IL63394A - Method of manufacturing cartridge cases - Google Patents

Method of manufacturing cartridge cases

Info

Publication number
IL63394A
IL63394A IL63394A IL6339481A IL63394A IL 63394 A IL63394 A IL 63394A IL 63394 A IL63394 A IL 63394A IL 6339481 A IL6339481 A IL 6339481A IL 63394 A IL63394 A IL 63394A
Authority
IL
Israel
Prior art keywords
cartridge cases
manufacturing cartridge
manufacturing
cases
cartridge
Prior art date
Application number
IL63394A
Other languages
English (en)
Original Assignee
Reagent Chem & Res Inc
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 Reagent Chem & Res Inc filed Critical Reagent Chem & Res Inc
Publication of IL63394A publication Critical patent/IL63394A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/21—Deep-drawing without fixing the border of the blank
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/54—Making hollow objects characterised by the use of the objects cartridge cases, e.g. for ammunition, for letter carriers in pneumatic-tube plants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K21/00—Making hollow articles not covered by a single preceding sub-group
    • B21K21/04—Shaping thin-walled hollow articles, e.g. cartridges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
IL63394A 1980-07-25 1981-07-23 Method of manufacturing cartridge cases IL63394A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/172,391 US4296536A (en) 1980-07-25 1980-07-25 Method of manufacturing cartridge cases

Publications (1)

Publication Number Publication Date
IL63394A true IL63394A (en) 1984-10-31

Family

ID=22627524

Family Applications (1)

Application Number Title Priority Date Filing Date
IL63394A IL63394A (en) 1980-07-25 1981-07-23 Method of manufacturing cartridge cases

Country Status (7)

Country Link
US (1) US4296536A (xx)
BE (1) BE889747A (xx)
CA (1) CA1160486A (xx)
FR (1) FR2487233B1 (xx)
IL (1) IL63394A (xx)
WO (1) WO1982000424A1 (xx)
ZA (1) ZA814978B (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1309498C (zh) * 2005-06-15 2007-04-11 福建工程学院 弹头壳的多工位连续成形冲压工艺
US8505457B2 (en) 2010-07-14 2013-08-13 Ak Steel Properties, Inc. Contoured thickness blank for ammunition cartridges
JP2013536391A (ja) * 2010-07-14 2013-09-19 エイケイ・スチール・プロパティーズ・インコーポレイテッド 弾薬カートリッジ用の曲線状の厚さのブランク
US8707844B2 (en) 2011-04-04 2014-04-29 Alliant Techsystems Inc. Case annealer
ES2426319B1 (es) * 2012-04-19 2014-09-02 Expal Systems, S.A. Proceso y sistema de conformado de una lámina metálica
US9016184B2 (en) * 2012-09-27 2015-04-28 National Machinery Llc Precision forged cartridge case
CN104368946B (zh) * 2014-09-30 2016-08-31 泸州市华鑫机械有限公司 弹壳加工工艺
US10495430B2 (en) * 2017-03-07 2019-12-03 National Machinery Llc Long cartridge case
RU2686704C1 (ru) * 2018-05-11 2019-04-30 Виталий Вениаминович Девятов Способ изготовления длинноосных изделий

