Quantum Corporation

Read Rite Corporation

Allen G Rumpler

Ming Ho Lau

James R Remby

A head for a tape drive system has a plurality of transducers formed on a substrate and protected by a cover bar, with a tie bar bonded to the cover bar. The tie bar extends along a tape-facing surface beyond the cover bar, enhancing the structural integrity of the head. Wear bars may be bonded to the substrate, cover bar and tie bar. Alternatively, the tie bar may have a notch within which the substrate and cover bar are bonded. The tie bar reduces misalignment and instability of the transducers, providing increased storage capacity and greater reliability and durability of the tape drive system.

Tape head with support bars

A method and system for providing a tape head subassembly is disclosed. The method and system include providing a device, a left head block segment and a right head block segment. The device is for writing to a media. The left head block segment includes an integrated outrigger rail and has a first space. The right head block segment includes a first wear bar and a second wear bar and has a second space therein. The first and second wear bars are integrated as part of the right head block segment. The second space separating the first wear bar from the second wear bar and is configured to fit the device. The tape head subassembly is formed by bonding the device, the right head block segment and the left head block segment such that the device fits into the first space and the second space.

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Pleasanton, CA, United States of America

Allen G Rumpler