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GB1275550A - Cartridge case assembly for a propellent charge - Google Patents

Cartridge case assembly for a propellent charge

Info

Publication number
GB1275550A
GB1275550A GB4709/70A GB470970A GB1275550A GB 1275550 A GB1275550 A GB 1275550A GB 4709/70 A GB4709/70 A GB 4709/70A GB 470970 A GB470970 A GB 470970A GB 1275550 A GB1275550 A GB 1275550A
Authority
GB
United Kingdom
Prior art keywords
cartridge case
case assembly
propellent charge
parts
cartridge
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
GB4709/70A
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 GB1275550A publication Critical patent/GB1275550A/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
    • F42B5/00—Cartridge ammunition, e.g. separately-loaded propellant charges
    • F42B5/26—Cartridge cases
    • F42B5/30—Cartridge cases of plastics, i.e. the cartridge-case tube is of plastics
    • F42B5/307—Cartridge cases of plastics, i.e. the cartridge-case tube is of plastics formed by assembling several elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Package Frames And Binding Bands (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)

Abstract

1275550 Cartridge cases DYNAMIT NOBEL AG 30 Jan 1970 [1 Feb 1969] 4709/70 Heading F3A A cartridge comprises a tubular portion 1 clamped between parts 3 and 4 which are snapfitted together, either or both of the parts 3 and 4 being made of an elastically deformable material. The portion 1 is formed from stretched low-pressure polyethylene and the part 4 is formed from a polyamide or polycarbonate. A wad 13 separates shot 15 from a propellant charge 12.
GB4709/70A 1969-02-01 1970-01-30 Cartridge case assembly for a propellent charge Expired GB1275550A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691905103 DE1905103A1 (en) 1969-02-01 1969-02-01 Tube, sleeve or the like with a shaped piece arranged at one end

Publications (1)

Publication Number Publication Date
GB1275550A true GB1275550A (en) 1972-05-24

Family

ID=5724096

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4709/70A Expired GB1275550A (en) 1969-02-01 1970-01-30 Cartridge case assembly for a propellent charge

Country Status (8)

Country Link
US (1) US3690256A (en)
AT (1) AT309270B (en)
BE (1) BE744992A (en)
CA (1) CA949808A (en)
DE (1) DE1905103A1 (en)
ES (1) ES181879Y (en)
FR (1) FR2033806A5 (en)
GB (1) GB1275550A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2172968A (en) * 1985-03-27 1986-10-01 Scient Cartridge Developments Shotgun cartridges
GB2172969A (en) * 1985-03-27 1986-10-01 Scient Cartridge Developments Shotgun cartridges
GB2172967A (en) * 1985-03-27 1986-10-01 Scient Cartridge Developments Shotgun cartridge

