FR856590A - Method and machine for perforating metal tapes - Google Patents

Method and machine for perforating metal tapes

Info

Publication number
FR856590A
FR856590A FR856590DA FR856590A FR 856590 A FR856590 A FR 856590A FR 856590D A FR856590D A FR 856590DA FR 856590 A FR856590 A FR 856590A
Authority
FR
France
Prior art keywords
machine
metal tapes
perforating metal
perforating
tapes
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.)
MESNEL FRERES SOC
Original Assignee
MESNEL FRERES SOC
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 MESNEL FRERES SOC filed Critical MESNEL FRERES SOC
Application granted granted Critical
Publication of FR856590A publication Critical patent/FR856590A/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
    • B21D28/36—Perforating, i.e. punching holes using rotatable work or tool holders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR856590D 1939-06-16 1939-06-16 Method and machine for perforating metal tapes Expired FR856590A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR856590T 1939-06-16

Publications (1)

Publication Number Publication Date
FR856590A true FR856590A (en) 1940-06-18

Family

ID=9328984

Family Applications (1)

Application Number Title Priority Date Filing Date
FR856590D Expired FR856590A (en) 1939-06-16 1939-06-16 Method and machine for perforating metal tapes

Country Status (1)

Country Link
FR (1) FR856590A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1036678B (en) * 1955-11-19 1958-08-14 Daniel Petitjean Mudguard for two-wheeled vehicles
FR2462230A1 (en) * 1979-08-01 1981-02-13 Cominco Ltd ASYMMETRICALLY FORMALLY FORMING CUTTING SEGMENTS FROM A DEFORMABLE BAND

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1036678B (en) * 1955-11-19 1958-08-14 Daniel Petitjean Mudguard for two-wheeled vehicles
FR2462230A1 (en) * 1979-08-01 1981-02-13 Cominco Ltd ASYMMETRICALLY FORMALLY FORMING CUTTING SEGMENTS FROM A DEFORMABLE BAND

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