Active tape tracking system with crown guide rollers for magnetic recorder/players
US4913328A · kind A · utility
22Cited by
11References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 5, 1987 |
| Grant date | Apr 3, 1990 |
| Priority date | — |
| Expiry date | Jun 5, 2007 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B15/602
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A magnetic tape tracking system for a magnetic recorder/player having a crown guide roller whose orientation can be controlled to effect lateral movement of the tape. This movement is utilized to correct for deviation of the tape from its desired tape path.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.