GB702727A - Feed mechanism for tabulating cards - Google Patents

Feed mechanism for tabulating cards

Info

Publication number
GB702727A
GB702727A GB1275652A GB1275652A GB702727A GB 702727 A GB702727 A GB 702727A GB 1275652 A GB1275652 A GB 1275652A GB 1275652 A GB1275652 A GB 1275652A GB 702727 A GB702727 A GB 702727A
Authority
GB
United Kingdom
Prior art keywords
cards
rollers
side wall
throat
magazine
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
GB1275652A
Inventor
William Wockenfuss
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.)
Unisys Corp
Original Assignee
Burroughs Adding Machine Co
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
Priority to US95966A priority Critical patent/US2606762A/en
Priority to DEB20455A priority patent/DE959768C/en
Priority to FR1057291D priority patent/FR1057291A/en
Application filed by Burroughs Adding Machine Co filed Critical Burroughs Adding Machine Co
Priority to GB1275652A priority patent/GB702727A/en
Publication of GB702727A publication Critical patent/GB702727A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K13/00Conveying record carriers from one station to another, e.g. from stack to punching mechanism
    • G06K13/02Conveying record carriers from one station to another, e.g. from stack to punching mechanism the record carrier having longitudinal dimension comparable with transverse dimension, e.g. punched card
    • G06K13/08Feeding or discharging cards
    • G06K13/10Feeding or discharging cards from magazine to conveying arrangement

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Unwinding Webs (AREA)

Abstract

702,727. Statistical apparatus. BURROUGHS ADDING MACHINE CO. May 20, 1952, No. 12756/52. Class 106 (1) A card feeding means comprises a magazine 1 for a stack of cards 5 which is provided with rotatable rollers 27 mounted on opposite side wall, and spaced apart by the width of the cards so as to engage the edges of the cards and push them into alignment. One of the rollers is shown at 27 in Figs. 2 and 3 mounted on a spindle 33 secured to a bracket 30 on the side wall 22. The rollers are provided with a resilient rubber ring 38 which engages the edges of the cards as shown in Fig. 4. A card picker mechanism 9, of known form strips the cards from the stack one at a time via the throat formed by an adjustable throat plate 17. The open end of the rollers 27 are closed by a metal disc 35 held in position by spring clips mounted internally. Located between the rollers 27 and the throat of the magazine are two guide plates 39 secured at 40 to the inner face of the side wall 22. The side walls 22 are adjustable laterally by means of adjusting screws; not shown, to accommodate small variations in the length of the cards used.
GB1275652A 1949-05-28 1952-05-20 Feed mechanism for tabulating cards Expired GB702727A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US95966A US2606762A (en) 1949-05-28 1949-05-28 Feed mechanism for tabulating cards
DEB20455A DE959768C (en) 1952-05-18 1952-05-18 Feeding device for recording cards
FR1057291D FR1057291A (en) 1952-05-20 1952-05-19 Feed mechanism for tab cards
GB1275652A GB702727A (en) 1952-05-20 1952-05-20 Feed mechanism for tabulating cards

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1275652A GB702727A (en) 1952-05-20 1952-05-20 Feed mechanism for tabulating cards

Publications (1)

Publication Number Publication Date
GB702727A true GB702727A (en) 1954-01-20

Family

ID=10010547

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1275652A Expired GB702727A (en) 1949-05-28 1952-05-20 Feed mechanism for tabulating cards

Country Status (2)

Country Link
FR (1) FR1057291A (en)
GB (1) GB702727A (en)

Also Published As

Publication number Publication date
FR1057291A (en) 1954-03-08

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