Presses – With additional treatment of material – Winding or folding sheet – web or strand
Patent
1991-08-26
1992-11-24
Sewell, Paul T.
Presses
With additional treatment of material
Winding or folding sheet, web or strand
100 40, 100 45, 100 99, B30B 900
Patent
active
051653320
ABSTRACT:
An apparatus and method for monitoring bale density in a round baler. A pair of hydraulic cylinders are operable to move a movable portion of the baler between its open and closed position. The bale density monitoring apparatus of the invention monitors pressure on the cylinders during bale formation. Upon sensing a differential in pressure between the cylinders, a signal is provided to the operator so that the tractor can be moved relative to the window to equalize pressure within the bale-forming chamber.
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Gehl Company
Hilliard Thomas P.
Sewell Paul T.
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