Magnetic recording medium manufacturing apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 2, 1985
Grant Date -
N/A
app pub date -
Mar 8, 1984
filing date -
Mar 8, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A magnetic recording medium manufacturing apparatus is comprised of a cooling rotary cylinder can and a small roller, arranged adjacent to each other, and with the small roller being swingable about the central axis of the can. 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.
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Cited Art Landscape
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