FR1253845A - Process for shaping a strip to obtain a hollow body, in particular for a body of projectiles, and device for implementing this process - Google Patents

Process for shaping a strip to obtain a hollow body, in particular for a body of projectiles, and device for implementing this process

Info

Publication number
FR1253845A
FR1253845A FR810406A FR810406A FR1253845A FR 1253845 A FR1253845 A FR 1253845A FR 810406 A FR810406 A FR 810406A FR 810406 A FR810406 A FR 810406A FR 1253845 A FR1253845 A FR 1253845A
Authority
FR
France
Prior art keywords
projectiles
shaping
implementing
strip
hollow body
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
FR810406A
Other languages
French (fr)
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.)
Svenska Metallverken AB
Original Assignee
Svenska Metallverken AB
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 Svenska Metallverken AB filed Critical Svenska Metallverken AB
Priority to FR810406A priority Critical patent/FR1253845A/en
Application granted granted Critical
Publication of FR1253845A publication Critical patent/FR1253845A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, 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
    • B21C23/18—Making uncoated products by impact extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/08—Upsetting
    • 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
    • B21K21/06—Shaping thick-walled hollow articles, e.g. projectiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR810406A 1959-11-17 1959-11-17 Process for shaping a strip to obtain a hollow body, in particular for a body of projectiles, and device for implementing this process Expired FR1253845A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR810406A FR1253845A (en) 1959-11-17 1959-11-17 Process for shaping a strip to obtain a hollow body, in particular for a body of projectiles, and device for implementing this process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR810406A FR1253845A (en) 1959-11-17 1959-11-17 Process for shaping a strip to obtain a hollow body, in particular for a body of projectiles, and device for implementing this process

Publications (1)

Publication Number Publication Date
FR1253845A true FR1253845A (en) 1961-02-17

Family

ID=8721395

Family Applications (1)

Application Number Title Priority Date Filing Date
FR810406A Expired FR1253845A (en) 1959-11-17 1959-11-17 Process for shaping a strip to obtain a hollow body, in particular for a body of projectiles, and device for implementing this process

Country Status (1)

Country Link
FR (1) FR1253845A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0101146A1 (en) * 1982-08-13 1984-02-22 Verson Allsteel Press Company Method and apparatus for drawing heavy wall shells
US4527413A (en) * 1982-08-13 1985-07-09 Verson Allsteel Press Company Apparatus for drawing heavy wall shells with a multi-step inside edge
US4559802A (en) * 1982-08-13 1985-12-24 Verson Allsteel Press Company Method for drawing heavy wall shells
US4562719A (en) * 1983-09-23 1986-01-07 Verson Allsteel Press Company Method for drawing heavy wall shells with a multi-step inside edge

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0101146A1 (en) * 1982-08-13 1984-02-22 Verson Allsteel Press Company Method and apparatus for drawing heavy wall shells
US4509356A (en) * 1982-08-13 1985-04-09 Verson Allsteel Press Co. Method and apparatus for drawing heavy wall shells
US4527413A (en) * 1982-08-13 1985-07-09 Verson Allsteel Press Company Apparatus for drawing heavy wall shells with a multi-step inside edge
US4559802A (en) * 1982-08-13 1985-12-24 Verson Allsteel Press Company Method for drawing heavy wall shells
US4562719A (en) * 1983-09-23 1986-01-07 Verson Allsteel Press Company Method for drawing heavy wall shells with a multi-step inside edge

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