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
Application number
ES0196782U
Other languages
Spanish (es)
Other versions
ES196782Y (en
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.)
Olin Corp
Original Assignee
Olin Corp
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 Olin Corp filed Critical Olin Corp
Publication of ES196782U publication Critical patent/ES196782U/en
Application granted granted Critical
Publication of ES196782Y publication Critical patent/ES196782Y/en
Expired 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
    • 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)
ES1971196782U 1970-12-04 1971-07-31 A ONE-PIECE PLASTIC BOLT STRUCTURE FOR USE IN A CARTRIDGE. Expired ES196782Y (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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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