Magnetic head device and magnetic recording/reproducing...

Dynamic magnetic information storage or retrieval – Head – Plural gaps

Reexamination Certificate

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Reexamination Certificate

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07839603

ABSTRACT:
A magnetic head device performs a recording operation and a reproducing operation in a linear magnetic tape recording system having a plurality of tracks that are formed parallel to each other in a longitudinal direction of a tape. The magnetic head device includes a recording head block including a plurality of recording heads that are disposed in correspondence with respective tracks in a first area including the tracks that are adjacent to each other. The magnetic head device performs the recording operation on the tracks that are adjacent to each other at the same time with the recording head block.

REFERENCES:
patent: 5022023 (1991-06-01), Toyoguchi
patent: 5883750 (1999-03-01), Maurice et al.
patent: 6026211 (2000-02-01), Nakamura et al.
patent: 2008/0068752 (2008-03-01), Biskeborn
patent: 2008/0137235 (2008-06-01), Biskeborn et al.
patent: 52-128114 (1977-10-01), None
patent: 63-106909 (1983-10-01), None
patent: 58-220218 (1983-12-01), None
patent: 01-137421 (1989-05-01), None
patent: HEI 01-137421 (1989-05-01), None
patent: 02-042612 (1990-02-01), None
patent: 03-116403 (1991-05-01), None
patent: 03-116404 (1991-05-01), None
patent: 03-116405 (1991-05-01), None
patent: 04-206012 (1992-07-01), None
patent: HEI 04-206012 (1992-07-01), None
patent: 04-370580 (1992-12-01), None
patent: 05-020788 (1993-01-01), None
patent: 10-283620 (1998-10-01), None
patent: 2001-229416 (2001-08-01), None
patent: 2001-229516 (2001-08-01), None
patent: 2002-157710 (2002-05-01), None
patent: 2002-216313 (2002-08-01), None
patent: 3375339 (2002-11-01), None
patent: 2003-123214 (2003-04-01), None
patent: 2003-132504 (2003-05-01), None
patent: 2003-338012 (2003-11-01), None
patent: 2004-246949 (2004-09-01), None
patent: 2005-011456 (2005-01-01), None
patent: 2005-011546 (2005-01-01), None
patent: 2005-332451 (2005-12-01), None

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