Web driving system with control circuit for high speed slewing
Abstract
Abstract A CONTROL CIRCUIT FOR A HIGH SPEED WEB DRIVING SYTEM INCLUDES A PLURAL STRAGE SHIFT REGISTER FOR RECEICING GROUPS OF CODED VERTICAL FORMAT SIGNALS, AND A FIRST DECODER FOR DECODING EACH GROUP OF CODED SIGNALS STORED IN THE REGISTER AND DETERMINING PRESENCE OF STOP CODE IN THE REGISTER, TO CAUSE GENERATION OF A CONTROL SIGNAL FOR ADVANCEMENT OF WEB SPEED FROM LOW SPEED SLEW TO HIGH SPEED SLEW WHEN NO STOP CODE IS IN THE REGISTER. A SECOND DECODER DECODES THE CODED GROUP AT A PREDETERMINED STAGE OF THE REGISTER TO DETERMINE PRESENCE OF A STOP CODE A PREDETER- MINED NUMBER OF LINES FROM THE STROP POSITION ON THE WEB, AND EFFECTS DECELERTION OF THE WEB FROM HIGH SPEED SLEW TO LOW SPEED SLEW UPON DECODING OF A STOP CODE THEREAT.
Inventors
- 👤 Sebastian W Piccione
Bibliographic Details
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| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
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| 3.5 Years (Year 4) | 1974-09-19 | 1975-03-21 | 1975-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-09-19 | 1979-03-21 | 1979-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-09-19 | 1983-03-21 | 1983-09-20 | $7700.00 | Window Closed / Lapsed |