Releasably latchable leader block in tape threading apparatus for data storage systems and method therefor
US6814324B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 3, 2002 |
| Grant date | Nov 9, 2004 |
| Priority date | — |
| Expiry date | Jul 3, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B15/673
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A leader block in a read/write recording apparatus includes a body member and a latch member that move relative to each other to receive, engage and retain the leader pin on a tape medium. The leader block may include finger-like engagement structures. The catch piece can be biased toward a closed position and can include a ramp to facilitate initial engagement of the leader pin. The catch piece can include an actuator tab. A threading assembly is disclosed to incorporate the leader block and includes an actuator that selective operates the catch piece via the actuator tab to permit disengagement of the leader pin therefrom. A cam assembly may control the actuator. This assembly is disclosed in conjunction with a threading assembly that includes a flexible conveyor member received in a guide track. A method utilizing this structure is described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.