FR1272574A - Simultaneous cupping process - Google Patents

Simultaneous cupping process

Info

Publication number
FR1272574A
FR1272574A FR836064A FR836064A FR1272574A FR 1272574 A FR1272574 A FR 1272574A FR 836064 A FR836064 A FR 836064A FR 836064 A FR836064 A FR 836064A FR 1272574 A FR1272574 A FR 1272574A
Authority
FR
France
Prior art keywords
simultaneous
cupping process
cupping
simultaneous cupping
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
FR836064A
Other languages
French (fr)
Inventor
Hans Osterrath
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
Priority to FR836064A priority Critical patent/FR1272574A/en
Application granted granted Critical
Publication of FR1272574A publication Critical patent/FR1272574A/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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/06—Making more than one part out of the same blank; Scrapless working

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR836064A 1960-08-18 1960-08-18 Simultaneous cupping process Expired FR1272574A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR836064A FR1272574A (en) 1960-08-18 1960-08-18 Simultaneous cupping process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR836064A FR1272574A (en) 1960-08-18 1960-08-18 Simultaneous cupping process

Publications (1)

Publication Number Publication Date
FR1272574A true FR1272574A (en) 1961-09-29

Family

ID=8737575

Family Applications (1)

Application Number Title Priority Date Filing Date
FR836064A Expired FR1272574A (en) 1960-08-18 1960-08-18 Simultaneous cupping process

Country Status (1)

Country Link
FR (1) FR1272574A (en)

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