Roll, having controlled bending, for a calender or similar devic

Details Roll, having controlled bending, for a calender or similar devic Roll, having controlled bending, for a calender or similar devic

1995-08-10

1997-05-13

Bryant, David P.

Roll or roller

With antideflection means

Rotatable relative to supporting shaft

492 20, B29C 4346

Patent

active

056287178

ABSTRACT:
A roll whose bend can be controlled has support elements which are designed as ring elements with an annular pocket and an annular pressure surface. The interior space enclosed by the ring element is connected to an outlet line having an adjustable throttle element. By appropriately adjusting the throttle element, any arbitrary intermediate pressure can be maintained in the interior space. Therefore, a wide adjustment rage for the support force is possible, and needs only a feed line for the pressure medium and an outlet line. In this way, relatively large and relatively small path loads can be processed in the roll gap without a major structural change.

REFERENCES:
patent: 3587152 (1971-06-01), Hold
patent: 4805279 (1989-02-01), Pav
patent: 4856157 (1989-08-01), Kusters
patent: 5101544 (1992-04-01), Kubik
patent: 5189776 (1993-03-01), Kusters
patent: 5206978 (1993-05-01), Pav
Kusters Brochure, "Hydro Walze kusters" (Kusters ydro Roller) (publication FMD-DRUCK 1000 D Jun. 1989).

Affiliated with

Also associated with

Rating

Roll, having controlled bending, for a calender or similar devic 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, having controlled bending, for a calender or similar devic, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Roll, having controlled bending, for a calender or similar devic will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1381253