Apparatus for manufacturing magnetic recording media

Details Apparatus for manufacturing magnetic recording media Apparatus for manufacturing magnetic recording media

1984-03-08

1985-10-15

Morgenstern, Norman

Coating apparatus

Gas or vapor deposition

Running length work

118724, 118726, 118729, 4272555, 427132, C23C 1310

Patent

active

045467250

ABSTRACT:
A magnetic recording medium manufacturing apparatus is comprised of a cooling rotary cylinder can and a small roller, arranged adjacent to each other. A flexible endless belt is laid over the can and roller and carries a tape-shaped support. A ferromagnetic material, evaporated from an evaporation source disposed below the can and roller, is vacuum-deposited onto the tape-shaped support.

REFERENCES:
patent: 4450186 (1984-05-01), Shinohara

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