GB1096658A - A two-piece shotgun cartridge case - Google Patents
A two-piece shotgun cartridge caseInfo
- Publication number
- GB1096658A GB1096658A GB4712965A GB4712965A GB1096658A GB 1096658 A GB1096658 A GB 1096658A GB 4712965 A GB4712965 A GB 4712965A GB 4712965 A GB4712965 A GB 4712965A GB 1096658 A GB1096658 A GB 1096658A
- Authority
- GB
- United Kingdom
- Prior art keywords
- base
- casing
- cartridge case
- easing
- shotgun 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
-
- 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)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
1,096,658. Sporting gun ammunition. HIRTENBERGER PATRONEN - ZœNDHœTCHEN - UND METALLWARENFABRIK A.G. Nov. 5, 1965, No. 47129/65. Heading F3A. A cartridge case for shot-guns comprises a tubular easing and a base secured thereto, both the easing and the base being made of synthetic plastics material. The casing is biaxially stretched at a temperature lower than the crystalline melting point to strengthen it and the base is then injection moulded on to the casing. The same material may be used to make the casing and the base. The casing 5 may extend over the whole of the peripheral wall of the base 9 and enclose the extractor rim 7 as in Fig. 3.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT167764A AT244810B (en) | 1964-02-27 | 1964-02-27 | Two-piece shotshell |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1096658A true GB1096658A (en) | 1967-12-29 |
Family
ID=3518593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4712965A Expired GB1096658A (en) | 1964-02-27 | 1965-11-05 | A two-piece shotgun cartridge case |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT244810B (en) |
BE (2) | BE722704A (en) |
DE (4) | DE1914512U (en) |
FR (1) | FR1428218A (en) |
GB (1) | GB1096658A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4020763A (en) * | 1975-04-29 | 1977-05-03 | Antonio Iruretagoyena | Cartridge construction |
US4867066A (en) * | 1988-10-21 | 1989-09-19 | Olin Corporation | Shotshell casing with reduced volume basewad and increased interior volume for larger shot loads |
US4958568A (en) * | 1989-08-28 | 1990-09-25 | Olin Corporation | Maximum volume Reifenhauser shotshell |
EP1141651A1 (en) * | 1998-12-21 | 2001-10-10 | Olin Corporation | Shotshell basewad |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2540721A1 (en) * | 1975-09-12 | 1977-03-17 | Dynamit Nobel Ag | METHOD OF MANUFACTURING CARTRIDGE CASES |
US4481885A (en) * | 1980-02-01 | 1984-11-13 | Federal Cartridge Corporation | One-piece shotshell |
US4509428A (en) * | 1981-01-16 | 1985-04-09 | Federal Cartridge Corporation | Shotshell casing with partially telescoped basewad |
EP2908087B1 (en) | 2011-01-14 | 2017-08-30 | PCP Tactical, LLC | High strength polymer-based cartridge casing and manufacturing method |
-
1964
- 1964-02-27 AT AT167764A patent/AT244810B/en active
-
1965
- 1965-02-18 DE DE1965H0051208 patent/DE1914512U/en not_active Expired
- 1965-02-18 DE DE1965H0051207 patent/DE1914511U/en not_active Expired
- 1965-02-19 DE DE1965H0055222 patent/DE1453845A1/en active Pending
- 1965-02-19 DE DE1965H0055221 patent/DE1428687A1/en not_active Withdrawn
- 1965-02-26 FR FR7185A patent/FR1428218A/en not_active Expired
- 1965-11-05 GB GB4712965A patent/GB1096658A/en not_active Expired
-
1968
- 1968-10-22 BE BE722704D patent/BE722704A/xx unknown
- 1968-10-22 BE BE722703D patent/BE722703A/xx unknown
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4020763A (en) * | 1975-04-29 | 1977-05-03 | Antonio Iruretagoyena | Cartridge construction |
US4867066A (en) * | 1988-10-21 | 1989-09-19 | Olin Corporation | Shotshell casing with reduced volume basewad and increased interior volume for larger shot loads |
WO1990004751A1 (en) * | 1988-10-21 | 1990-05-03 | Olin Corporation | Shotshell casing with reduced volume basewad and increased interior volume for larger shot loads |
US4958568A (en) * | 1989-08-28 | 1990-09-25 | Olin Corporation | Maximum volume Reifenhauser shotshell |
WO1991003697A1 (en) * | 1989-08-28 | 1991-03-21 | Olin Corporation | Maximum volume reifenhauser shotshell |
EP1141651A1 (en) * | 1998-12-21 | 2001-10-10 | Olin Corporation | Shotshell basewad |
EP1141651A4 (en) * | 1998-12-21 | 2004-12-15 | Olin Corp | Shotshell basewad |
Also Published As
Publication number | Publication date |
---|---|
DE1914511U (en) | 1965-04-22 |
FR1428218A (en) | 1966-02-11 |
BE722704A (en) | 1969-04-01 |
DE1914512U (en) | 1965-04-22 |
DE1453845A1 (en) | 1969-09-25 |
BE722703A (en) | 1969-04-01 |
AT244810B (en) | 1966-01-25 |
DE1428687A1 (en) | 1969-03-20 |
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