Families Citing this family (100)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3771452A (en) * 1972-04-07 1973-11-13 Us Army Reinforcing movable head for protection against ruptured cartridge cases
US3977326A (en) * 1975-02-06 1976-08-31 Remington Arms Company, Inc. Composite cartridge casing and method of assembly
BE859068A (en) * 1977-09-27 1978-03-28 Herstal Sa SOCKET FOR HUNTING CARTRIDGE IN SYNTHETIC MATERIAL
US4569288A (en) * 1983-07-05 1986-02-11 Olin Corporation Plastic cartridge case
US4726296A (en) * 1985-04-22 1988-02-23 Action Manufacturing Company Stress modulator ring and microgrooved base for an ammunition cartridge having a plastic case
DE3620697A1 (en) * 1986-06-20 1987-12-23 Mauser Werke Oberndorf ADAPTATION CARTRIDGE FOR INSERTION PIPE SYSTEMS
US10704877B2 (en) 2010-11-10 2020-07-07 True Velocity Ip Holdings, Llc One piece polymer ammunition cartridge having a primer insert and methods of making the same
US11300393B2 (en) 2010-11-10 2022-04-12 True Velocity Ip Holdings, Llc Polymer ammunition having a MIM primer insert
US10591260B2 (en) 2010-11-10 2020-03-17 True Velocity Ip Holdings, Llc Polymer ammunition having a projectile made by metal injection molding
US10352670B2 (en) 2010-11-10 2019-07-16 True Velocity Ip Holdings, Llc Lightweight polymer ammunition cartridge casings
US10048049B2 (en) 2010-11-10 2018-08-14 True Velocity, Inc. Lightweight polymer ammunition cartridge having a primer diffuser
US11215430B2 (en) 2010-11-10 2022-01-04 True Velocity Ip Holdings, Llc One piece polymer ammunition cartridge having a primer insert and methods of making the same
US10408592B2 (en) 2010-11-10 2019-09-10 True Velocity Ip Holdings, Llc One piece polymer ammunition cartridge having a primer insert and methods of making the same
US9885551B2 (en) 2010-11-10 2018-02-06 True Velocity, Inc. Subsonic polymeric ammunition
US10081057B2 (en) 2010-11-10 2018-09-25 True Velocity, Inc. Method of making a projectile by metal injection molding
US11293732B2 (en) 2010-11-10 2022-04-05 True Velocity Ip Holdings, Llc Method of making polymeric subsonic ammunition
US11047664B2 (en) 2010-11-10 2021-06-29 True Velocity Ip Holdings, Llc Lightweight polymer ammunition cartridge casings
US11340050B2 (en) 2010-11-10 2022-05-24 True Velocity Ip Holdings, Llc Subsonic polymeric ammunition cartridge
US11313654B2 (en) 2010-11-10 2022-04-26 True Velocity Ip Holdings, Llc Polymer ammunition having a projectile made by metal injection molding
US10048052B2 (en) 2010-11-10 2018-08-14 True Velocity, Inc. Method of making a polymeric subsonic ammunition cartridge
US8561543B2 (en) 2010-11-10 2013-10-22 True Velocity, Inc. Lightweight polymer ammunition cartridge casings
US11118875B1 (en) 2010-11-10 2021-09-14 True Velocity Ip Holdings, Llc Color coded polymer ammunition cartridge
US11231257B2 (en) 2010-11-10 2022-01-25 True Velocity Ip Holdings, Llc Method of making a metal injection molded ammunition cartridge
US10190857B2 (en) 2010-11-10 2019-01-29 True Velocity Ip Holdings, Llc Method of making polymeric subsonic ammunition
US11047663B1 (en) 2010-11-10 2021-06-29 True Velocity Ip Holdings, Llc Method of coding polymer ammunition cartridges
US10876822B2 (en) 2017-11-09 2020-12-29 True Velocity Ip Holdings, Llc Multi-piece polymer ammunition cartridge
US10041770B2 (en) 2010-11-10 2018-08-07 True Velocity, Inc. Metal injection molded ammunition cartridge
US10429156B2 (en) 2010-11-10 2019-10-01 True Velocity Ip Holdings, Llc Subsonic polymeric ammunition cartridge
US10704876B2 (en) 2010-11-10 2020-07-07 True Velocity Ip Holdings, Llc One piece polymer ammunition cartridge having a primer insert and methods of making the same
US10480915B2 (en) 2010-11-10 2019-11-19 True Velocity Ip Holdings, Llc Method of making a polymeric subsonic ammunition cartridge
US11209252B2 (en) 2010-11-10 2021-12-28 True Velocity Ip Holdings, Llc Subsonic polymeric ammunition with diffuser
USD861118S1 (en) 2011-11-09 2019-09-24 True Velocity Ip Holdings, Llc Primer insert
US10697743B2 (en) 2016-07-27 2020-06-30 Shell Shock Technologies LLC Fire arm casing for resisting high deflagration pressure
CA2993005A1 (en) 2015-07-27 2017-02-02 Shell Shock Technologies LLC Fire arm cartridge and method of making
US9587918B1 (en) 2015-09-24 2017-03-07 True Velocity, Inc. Ammunition having a projectile made by metal injection molding
US9835427B2 (en) * 2016-03-09 2017-12-05 True Velocity, Inc. Two-piece primer insert for polymer ammunition
US9506735B1 (en) * 2016-03-09 2016-11-29 True Velocity, Inc. Method of making polymer ammunition cartridges having a two-piece primer insert
US9523563B1 (en) * 2016-03-09 2016-12-20 True Velocity, Inc. Method of making ammunition having a two-piece primer insert
US9869536B2 (en) * 2016-03-09 2018-01-16 True Velocity, Inc. Method of making a two-piece primer insert
US9518810B1 (en) * 2016-03-09 2016-12-13 True Velocity, Inc. Polymer ammunition cartridge having a two-piece primer insert
US9551557B1 (en) * 2016-03-09 2017-01-24 True Velocity, Inc. Polymer ammunition having a two-piece primer insert
US20180306559A1 (en) 2017-04-19 2018-10-25 Olin Corporation Compound shell casing, and ammunition having compound shell casing
US10760882B1 (en) 2017-08-08 2020-09-01 True Velocity Ip Holdings, Llc Metal injection molded ammunition cartridge
USD882031S1 (en) 2018-04-20 2020-04-21 True Velocity Ip Holdings, Llc Ammunition cartridge
USD882028S1 (en) 2018-04-20 2020-04-21 True Velocity Ip Holdings, Llc Ammunition cartridge
USD903039S1 (en) 2018-04-20 2020-11-24 True Velocity Ip Holdings, Llc Ammunition cartridge
USD882030S1 (en) 2018-04-20 2020-04-21 True Velocity Ip Holdings, Llc Ammunition cartridge
