FR837763A - Shrinking machine with motor piston and pivoting keys, applicable in particular to the belting of shells - Google Patents

Shrinking machine with motor piston and pivoting keys, applicable in particular to the belting of shells

Info

Publication number
FR837763A
FR837763A FR837763DA FR837763A FR 837763 A FR837763 A FR 837763A FR 837763D A FR837763D A FR 837763DA FR 837763 A FR837763 A FR 837763A
Authority
FR
France
Prior art keywords
belting
shells
applicable
motor piston
shrinking machine
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
Other languages
French (fr)
Inventor
Fleury Paul Alexandre
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 filed Critical
Application granted granted Critical
Publication of FR837763A publication Critical patent/FR837763A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/02—Special design or construction
    • B21J9/06—Swaging presses; Upsetting presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/02—Dies or mountings therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/02—Dies or mountings therefor
    • B21J13/025—Dies with parts moving along auxiliary lateral directions
    • 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)
FR837763D 1938-05-10 1938-05-10 Shrinking machine with motor piston and pivoting keys, applicable in particular to the belting of shells Expired FR837763A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR837763T 1938-05-10

Publications (1)

Publication Number Publication Date
FR837763A true FR837763A (en) 1939-02-20

Family

ID=9298739

Family Applications (1)

Application Number Title Priority Date Filing Date
FR837763D Expired FR837763A (en) 1938-05-10 1938-05-10 Shrinking machine with motor piston and pivoting keys, applicable in particular to the belting of shells

Country Status (1)

Country Link
FR (1) FR837763A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006137A1 (en) * 1978-05-22 1980-01-09 Ex-Cell-O Corporation Cold forming apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006137A1 (en) * 1978-05-22 1980-01-09 Ex-Cell-O Corporation Cold forming apparatus

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