Metal deforming – By use of roller or roller-like tool-element – With carrier for roller-couple or tool-couple
Reexamination Certificate
2005-12-20
2005-12-20
Larson, Lowell A. (Department: 3725)
Metal deforming
By use of roller or roller-like tool-element
With carrier for roller-couple or tool-couple
C072S237000
Reexamination Certificate
active
06976379
ABSTRACT:
A device to vary the positioning of a rolling roll for plane products, comprising a housing able to support the roll and the respective chocks thereof. On the crossing plane of the roll and at the two sides of every chock a drawing sector is provided for cooperating with drive means, and a transmitter element is present in an intermediate position to achieve an oscillating connection between the drawing sector and the drive means, which are associated with position transducer means and data processing means.
REFERENCES:
patent: 4348952 (1982-09-01), Gooch
patent: 5924319 (1999-07-01), Ginzburg
patent: 57195513 (1982-12-01), None
patent: 05-277528 (1993-10-01), None
patent: 05277525 (1993-10-01), None
patent: 05317933 (1993-12-01), None
patent: 10-175006 (1998-06-01), None
Drigani Fausto
Pawlowski Stanislaw
Ventulini Enrico
Danieli & C. Officine Meccaniche SpA
Larson Lowell A.
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