Method of treating a web using an apparatus having a center bearer ring
AssigneeKimberly-Clark Worldwide, Inc.
InventorMichael Lee Lohoff
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Abstract
Methods and apparatuses for treating webs are disclosed. In one embodiment, an apparatus for treating at least one web passing through the apparatus may comprise a first roller comprising a pair of spaced apart ends, a length extending between the ends, a circumference, and at least two bearer rings connected to the first roller between the pair of spaced apart ends of the first roller, a first pressure applicator coupled to the first roller and operatively connected to a load source for selectively applying a force to the first roller, and a second roller positioned adjacent the first roller to define a nip for receiving the at least one web.
Claims7
An apparatus for treating at least one web passing through the apparatus, the apparatus comprising:
- a first roller comprising a first end and a second end spaced from the first end, a length extending between the first end and the second end, a circumference, and a first bearer ring and a second bearer ring connected to the first roller between the first end and the second end, the first bearer ring located proximate the first end and the second bearer ring located proximate the second end, the second bearer ring further located between the first bearer ring and the second end;
- the first roller further comprising a first treatment area adapted to treat the at least one web passing through the apparatus, the first treatment area located between the first bearer ring and the first end or between the second bearer ring and the second end;
- a first pressure applicator coupled to the first roller and operatively connected to a load source for selectively applying a force to the first roller;
- and
- a second roller positioned adjacent the first roller to define a nip for receiving the at least one web.
Dependencies are inferred from the claim text.