Presses – Automatic or material triggered control – Of actuating means
Patent
1993-09-22
1996-06-18
Gerrity, Stephen F.
Presses
Automatic or material triggered control
Of actuating means
100154, 10026903, 10026904, 1565835, B30B 502
Patent
active
055267394
ABSTRACT:
The present invention is directed to an apparatus and method for applying variable pressure to a surface. The apparatus includes a frame secured to a fixed structure and located proximate to the surface. The frame is in movable relation with a pressure applicator in a direction substantially perpendicular to the surface. The pressure applicator is connected to a pressure source. The pressure applicator contacts the surface. A mechanical compensator is mounted integrally with the pressure applicator to enable the pressure applicator to compensate for any variations in the contour of the surface. The present invention also includes a control device for varying the pressure supplied to the pressure applicator that is ultimately applied to the surface.
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Curley, Double Backer Developments: Change is the Constant at Schiffenhaus Industries, Board Converting News, vol. 9, No. 18, p. 1 (May 24, 1993).
Jeans, III Park C.
Lauderbaugh David M.
McDearis James D.
Tallant Larry L.
Vogel Bradley L.
Corrugated Gear & Services Inc.
Gerrity Stephen F.
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