ES196782U - A plastic taco structure of one piece for use in a cartridge. (Machine-translation by Google Translate, not legally binding) - Google Patents
A plastic taco structure of one piece for use in a cartridge. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES196782U ES196782U ES0196782U ES196782U ES196782U ES 196782 U ES196782 U ES 196782U ES 0196782 U ES0196782 U ES 0196782U ES 196782 U ES196782 U ES 196782U ES 196782 U ES196782 U ES 196782U
- Authority
- ES
- Spain
- Prior art keywords
- plastic
- translation
- machine
- legally binding
- google translate
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B7/00—Shotgun ammunition
- F42B7/02—Cartridges, i.e. cases with propellant charge and missile
- F42B7/08—Wads, i.e. projectile or shot carrying devices, therefor
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/08—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles using several expanding or moulding steps
- B29C44/083—Increasing the size of the cavity after a first part has foamed, e.g. substituting one mould part with another
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Buffer Packaging (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
A one-piece plastic plug structure for use in cartridges, said plug structure characterized by: a cup-shaped part, said cup-shaped part having a substantially solid plastic side wall, and integral transverse wall means with said side wall and closing one of its ends, said transverse wall means acting to cushion projectiles in said cup-shaped part when inflaming or firing said block structure, and said transverse wall having at least a part thereof that it is cellular foamed plastic to provide such cushioning. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9507370A | 1970-12-04 | 1970-12-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES196782U true ES196782U (en) | 1975-04-16 |
ES196782Y ES196782Y (en) | 1975-08-16 |
Family
ID=22249290
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1971196782U Expired ES196782Y (en) | 1970-12-04 | 1971-07-31 | A ONE-PIECE PLASTIC BOLT STRUCTURE FOR USE IN A CARTRIDGE. |
ES397134A Expired ES397134A1 (en) | 1970-12-04 | 1971-11-18 | Injection-expansion molded shotshell wad and method of forming the same |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES397134A Expired ES397134A1 (en) | 1970-12-04 | 1971-11-18 | Injection-expansion molded shotshell wad and method of forming the same |
Country Status (6)
Country | Link |
---|---|
US (1) | US3721197A (en) |
AU (1) | AU3179571A (en) |
DE (1) | DE2155167A1 (en) |
ES (2) | ES196782Y (en) |
FR (1) | FR2117252A5 (en) |
GB (1) | GB1331687A (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3978794A (en) * | 1973-12-28 | 1976-09-07 | Giulio Fiocchi, S.P.A. | Base wad for shotshells |
ZA78670B (en) * | 1978-02-03 | 1979-11-28 | Andre Theodor Dreyer | Shotshells |
US4291625A (en) * | 1979-03-02 | 1981-09-29 | Stagg Jr George A | Shot gun shell construction |
US4864934A (en) * | 1988-12-12 | 1989-09-12 | Olin Corporation | Industrial shotshell having a load-stabilizing assembly |
EP1013390A4 (en) * | 1996-09-13 | 2001-03-28 | Chisso Corp | Method of injection molding expandable plastic composition |
JP3814032B2 (en) * | 1996-11-01 | 2006-08-23 | 本田技研工業株式会社 | Molding |
US5970878A (en) * | 1997-12-15 | 1999-10-26 | Olin Corporation | Universal shot wad |
GB0018593D0 (en) * | 2000-07-28 | 2000-09-13 | Brydges Price Richard I | Projectile for delivery of a tranquilliser |
US20060278114A1 (en) * | 2005-05-16 | 2006-12-14 | Hornady Manufacturing Company | Shotgun shell with slug |
US7814820B2 (en) * | 2005-11-17 | 2010-10-19 | Jay Menefee | Method and apparatus for manufacturing wad-less ammunition |
US8276519B2 (en) * | 2005-11-17 | 2012-10-02 | Polywad, Inc. | Wad-less cartridges and method of manufacturing the same |
US8800449B2 (en) | 2008-10-27 | 2014-08-12 | Ra Brands, L.L.C. | Wad with ignition chamber |
MX2011004500A (en) * | 2008-10-27 | 2011-07-19 | Ra Brands Llc | Wad with ignition chamber. |
US8555785B2 (en) * | 2009-02-02 | 2013-10-15 | Ra Brands, L.L.C. | Shotshell wad with shot confinement feature |
US20130228090A1 (en) * | 2011-11-21 | 2013-09-05 | Alliant Techsystems Inc. | Shotgun shell with weighted wad |
US9372057B2 (en) * | 2013-03-12 | 2016-06-21 | Wendell Diller | Shotgun shell tracer and tracer manufacturing device |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1186659A (en) * | 1957-11-22 | 1959-08-31 | Rhone Alpes Soc Ind | Wad for firearms ammunition |
DE1113395B (en) * | 1960-02-22 | 1961-08-31 | Rheinmetall Gmbh | Maneuver cartridge with a charge of gunpowder that can be fired |
FR1262020A (en) * | 1960-04-15 | 1961-05-26 | Cartoucherie Francaise | Two-use wad for hunting cartridges |
US3266421A (en) * | 1962-06-25 | 1966-08-16 | Ronald W Comerford | Pouch-wad |
FR1408820A (en) * | 1964-06-30 | 1965-08-20 | Combination concentrator wad for firearm cartridges | |
US3558751A (en) * | 1964-07-22 | 1971-01-26 | Owens Illinois Inc | Method of making a foamed container having an integral neck portion |
DE6605055U (en) * | 1966-01-26 | 1970-04-02 | Hirtenberger Patronen | INTERMEDIATE PLASTIC PLUG FOR SCRAP CARTRIDGES |
US3444777A (en) * | 1967-03-20 | 1969-05-20 | Frederick A Lage | Method for loading a shot shell |
-
1970
- 1970-12-04 US US00095073A patent/US3721197A/en not_active Expired - Lifetime
-
1971
- 1971-06-30 GB GB3071871A patent/GB1331687A/en not_active Expired
- 1971-07-29 AU AU31795/71A patent/AU3179571A/en not_active Expired
- 1971-07-31 ES ES1971196782U patent/ES196782Y/en not_active Expired
- 1971-11-05 DE DE19712155167 patent/DE2155167A1/en active Pending
- 1971-11-18 ES ES397134A patent/ES397134A1/en not_active Expired
- 1971-12-01 FR FR7143154A patent/FR2117252A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2117252A5 (en) | 1972-07-21 |
ES397134A1 (en) | 1974-05-01 |
ES196782Y (en) | 1975-08-16 |
US3721197A (en) | 1973-03-20 |
DE2155167A1 (en) | 1972-06-15 |
AU3179571A (en) | 1973-02-01 |
GB1331687A (en) | 1973-09-26 |
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