Straight line read system
US4031359A · kind A · utility
15Cited by
5References
42Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 18, 1975 |
| Grant date | Jun 21, 1977 |
| Priority date | — |
| Expiry date | Dec 18, 1995 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K13/063
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system for accurately controlling the position of documents as they are throughputted along a straight line path for purposes of MICR writing and reading thereon. Accurate control of document position along a linear path is obtained by minimizing speed variations of a throughputted document, by maintaining a throughputted document in good registration, and by holding closely proximate the throughputted document to the read or write head.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.