Dynamic magnetic information storage or retrieval – Automatic control of a recorder mechanism – Controlling the head
Reexamination Certificate
2011-01-04
2011-01-04
Sniezek, Andrew L (Department: 2627)
Dynamic magnetic information storage or retrieval
Automatic control of a recorder mechanism
Controlling the head
C360S121000, C360S048000
Reexamination Certificate
active
07864487
ABSTRACT:
A servo write head is provided and is configured to simultaneously write at least two servo patterns in respective servo bands on linear magnetic tape. Centerlines of the servo patterns are substantially uniformly spaced in the lateral direction. In addition, the servo patterns of all adjacent respective servo bands are displaced relative to each other in a longitudinal direction by an amount that is related to a length of a servo frame and a type of the servo patterns.
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Cherubini Giovanni
Cideciyan Roy D.
Eleftheriou Evangelos S.
Jelitto Jens
Lantz Mark A.
Cantor & Colburn LLP
International Business Machines - Corporation
Kaufman Stephen
Sniezek Andrew L
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