ZA201906905B - Explosives blasting - Google Patents

Explosives blasting

Info

Publication number
ZA201906905B
ZA201906905B ZA2019/06905A ZA201906905A ZA201906905B ZA 201906905 B ZA201906905 B ZA 201906905B ZA 2019/06905 A ZA2019/06905 A ZA 2019/06905A ZA 201906905 A ZA201906905 A ZA 201906905A ZA 201906905 B ZA201906905 B ZA 201906905B
Authority
ZA
South Africa
Prior art keywords
explosives
blasting
explosives blasting
Prior art date
Application number
ZA2019/06905A
Inventor
Laurence Justin Pienaar Wilson
André Pienaar
Original Assignee
Ael Mining Services Ltd
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 Ael Mining Services Ltd filed Critical Ael Mining Services Ltd
Publication of ZA201906905B publication Critical patent/ZA201906905B/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
    • F42D1/02—Arranging blasting cartridges to form an assembly
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/04—Blasting cartridges, i.e. case and explosive for producing gas under pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/24—Cartridge closures or seals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D3/00—Particular applications of blasting techniques
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D3/00—Particular applications of blasting techniques
    • F42D3/04—Particular applications of blasting techniques for rock blasting
ZA2019/06905A 2017-09-12 2019-10-21 Explosives blasting ZA201906905B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ZA201706175 2017-09-12
ZA201800521 2018-01-25
PCT/IB2018/055837 WO2019053527A1 (en) 2017-09-12 2018-08-03 Explosives blasting

Publications (1)

Publication Number Publication Date
ZA201906905B true ZA201906905B (en) 2020-10-28

Family

ID=65722455

Family Applications (2)

Application Number Title Priority Date Filing Date
ZA2019/06905A ZA201906905B (en) 2017-09-12 2019-10-21 Explosives blasting
ZA2019/06906A ZA201906906B (en) 2017-09-12 2019-10-21 Explosives blasting

Family Applications After (1)

Application Number Title Priority Date Filing Date
ZA2019/06906A ZA201906906B (en) 2017-09-12 2019-10-21 Explosives blasting

Country Status (2)

Country Link
WO (2) WO2019053527A1 (en)
ZA (2) ZA201906905B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110207554B (en) * 2019-06-30 2021-05-07 中水东北勘测设计研究有限责任公司 Method for creating blasting cavity of rock plug blasting free surface under high-density deep coverage

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2345887A (en) * 1940-04-05 1944-04-04 Hercules Powder Co Ltd Method of sealing containers
US4034672A (en) * 1976-01-02 1977-07-12 Eckels Robert E Linear explosive
CA1140810A (en) * 1979-12-14 1983-02-08 Edward K. Rowley Explosive container
US5435250A (en) * 1992-09-25 1995-07-25 Pollock; Edward S. Explosive packaging system
KR101384820B1 (en) * 2013-12-24 2014-04-15 이진성 Tube charged of explosives powder with air gap and method of constructing method for blasting bedrock using that
WO2016053428A2 (en) * 2014-06-25 2016-04-07 Los Alamos National Security, Llc Multi-phasic explosive fracturng system
RU2591868C1 (en) * 2015-06-30 2016-07-20 Общество с ограниченной ответственностью "Глобал Майнинг Эксплозив - Раша" Explosive cartridge with tight detonating cap input device, method of making said cartridge and appliance for making said cartridge

Also Published As

Publication number Publication date
WO2019053527A1 (en) 2019-03-21
ZA201906906B (en) 2020-10-28
WO2019053528A1 (en) 2019-03-21

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