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FR1431672A - Method and device for manufacturing perforated sheets or sheets - Google Patents

Method and device for manufacturing perforated sheets or sheets

Info

Publication number
FR1431672A
FR1431672A FR973231A FR973231A FR1431672A FR 1431672 A FR1431672 A FR 1431672A FR 973231 A FR973231 A FR 973231A FR 973231 A FR973231 A FR 973231A FR 1431672 A FR1431672 A FR 1431672A
Authority
FR
France
Prior art keywords
sheets
manufacturing perforated
manufacturing
perforated sheets
perforated
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
FR973231A
Other languages
French (fr)
Inventor
Victor Vidiella Pernas
Miguel Cortes Virgos
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 FR973231A priority Critical patent/FR1431672A/en
Application granted granted Critical
Publication of FR1431672A publication Critical patent/FR1431672A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR973231A 1964-05-04 1964-05-04 Method and device for manufacturing perforated sheets or sheets Expired FR1431672A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR973231A FR1431672A (en) 1964-05-04 1964-05-04 Method and device for manufacturing perforated sheets or sheets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR973231A FR1431672A (en) 1964-05-04 1964-05-04 Method and device for manufacturing perforated sheets or sheets

Publications (1)

Publication Number Publication Date
FR1431672A true FR1431672A (en) 1966-03-18

Family

ID=8829223

Family Applications (1)

Application Number Title Priority Date Filing Date
FR973231A Expired FR1431672A (en) 1964-05-04 1964-05-04 Method and device for manufacturing perforated sheets or sheets

Country Status (1)

Country Link
FR (1) FR1431672A (en)

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