FR918533A - Process for the manufacture of metal hollow bodies - Google Patents

Process for the manufacture of metal hollow bodies

Info

Publication number
FR918533A
FR918533A FR918533DA FR918533A FR 918533 A FR918533 A FR 918533A FR 918533D A FR918533D A FR 918533DA FR 918533 A FR918533 A FR 918533A
Authority
FR
France
Prior art keywords
manufacture
hollow bodies
metal hollow
metal
bodies
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
Marcel-Jean Maillard
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 FR918533A publication Critical patent/FR918533A/en
Expired legal-status Critical Current

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
    • B21D51/00—Making hollow objects
    • 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
    • B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
    • B21D51/30—Folding the circumferential seam
    • B21D51/32—Folding the circumferential seam by rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR918533D 1945-08-13 1945-08-13 Process for the manufacture of metal hollow bodies Expired FR918533A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR918533T 1945-08-13

Publications (1)

Publication Number Publication Date
FR918533A true FR918533A (en) 1947-02-11

Family

ID=9424491

Family Applications (1)

Application Number Title Priority Date Filing Date
FR918533D Expired FR918533A (en) 1945-08-13 1945-08-13 Process for the manufacture of metal hollow bodies

Country Status (1)

Country Link
FR (1) FR918533A (en)

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