Tape cartridge
US7398941B2 · kind B2 · utility
0Cited by
2References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 12, 2007 |
| Grant date | Jul 15, 2008 |
| Priority date | — |
| Expiry date | Jun 12, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B23/107
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A tape cartridge including a tape capable of recording and reproducing a high accuracy servo signal, by preventing a deformation of the tape by preventing turning up of a front end portion of a tape when the front end portion is adhered to a reel hub. The tape cartridge includes the tape, a single reel having a reel hub around which the tape is wound and a cartridge case in which the reel is installed, and the front end portion of the tape is adhered to the reel hub, and each corner of the front end portion of the tape is chamfered and chamfers are formed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.