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GB1028951A - Improvements in or relating to cartridges - Google Patents

Improvements in or relating to cartridges

Info

Publication number
GB1028951A
GB1028951A GB472/65A GB47265A GB1028951A GB 1028951 A GB1028951 A GB 1028951A GB 472/65 A GB472/65 A GB 472/65A GB 47265 A GB47265 A GB 47265A GB 1028951 A GB1028951 A GB 1028951A
Authority
GB
United Kingdom
Prior art keywords
case
cartridges
thicker portions
grooves
practice
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
GB472/65A
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 GB1028951A publication Critical patent/GB1028951A/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
    • F42B5/02—Cartridges, i.e. cases with charge and missile
    • F42B5/067—Mounting or locking missiles in cartridge cases
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B8/00—Practice or training ammunition
    • F42B8/02—Cartridges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B8/00—Practice or training ammunition
    • F42B8/02—Cartridges
    • F42B8/04—Blank cartridges, i.e. primed cartridges without projectile but containing an explosive or combustible powder charge

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

1,028,951. Practice cartridges. DYNAMIT NOBEL A.G. Jan. 5, 1965 [Feb. 28, 1964], No. 472/65. Heading F3A. A practice cartridge made of synthetic resin and comprising a case 3 integral with a bullet 1 as in Specification 958,945, is provided with longitudinal weakening grooves 7, 8 along which the case may split when the cartridge is fired. This is to allow escape of gas to the exterior of the case and so facilitate its ejection by the gun. The grooves may be formed by thin webs 10, Fig. 3, between thicker portions 11 of the case wall. The thicker portions may appear fish-bellied in section or may have flatted inner surfaces so that the case has a polygonal inner crosssection.
GB472/65A 1964-02-28 1965-01-05 Improvements in or relating to cartridges Expired GB1028951A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED43751A DE1232046B (en) 1964-02-28 1964-02-28 Cartridge for shooting at short distances

Publications (1)

Publication Number Publication Date
GB1028951A true GB1028951A (en) 1966-05-11

Family

ID=7047835

Family Applications (1)

Application Number Title Priority Date Filing Date
GB472/65A Expired GB1028951A (en) 1964-02-28 1965-01-05 Improvements in or relating to cartridges

Country Status (8)

Country Link
US (1) US3339487A (en)
BE (1) BE660327A (en)
DE (1) DE1232046B (en)
DK (1) DK128756B (en)
ES (1) ES310714A1 (en)
FR (1) FR1425101A (en)
GB (1) GB1028951A (en)
NL (1) NL6502472A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3566792A (en) * 1968-06-26 1971-03-02 Andrew J Grandy Ammunition
US3641935A (en) * 1969-06-23 1972-02-15 Dynamit Nobel Ag Pressure cartridge containing solid fuel propellant charge
US3732826A (en) * 1971-04-09 1973-05-15 E Johnson Cartridge
FR2463381B1 (en) * 1979-08-10 1985-10-25 Morin Lionel SAFETY AMMUNITION FOR SHOOTING OR FAIR SHOOTING
US5048423A (en) * 1988-12-27 1991-09-17 Loral Aerospace Corp. Cartridge case for telescoped ammunition round
DE4135248A1 (en) * 1991-10-25 1993-04-29 Brenneke Wilhelm Kg CARTRIDGE FOR A HANDGUN
SE508650C2 (en) * 1994-03-10 1998-10-26 Bofors Ab Ways in the case of patronized combat ammunition reduce the environmental damage in the event of extreme pressure increases in the ammunition's driving charges and cartridge sleeve for combat ammunition
US7059251B1 (en) * 2004-09-09 2006-06-13 The United States Of America As Represented By The Secretary Of The Army Propelling charge support for a mortar cartridge
WO2010129781A1 (en) * 2009-05-06 2010-11-11 Vin Battaglia Spiral case ammunition
US10197366B2 (en) 2011-01-14 2019-02-05 Pcp Tactical, Llc Polymer-based cartridge casing for blank and subsonic ammunition
WO2012097317A2 (en) * 2011-01-14 2012-07-19 Pcp Ammunition Company Llc High strength polymer-based cartridge casing and manufacturing method
US20190049223A1 (en) * 2017-08-14 2019-02-14 Mac Llc Ammunition with Energy Absorbing Features
EP3821199B1 (en) 2018-07-30 2024-04-17 Pcp Tactical, Llc Polymer cartridge with enhanced snapfit metal insert and thickness ratios

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE341991C (en) *
DE732216C (en) * 1940-02-11 1943-02-25 Heinrich Krieghoff Cartridges designed for firearms, especially automatic firearms
DE958182C (en) * 1943-10-08 1957-02-14 Paul Kurt Johannes Grossfuss Cartridge case with openings in the case wall
FR1269442A (en) * 1960-09-02 1961-08-11 Dynamit Nobel Ag Synthetic exercise cartridge
NL263526A (en) * 1960-04-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
ES310714A1 (en) 1965-12-01
US3339487A (en) 1967-09-05
NL6502472A (en) 1965-08-30
FR1425101A (en) 1966-01-14
BE660327A (en) 1965-06-16
DK128756B (en) 1974-06-24
DE1232046B (en) 1967-01-05

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