ABSORBENT STACK OF SHEETS HAVING COMPRESSED AND SEWN BINDING
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United States of America Patent
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Sep 17, 2020
app pub date -
Oct 31, 2017
filing date -
Oct 31, 2017
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Abstract
The invention relates to a stack of absorbent sheets, such as paper towels, toilet tissue, napkins, facial tissue, and the like. The stack has a binding element that is compressed and sewn with a first line of stitching disposed adjacent to the first edge of the bound stack, such as the top edge. The binding element may be free from adhesives. The line of stitches facilitate separation and removal of individual sheets and may alleviate the need for perforations or a line of weakness.
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