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2028996A (en) * 1936-01-28 Manufacture of cartridge case cups
GB190900793A (en) * 1909-01-12 1909-07-15 Leslie Edwin Hooker Improvements relating to Caps or Closed Ended Metallic Tubes and to the Method of and Apparatus for Making the same.
US1368725A (en) * 1918-04-10 1921-02-15 Leslie E Hooker Method of making cartridge-shells and blank therefor
US1437690A (en) * 1920-08-12 1922-12-05 Bethlehem Steel Corp Tubular forging and process for making the same
US1999229A (en) * 1931-08-29 1935-04-30 Benedict Bernard Process and apparatus for making tubular shells from sheet metal
US2190536A (en) * 1936-11-06 1940-02-13 Kreidler S Metall & Drahtwerke Method of manufacturing hollow articles from metals
US2139568A (en) * 1937-01-07 1938-12-06 American Viscose Corp Spinneret and method of producing the same
US2140775A (en) * 1937-02-22 1938-12-20 Talbot-Crosbie John Burrell Method for the production of ammunition shells
US2183502A (en) * 1938-06-06 1939-12-12 Lefere Forge & Machine Company Explosive shell and method of making the same
GB531587A (en) * 1938-07-27 1941-01-07 Budd Edward G Mfg Co An improved electrode or die for electrical welding and a method for the production thereof
US2371716A (en) * 1941-09-25 1945-03-20 Ryerson & Haynes Inc Method of making cartridge cases and the like
US2327936A (en) * 1942-05-01 1943-08-24 Remington Arms Co Inc Tube drawing apparatus
US2341667A (en) * 1942-05-20 1944-02-15 French Oil Mill Machinery Means for drawing shells
US2345857A (en) * 1943-03-06 1944-04-04 Remington Arms Co Inc Stripper for shell drawing dies
US2412813A (en) * 1944-05-03 1946-12-17 Keller Jakob Device for manufacturing thinwalled containers open at one end
US2373606A (en) * 1944-05-20 1945-04-10 Remington Arms Co Inc Metal drawing
US2442841A (en) * 1944-11-10 1948-06-08 Remington Arms Co Inc Method of necking and tapering cartridge cases
GB625011A (en) * 1945-10-27 1949-06-21 Willem Van Leer Improvements in or relating to a method and apparatus for the manufacture of hollow metal articles
US2748464A (en) * 1949-09-01 1956-06-05 American Radiator & Standard Method of cold forming steel pressure cylinders
US2642647A (en) * 1951-03-02 1953-06-23 Jr Patrick J Culhane Method of making shell forgings
US2812572A (en) * 1951-07-17 1957-11-12 Hubert J Altwicker Method of shaping and finishing hollow elongated objects
US2812059A (en) * 1952-11-10 1957-11-05 Biginelli Oreste Die shaping device
US2920374A (en) * 1953-10-28 1960-01-12 Lyon George Albert Method of making projectiles
US2997774A (en) * 1957-01-24 1961-08-29 Lyon George Albert Method of making steel shells
US2979188A (en) * 1958-04-14 1961-04-11 Olin Mathieson Stripper mechanism
US3058195A (en) * 1958-11-17 1962-10-16 Svenska Metallverken Ab Method for the manufacture from sheet metal of hollow objects having a wall thickness in the closed end exceeding the wall thickness of the starting material
US3061908A (en) * 1959-03-03 1962-11-06 Olin Mathieson Metal forming
US3191422A (en) * 1961-01-10 1965-06-29 American Can Co Method and apparatus for forming metal articles
US3203218A (en) * 1961-05-22 1965-08-31 American Can Co Method and apparatus for forming metal containers
GB1041229A (en) * 1962-06-29 1966-09-01 Nat Res Dev Improvements in cold-forming articles from lengths of rod, bar or tube
US3491576A (en) * 1967-02-04 1970-01-27 Tokai Rika Co Ltd Method of producing a tubular body from a cylindrical metalic material in cold working and an apparatus thereof
US3496756A (en) * 1967-07-17 1970-02-24 Kaiser Aluminium Chem Corp Apparatus for manufacture of container bodies
US3498221A (en) * 1968-07-11 1970-03-03 Harvey Aluminum Inc Aluminum cartridge case
DE1933483A1 (de) * 1968-07-12 1970-02-05 Press Und Stanzwerk Ag Verfahren zur Herstellung von Patronenhuelsen
US3577753A (en) * 1968-09-30 1971-05-04 Bethlehem Steel Corp Method and apparatus for forming thin-walled cylindrical articles
US3595058A (en) * 1969-01-28 1971-07-27 Reynolds Metals Co Method of forming slugs from rod stock
US3593559A (en) * 1969-03-10 1971-07-20 Battelle Development Corp Apparatus for tube tapering and reforming a drawing ring
US3785311A (en) * 1970-06-04 1974-01-15 Daiwa Can Co Ltd Method for producing a metallic container or can
US3738528A (en) * 1971-04-03 1973-06-12 Daiwa Can Co Ltd Container and a method for producing same
US3893326A (en) * 1972-11-16 1975-07-08 Wmf Wuerttemberg Metallwaren Apparatus for reduction drawing of hollow bodies of stainless steel
FR2241351B1 (xx) * 1973-03-09 1976-04-30 Secim
US3977225A (en) * 1975-03-27 1976-08-31 Aluminum Company Of America Forging method
US3984259A (en) * 1975-08-22 1976-10-05 Aluminum Company Of America Aluminum cartridge case
US4038859A (en) * 1976-07-14 1977-08-02 American Can Company Metal forming die
US4129024A (en) * 1977-11-09 1978-12-12 Aluminum Company Of America Method and apparatus for forming elongated, tapered wall shells

Also Published As

Publication number Publication date
US4296536A (en) 1981-10-27
FR2487233B1 (fr) 1986-07-25
ZA814978B (en) 1982-08-25
BE889747A (fr) 1981-11-16
CA1160486A (en) 1984-01-17
WO1982000424A1 (en) 1982-02-18
FR2487233A1 (fr) 1982-01-29

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Legal Events

Date Code Title Description
RH Patent void