ATE85113T1 - CARTRIDGE CASING, ESPECIALLY FOR SMOOTH-BARREL RIFLES. - Google Patents

CARTRIDGE CASING, ESPECIALLY FOR SMOOTH-BARREL RIFLES.

Info

Publication number
ATE85113T1
ATE85113T1 AT88420301T AT88420301T ATE85113T1 AT E85113 T1 ATE85113 T1 AT E85113T1 AT 88420301 T AT88420301 T AT 88420301T AT 88420301 T AT88420301 T AT 88420301T AT E85113 T1 ATE85113 T1 AT E85113T1
Authority
AT
Austria
Prior art keywords
base
tubular body
bottom piece
bore
narrowed
Prior art date
Application number
AT88420301T
Other languages
German (de)
Inventor
Jean-Jacques Baud
Original Assignee
Baud Jean Jacques
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 Baud Jean Jacques filed Critical Baud Jean Jacques
Application granted granted Critical
Publication of ATE85113T1 publication Critical patent/ATE85113T1/en

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
    • F42B5/28—Cartridge cases of metal, i.e. the cartridge-case tube is of metal
    • F42B5/285—Cartridge cases of metal, i.e. the cartridge-case tube is of metal formed by assembling several elements
    • 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
    • F42B5/313—Cartridge cases of plastics, i.e. the cartridge-case tube is of plastics formed by assembling several elements all elements made of plastics

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Closures For Containers (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Pens And Brushes (AREA)
  • Telescopes (AREA)
  • Toys (AREA)

Abstract

This case is of the type composed of three elements made of mouldable or injectable plastic, namely a tubular body (2), a base (3) and a bottom piece (4). The tubular body (2) has a frustoconically narrowed assembly end (2a), the base (3) has a frustoconical bore (3b) of the same apex angle (A) as the narrowed end (2a) of the tubular body (2) for which it is intended to serve as a receptacle, and the bottom piece (4) has a frustoconical outer profile of the same apex angle (A) as the narrowed end (2a) of the tubular body (2) and as the bore (3b) of the base (3), the respective dimensions of the bore (3b) of the base (3) and of the bottom piece (4) being such that, after assembly, the annular gap separating them is of a width slightly smaller than the thickness of the narrowed end (2a) of the tubular body (2), means being provided to make it possible to assemble the base (3) and the bottom piece (4) by snapping. <IMAGE>
AT88420301T 1987-09-11 1988-09-06 CARTRIDGE CASING, ESPECIALLY FOR SMOOTH-BARREL RIFLES. ATE85113T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8712997A FR2620527B1 (en) 1987-09-11 1987-09-11 CASE FOR CARTRIDGE, ESPECIALLY A SMOOTH CANNON RIFLE
EP88420301A EP0308352B1 (en) 1987-09-11 1988-09-06 Cartridge case, especially for a shotgun equipped with a smooth barrel

Publications (1)

Publication Number Publication Date
ATE85113T1 true ATE85113T1 (en) 1993-02-15

Family

ID=9355060

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88420301T ATE85113T1 (en) 1987-09-11 1988-09-06 CARTRIDGE CASING, ESPECIALLY FOR SMOOTH-BARREL RIFLES.

Country Status (6)

Country Link
EP (1) EP0308352B1 (en)
AT (1) ATE85113T1 (en)
CA (1) CA1324914C (en)
DE (1) DE3877872D1 (en)
ES (1) ES2037864T3 (en)
FR (1) FR2620527B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5969288A (en) * 1997-05-07 1999-10-19 Cheddite France Cartridge case, especially for a smooth bore gun

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1113479A (en) * 1954-11-03 1956-03-29 Union Ind Ct Sud Process for manufacturing sockets or similar cylindrical capacities
US3359906A (en) * 1965-12-20 1967-12-26 Herter Inc S Shotshell base wad
CH458996A (en) * 1966-03-09 1968-06-30 Suisse D Explosifs Cheddite Sa Case for cartridges
US3722412A (en) * 1971-01-11 1973-03-27 Herters Inc All polyethylene shotshell case
FR2126516A5 (en) * 1971-02-09 1972-10-06 Lefebvre Pierre Plastic cartridge case - of thermoplastic resin eg low pressure polyethylene
FR2199860A6 (en) * 1971-02-09 1974-04-12 Gmt Sa Plastic cartridge case - with reflector type internal wall
ES211994Y (en) * 1975-04-29 1976-11-01 IMPROVED CARTRIDGE.
DE2548599A1 (en) * 1975-10-30 1977-05-05 Dynamit Nobel Ag Shotgun cartridge case with plastic sleeve and separate base - fixed together by partially shrinking sleeve into recesses in base
BE859068A (en) * 1977-09-27 1978-03-28 Herstal Sa SOCKET FOR HUNTING CARTRIDGE IN SYNTHETIC MATERIAL

Also Published As

Publication number Publication date
FR2620527B1 (en) 1993-09-10
ES2037864T3 (en) 1993-07-01
CA1324914C (en) 1993-12-07
FR2620527A1 (en) 1989-03-17
EP0308352A1 (en) 1989-03-22
DE3877872D1 (en) 1993-03-11
EP0308352B1 (en) 1993-01-27

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Legal Events

Date Code Title Description
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