Wire drawing method and apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 24, 1982
Grant Date -
N/A
app pub date -
Dec 10, 1979
filing date -
Dec 12, 1978
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Method and apparatus for drawing wire which uses a partial turn of wire wedged in an endless groove in a rotating wheel to generate the necessary drafting tension and wherein the drawn wire is cooled by direct contact with a liquid coolant as it leaves the die and while it is wedged in the groove. In a multi-stage apparatus, the coolant is removed from the wire downstream of the wheel and upstream of the next sizing opening by an air wipe.
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Cited Art Landscape
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