Method of manufacture of magnetic head

Details Method of manufacture of magnetic head Method of manufacture of magnetic head

1990-06-26

1991-03-19

Hall, Carl E.

Metal working

Method of mechanical manufacture

Electrical device making

360121, G11B 542

Patent

active

049999044

ABSTRACT:
A method for manufacture of a bulk-type magnetic head capable of performing a frame recording operation. A pair of magnetic core blocks with magnetic gaps formed in butt surfaces thereof are slit and comb-toothed to produce a pair of head element couplers, and such element couplers are joined to each other in a state where the comb-toothed portions of one coupler are inserted into the slits in the other coupler while the respective coupling portions are butted to each other, whereby the in-line precision of the magnetic gaps can be enhanced.

REFERENCES:
patent: 4425701 (1984-01-01), Takahashi et al.

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