Magnetic head having a tape sliding surface and projections form

Details Magnetic head having a tape sliding surface and projections form Magnetic head having a tape sliding surface and projections form

1991-03-12

1993-10-12

Wolff, John H.

Dynamic magnetic information storage or retrieval

Head

Head accessory

36013031, G11B 1560, G11B 5105

Patent

active

052531350

ABSTRACT:
A magnetic head for recording information on or reproducing information from a magnetic tape which slides relative to a tape sliding surface of the head while being pressed against the tape sliding surface by a pad. The magnetic head has a pair of projections on its tape sliding surface. The projections are disposed so that the ends of the pad, protruding beyond the edges of the tape, make contact with the projections. The projections are made by depositing liquid resin on the tape sliding surface using a screen printing process. The surfaces of the projections have traces of a fine mesh of a screen plate employed in the screen printing process.

REFERENCES:
patent: 4491891 (1985-01-01), Shiba
patent: 4553186 (1985-11-01), Kawakami
patent: 4894737 (1990-01-01), Hamana et al.
patent: 4926278 (1990-05-01), Schoenmaker
patent: 4962438 (1990-10-01), Kunze
patent: 5134536 (1992-07-01), Komatsu et al.

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