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US 7,341,550 B2Granted
Roll, in particular middle roll of a calendar, and calendar
AssigneeVoith Paper Patent GmbH
InventorRolf van Haag
Life of this patent
Estimating the term…
Abstract
Roll and calender including the roll that includes a roll jacket structured and arranged to surround an interior space. Roll also includes an absorber arrangement having at least one passive vibration absorber located within the interior space. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.
Claims34
A roll comprising:
- a roll jacket structured and arranged to surround an interior space;
- an absorber arrangement comprising at least one passive vibration absorber located within the interior space;
- a damper arrangement positioned between said vibration absorber and said roll jacket;
- a spring arrangement combined with said damper arrangement to support said vibration absorber in said roll jacket;
- and
- at least one support composed of an elastomer material, wherein said vibration absorber is supported on said roll jacket via said at least one support.
3 more elements
Dependencies are inferred from the claim text.