USD882022S1 (en) 2018-04-20 2020-04-21 True Velocity Ip Holdings, Llc Ammunition cartridge
USD882723S1 (en) 2018-04-20 2020-04-28 True Velocity Ip Holdings, Llc Ammunition cartridge
USD882027S1 (en) 2018-04-20 2020-04-21 True Velocity Ip Holdings, Llc Ammunition cartridge
USD881323S1 (en) 2018-04-20 2020-04-14 True Velocity Ip Holdings, Llc Ammunition cartridge
USD882021S1 (en) 2018-04-20 2020-04-21 True Velocity Ip Holdings, Llc Ammunition cartridge
USD882024S1 (en) 2018-04-20 2020-04-21 True Velocity Ip Holdings, Llc Ammunition cartridge
USD882029S1 (en) 2018-04-20 2020-04-21 True Velocity Ip Holdings, Llc Ammunition cartridge
USD882720S1 (en) 2018-04-20 2020-04-28 True Velocity Ip Holdings, Llc Ammunition cartridge
USD882032S1 (en) 2018-04-20 2020-04-21 True Velocity Ip Holdings, Llc Ammunition cartridge
USD882033S1 (en) 2018-04-20 2020-04-21 True Velocity Ip Holdings, Llc Ammunition cartridge
USD884115S1 (en) 2018-04-20 2020-05-12 True Velocity Ip Holdings, Llc Ammunition cartridge
USD881328S1 (en) 2018-04-20 2020-04-14 True Velocity Ip Holdings, Llc Ammunition cartridge
USD913403S1 (en) 2018-04-20 2021-03-16 True Velocity Ip Holdings, Llc Ammunition cartridge
USD882724S1 (en) 2018-04-20 2020-04-28 True Velocity Ip Holdings, Llc Ammunition cartridge
USD882019S1 (en) 2018-04-20 2020-04-21 True Velocity Ip Holdings, Llc Ammunition cartridge
USD881325S1 (en) 2018-04-20 2020-04-14 True Velocity Ip Holdings, Llc Ammunition cartridge
USD881327S1 (en) 2018-04-20 2020-04-14 True Velocity Ip Holdings, Llc Ammunition cartridge
USD881324S1 (en) 2018-04-20 2020-04-14 True Velocity Ip Holdings, Llc Ammunition cartridge
USD882020S1 (en) 2018-04-20 2020-04-21 True Velocity Ip Holdings, Llc Ammunition cartridge
USD882026S1 (en) 2018-04-20 2020-04-21 True Velocity Ip Holdings, Llc Ammunition cartridge
USD903038S1 (en) 2018-04-20 2020-11-24 True Velocity Ip Holdings, Llc Ammunition cartridge
USD882023S1 (en) 2018-04-20 2020-04-21 True Velocity Ip Holdings, Llc Ammunition cartridge
USD881326S1 (en) 2018-04-20 2020-04-14 True Velocity Ip Holdings, Llc Ammunition cartridge
USD882025S1 (en) 2018-04-20 2020-04-21 True Velocity Ip Holdings, Llc Ammunition cartridge
USD882721S1 (en) 2018-04-20 2020-04-28 True Velocity Ip Holdings, Llc Ammunition cartridge
USD882722S1 (en) 2018-04-20 2020-04-28 True Velocity Ip Holdings, Llc Ammunition cartridge
USD886937S1 (en) 2017-12-19 2020-06-09 True Velocity Ip Holdings, Llc Ammunition cartridge
USD886231S1 (en) 2017-12-19 2020-06-02 True Velocity Ip Holdings, Llc Ammunition cartridge
US11067370B2 (en) 2018-01-21 2021-07-20 Sig Sauer, Inc. Multi-piece cartridge casing and method of making
US10866072B2 (en) * 2018-01-21 2020-12-15 Sig Sauer, Inc. Multi-piece cartridge casing and method of making
WO2019160742A2 (en) 2018-02-14 2019-08-22 True Velocity Ip Holdings, Llc Device and method of determining the force required to remove a projectile from an ammunition cartridge
WO2020010096A1 (en) * 2018-07-06 2020-01-09 True Velocity Ip Holdings, Llc Multi-piece primer insert for polymer ammunition
WO2020010100A1 (en) 2018-07-06 2020-01-09 True Velocity Ip Holdings, Llc Three-piece primer insert for polymer ammunition
US10704872B1 (en) 2019-02-14 2020-07-07 True Velocity Ip Holdings, Llc Polymer ammunition and cartridge having a convex primer insert
US10921106B2 (en) 2019-02-14 2021-02-16 True Velocity Ip Holdings, Llc Polymer ammunition and cartridge having a convex primer insert
US10731957B1 (en) 2019-02-14 2020-08-04 True Velocity Ip Holdings, Llc Polymer ammunition and cartridge having a convex primer insert
US10704879B1 (en) 2019-02-14 2020-07-07 True Velocity Ip Holdings, Llc Polymer ammunition and cartridge having a convex primer insert
US10704880B1 (en) 2019-02-14 2020-07-07 True Velocity Ip Holdings, Llc Polymer ammunition and cartridge having a convex primer insert
USD893667S1 (en) 2019-03-11 2020-08-18 True Velocity Ip Holdings, Llc Ammunition cartridge nose having an angled shoulder
USD893668S1 (en) 2019-03-11 2020-08-18 True Velocity Ip Holdings, Llc Ammunition cartridge nose having an angled shoulder
USD893665S1 (en) 2019-03-11 2020-08-18 True Velocity Ip Holdings, Llc Ammunition cartridge nose having an angled shoulder
USD893666S1 (en) 2019-03-11 2020-08-18 True Velocity Ip Holdings, Llc Ammunition cartridge nose having an angled shoulder
USD891570S1 (en) 2019-03-12 2020-07-28 True Velocity Ip Holdings, Llc Ammunition cartridge nose
USD891569S1 (en) 2019-03-12 2020-07-28 True Velocity Ip Holdings, Llc Ammunition cartridge nose having an angled shoulder
USD891568S1 (en) 2019-03-12 2020-07-28 True Velocity Ip Holdings, Llc Ammunition cartridge nose having an angled shoulder
USD891567S1 (en) 2019-03-12 2020-07-28 True Velocity Ip Holdings, Llc Ammunition cartridge nose having an angled shoulder
USD892258S1 (en) 2019-03-12 2020-08-04 True Velocity Ip Holdings, Llc Ammunition cartridge nose having an angled shoulder
US11512936B2 (en) 2019-03-19 2022-11-29 True Velocity Ip Holdings, Llc Methods and devices metering and compacting explosive powders
USD894320S1 (en) 2019-03-21 2020-08-25 True Velocity Ip Holdings, Llc Ammunition Cartridge
CA3136236A1 (en) * 2019-04-14 2020-10-22 Shell Shock Technologies LLC Firearm casing for resisting high deflagration pressure
US11543218B2 (en) 2019-07-16 2023-01-03 True Velocity Ip Holdings, Llc Polymer ammunition having an alignment aid, cartridge and method of making the same
US11821721B2 (en) * 2021-06-02 2023-11-21 Lyndon Smith Ammunition component and method of forming same
US12066279B2 (en) 2022-05-06 2024-08-20 Innovative Performance Applications, Llc Polymer ammunition casing

