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US 2014/0231568 A1Published application
Fibrous cores
AssigneeThe Procter & Gamble Company
InventorsAndre MELLIN, Stephen Scott D'SOUZA, John Ferney McKIBBEN
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Abstract
The present disclosure is directed to a fibrous core comprising a fluted layer; and a liner disposed on the fluted layer. The fluted layer and the liner are helically wound defining a longitudinal core axis.
Claims20
A fibrous core, comprising:
- a fluted layer;
- and
- a liner disposed on the fluted layer,
- wherein the fluted layer and the liner are helically wound defining a longitudinal core axis.
1 more element
A fibrous core, comprising:
- an outer surface comprising a fluted layer;
- and
- an inner surface comprising a liner, wherein the liner is disposed on the fluted layer, and wherein the fluted layer and the liner overlap to form an overlap portion and a seam,
- an adhesive disposed on the overlap portion;
- and
- one or more indicia disposed on at least one of the fluted layer and the liner;
- and wherein the basis weight of the liner is substantially equal to the basis weight of the fluted layer.
4 more elements
Dependencies are inferred from the claim text.