-12-22 1962-12-14 Device for loading boreholes with explosives CH396729A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1292061 1961-12-22

Publications (1)

Publication Number Publication Date
CH396729A true CH396729A (en) 1965-07-31

Family

ID=20296530

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1473162A CH396729A (en) 1961-12-22 1962-12-14 Device for loading boreholes with explosives

Country Status (4)

Country Link
AT (1) AT241322B (en)
CH (1) CH396729A (en)
DE (1) DE1221123B (en)
GB (1) GB1030409A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015198282A1 (en) * 2014-06-26 2015-12-30 Fourie Heinrich Johann A support device
CN113154974B (en) * 2021-05-20 2023-01-20 唐山开滦建设(集团)有限责任公司 Tunnel roof pressing smooth blasting method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE730344C (en) * 1939-12-02 1943-01-11 Arthur Israel Method and article for inserting jacketed explosives into rising and vertical blasting holes
DE813007C (en) * 1949-01-22 1951-09-06 Wilhelm Gerk Device for holding the explosive charge in upwardly directed boreholes
GB800676A (en) * 1956-04-04 1958-08-27 Rolfes Ltd Improvements in or relating to the securing of explosive charges in boreholes

Also Published As

Publication number Publication date
AT241322B (en) 1965-07-12
DE1221123B (en) 1966-07-14
GB1030409A (en) 1966-05-25

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