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FR1211070A - Punching method and machine implementing said method - Google Patents

Punching method and machine implementing said method

Info

Publication number
FR1211070A
FR1211070A FR1211070DA FR1211070A FR 1211070 A FR1211070 A FR 1211070A FR 1211070D A FR1211070D A FR 1211070DA FR 1211070 A FR1211070 A FR 1211070A
Authority
FR
France
Prior art keywords
punching
machine implementing
implementing
machine
punching method
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
Bernard-Lucien-Ro Wintenberger
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 FR1211070A publication Critical patent/FR1211070A/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
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/243—Perforating, i.e. punching holes in profiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1211070D 1958-10-02 1958-10-02 Punching method and machine implementing said method Expired FR1211070A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1211070T 1958-10-02

Publications (1)

Publication Number Publication Date
FR1211070A true FR1211070A (en) 1960-03-14

Family

ID=9675469

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1211070D Expired FR1211070A (en) 1958-10-02 1958-10-02 Punching method and machine implementing said method

Country Status (1)

Country Link
FR (1) FR1211070A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4478122A (en) * 1982-07-26 1984-10-23 The Warner & Swasey Company Punch head for a punch press
EP2913117A1 (en) * 2014-02-28 2015-09-02 Racks Industries Limited Punching machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4478122A (en) * 1982-07-26 1984-10-23 The Warner & Swasey Company Punch head for a punch press
EP2913117A1 (en) * 2014-02-28 2015-09-02 Racks Industries Limited Punching machine

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