IT948467B - CASE IN PLASTIC MATERIAL FOR CARTRIDGES - Google Patents
CASE IN PLASTIC MATERIAL FOR CARTRIDGESInfo
- Publication number
- IT948467B IT948467B IT4819972A IT4819972A IT948467B IT 948467 B IT948467 B IT 948467B IT 4819972 A IT4819972 A IT 4819972A IT 4819972 A IT4819972 A IT 4819972A IT 948467 B IT948467 B IT 948467B
- Authority
- IT
- Italy
- Prior art keywords
- cartridges
- case
- plastic material
- plastic
- Prior art date
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
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7104258A FR2126516A5 (en) | 1971-02-09 | 1971-02-09 | Plastic cartridge case - of thermoplastic resin eg low pressure polyethylene |
FR7201725A FR2168171A2 (en) | 1972-01-19 | 1972-01-19 | Plastic cartridge case - of thermoplastic resin eg low pressure polyethylene |
Publications (1)
Publication Number | Publication Date |
---|---|
IT948467B true IT948467B (en) | 1973-05-30 |
Family
ID=26216197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT4819972A IT948467B (en) | 1971-02-09 | 1972-02-08 | CASE IN PLASTIC MATERIAL FOR CARTRIDGES |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE778935A (en) |
DE (1) | DE2205619A1 (en) |
IT (1) | IT948467B (en) |
LU (1) | LU64741A1 (en) |
NL (1) | NL7201724A (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK44786A (en) * | 1986-01-29 | 1987-07-30 | Danvag A S | CARTRIDGE CARTRIDGES FOR HAGL CARTRIDGES, PROCEDURES FOR MANUFACTURING THEREOF, AND TOOLS THEREOF |
DE102008026645A1 (en) * | 2008-06-03 | 2009-12-10 | Diehl Bgt Defence Gmbh & Co. Kg | propellant |
US8763535B2 (en) | 2011-01-14 | 2014-07-01 | Pcp Tactical, Llc | Narrowing high strength polymer-based cartridge casing for blank and subsonic ammunition |
US8573126B2 (en) | 2010-07-30 | 2013-11-05 | Pcp Tactical, Llc | Cartridge base and plastic cartridge case assembly for ammunition cartridge |
US8807008B2 (en) | 2011-01-14 | 2014-08-19 | Pcp Tactical, Llc | Polymer-based machine gun belt links and cartridge casings and manufacturing method |
US20120180687A1 (en) * | 2011-01-14 | 2012-07-19 | Pcp Ammunition Company Llc | High strength polymer-based cartridge casing for blank and subsonic ammunition |
US11340050B2 (en) * | 2010-11-10 | 2022-05-24 | True Velocity Ip Holdings, Llc | Subsonic polymeric ammunition cartridge |
US10197366B2 (en) | 2011-01-14 | 2019-02-05 | Pcp Tactical, Llc | Polymer-based cartridge casing for blank and subsonic ammunition |
EP2770293B1 (en) | 2011-01-14 | 2018-02-28 | PCP Tactical, LLC | High strength polymer-based cartridge casing and manufacturing method |
US8869702B2 (en) | 2011-01-14 | 2014-10-28 | Pcp Tactical, Llc | Variable inside shoulder polymer cartridge |
USD715888S1 (en) | 2012-01-13 | 2014-10-21 | Pcp Tactical, Llc | Radiused insert |
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 |
WO2020028187A1 (en) | 2018-07-30 | 2020-02-06 | Pcp Tactical, Llc | Polymer cartridge with enhanced snapfit metal insert and thickness ratios |
DE102020124559B4 (en) | 2020-09-21 | 2024-05-02 | Ruag Ammotec Ag | Cartridge case and method and tool for joining the base and case jacket of a multi-part cartridge case |
-
1972
- 1972-02-03 BE BE778935A patent/BE778935A/en unknown
- 1972-02-07 DE DE19722205619 patent/DE2205619A1/en active Pending
- 1972-02-07 LU LU64741A patent/LU64741A1/xx unknown
- 1972-02-08 IT IT4819972A patent/IT948467B/en active
- 1972-02-09 NL NL7201724A patent/NL7201724A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
BE778935A (en) | 1972-05-30 |
DE2205619A1 (en) | 1972-08-31 |
NL7201724A (en) | 1972-08-11 |
LU64741A1 (en) | 1972-07-03 |
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