ES397134A1 - Un metodo para formar una estructura de taco para su uso enun cartucho. - Google Patents

Un metodo para formar una estructura de taco para su uso enun cartucho.

Info

Publication number
ES397134A1
ES397134A1 ES397134A ES397134A ES397134A1 ES 397134 A1 ES397134 A1 ES 397134A1 ES 397134 A ES397134 A ES 397134A ES 397134 A ES397134 A ES 397134A ES 397134 A1 ES397134 A1 ES 397134A1
Authority
ES
Spain
Prior art keywords
pocket
transverse wall
wad
mixture
cavity
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
Application number
ES397134A
Other languages
English (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 ES397134A1 publication Critical patent/ES397134A1/es
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)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Buffer Packaging (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
ES397134A 1970-12-04 1971-11-18 Un metodo para formar una estructura de taco para su uso enun cartucho. Expired ES397134A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9507370A 1970-12-04 1970-12-04

Publications (1)

Publication Number Publication Date
ES397134A1 true ES397134A1 (es) 1974-05-01

Family

ID=22249290

Family Applications (2)

Application Number Title Priority Date Filing Date
ES1971196782U Expired ES196782Y (es) 1970-12-04 1971-07-31 Una estructura de taco de plastico de una pieza para su usoen un cartucho.
ES397134A Expired ES397134A1 (es) 1970-12-04 1971-11-18 Un metodo para formar una estructura de taco para su uso enun cartucho.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES1971196782U Expired ES196782Y (es) 1970-12-04 1971-07-31 Una estructura de taco de plastico de una pieza para su usoen un cartucho.

Country Status (6)

Country Link
US (1) US3721197A (es)
AU (1) AU3179571A (es)
DE (1) DE2155167A1 (es)
ES (2) ES196782Y (es)
FR (1) FR2117252A5 (es)
GB (1) GB1331687A (es)

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
CN1229382A (zh) * 1996-09-13 1999-09-22 智索股份有限公司 注塑可发泡塑料组合物的方法
JP3814032B2 (ja) * 1996-11-01 2006-08-23 本田技研工業株式会社 成形品
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
US8276519B2 (en) * 2005-11-17 2012-10-02 Polywad, Inc. Wad-less cartridges and method of manufacturing the same
US7814820B2 (en) * 2005-11-17 2010-10-19 Jay Menefee Method and apparatus for manufacturing wad-less ammunition
MX2011004500A (es) * 2008-10-27 2011-07-19 Ra Brands Llc Taco con camara de ignicion.
US8800449B2 (en) 2008-10-27 2014-08-12 Ra Brands, L.L.C. 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 (fr) * 1957-11-22 1959-08-31 Rhone Alpes Soc Ind Bourre pour munitions d'armes à feu
DE1113395B (de) * 1960-02-22 1961-08-31 Rheinmetall Gmbh Manoeverkartusche mit einer Ladung aus schuettfaehigem Schiesspulver
FR1262020A (fr) * 1960-04-15 1961-05-26 Cartoucherie Francaise Bourre à deux usages pour cartouches de chasse
US3266421A (en) * 1962-06-25 1966-08-16 Ronald W Comerford Pouch-wad
FR1408820A (fr) * 1964-06-30 1965-08-20 Bourre à concentrateur combiné pour cartouches d'armes à feu
US3558751A (en) * 1964-07-22 1971-01-26 Owens Illinois Inc Method of making a foamed container having an integral neck portion
DE6605055U (de) * 1966-01-26 1970-04-02 Hirtenberger Patronen Zwischenpropfen aus kunststoff fuer schrotpatronen
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 (es) 1972-07-21
GB1331687A (en) 1973-09-26
AU3179571A (en) 1973-02-01
DE2155167A1 (de) 1972-06-15
US3721197A (en) 1973-03-20
ES196782Y (es) 1975-08-16
ES196782U (es) 1975-04-16

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