Invention Grant
US08757058B2 Process for perforating a web 有权
用于穿孔网的过程

Process for perforating a web
Abstract:
Methods for perforating web products are disclosed that include forming selected perforation designs and patterns. The perforation designs and patterns can be formed in linear or nonlinear fashion, can extend in the cross direction or the machine direction and can be formed to complement or match an embossed or printed design on the web. The perforation designs and patterns can be formed utilizing various mechanical perforating techniques.
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