Deflection controllable roller for use in calender

Details Deflection controllable roller for use in calender Deflection controllable roller for use in calender

1996-10-23

1998-10-20

Cuda, Irene

Roll or roller

With antideflection means

Rotatable relative to supporting shaft

492 5, 492 20, B23P 1500

Patent

active

058239278

ABSTRACT:
A deflection controllable roller has as an on-off valve disposed in each of a plurality of discharge lines. The on-off valve opens only toward the discharge side. The discharge side of the on-off valve is alternately pressurized with an opening pressure that is less than an internal chamber pressure or with a cut-off pressure that is greater than the internal chamber pressure. The on-off valves are located directly in the bearing device and are, therefore, relatively easily controlled.

REFERENCES:
patent: 3587152 (1971-06-01), Hold
patent: 4212504 (1980-07-01), Krylov
patent: 5101544 (1992-04-01), Kubik
patent: 5111565 (1992-05-01), Beaureault et al.
patent: 5189776 (1993-03-01), Kusters
patent: 5206978 (1993-05-01), Pav
patent: 5338279 (1994-08-01), Schiel
patent: 5447605 (1995-09-01), Roerig
patent: 5628717 (1997-05-01), Van Haag
patent: 5650048 (1997-07-01), Swietlik

Affiliated with

Also associated with

Rating

Deflection controllable roller for use in calender does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Deflection controllable roller for use in calender, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Deflection controllable roller for use in calender will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-239131