NO120622B - - Google Patents

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Info

Publication number: NO120622B
Authority: NO; Norway
Prior art keywords: plastic; head; molded; lip; tubular
Prior art date: 1965-07-08

Application number

NO163601A

Other languages

English (en)

Norwegian (no)

Inventor

D Humpherson

Original Assignee

Imp Metal Ind Kynoch Ltd

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.)

1965-07-08

Filing date

1966-06-22

Publication date

1970-11-09

1966-06-22 Application filed by Imp Metal Ind Kynoch Ltd filed Critical Imp Metal Ind Kynoch Ltd

1970-11-09 Publication of NO120622B publication Critical patent/NO120622B/no

Links

239000004033 plastic Substances 0.000 claims description 34
229920003023 plastic Polymers 0.000 claims description 34
239000000463 material Substances 0.000 claims description 18
229920001577 copolymer Polymers 0.000 claims description 7
238000000034 method Methods 0.000 claims description 6
239000003000 extruded plastic Substances 0.000 claims description 4
229920000642 polymer Polymers 0.000 claims description 4
239000004677 Nylon Substances 0.000 claims description 3
238000002347 injection Methods 0.000 claims description 3
239000007924 injection Substances 0.000 claims description 3
229920001778 nylon Polymers 0.000 claims description 3
229920000098 polyolefin Polymers 0.000 claims description 3
NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 2
239000002991 molded plastic Substances 0.000 claims 2
DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 claims 1
125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 claims 1
238000005266 casting Methods 0.000 claims 1
238000007789 sealing Methods 0.000 description 9
SPJMAPNWDLIVRR-UHFFFAOYSA-M sodium;3-chloro-2-phenylphenolate Chemical compound [Na+].[O-]C1=CC=CC(Cl)=C1C1=CC=CC=C1 SPJMAPNWDLIVRR-UHFFFAOYSA-M 0.000 description 8
238000012360 testing method Methods 0.000 description 8
239000000155 melt Substances 0.000 description 7
229920000573 polyethylene Polymers 0.000 description 7
239000004698 Polyethylene Substances 0.000 description 6
-1 polyethylene Polymers 0.000 description 6
238000004519 manufacturing process Methods 0.000 description 5
239000007921 spray Substances 0.000 description 5
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 3
239000005977 Ethylene Substances 0.000 description 3
238000002844 melting Methods 0.000 description 3
230000008018 melting Effects 0.000 description 3
238000004080 punching Methods 0.000 description 3
KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
239000003795 chemical substances by application Substances 0.000 description 2
230000000694 effects Effects 0.000 description 2
238000010304 firing Methods 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
230000000712 assembly Effects 0.000 description 1
238000000429 assembly Methods 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
239000002826 coolant Substances 0.000 description 1
238000001816 cooling Methods 0.000 description 1
239000013078 crystal Substances 0.000 description 1
230000006378 damage Effects 0.000 description 1
239000003365 glass fiber Substances 0.000 description 1
238000001746 injection moulding Methods 0.000 description 1
238000003780 insertion Methods 0.000 description 1
230000037431 insertion Effects 0.000 description 1
239000002184 metal Substances 0.000 description 1
239000000203 mixture Substances 0.000 description 1
238000000465 moulding Methods 0.000 description 1
230000035515 penetration Effects 0.000 description 1
229920006324 polyoxymethylene Polymers 0.000 description 1
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
239000010959 steel Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1

Classifications

- 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
- B29C45/14336—Coating a portion of the article, e.g. the edge of the article
- 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
- B29C45/14598—Coating tubular articles
- 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
- B29C45/14598—Coating tubular articles
- B29C2045/14606—Mould cavity sealing means
- 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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
- B29C45/401—Ejector pin constructions or mountings
- B29C2045/4026—Ejectors with internal cooling
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Moulds For Moulding Plastics Or The Like (AREA)
Injection Moulding Of Plastics Or The Like (AREA)
Shaping Of Tube Ends By Bending Or Straightening (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)

NO163601A 1965-07-08 1966-06-22 NO120622B (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB29008/65A GB1111287A (en)	1965-07-08	1965-07-08	Cartridge cases
GB480566		1966-02-03

Publications (1)

Publication Number	Publication Date
NO120622B true NO120622B (fr)	1970-11-09

Family

ID=26239383

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO163601A NO120622B (fr)	1965-07-08	1966-06-22

Country Status (7)

