Advancing material of indeterminate length – With material-responsive control means – To position material laterally
Patent
1975-08-21
1976-10-12
Schacher, Richard A.
Advancing material of indeterminate length
With material-responsive control means
To position material laterally
B65H 2526
Patent
active
039852768
ABSTRACT:
A guide roll apparatus for use in a metal strip processing line wherein it is desirable that the longitudinal centerline of the strip remains coincident with the centerline of the strip processing line.
The guideroll apparatus is compact in design so that it may be located in a strip processing line where prior steering rolls would not fit. The apparatus comprises a pair of rolls so disposed that the strip passes over a portion of one roll, then between the rolls and over a portion of the other roll, on its path of travel in the processing line. Each of the two rolls is mounted for tilting movement, and mechanism between the rolls causes the rolls to tilt in opposite directions in the same amount.
REFERENCES:
patent: 3107036 (1963-10-01), Richards
patent: 3373288 (1968-03-01), Otepka
patent: 3682362 (1972-08-01), Ott
patent: 3912143 (1975-10-01), Miller
Schacher Richard A,.
Williams Michael
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