发明申请
US20030106657A1 Method for reducing nesting in paper products and paper products formed therefrom 有权
减少纸制品和由其形成的纸制品的嵌套的方法

Method for reducing nesting in paper products and paper products formed therefrom
摘要:
A multi-layered paper product that has bridging regions for inhibiting nesting is provided. For example, the paper product can contain a first and second layer that define ridges and valleys. Bridging regions are formed into at least one of the outer surfaces of the layers. In particular, the bridging regions are positioned at an angle of between about 0null to about 180null relative to the ridges and also have a length sufficient to extend between the peaks of at least two of the ridges. The bridging regions can be formed in a variety of ways, such as with an embossing roll that contains embossing elements. Moreover, the bridging regions can also have a variety of shapes, sizes, orientations, and/or patterns.
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