Absorbent Creped Paper Sheet Comprising a Background Pattern and a Main Decorative Pattern, and Embossing Roll and Method for Making Such a Sheet
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United States of America Patent
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app pub date -
Sep 24, 2007
filing date -
Nov 24, 2000
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Abandoned
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Abstract
The invention provides an embossed sheet (10) consisting of at least one ply of cr ped cellulose wadding with a grammage of between 12 and 30 g/m2 of the type with an embossed pattern (16, 18) comprising at least a first series of protuberances (16) formed so as to project from one face of the ply (14) and the density of which is greater than 20 e protuberances per cm2, characterized in that each protuberance (16) of the first series comprises a truncated polyhedron-shaped base (28) and a flattened free-end portion (30) with rounded edges.
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