GB1249962A - Fuse cord - Google Patents

Fuse cord

Info

Publication number
GB1249962A
GB1249962A GB26073/70A GB2607370A GB1249962A GB 1249962 A GB1249962 A GB 1249962A GB 26073/70 A GB26073/70 A GB 26073/70A GB 2607370 A GB2607370 A GB 2607370A GB 1249962 A GB1249962 A GB 1249962A
Authority
GB
United Kingdom
Prior art keywords
sheathing
fuse
cord
around
alloy
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
GB26073/70A
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel AG
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 Dynamit Nobel AG filed Critical Dynamit Nobel AG
Publication of GB1249962A publication Critical patent/GB1249962A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C5/00—Fuses, e.g. fuse cords
    • C06C5/04—Detonating fuses

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Ropes Or Cables (AREA)
  • Moulding By Coating Moulds (AREA)
  • Laminated Bodies (AREA)

Abstract

1,249,962. Fuse-cords. DYNAMIT NOBEL A.G. 29 May, 1970 [31 May, 1969], No. 26073/70. Heading F3A. A flexible fuse-cord comprises an explosive core around which is wrapped thin elemental metal or alloy strip to produce an inner sheathing, around which is spun an outer sheathing from elemental metal or alloy wire. The outer sheathing can be encased in a flexible tube of spun natural or synthetic fibres, e.g. rayon. An outermost covering of thermoplastic plastics material or a natural or synthetic rubber can also be provided. The metal or alloy of the inner and outer sheathings comprises steel, aluminium or copper. The wires comprising the outer sheathing consist of a strands formed from a plurality of wires. The explosive core comprises Octogen, Nitropenta, or Hexogen. In a method of manufacturing the fuse-cord, the explosive material is continuously delivered from a hopper 1a in the form of a column 1 around which the inner sheathing 2 is helically wound with overlap. Wire strands 3 and textile fibres 4 are then wound from units 3a and 4a, respectively, and finally a thermoplastics sheath is sprayed on the cord 5 so produced.
GB26073/70A 1969-05-31 1970-05-29 Fuse cord Expired GB1249962A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691927906 DE1927906A1 (en) 1969-05-31 1969-05-31 Detonating cord

Publications (1)

Publication Number Publication Date
GB1249962A true GB1249962A (en) 1971-10-13

Family

ID=5735799

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26073/70A Expired GB1249962A (en) 1969-05-31 1970-05-29 Fuse cord

Country Status (8)

Country Link
AT (1) AT296120B (en)
BE (1) BE751025A (en)
DE (1) DE1927906A1 (en)
FR (1) FR2053908A5 (en)
GB (1) GB1249962A (en)
NL (1) NL7005325A (en)
NO (1) NO123755B (en)
ZA (1) ZA702741B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2207986A (en) * 1986-11-28 1989-02-15 Royal Ordnance Plc Explosive hoses; destroying mines, wire entanglements etc

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2207986A (en) * 1986-11-28 1989-02-15 Royal Ordnance Plc Explosive hoses; destroying mines, wire entanglements etc

Also Published As

Publication number Publication date
NO123755B (en) 1972-01-10
DE1927906A1 (en) 1970-12-03
FR2053908A5 (en) 1971-04-16
NL7005325A (en) 1970-12-02
ZA702741B (en) 1971-03-31
AT296120B (en) 1972-01-25
BE751025A (en) 1970-11-03

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