Continuously operating material press
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United States of America Patent
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Jun 14, 1994
Issued Date -
N/A
app pub date -
Oct 5, 1993
filing date -
Feb 5, 1991
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A continuously operating material press comprising temperature-controllable and drivable central drum 1 and a tensioned endless steel belt which passes around a major portion of the surface of the central drum and is supported by at least two guide drums and a tensioning drum. An increase in the pressure acting on a strip of material which is guided between the steel belt and the surface of the central drum is achieved by providing an additional pressing means which comprises a roller chain and an additional high-tensile steel belt supported by the chain. Both the roller chain and the additional steel belt are connected to a support structure for the central drum either directly or through the intermediary of tensioning devices.
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