Plastic article or earthenware shaping or treating: apparatus – Press forming means – press reshaping means – or vulcanizing...
Patent
1992-11-13
1993-11-23
Simmons, David A.
Plastic article or earthenware shaping or treating: apparatus
Press forming means, press reshaping means, or vulcanizing...
100170, 264175, 264284, 264293, 425366, 425367, 425DIG235, 492 2, 492 5, 492 7, B30B 304
Patent
active
052638405
ABSTRACT:
A calender for surface treatment of material webs, wherein in the event of one sided seizure of an intermediate roller the fixed roller not subject to pressure is adjusted in position at one end such that the asymmetrical linear force profile resulting from the seizure is symmetrically adjusted according to the desired condition in order to optimise processing of the material web.
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Heitmann Peter
Volz Karl
Matney, Jr. W. J.
Simmons David A.
Sulzer-Escher Wyss GmbH
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