Presses – Concurrent pressing and conveying – Roll type
Patent
1993-06-11
1994-07-19
Gerrity, Stephen F.
Presses
Concurrent pressing and conveying
Roll type
722416, 492 7, 492 20, B30B 304
Patent
active
053298497
ABSTRACT:
A press roll for forming a controlled press nip with an opposed roll, such as in a papermaking machine, including a rotatable roll shell with a support shaft extending axially through the roll shell and controllable hydrostatic support elements positioned between the roll shell and shaft for applying a controlled radial supporting force to the roll shell with the nip line of the roll shell forming a support plane with the axis of the shaft, and an end guide accommodating relative movement between the shaft and the roll shell in the support plane with the end guide including a V-shaped projection at each end of the shaft and on each side of the shaft, and adjustable blocks carried on the roll shell by self-aligning bearings slidable against the end guide on the shaft.
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Beloit Technologies Inc.
Campbell Raymond W.
Gerrity Stephen F.
Mathews Gerald A.
Veneman Dirk J.
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