OA04319A - Device for loading blastholes. - Google Patents

Device for loading blastholes.

Info

Publication number
OA04319A
OA04319A OA54812A OA54812A OA04319A OA 04319 A OA04319 A OA 04319A OA 54812 A OA54812 A OA 54812A OA 54812 A OA54812 A OA 54812A OA 04319 A OA04319 A OA 04319A
Authority
OA
OAPI
Prior art keywords
blastholes
loading
loading blastholes
Prior art date
Application number
OA54812A
Other languages
French (fr)
Original Assignee
Canadian Ind
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 Canadian Ind filed Critical Canadian Ind
Publication of OA04319A publication Critical patent/OA04319A/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)
  • Reciprocating Pumps (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Nozzles (AREA)
OA54812A 1972-01-18 1973-01-17 Device for loading blastholes. OA04319A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA132,724A CA942107A (en) 1972-01-18 1972-01-18 Borehole charging apparatus

Publications (1)

Publication Number Publication Date
OA04319A true OA04319A (en) 1980-01-15

Family

ID=4092099

Family Applications (1)

Application Number Title Priority Date Filing Date
OA54812A OA04319A (en) 1972-01-18 1973-01-17 Device for loading blastholes.

Country Status (13)

Country Link
US (1) US3774496A (en)
AU (1) AU5084273A (en)
BE (1) BE793687A (en)
CA (1) CA942107A (en)
CS (1) CS174192B2 (en)
DE (1) DE2300933A1 (en)
FR (1) FR2168360B1 (en)
GB (1) GB1355918A (en)
HU (1) HU165498B (en)
OA (1) OA04319A (en)
RO (1) RO61025A (en)
ZA (1) ZA73254B (en)
ZM (1) ZM773A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4469647A (en) * 1983-03-24 1984-09-04 General Dynamics Method and apparatus for mixing, casting and dispensing friction-sensitive pyrotechnic materials
US4614146A (en) * 1984-05-14 1986-09-30 Les Explosifs Nordex Ltee/Nordex Explosives Ltd. Mix-delivery system for explosives
GB2187490B (en) * 1986-03-05 1989-12-06 Aeci Ltd Charging of explosives into boreholes
AU1505388A (en) * 1987-05-05 1988-11-10 Aeci Limited Method and apparatus for loading explosives into boreholes
MW1689A1 (en) * 1988-04-21 1989-12-13 Aeci Ltd Loading of boreholes with exploves
SE505963C2 (en) * 1993-02-25 1997-10-27 Nitro Nobel Ab Method for loading boreholes with explosives
ZA942276B (en) * 1993-04-08 1994-10-11 Aeci Ltd Loading of boreholes with flowable explosive
US5874688A (en) * 1993-11-29 1999-02-23 Aeci Explosives Limited Explosives dispersed from a pressurized container
PE20091542A1 (en) 2008-01-23 2009-10-03 Orica Explosives Tech Pty Ltd MOBILE PLATFORM FOR FLUID EXPLOSIVE SUPPLY
EP2100525A1 (en) 2008-03-14 2009-09-16 Philip Morris Products S.A. Electrically heated aerosol generating system and method
US8240520B2 (en) * 2008-04-02 2012-08-14 United States Of America As Represented By The Secretary Of The Navy Material extruder
HK1199660A1 (en) 2011-12-16 2015-07-10 Orica International Pte Ltd A method of characterising the structure of a void sensitized explosive composition
PE20142053A1 (en) 2011-12-16 2014-12-06 Orica Int Pte Ltd BLASTING METHOD
CN104034217A (en) * 2013-03-07 2014-09-10 北京华德创业环保设备有限公司 Semi-automatic conveyor useful for conveying explosive rolls for mine blasthole and capable of improving work efficiency
EP3011260B8 (en) * 2013-06-20 2020-04-01 Orica International Pte Ltd Explosive composition manufacturing and delivery platform, and blasting method
EP3010872B8 (en) 2013-06-20 2020-04-01 Orica International Pte Ltd A method of producing an explosive emulsion composition
US11953306B2 (en) 2018-03-16 2024-04-09 Dyno Nobel Asia Pacific Pty Limited External homogenization systems and methods related thereto
PE20231808A1 (en) * 2020-11-10 2023-11-16 Dyno Nobel Asia Pacific Pty Ltd END-OF-HOSE MIXING SYSTEMS AND METHODS
CN114165209B (en) * 2021-11-30 2023-09-15 中国矿业大学 Method for constructing complex seam network of coal seam step by step

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1213277A (en) * 1915-07-17 1917-01-23 William T Scott Powder-loading device.
DE963941C (en) * 1955-10-11 1957-05-16 Wilhelm Weitz Device for introducing stock in boreholes during shooting and blasting work, especially in mining, quarries and the like. like
US3303738A (en) * 1963-10-14 1967-02-14 Intermountain Res And Engineer Method for mixing and pumping of slurry explosive
US3380333A (en) * 1963-10-14 1968-04-30 Intermountain Res And Engineer System for mixing and pumping slurry explosives
US3354771A (en) * 1964-08-25 1967-11-28 Seymour A J Stark Apparatus for the charging of blast holes
US3361023A (en) * 1966-07-28 1968-01-02 Intermountain Res And Engineer System for pumping slurry or gel explosives into boreholes
NO117728B (en) * 1967-08-17 1969-09-15 Hercules Inc
GB1202478A (en) * 1967-08-29 1970-08-19 African Explosives & Chem Method of and apparatus for loading boreholes
IL32183A (en) * 1968-05-31 1973-01-30 Int Research & Dev Co Ltd Apparatus and method for mixing and pumping fluid explosive compositions
US3610089A (en) * 1968-07-22 1971-10-05 Intermountain Res & Eng Apparatus and method for blasting or demolition
US3640585A (en) * 1969-07-23 1972-02-08 Hercules Inc Maintenance of slurry explosive pumping assembly for successive loadings
US3690213A (en) * 1969-09-29 1972-09-12 Dow Chemical Co Method and apparatus for delivering thickened blasting agents

Also Published As

Publication number Publication date
CA942107A (en) 1974-02-19
DE2300933A1 (en) 1973-08-16
HU165498B (en) 1974-09-28
BE793687A (en) 1973-07-04
CS174192B2 (en) 1977-03-31
AU5084273A (en) 1974-07-11
FR2168360A1 (en) 1973-08-31
FR2168360B1 (en) 1976-11-05
RO61025A (en) 1976-10-15
US3774496A (en) 1973-11-27
ZA73254B (en) 1974-08-28
ZM773A1 (en) 1974-12-20
GB1355918A (en) 1974-06-12

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