Photography – With data recording – Magnetically on film or film cassette
Patent
1997-07-30
1998-09-08
Lee, Eddie C.
Photography
With data recording
Magnetically on film or film cassette
396320, G03B 1724
Patent
active
058059423
ABSTRACT:
In a photographic system including means for magnetically recording/reproducing data relative to magnetically coated film, an assembly for conforming a thin film magnetic head array to the nonplanar magnetic surface during data transfer only, the assembly comprising: a platen for holding magnetically coated film in a film plane; a magnetic head array including first and second thin film heads located side-by-side and a third thin film head located fore or aft the first and second heads and forming an equilateral triangle of their centers; a head mounting spring fixed at one end to the platen and having a free end for mounting the magnetic head array adjacent to magnetically coated film transported through the film plane the mounting spring allowing pitch and roll movement of the head assembly; and a loading spring for biasing the magnetic head array into contact with the magnetically coated film so that the point of contact is at the center of gravity of the three head magnetic head array.
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Brock George W.
Connolly Jeremiah F.
Hower Sheldon W.
Eastman Kodak Company
Lee Eddie C.
Noval William F.
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