FR1048862A - Machine perforatrice pour cartes enregistreuses à étages multiples - Google Patents

Machine perforatrice pour cartes enregistreuses à étages multiples

Info

Publication number
FR1048862A
FR1048862A FR1048862DA FR1048862A FR 1048862 A FR1048862 A FR 1048862A FR 1048862D A FR1048862D A FR 1048862DA FR 1048862 A FR1048862 A FR 1048862A
Authority
FR
France
Prior art keywords
punching machine
card registers
deck punching
deck
registers
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
English (en)
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 des Machines Bull SA
Original Assignee
Compagnie des Machines Bull SA
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 des Machines Bull SA filed Critical Compagnie des Machines Bull SA
Application granted granted Critical
Publication of FR1048862A publication Critical patent/FR1048862A/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
    • B26F1/02—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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
    • G06K1/02—Methods or arrangements for marking the record carrier in digital fashion by punching
    • G06K1/06—Manually-controlled devices
    • G06K1/08—Card punches
    • 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
    • B26F1/32—Hand-held perforating or punching apparatus, e.g. awls
    • B26F1/36—Punching or perforating pliers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
FR1048862D 1950-12-21 1951-10-11 Machine perforatrice pour cartes enregistreuses à étages multiples Expired FR1048862A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2703142X 1950-12-21

Publications (1)

Publication Number Publication Date
FR1048862A true FR1048862A (fr) 1953-12-24

Family

ID=7996976

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1048862D Expired FR1048862A (fr) 1950-12-21 1951-10-11 Machine perforatrice pour cartes enregistreuses à étages multiples

Country Status (3)

Country Link
US (1) US2703142A (fr)
FR (1) FR1048862A (fr)
NL (2) NL82035C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1561288B2 (de) * 1966-09-21 1977-01-13 Ritzerfeld, Gerhard, 1000 Berlin Markier-bzw. lochvorrichtung, die von einer schreibmaschine steuerbar ist
CN103112463B (zh) * 2013-02-06 2015-05-13 常州大学 抗瘪纤维风管及其应用的列车

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1965975A (en) * 1933-04-15 1934-07-10 Ibm Gang punch
US2421069A (en) * 1945-08-02 1947-05-27 Remington Rand Inc Punch
US2419781A (en) * 1945-08-23 1947-04-29 Mcbee Co Key operated card punching machine

Also Published As

Publication number Publication date
NL160646B (nl)
NL82035C (fr)
US2703142A (en) 1955-03-01

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