IL321016A - מארז מחסנית ארוך - Google Patents

מארז מחסנית ארוך

Info

Publication number
IL321016A
IL321016A IL321016A IL32101625A IL321016A IL 321016 A IL321016 A IL 321016A IL 321016 A IL321016 A IL 321016A IL 32101625 A IL32101625 A IL 32101625A IL 321016 A IL321016 A IL 321016A
Authority
IL
Israel
Prior art keywords
hooker
modified
sidewall
extrusion
set forth
Prior art date
Application number
IL321016A
Other languages
English (en)
Inventor
W Snavely Christopher
L Frank David
Original Assignee
Nat Machinery Llc
W Snavely Christopher
L Frank David
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 Nat Machinery Llc, W Snavely Christopher, L Frank David filed Critical Nat Machinery Llc
Publication of IL321016A publication Critical patent/IL321016A/he

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/20—Making uncoated products by backward extrusion
    • B21C23/205—Making products of generally elongated shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B33/00—Manufacture of ammunition; Dismantling of ammunition; Apparatus therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Metal Extraction Processes (AREA)
  • Forging (AREA)
  • Extrusion Of Metal (AREA)
IL321016A 2024-06-11 2025-05-19 מארז מחסנית ארוך IL321016A (he)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18/739,604 US20250375805A1 (en) 2024-06-11 2024-06-11 Long cartridge case

Publications (1)

Publication Number Publication Date
IL321016A true IL321016A (he) 2026-01-01

Family

ID=95900107

Family Applications (1)

Application Number Title Priority Date Filing Date
IL321016A IL321016A (he) 2024-06-11 2025-05-19 מארז מחסנית ארוך

Country Status (6)

Country Link
US (1) US20250375805A1 (he)
EP (1) EP4663318A1 (he)
CN (1) CN121104552A (he)
CA (1) CA3273840A1 (he)
IL (1) IL321016A (he)
MX (1) MX2025006541A (he)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2183637A (en) * 1939-12-19 Production of tubular metal cases
US822285A (en) * 1905-04-15 1906-06-05 Fred L Lee Method of making tubular articles.
US918154A (en) * 1908-04-17 1909-04-13 Leslie E Hooker Metal-tube machine.
US922585A (en) * 1908-09-17 1909-05-25 Leslie E Hooker Method of manufacturing cartridge-shells.
US1216282A (en) * 1916-09-21 1917-02-20 Fred S Carver Method of working copper.
US1368725A (en) * 1918-04-10 1921-02-15 Leslie E Hooker Method of making cartridge-shells and blank therefor
US2360916A (en) * 1938-10-25 1944-10-24 Trott Albert Thomas Von Folded greeting-card construction
US2371716A (en) * 1941-09-25 1945-03-20 Ryerson & Haynes Inc Method of making cartridge cases and the like
US2768742A (en) * 1952-11-04 1956-10-30 Olin Mathieson Impact extrusion with tube straightening provision
US3977225A (en) * 1975-03-27 1976-08-31 Aluminum Company Of America Forging method
DE2743894C2 (de) * 1977-09-27 1985-06-27 Mannesmann AG, 4000 Düsseldorf Vorrichtung zum Pressen von einendig geschlossenen Hohlkörpern
US9120138B2 (en) * 2012-10-10 2015-09-01 National Machinery Llc Forged sideways extrusion
US10495430B2 (en) 2017-03-07 2019-12-03 National Machinery Llc Long cartridge case
JP7016145B2 (ja) * 2017-11-20 2022-02-04 関口産業株式会社 金属部品製造装置、および金属部品の製造方法

Also Published As

Publication number Publication date
CA3273840A1 (en) 2026-01-19
MX2025006541A (es) 2026-01-07
CN121104552A (zh) 2025-12-12
US20250375805A1 (en) 2025-12-11
EP4663318A1 (en) 2025-12-17

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