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FR1309416A - Unité de poinçonnage - Google Patents

Unité de poinçonnage

Info

Publication number
FR1309416A
FR1309416A FR875200A FR875200A FR1309416A FR 1309416 A FR1309416 A FR 1309416A FR 875200 A FR875200 A FR 875200A FR 875200 A FR875200 A FR 875200A FR 1309416 A FR1309416 A FR 1309416A
Authority
FR
France
Prior art keywords
punching unit
punching
unit
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
FR875200A
Other languages
English (en)
Inventor
Paul Jestin
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 FR875200A priority Critical patent/FR1309416A/fr
Application granted granted Critical
Publication of FR1309416A publication Critical patent/FR1309416A/fr
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR875200A 1961-10-06 1961-10-06 Unité de poinçonnage Expired FR1309416A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR875200A FR1309416A (fr) 1961-10-06 1961-10-06 Unité de poinçonnage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR875200A FR1309416A (fr) 1961-10-06 1961-10-06 Unité de poinçonnage

Publications (1)

Publication Number Publication Date
FR1309416A true FR1309416A (fr) 1962-11-16

Family

ID=8764207

Family Applications (1)

Application Number Title Priority Date Filing Date
FR875200A Expired FR1309416A (fr) 1961-10-06 1961-10-06 Unité de poinçonnage

Country Status (1)

Country Link
FR (1) FR1309416A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111572755A (zh) * 2019-02-18 2020-08-25 波音公司 气动制动系统和方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111572755A (zh) * 2019-02-18 2020-08-25 波音公司 气动制动系统和方法

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