Apparatus for casting thin tapes
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United States of America Patent
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Jun 25, 1991
Grant Date -
N/A
app pub date -
Mar 16, 1990
filing date -
Jul 20, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Thin metal tapes are cast using a casting wheel (2) having a substantially vertical axis of rotation (3) and a metal supply line (4) comprising a casting nozzle (6) which has a metal discharge opening (7) directed towards a rotating cooling surface (8) of the casting wheel. The discharge opening (7) of the casting nozzle 6) is directed towards a substantially vertical drum surface (8) of the casting wheel (2) and a gap (A) of less than 1 mm is provided between the drum surface (8) and the metal discharge opening (7) of the casting nozzle (6).
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