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GB1212615A - Primed caseless pellets - Google Patents

Primed caseless pellets

Info

Publication number
GB1212615A
GB1212615A GB43633/68A GB4363368A GB1212615A GB 1212615 A GB1212615 A GB 1212615A GB 43633/68 A GB43633/68 A GB 43633/68A GB 4363368 A GB4363368 A GB 4363368A GB 1212615 A GB1212615 A GB 1212615A
Authority
GB
United Kingdom
Prior art keywords
grains
nitrocellulose
potassium
caseless
primed
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
GB43633/68A
Inventor
Joseph William Silva
Edward Anthony Staba
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24732918&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB1212615(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Olin Corp filed Critical Olin Corp
Publication of GB1212615A publication Critical patent/GB1212615A/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
    • F42B5/00—Cartridge ammunition, e.g. separately-loaded propellant charges
    • F42B5/02—Cartridges, i.e. cases with charge and missile
    • F42B5/18—Caseless ammunition; Cartridges having combustible cases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C19/00—Details of fuzes
    • F42C19/08—Primers; Detonators
    • F42C19/085—Primers for caseless ammunition

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Powder Metallurgy (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Air Bags (AREA)

Abstract

1,212,615. Moulding plastic substances. OLIN CORP. 13 Sept., 1968 [6 Nov., 1967], No. 43633/68. Heading B5A. [Also in Divisions C1 and F3] Fibrous grains of nitrocellulose are interlocked under pressure to form a cohesive body 1, by dry compacting the grains under a pressure of 3,500 p.s.i. to 75,000 p.s.i. without the addition of a binder, plasticizer and/or solvent. The body is formed with a cavity 5 in which a priming composition 4 is deposited from an aqueous suspension. The grains of nitrocellulose can be dry blended with ignition and combustion modifiers such as graphite, potassium nitrate, potassium dichromate, potassium sulphate, lead chromate, strontium peroxide, barium peroxide, nitroguanidine, aminotetrazole, PETN, TNT, RDX, red phosphorus, nitroaminoguanidine and nitrostarch.
GB43633/68A 1967-11-06 1968-09-13 Primed caseless pellets Expired GB1212615A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68088267A 1967-11-06 1967-11-06

Publications (1)

Publication Number Publication Date
GB1212615A true GB1212615A (en) 1970-11-18

Family

ID=24732918

Family Applications (1)

Application Number Title Priority Date Filing Date
GB43633/68A Expired GB1212615A (en) 1967-11-06 1968-09-13 Primed caseless pellets

Country Status (7)

Country Link
US (1) US3463086A (en)
BE (1) BE723454A (en)
CH (1) CH499771A (en)
DE (1) DE1807315C3 (en)
FR (1) FR1590394A (en)
GB (1) GB1212615A (en)
SE (1) SE354719B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2166391A (en) * 1984-09-24 1986-05-08 Poudres & Explosifs Ste Nale Manufacture of combustible articles from combustible paper
WO2003084900A1 (en) * 2002-04-08 2003-10-16 Borisenko, Viktor Nikolayevich Method for production of nitrocellulose base for consolidated charges and consolidated propellant charge based thereon
RU2669637C1 (en) * 2017-08-11 2018-10-12 Акционерное общество "Центральный научно-исследовательский институт точного машиностроения" (АО "ЦНИИТОЧМАШ") Method for manufacture of suspension shock-igniting composition and method of equipping round ignition cartridges with such composition

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3676533A (en) * 1968-06-26 1972-07-11 Hercules Inc Method of preparing propellant charges from fibrous nitrocellulose
DE2316548A1 (en) * 1973-04-03 1974-10-24 Dynamit Nobel Ag SLEEVELESS DRIVING CHARGE FOR COMMERCIAL AND MILITARY USE
US4608102A (en) * 1984-11-14 1986-08-26 Omark Industries, Inc. Primer composition
SE462092B (en) * 1988-10-17 1990-05-07 Nitro Nobel Ab INITIATIVE ELEMENT FOR PRIMARY EXTENSION FREE EXPLOSION CAPS
US20060180253A1 (en) * 2005-02-15 2006-08-17 Nickel Russell R Method for manufacture of microcrystalline nitrocellulose
US9395164B1 (en) 2014-08-29 2016-07-19 Orbital Atk, Inc. Methods of preparing nitrocelluse based propellants and propellants made therefrom
US10066911B1 (en) 2014-08-29 2018-09-04 Orbital Atk, Inc. Methods of preparing nitrocelluse based propellants and propellants made therefrom
UA119994C2 (en) * 2017-05-15 2019-09-10 Олексій Олександрович Шарков SLEEVELESS AMMUNITION FOR FIREARMS AND MECHANISM FOR EXTRACTION OF SLEEVELESS AMMUNITION
RU198235U1 (en) * 2020-02-10 2020-06-25 Андрей Яковлевич Калиниченко CARTRIDGE BAGLESS

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE840822C (en) * 1949-11-10 1952-06-05 Margarete Holzwarth Arrangement and securing of amorces (bang plates for children's play purposes)
US3320887A (en) * 1965-08-03 1967-05-23 Joseph B Quinlan Combustible primer plug
US3372643A (en) * 1966-02-01 1968-03-12 United Shoe Machinery Corp Low explosive primerless formed charges

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2166391A (en) * 1984-09-24 1986-05-08 Poudres & Explosifs Ste Nale Manufacture of combustible articles from combustible paper
WO2003084900A1 (en) * 2002-04-08 2003-10-16 Borisenko, Viktor Nikolayevich Method for production of nitrocellulose base for consolidated charges and consolidated propellant charge based thereon
RU2669637C1 (en) * 2017-08-11 2018-10-12 Акционерное общество "Центральный научно-исследовательский институт точного машиностроения" (АО "ЦНИИТОЧМАШ") Method for manufacture of suspension shock-igniting composition and method of equipping round ignition cartridges with such composition

Also Published As

Publication number Publication date
CH499771A (en) 1970-11-30
SE354719B (en) 1973-03-19
US3463086A (en) 1969-08-26
BE723454A (en) 1969-05-06
DE1807315B2 (en) 1975-12-11
DE1807315C3 (en) 1984-07-19
FR1590394A (en) 1970-04-13
DE1807315A1 (en) 1969-06-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
49S Specification amended (sect. 9/1949)
PCNP Patent ceased through non-payment of renewal fee