FR1231827A - Dispositif de perforation rapide - Google Patents

Dispositif de perforation rapide

Info

Publication number
FR1231827A
FR1231827A FR792228A FR792228A FR1231827A FR 1231827 A FR1231827 A FR 1231827A FR 792228 A FR792228 A FR 792228A FR 792228 A FR792228 A FR 792228A FR 1231827 A FR1231827 A FR 1231827A
Authority
FR
France
Prior art keywords
perforation device
rapid perforation
rapid
perforation
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
FR792228A
Other languages
English (en)
Inventor
F Gergaud
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.)
Compagnie IBM France SAS
Original Assignee
Compagnie IBM France SAS
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 Compagnie IBM France SAS filed Critical Compagnie IBM France SAS
Priority to FR792228A priority Critical patent/FR1231827A/fr
Priority to GB13325/60A priority patent/GB871286A/en
Priority to DEJ17982A priority patent/DE1121392B/de
Application granted granted Critical
Publication of FR1231827A publication Critical patent/FR1231827A/fr
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
    • B26F1/18—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material
    • B26F1/20—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material with tools carried by a rotating drum or similar support
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/20—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed
    • 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
    • B26F1/04—Perforating by punching, e.g. with relatively-reciprocating punch and bed with selectively-operable punches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D2007/0012—Details, accessories or auxiliary or special operations not otherwise provided for
    • B26D2007/0087—Details, accessories or auxiliary or special operations not otherwise provided for for use on a desktop

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
FR792228A 1959-04-16 1959-04-16 Dispositif de perforation rapide Expired FR1231827A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR792228A FR1231827A (fr) 1959-04-16 1959-04-16 Dispositif de perforation rapide
GB13325/60A GB871286A (en) 1959-04-16 1960-04-14 Improvements in or relating to apparatus for punching record cards
DEJ17982A DE1121392B (de) 1959-04-16 1960-04-16 Anordnung zum Lochen von Aufzeichnungstraegern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR792228A FR1231827A (fr) 1959-04-16 1959-04-16 Dispositif de perforation rapide

Publications (1)

Publication Number Publication Date
FR1231827A true FR1231827A (fr) 1960-10-03

Family

ID=8713714

Family Applications (1)

Application Number Title Priority Date Filing Date
FR792228A Expired FR1231827A (fr) 1959-04-16 1959-04-16 Dispositif de perforation rapide

Country Status (3)

Country Link
DE (1) DE1121392B (fr)
FR (1) FR1231827A (fr)
GB (1) GB871286A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1284125B (de) * 1962-09-25 1968-11-28 Siemens Ag Vorrichtung zum Lochen von bandfoermigen Aufzeichnungstraegern

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE357482C (de) * 1922-08-25 Gandenbergersche Maschinenfabr Vorrichtung zum Rundlochen von Papier, Pappe, Leinwand, Blech u. dgl.
US2761517A (en) * 1952-05-15 1956-09-04 Gen Motors Corp Control mechanism for propellers of the contrarotation type
US2761509A (en) * 1953-03-26 1956-09-04 Rca Corp Tape perforating apparatus

Also Published As

Publication number Publication date
DE1121392B (de) 1962-01-04
GB871286A (en) 1961-06-28

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