Compliant covered roll or drum

Details Compliant covered roll or drum Compliant covered roll or drum

B - Operations, Transporting

65

H

B65H 75/02 (2006.01) B65H 18/20 (2006.01) B65H 27/00 (2006.01)

Patent

CA 2149571

A winder for winding a continuous traveling web into a wound web roll including a cylindrical winder drum for being in supporting and driving relationship to a roll wound from a continuous web, a covering layer on the drum having a compliant surface with an outer surface pattern providing a series of recesses and land areas which in some preferred forms are non-uniform in shape and non-uniform in spacing but may be circular or elliptical or other defined shape within a range of sizes, spacing and a range of surface land area contact with the web and roll for reducing noise and improving tension in high speed winders.

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