Metal deforming – By use of roller or roller-like tool-element – With carrier for roller-couple or tool-couple
Reexamination Certificate
2007-10-26
2010-02-23
Suhol, Dmitry (Department: 3714)
Metal deforming
By use of roller or roller-like tool-element
With carrier for roller-couple or tool-couple
C072S243400, C072S234000
Reexamination Certificate
active
07665339
ABSTRACT:
The invention relates to a process for increasing the range of production of an installation for cold rolling of metallic strip, consisting of at least two rolling stands (L1, L2) operating in tandem.According to the invention, at least one (L1) of the rolling stands is equipped with means of converting the stand configuration, while keeping the same means (15, 16, 3, 3′) of applying the rolling force, in order to have at least two configurations available, each corresponding to one production range, and the configuration of said convertible stand L1is selected to match the data of the product (M) to be rolled, thus allowing the production range to be increased.
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Rossigneux Bernard
Valence Marc
Greenberg Laurence A.
Locher Ralph E.
Stemer Werner H.
Suhol Dmitry
VAI Clecim
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