Device for separating the rollers of a calender

Details Device for separating the rollers of a calender Device for separating the rollers of a calender

1975-04-02

1976-04-06

Feldman, Peter

Presses

Concurrent pressing and conveying

Roll type

100168, B30B 304

Patent

active

039481662

ABSTRACT:
A device for separating the rollers of a calender with a suspended spindle held at its upper end on the calender frame or the uppermost roller bearing on each calender side with supporting members which are adjustable in the longitudinal direction of the spindle and which when lifting the rollers from each other abut from below against supporting parts of the roller bearings and are adapted to be secured against rotation. The suspended spindle is divided into screw elements which respectively are associated with each intermediate roller and which have their end sections provided with threaded sections oriented in opposite directions. These screw elements are adjustable independently of each other. The supporting members provided between the threaded sections oriented in opposite directions are adjustable toward and away from the supporting parts of the roller bearings.

REFERENCES:
patent: 619107 (1899-02-01), Whitlock
patent: 1575539 (1926-03-01), Butterworth, Jr.
patent: 2300994 (1942-11-01), Thiele et al.
patent: 3016819 (1962-01-01), Kupka
patent: 3369483 (1968-02-01), Muller

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