GB597365A - Improvements in or relating to explosive blasting charge elements and built-up columnar blasting charges - Google Patents

Improvements in or relating to explosive blasting charge elements and built-up columnar blasting charges

Info

Publication number
GB597365A
GB597365A GB2100145A GB2100145A GB597365A GB 597365 A GB597365 A GB 597365A GB 2100145 A GB2100145 A GB 2100145A GB 2100145 A GB2100145 A GB 2100145A GB 597365 A GB597365 A GB 597365A
Authority
GB
United Kingdom
Prior art keywords
blasting
built
cartridge
charges
columnar
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB2100145A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
Filing date
Publication date
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of GB597365A publication Critical patent/GB597365A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F42B3/02—Blasting cartridges, i.e. case and explosive adapted to be united into assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)

Abstract

597,365. Blasting cartridges. WHITWORTH, E., GAY, P. F., and IMPERIAL CHEMICAL INDUSTRIES, Ltd. Aug. 17, 1945, No. 21001. [Class 9 (i)] A blasting charge comprises an explosive cartridge 12 in a tube 9 which is shouldered at each end t( form male and female portions 1 1A respectively of a joint, so thai a number of charges can be built up end-to-end to form a column Securing pins are inserted througl holes 10, 11 in the interfitting male and female ends into the cartridge or staples may be used, fastening the ends of two tubes together The cartridge may be displaced ir the tube, on assembly, so that the ends of the cartridge are at the middles of the tubes.
GB2100145A 1945-08-17 Improvements in or relating to explosive blasting charge elements and built-up columnar blasting charges Expired GB597365A (en)

Publications (1)

Publication Number Publication Date
GB597365A true GB597365A (en) 1948-01-23

Family

ID=1735867

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2100145A Expired GB597365A (en) 1945-08-17 Improvements in or relating to explosive blasting charge elements and built-up columnar blasting charges

Country Status (1)

Country Link
GB (1) GB597365A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2612857A (en) * 1942-11-25 1952-10-07 Vickers Armstrongs Ltd Torpedo hull
CN113028911A (en) * 2021-04-07 2021-06-25 中国工程物理研究院化工材料研究所 Automatic change explosive loading roll extrusion frock

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2612857A (en) * 1942-11-25 1952-10-07 Vickers Armstrongs Ltd Torpedo hull
CN113028911A (en) * 2021-04-07 2021-06-25 中国工程物理研究院化工材料研究所 Automatic change explosive loading roll extrusion frock

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