SE377506B - - Google Patents
Info
- Publication number
- SE377506B SE377506B SE7109011A SE901171A SE377506B SE 377506 B SE377506 B SE 377506B SE 7109011 A SE7109011 A SE 7109011A SE 901171 A SE901171 A SE 901171A SE 377506 B SE377506 B SE 377506B
- Authority
- SE
- Sweden
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
- G06K7/016—Synchronisation of sensing process
- G06K7/0163—Synchronisation of sensing process by means of additional timing marks on the record-carrier
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K13/00—Conveying record carriers from one station to another, e.g. from stack to punching mechanism
- G06K13/18—Conveying record carriers from one station to another, e.g. from stack to punching mechanism the record carrier being longitudinally extended, e.g. punched tape
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/20—Moving record carrier backwards or forwards by finite amounts, i.e. backspacing, forward spacing
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/46—Controlling, regulating, or indicating speed
- G11B15/52—Controlling, regulating, or indicating speed by using signals recorded on, or derived from, record carrier
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702034836 DE2034836A1 (en) | 1970-07-14 | 1970-07-14 | Storage arrangement for digital information |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE377506B true SE377506B (en) | 1975-07-07 |
Family
ID=5776703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7109011A SE377506B (en) | 1970-07-14 | 1971-07-12 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3772664A (en) |
| CH (1) | CH530692A (en) |
| DE (1) | DE2034836A1 (en) |
| FR (1) | FR2101664A5 (en) |
| GB (1) | GB1368441A (en) |
| NL (1) | NL147557B (en) |
| SE (1) | SE377506B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4025957A (en) * | 1974-10-15 | 1977-05-24 | Kokusai Denshin Denwa Kabushiki Kaisha | Magnetic recording system using magnetic tape |
| DE2841106B1 (en) * | 1978-09-21 | 1979-11-29 | Siemens Ag | Method and circuit arrangement for shortening the information block gaps on the magnetic tape or for reducing the load on the drive system in magnetic tape devices |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3614757A (en) * | 1961-06-28 | 1971-10-19 | Photocircuits Corp | Displacing apparatus |
| US3332084A (en) * | 1963-01-07 | 1967-07-18 | Cook Electric Co | Incrementally driven recording apparatus |
| US3275208A (en) * | 1964-09-14 | 1966-09-27 | Potter Instrument Co Inc | Incremental tape drive system |
| US3465128A (en) * | 1964-09-21 | 1969-09-02 | Potter Instrument Co Inc | Readout system in incremental tape transport |
| US3617651A (en) * | 1969-08-05 | 1971-11-02 | Beltronix Systems Inc | Device for recording on cardboard and like magnetic record media |
| US3631427A (en) * | 1969-12-30 | 1971-12-28 | Teletype Corp | Incremental tape drive controlled by prerecorded clock track |
-
1970
- 1970-07-14 DE DE19702034836 patent/DE2034836A1/en active Pending
-
1971
- 1971-07-05 NL NL717109231A patent/NL147557B/en unknown
- 1971-07-12 SE SE7109011A patent/SE377506B/xx unknown
- 1971-07-12 CH CH1021871A patent/CH530692A/en not_active IP Right Cessation
- 1971-07-13 FR FR7125691A patent/FR2101664A5/fr not_active Expired
- 1971-07-13 US US00162083A patent/US3772664A/en not_active Expired - Lifetime
- 1971-07-14 GB GB3295071A patent/GB1368441A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL147557B (en) | 1975-10-15 |
| DE2034836A1 (en) | 1972-01-20 |
| NL7109231A (en) | 1972-01-18 |
| FR2101664A5 (en) | 1972-03-31 |
| GB1368441A (en) | 1974-09-25 |
| CH530692A (en) | 1972-11-15 |
| US3772664A (en) | 1973-11-13 |