FR2620527B1 - CASE FOR CARTRIDGE, ESPECIALLY A SMOOTH CANNON RIFLE - Google Patents

CASE FOR CARTRIDGE, ESPECIALLY A SMOOTH CANNON RIFLE

Info

Publication number
FR2620527B1
FR2620527B1 FR8712997A FR8712997A FR2620527B1 FR 2620527 B1 FR2620527 B1 FR 2620527B1 FR 8712997 A FR8712997 A FR 8712997A FR 8712997 A FR8712997 A FR 8712997A FR 2620527 B1 FR2620527 B1 FR 2620527B1
Authority
FR
France
Prior art keywords
base
tubular body
bottom piece
bore
case
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 - Fee Related
Application number
FR8712997A
Other languages
French (fr)
Other versions
FR2620527A1 (en
Inventor
Jean-Jacques Baud
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.)
BAUD STE MANDATAIRE
Original Assignee
BAUD STE MANDATAIRE
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 STE MANDATAIRE filed Critical BAUD STE MANDATAIRE
Priority to FR8712997A priority Critical patent/FR2620527B1/en
Priority to DE8888420301T priority patent/DE3877872D1/en
Priority to EP88420301A priority patent/EP0308352B1/en
Priority to ES198888420301T priority patent/ES2037864T3/en
Priority to AT88420301T priority patent/ATE85113T1/en
Priority to CA000576969A priority patent/CA1324914C/en
Publication of FR2620527A1 publication Critical patent/FR2620527A1/en
Application granted granted Critical
Publication of FR2620527B1 publication Critical patent/FR2620527B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F42B5/28—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

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.
FR8712997A 1987-09-11 1987-09-11 CASE FOR CARTRIDGE, ESPECIALLY A SMOOTH CANNON RIFLE Expired - Fee Related FR2620527B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8712997A FR2620527B1 (en) 1987-09-11 1987-09-11 CASE FOR CARTRIDGE, ESPECIALLY A SMOOTH CANNON RIFLE
DE8888420301T DE3877872D1 (en) 1987-09-11 1988-09-06 CARTRIDGE CASE, IN PARTICULAR FOR RIFLES WITH SMOOTH RIFLE.
EP88420301A EP0308352B1 (en) 1987-09-11 1988-09-06 Cartridge case, especially for a shotgun equipped with a smooth barrel
ES198888420301T ES2037864T3 (en) 1987-09-11 1988-09-06 CARTRIDGE CASE ESPECIALLY FOR SMOOTH CANON RIFLE.
AT88420301T ATE85113T1 (en) 1987-09-11 1988-09-06 CARTRIDGE CASING, ESPECIALLY FOR SMOOTH-BARREL RIFLES.
CA000576969A CA1324914C (en) 1987-09-11 1988-09-09 Cartouche box, particularly for smooth gun barrel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8712997A FR2620527B1 (en) 1987-09-11 1987-09-11 CASE FOR CARTRIDGE, ESPECIALLY A SMOOTH CANNON RIFLE

Publications (2)

Publication Number Publication Date
FR2620527A1 FR2620527A1 (en) 1989-03-17
FR2620527B1 true FR2620527B1 (en) 1993-09-10

Family

ID=9355060

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8712997A Expired - Fee Related FR2620527B1 (en) 1987-09-11 1987-09-11 CASE FOR CARTRIDGE, ESPECIALLY A SMOOTH CANNON RIFLE

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
FR2199860A6 (en) * 1971-02-09 1974-04-12 Gmt Sa Plastic cartridge case - with reflector type internal wall
FR2126516A5 (en) * 1971-02-09 1972-10-06 Lefebvre Pierre Plastic cartridge case - of thermoplastic resin eg low pressure polyethylene
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
EP0308352B1 (en) 1993-01-27
EP0308352A1 (en) 1989-03-22
DE3877872D1 (en) 1993-03-11
CA1324914C (en) 1993-12-07
FR2620527A1 (en) 1989-03-17
ES2037864T3 (en) 1993-07-01
ATE85113T1 (en) 1993-02-15

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Legal Events

Date Code Title Description
CL Concession to grant licences
TP Transmission of property
CL Concession to grant licences
ST Notification of lapse