Country	Link
US (1)	US3424089A (fr)
DE (1)	DE1578157A1 (fr)
ES (1)	ES328881A1 (fr)
FR (1)	FR1486257A (fr)
GB (1)	GB1111287A (fr)
NO (1)	NO120622B (fr)
SE (1)	SE314926B (fr)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3565008A (en) *	1968-06-26	1971-02-23	Olin Mathieson	Plastic shotshell and method
US3712172A (en) *	1970-07-23	1973-01-23	Us Army	Link-seal unit for caseless ammunition
US3752434A (en) *	1971-09-09	1973-08-14	Herter Inc S	Molding of all plastic shotshell cases
FR2287324A1 (fr) *	1974-10-07	1976-05-07	Philippe Josette	Procede de fabrication d'une cartouche de chasse
ES211994Y (es) *	1975-04-29	1976-11-01		Cartucho mejorado.
DE2540721A1 (de) *	1975-09-12	1977-03-17	Dynamit Nobel Ag	Verfahren zur herstellung von patronenhuelsen
BE859068A (fr) *	1977-09-27	1978-03-28	Herstal Sa	Douille pour cartouche de chasse en matiere synthetique
DE2902145A1 (de) *	1979-01-16	1980-08-07	Ultrafin S A	Patronenhuelse
US4332766A (en) *	1980-02-01	1982-06-01	Federal Cartridge Corporation	One-piece shotshell
US4481885A (en) *	1980-02-01	1984-11-13	Federal Cartridge Corporation	One-piece shotshell
US4509428A (en) *	1981-01-16	1985-04-09	Federal Cartridge Corporation	Shotshell casing with partially telescoped basewad
US4569288A (en) *	1983-07-05	1986-02-11	Olin Corporation	Plastic cartridge case
GB2171046A (en) *	1985-02-14	1986-08-20	Metal Box Plc	Containers
DE3620697A1 (de) *	1986-06-20	1987-12-23	Mauser Werke Oberndorf	Adaptionspatrone fuer einsteckrohrsysteme
US4844405A (en) *	1987-01-26	1989-07-04	Acebo Company	Injection molding of thin-walled plastic products
DE3734118A1 (de) *	1987-10-09	1989-04-20	Festo Kg	Aus zwei voneinander trennbaren formhaelften bestehende negativform
US4958568A (en) *	1989-08-28	1990-09-25	Olin Corporation	Maximum volume Reifenhauser shotshell
US6752084B1 (en) *	1999-01-15	2004-06-22	Amtech, Inc.	Ammunition articles with plastic components and method of making ammunition articles with plastic components
US7441504B2 (en) *	1999-01-15	2008-10-28	Development Capital Management Company	Base for a cartridge casing body for an ammunition article, a cartridge casing body and an ammunition article having such base, wherein the base is made from plastic, ceramic, or a composite material
US20050257711A1 (en) *	1999-01-15	2005-11-24	Natec, Inc.	A Cartridge Casing Body And An Ammunition Article Having A Cartridge Casing Body Wherein The Cartridge Casing Body Is Plastic, Ceramic, Or A Composite Material
CN100456528C (zh) *	2000-10-20	2009-01-28	松下电器产业株式会社	产品的保护体形成方法及其装置
ITRE20010119A1 (it) *	2001-12-12	2003-06-12	Sacmi	Stampo per la formatura della testa di contenitori tubolari deformabili di plastica
US7059234B2 (en) *	2003-05-29	2006-06-13	Natec, Inc.	Ammunition articles and method of making ammunition articles
US9470485B1 (en)	2004-03-29	2016-10-18	Victor B. Kley	Molded plastic cartridge with extended flash tube, sub-sonic cartridges, and user identification for firearms and site sensing fire control
JP2006150638A (ja) *	2004-11-26	2006-06-15	Hitachi Industrial Equipment Systems Co Ltd	ディスク成形方法及びその金型
US7610858B2 (en) *	2005-12-27	2009-11-03	Chung Sengshiu	Lightweight polymer cased ammunition
TW200907287A (en) *	2007-03-30	2009-02-16	Techventure Invest Pty Co Ltd	A method of manufacturing ammunition
WO2012097317A2 (fr) *	2011-01-14	2012-07-19	Pcp Ammunition Company Llc	Douille de cartouche à base de polymère de résistance élevée et son procédé de fabrication
US9921017B1 (en)	2013-03-15	2018-03-20	Victor B. Kley	User identification for weapons and site sensing fire control
RU2611044C2 (ru) *	2013-07-30	2017-02-20	Евгений Григорьевич Пастухов	ГИЛЬЗА ДЛЯ ОГНЕСТРЕЛЬНОГО ОРУЖИЯ (варианты )
ITUB20153731A1 (it) *	2015-09-18	2017-03-18	Baschieri & Pellagri	Metodo per la realizzazione di bossoli per armi da fuoco
ITUB20154648A1 (it) *	2015-10-14	2017-04-14	Elio Rachelli & C S N C	Bossolo per cartucce di arma da fuoco e procedimento di realizzazione di detto bossolo
USD849874S1 (en)	2018-01-21	2019-05-28	Vista Outdoor Operations Llc	Muzzleloader propellant cartridge
CZ2020700A3 (cs) *	2020-12-21	2021-10-27	Václav Svachouček	Malorážový náboj s plastovou nábojnicí a způsob jeho výroby

