End paper arrangement and method for forming the front and back end paper of a book
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United States of America Patent
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Sep 22, 2020
Grant Date -
Feb 14, 2019
app pub date -
Jul 3, 2018
filing date -
Jul 5, 2017
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Abstract
An end paper arrangement and method for forming the front and back end paper of a book wherein the end paper arrangement comprises an inner sheet and outer sheet which are fastened on one side against each other over at least one area so that an unfastened area remains between the fastened areas. The unfastened area forms a tunnel for the spine of the book. On that side of the inner sheet which is opposite to the fastened side there is an adhesive surface on both edge parts, and there is an adhesive-free area between the adhesive surfaces. On the side of the outer sheet which is opposite to the fastened side, there is an adhesive surface on both edge parts, and there is an adhesive-free area between the adhesive surfaces. The method performs the assembly set forth in the arrangement.
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