CH405781A - Device for punching recording media, in particular cards - Google Patents

Device for punching recording media, in particular cards

Info

Publication number
CH405781A
CH405781A CH1223763A CH1223763A CH405781A CH 405781 A CH405781 A CH 405781A CH 1223763 A CH1223763 A CH 1223763A CH 1223763 A CH1223763 A CH 1223763A CH 405781 A CH405781 A CH 405781A
Authority
CH
Switzerland
Prior art keywords
recording media
particular cards
punching recording
punching
cards
Prior art date
Application number
CH1223763A
Other languages
German (de)
Inventor
Michael Schmidt Ludwig
Original Assignee
Sperry Rand Corp
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 Sperry Rand Corp filed Critical Sperry Rand Corp
Publication of CH405781A publication Critical patent/CH405781A/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • 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
    • B26D5/08—Means for actuating the cutting member to effect the cut
    • B26D5/16—Cam means
    • 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

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)
CH1223763A 1962-10-12 1963-10-05 Device for punching recording media, in particular cards CH405781A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER0033675 1962-10-12

Publications (1)

Publication Number Publication Date
CH405781A true CH405781A (en) 1966-01-15

Family

ID=7404142

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1223763A CH405781A (en) 1962-10-12 1963-10-05 Device for punching recording media, in particular cards

Country Status (5)

Country Link
US (1) US3169697A (en)
BE (1) BE638486A (en)
CH (1) CH405781A (en)
GB (1) GB975700A (en)
NL (1) NL298989A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3276681A (en) * 1963-11-20 1966-10-04 Sperry Rand Corp Record punching mechanism

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2741312A (en) * 1951-09-18 1956-04-10 Ibm Indicia-controlled record perforating machine
US2761513A (en) * 1952-09-20 1956-09-04 Burroughs Corp Rotary tape punch having selectively actuable perforating means
US2964108A (en) * 1957-10-11 1960-12-13 Royal Mcbee Corp Record perforator

Also Published As

Publication number Publication date
US3169697A (en) 1965-02-16
GB975700A (en) 1964-11-18
NL298989A (en)
BE638486A (en)

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