Method for making a multi-head magnetic head assembly

Details Method for making a multi-head magnetic head assembly Method for making a multi-head magnetic head assembly

1988-04-13

1989-05-02

Hall, Carl E.

Metal working

Method of mechanical manufacture

Electrical device making

360122, 360129, G11B 542

Patent

active

048255327

ABSTRACT:
A method including the following steps: (1) providing a single piece magnetic ferrite faceplate which has a face region and which has at least two aligned slots which open on the face region and extend into the faceplate; (2) providing a multihead magnetic ferrite "breadslice" core structure which includes an elongated base portion connecting at least two in-line magnetic heads which extend from the base portion; (3) bonding the magnetic ferrite breadslice core structure to the faceplate so that the magnetic heads extend into the slots; and (4) removing the base portion from the breadslice core structure so that individual magnetic heads remain bonded in their respective slots in the faceplate.

REFERENCES:
patent: 3390451 (1988-07-01), Peloschek
patent: 3400386 (1968-09-01), Sinnott
patent: 3460244 (1969-08-01), Metz
patent: 3466637 (1958-08-01), Hagadorn
patent: 3521006 (1970-07-01), Michael
patent: 3543396 (1970-12-01), Illg et al.
patent: 3544982 (1970-12-01), Hanak
patent: 3668775 (1972-06-01), Morita et al.
patent: 3761641 (1973-09-01), Mlinaric
patent: 3789505 (1974-02-01), Huntt
patent: 3842494 (1974-10-01), Chiba et al.
patent: 3909932 (1975-10-01), Kroon
patent: 4160315 (1979-07-01), Tandon et al.
"Magnetic Tape Recording Technical Fundamentals", 4th printing revised, 1984, pp. 23-25.
"The Complete Handbook of Magnetic Recording", by Jorgensen, 1980 ed., pub. by TAB Book, Inc., Blue Ridge Sumit, PA, pp. 158-166.

Affiliated with

Also associated with

Rating

Method for making a multi-head magnetic head assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for making a multi-head magnetic head assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for making a multi-head magnetic head assembly will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-575892