GB1240216A - Improvements in apparatus for punching record cards or tapes - Google Patents

Improvements in apparatus for punching record cards or tapes

Info

Publication number
GB1240216A
GB1240216A GB51218/69A GB5121869A GB1240216A GB 1240216 A GB1240216 A GB 1240216A GB 51218/69 A GB51218/69 A GB 51218/69A GB 5121869 A GB5121869 A GB 5121869A GB 1240216 A GB1240216 A GB 1240216A
Authority
GB
United Kingdom
Prior art keywords
punches
punching apparatus
bar
oct
cam
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
GB51218/69A
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.)
Bull General Electric NV
Original Assignee
Bull General Electric NV
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 Bull General Electric NV filed Critical Bull General Electric NV
Publication of GB1240216A publication Critical patent/GB1240216A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
GB51218/69A 1968-10-23 1969-10-17 Improvements in apparatus for punching record cards or tapes Expired GB1240216A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR171013 1968-10-23

Publications (1)

Publication Number Publication Date
GB1240216A true GB1240216A (en) 1971-07-21

Family

ID=8656011

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51218/69A Expired GB1240216A (en) 1968-10-23 1969-10-17 Improvements in apparatus for punching record cards or tapes

Country Status (5)

Country Link
US (1) US3696993A (enrdf_load_stackoverflow)
BE (1) BE740161A (enrdf_load_stackoverflow)
DE (1) DE1952880A1 (enrdf_load_stackoverflow)
FR (1) FR1603225A (enrdf_load_stackoverflow)
GB (1) GB1240216A (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2938792C2 (de) * 1979-09-25 1983-04-14 Transformatoren Union Ag, 7000 Stuttgart Einphasen-Transformator mit in Gießharz vergossenen Wicklungen
DE2945622C2 (de) * 1979-11-12 1982-08-19 Hans-Joachim Dipl.-Phys. 6104 Seeheim-Jugenheim Thiel Vorrichtung zum Schreiben von Blindenschrift
CN1082028C (zh) * 1998-06-24 2002-04-03 吕传水 起重机主梁矫形方法
EP1720710A1 (de) 2004-03-03 2006-11-15 REA Elektronik GmbH Tintenstrahl-schreibkopf
US20080246821A1 (en) 2004-05-11 2008-10-09 Manfred Pauly Ink Jet Write Head
DE102005020248B4 (de) * 2004-10-25 2014-08-28 Rea Elektronik Gmbh Tintenstrahl-Schreibkopf
DE102005031034B4 (de) * 2005-07-02 2021-03-18 Rea Elektronik Gmbh Tintenstrahl-Schreibkopf
US20070044618A1 (en) * 2005-08-30 2007-03-01 Marks Joel S Hole punch element

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE249658C (enrdf_load_stackoverflow) *
US2744578A (en) * 1951-11-02 1956-05-08 Bell Telephone Labor Inc Code tape perforators
US3051377A (en) * 1958-07-11 1962-08-28 Smith Corona Marchant Inc Perforator
US3104053A (en) * 1962-12-14 1963-09-17 Rabinow Engineering Co Inc Electromagnetic interposing punch
US3194494A (en) * 1963-03-29 1965-07-13 Ibm Punch mechanism
US3279690A (en) * 1964-10-08 1966-10-18 Honeywell Inc Mechanical apparatus
US3323716A (en) * 1965-05-14 1967-06-06 Tally Corp High-speed tape perforator
FR1504549A (fr) * 1965-08-05 1967-12-08 Siemens Ag Dispositif imprimeur ou perforateur

Also Published As

Publication number Publication date
BE740161A (enrdf_load_stackoverflow) 1970-03-16
US3696993A (en) 1972-10-10
FR1603225A (enrdf_load_stackoverflow) 1971-03-22
DE1952880A1 (de) 1970-04-30

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