Speed compensated timing circuit for actuating a sheeter machine
US4365797A · kind A · utility
2Cited by
6References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 7, 1980 |
| Grant date | Dec 28, 1982 |
| Priority date | — |
| Expiry date | Feb 7, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/2085
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A speed compensated timing circuit which detects the velocity of a moving sheet which is to be cut or otherwise processed and which automatically calculates the time delay for actuating a mechanically operating device which controls the cut sheets and which correctly considers and compensates for the delay time of the actuator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.