GB560314A - Improvements in or relating to cartridge cases - Google Patents

Improvements in or relating to cartridge cases

Info

Publication number
GB560314A
GB560314A GB1386441A GB1386441A GB560314A GB 560314 A GB560314 A GB 560314A GB 1386441 A GB1386441 A GB 1386441A GB 1386441 A GB1386441 A GB 1386441A GB 560314 A GB560314 A GB 560314A
Authority
GB
United Kingdom
Prior art keywords
liner
plasticiser
cup
charge
propellant charge
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
GB1386441A
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
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
Priority to BE459325D priority Critical patent/BE459325A/xx
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB1386441A priority patent/GB560314A/en
Publication of GB560314A publication Critical patent/GB560314A/en
Priority to FR911258D priority patent/FR911258A/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
    • F42B7/00—Shotgun ammunition
    • F42B7/02—Cartridges, i.e. cases with propellant charge and missile
    • F42B7/06—Cartridges, i.e. cases with propellant charge and missile with cartridge case of plastics

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Laminated Bodies (AREA)

Abstract

560,314. Cartridges. SMITH, W. E., SHUFFLEBOTHAM, J. S., and IMPERIAL CHEMICAL INDUSTRIES, Ltd. Oct. 28, 1941, No. 13864. [Class 9 (i)] To prevent migration of the plasticiser from a cartridge case made of plasticised thermoplastic material to the propellant charge, a liner which is impermeable to the plasticiser extends over at least those parts of the case which enclose the propellant charge and which would otherwise be in direct contact with the charge. The liner may be a brass cup, or may be of phenol-formaldehyde resin 5, a disc 6 of the same resin closing the cup. A metal or other liner may be used in combination with the annular base-reinforcing member (of thermo-setting synthetic resin) described in Specification 560,315.
GB1386441A 1941-10-28 1941-10-28 Improvements in or relating to cartridge cases Expired GB560314A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE459325D BE459325A (en) 1941-10-28
GB1386441A GB560314A (en) 1941-10-28 1941-10-28 Improvements in or relating to cartridge cases
FR911258D FR911258A (en) 1941-10-28 1945-06-06 cartridge case

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1386441A GB560314A (en) 1941-10-28 1941-10-28 Improvements in or relating to cartridge cases

Publications (1)

Publication Number Publication Date
GB560314A true GB560314A (en) 1944-03-30

Family

ID=10030786

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1386441A Expired GB560314A (en) 1941-10-28 1941-10-28 Improvements in or relating to cartridge cases

Country Status (3)

Country Link
BE (1) BE459325A (en)
FR (1) FR911258A (en)
GB (1) GB560314A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE964386C (en) * 1955-04-30 1957-05-23 Lars Ringdal Blank cartridge
US3256815A (en) * 1964-08-19 1966-06-21 John K Davidson Shotgun shells

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL92898C (en) * 1953-12-30
DE1025760B (en) * 1954-05-22 1958-03-06 Kupag Kunststoff Patent Verwal cartridge
US3722412A (en) * 1971-01-11 1973-03-27 Herters Inc All polyethylene shotshell case

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE964386C (en) * 1955-04-30 1957-05-23 Lars Ringdal Blank cartridge
US3256815A (en) * 1964-08-19 1966-06-21 John K Davidson Shotgun shells

Also Published As

Publication number Publication date
FR911258A (en) 1946-07-03
BE459325A (en)

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