FR1145440A - Sheet metal perforation machine - Google Patents

Sheet metal perforation machine

Info

Publication number
FR1145440A
FR1145440A FR1145440DA FR1145440A FR 1145440 A FR1145440 A FR 1145440A FR 1145440D A FR1145440D A FR 1145440DA FR 1145440 A FR1145440 A FR 1145440A
Authority
FR
France
Prior art keywords
sheet metal
perforation machine
metal perforation
machine
sheet
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BAUZER ET CIE J
Original Assignee
BAUZER ET CIE J
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 by BAUZER ET CIE J filed Critical BAUZER ET CIE J
Application granted granted Critical
Publication of FR1145440A publication Critical patent/FR1145440A/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
    • B21D28/26—Perforating, i.e. punching holes in sheets or flat parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1145440D 1956-01-20 1956-01-20 Sheet metal perforation machine Expired FR1145440A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1145440T 1956-01-20

Publications (1)

Publication Number Publication Date
FR1145440A true FR1145440A (en) 1957-10-25

Family

ID=9644766

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1145440D Expired FR1145440A (en) 1956-01-20 1956-01-20 Sheet metal perforation machine

Country Status (1)

Country Link
FR (1) FR1145440A (en)

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