Method and apparatus for facilitating the replacement of an endless press felt in a paper and board making machine
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United States of America Patent
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Aug 14, 1990
Grant Date -
N/A
app pub date -
May 15, 1989
filing date -
May 23, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An apparatus for facilitating the replacement of an endless press felt in a paper and board making machine includes an actuator for lifting a roll which is in contact with a press felt. The actuator operates to lower a roll holder carrying the second end of a roll. The apparatus also includes a roll support mounted on a section between roll ends and, through the intermediary of a lever, is pivotably linked to a fixed fulcrum on a base structure. The roll support is linked by means of a chain serving as a connecting member to the second end of the roll.
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