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US498857A (en) * 1893-06-06 Cartridge
US390082A (en) * 1888-09-25 Cartridge-shell
US662137A (en) * 1900-03-10 1900-11-20 Winfred Castor Combination gun-cartridge.
GB487320A (en) * 1936-11-17 1938-06-17 Max Bernhardt Improvements in or relating to cartridge cases for ordnance, trench mortars and other guns
US2823611A (en) * 1952-07-02 1958-02-18 Richard P Thayer Base for shell case
GB764034A (en) * 1954-01-19 1956-12-19 Forges Ateliers Const Electr Improvements in and relating to cartridge or shell-cases and other containers of like shape
FR1113479A (en) * 1954-11-03 1956-03-29 Union Ind Ct Sud Process for manufacturing sockets or similar cylindrical capacities
FR1181667A (en) * 1956-08-27 1959-06-17 United Carr Fastener Corp Composite structure projectile case
US3026802A (en) * 1958-12-16 1962-03-27 Fredrick R Barnet Plastics lightweight cartridge case
US3237561A (en) * 1964-03-04 1966-03-01 George C Potts Cartridge case
FR1420080A (en) * 1965-01-06 1965-12-03 Dynamit Nobel Ag Propellant cartridge for grenade launcher
DE1603753A1 (en) * 1966-04-28 1970-12-23 Dynamit Nobel Ag Drive cartridge for powder powered devices for commercial use

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2172968A (en) * 1985-03-27 1986-10-01 Scient Cartridge Developments Shotgun cartridges
GB2172969A (en) * 1985-03-27 1986-10-01 Scient Cartridge Developments Shotgun cartridges
GB2172967A (en) * 1985-03-27 1986-10-01 Scient Cartridge Developments Shotgun cartridge

Also Published As

Publication number Publication date
AT309270B (en) 1973-08-10
DE1905103A1 (en) 1970-08-06
ES181879Y (en) 1974-03-16
ES181879U (en) 1973-05-01
US3690256A (en) 1972-09-12
CA949808A (en) 1974-06-25
BE744992A (en) 1970-07-01
FR2033806A5 (en) 1970-12-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees