GB1199449A - Device for Reading Individual Predetermined Data from Verge-Punched Cards. - Google Patents
Device for Reading Individual Predetermined Data from Verge-Punched Cards.Info
- Publication number
- GB1199449A GB1199449A GB3660667A GB3660667A GB1199449A GB 1199449 A GB1199449 A GB 1199449A GB 3660667 A GB3660667 A GB 3660667A GB 3660667 A GB3660667 A GB 3660667A GB 1199449 A GB1199449 A GB 1199449A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cards
- punched
- movable
- data
- reading
- 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
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/01—Details
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
Landscapes
- Engineering & Computer Science (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Conveying Record Carriers (AREA)
Abstract
1,199,449. Card readers. KOMBINAT ZENTRONIK VEB. 9 Aug., 1967, No. 36606/67. Heading G4M. Either a device 3 for reading data on vergepunched cards or a device 4 for reading special marks on the cards is movable over the whole of the punched data region for selecting a particular column or columns of data to be read. In the arrangement shown, device 3 is movable and may read several columns simultaneously, whereas device 4 is fixed and is arranged to sense a single hole, slot, notch magnetically or optically readable mark 7 to activate device 3. Device 4 may be movable and may be arranged to detect a predetermined punched combination in the verge-punched region of the cards, Fig. 2 (not shown). The cards may alternatively be fed transversely, device 3 being movable to select a particular column for reading and device 4 activating device 3 in response to sensing of a single marking or a set of marks spaced by the same distance as the bit positions of the data columns or a column punched in every bit position.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3660667A GB1199449A (en) | 1967-08-09 | 1967-08-09 | Device for Reading Individual Predetermined Data from Verge-Punched Cards. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3660667A GB1199449A (en) | 1967-08-09 | 1967-08-09 | Device for Reading Individual Predetermined Data from Verge-Punched Cards. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1199449A true GB1199449A (en) | 1970-07-22 |
Family
ID=10389665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3660667A Expired GB1199449A (en) | 1967-08-09 | 1967-08-09 | Device for Reading Individual Predetermined Data from Verge-Punched Cards. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1199449A (en) |
-
1967
- 1967-08-09 GB GB3660667A patent/GB1199449A/en not_active Expired
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |