Method of and apparatus for producing large metal plates
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 3, 1996
Grant Date -
N/A
app pub date -
Sep 28, 1995
filing date -
Oct 22, 1994
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Method and apparatus for producing large-area metal, especially steel, plates. The metal strip unwound from a coil is continuously treated by a heat treatment followed by stretch-bend leveling and then stretcher-leveling, the latter being discontinuously carried out by clamping the strip at two locations and urging those locations apart. Only subsequently is the strip cut to form the plates.
First Claim
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