Roll

Details Roll Roll

1997-08-29

1998-12-08

Cuda, I.

Roll or roller

With antideflection means

Rotatable relative to supporting shaft

492 16, 492 20, B23P 1500

Patent

active

058461744

ABSTRACT:
A roll including a flexible roll covering, the roll covering being rotatably arranged about a carrier and journalled on the carrier via a plurality of at least one of hydrodynamically and hydrostatically lubricated support elements, wherein support areas of at least axially adjacent support elements are closely adjacently adjoined and wherein lateral boundaries of the support areas of the axially adjacent support elements overlap with reference to a circumferential direction of the roll, with the support of the roll covering being evened out without resulting in the jamming or canting of the support elements, this being accomplished in that the support areas of the support elements are symmetrically formed transverse or cross-wise relative to the roll axis of the roll.

REFERENCES:
patent: 4581797 (1986-04-01), Lehmann
patent: 4955120 (1990-09-01), Brendel et al.
patent: 5167768 (1992-12-01), Cronin et al.
patent: 5290223 (1994-03-01), Lehmann
United Kingdom Search Report.
German Office Action, dated Feb. 13, 1995.
Kotitschke, Gerhard, "Neue Generation von Nasspressen fur Kraftliner und Testliner," Wochenblatt fur Papierfabrikation, 1984, vol. 22, pp. 831-837.

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