Multi-track magnetic head for a tape player

Dynamic magnetic information storage or retrieval – Head – Head accessory

Patent

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Details

360121, 360122, 360125, G11B 528, G11B 522

Patent

active

043227643

ABSTRACT:
A metallic magnetic head core-holder which supports a plurality of head cores of a multi-track head is provided with at least one slot for improving the crosstalk characteristic of the multi-track head. The slot is located between adjacent head cores, and extends along the entire width of a front wall, which is to abut on a magnetic medium, of the core holder. The slot further extends such that each portion of left and right side walls, which are respectively connected to the front wall, of the core holder is removed.

REFERENCES:
patent: 3058200 (1962-10-01), Duinker et al.
patent: 3327313 (1967-06-01), Oliver
patent: 3562442 (1971-02-01), Pear, Jr.
patent: 3806902 (1974-04-01), Drees et al.
patent: 3913143 (1975-10-01), Schneider et al.
patent: 3978523 (1976-08-01), Tanaka et al.
IBM Tech. Disc. Bull., R. D. Brower et al., Dual-Gap Magnetic Head with Isolated Magnetic Paths, vol. 21, No. 9, Feb. 1979, pp. 3559-3560.

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