Roll

Details Roll Roll

1993-06-30

1995-10-10

Cuda, Irene

Roll or roller

Rotatable relative to supporting shaft

492 7, B23P 1500

Patent

active

054566452

ABSTRACT:
A roll includes a roll jacket (1) which is rotatably journalled on a stationary carrier (2), with an at least approximately stationary active element (3) being arranged between the roll jacket (1) and the carrier (2), and with the space (4) between the carrier (2) and the roll jacket (1) being at least partially filled with a liquid. Such rolls are in particular used in the manufacture or treatment of material webs. In order to reduce the undesired turbulence losses passages are provided which extend through the active elements (3) approximately in the circumferential direction of the roll.

REFERENCES:
patent: 4841610 (1989-06-01), Quehen
patent: 4864703 (1989-09-01), Biondetti
patent: 4916748 (1990-04-01), Schrors
patent: 5033176 (1991-07-01), Schiel
patent: 5060357 (1991-10-01), Roerig et al.
patent: 5104489 (1992-04-01), Beisswanger et al.
patent: 5206978 (1993-05-01), Pav
patent: 5286245 (1994-02-01), Schiel
"Die energiesparende Schwimmednde Walze Kusters", in: Das Papier, 1986, vol. 10, pp. 512-513.

Affiliated with

Also associated with

Rating

Roll does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Roll, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Roll will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2307408