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR995100A (fr) *	1949-09-30	1951-11-26		Procédé et dispositif pour la fabrication d'une cartouche de chasse, et cartouches ainsi obtenues
FR1095837A (fr) *	1953-11-30	1955-06-07		Procédé et dispositifs de fabrication de douilles de cartouches pour armes à feu et cartouches ainsi obtenues
US2915972A (en) *	1955-12-02	1959-12-08	Olin Mathieson	Ammunition
US3105439A (en) *	1959-07-09	1963-10-01	Jr William L Young	Plastic shot gun shell
US3103170A (en) *	1960-06-21	1963-09-10	Remington Arms Co Inc	Tubing for cartridge casings and the like and method of making the same
US3127837A (en) *	1961-04-27	1964-04-07	Driaire Inc	Shot shell construction

1965
- 1965-07-08 GB GB29008/65A patent/GB1111287A/en not_active Expired
1966
- 1966-06-20 US US558745A patent/US3424089A/en not_active Expired - Lifetime
- 1966-06-22 NO NO163601A patent/NO120622B/no unknown
- 1966-07-07 SE SE9311/66A patent/SE314926B/xx unknown
- 1966-07-08 DE DE19661578157 patent/DE1578157A1/de active Pending
- 1966-07-08 FR FR68819A patent/FR1486257A/fr not_active Expired
- 1966-07-08 ES ES0328881A patent/ES328881A1/es not_active Expired

Also Published As

Publication number	Publication date
SE314926B (fr)	1969-09-15
US3424089A (en)	1969-01-28
DE1578157A1 (de)	1970-10-29
GB1111287A (en)	1968-04-24
ES328881A1 (es)	1967-08-16
FR1486257A (fr)	1967-06-23

Publication	Publication Date	Title
NO120622B (fr)	1970-11-09
US3159701A (en)	1964-12-01	Injection molding of plastic ammunition case
US9346204B2 (en)	2016-05-24	Injection molding machine and injection molding method
US20030099794A1 (en)	2003-05-29	Molding method of a resin molded article by a mold apparatus, the mold apparatus, the resin molded article, and a molding machine having the mold apparatus
US6440351B1 (en)	2002-08-27	Molding die drive unit, molding unit and molding method
CN108834407A (zh)	2018-11-16	模具装置、注射成型***、成型制品的制造方法
US4080147A (en)	1978-03-21	Device for the fabrication of hollow plastic bodies, and the hollow bodies fabricated by means of this device
US5139714A (en)	1992-08-18	Process for injection molding a hollow plastic article
US3960996A (en)	1976-06-01	Method of injection molding a thermoplastic article having a cellular core and integral skin involving use of reclaimed material
US4165959A (en)	1979-08-28	Apparatus for injection-moulding several moulding materials onto one another
NO793130L (no)	1980-04-01	Trykkfrembringende anordning ved formsproeytestoeping og anvendelse derav
JP2014168918A (ja)	2014-09-18	ブロー成型用金型
NO753485L (fr)	1976-05-03
US3145423A (en)	1964-08-25	Air-releasing mold
DE1504208A1 (de)	1969-09-25	Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Formteilen oder Profilstraengen aus thermoplastischen Kunststoffen mit Zellstruktur
US6290486B1 (en)	2001-09-18	Apparatus for expanding mold cavities for making plastic articles with volume expanding agents
US3351980A (en)	1967-11-14	Blow molding apparatus
US4133627A (en)	1979-01-09	Apparatus for molding plastic articles
CN106799827B (zh)	2020-12-04	控制模制装置的方法
US6835058B2 (en)	2004-12-28	Injection molding machine having a moveable screw with a stop position
GB909555A (en)	1962-10-31	Improvements in or relating to the manufacture of tubes of thermoplastic material
US2404636A (en)	1946-07-23	Vulcanizing mold and method of operation
US3276375A (en)	1966-10-04	Plastic article making
KR102237599B1 (ko)	2021-04-07	밀핀을 이용한 사출금형의 공기 및 탄화가스 배출장치
US3377951A (en)	1968-04-16	Plastic cartridge case