COVER FOR HOLLOW BACKED BOOK, HOLLOW BACKED BOOK USING THE SAME AND MANUFACTURING METHOD THEREOF

摘要

PROBLEM TO BE SOLVED: To provide a hollow backed book capable of reducing cost, simplifying a bookbinding work, and easily binding a book without requiring skilled experience. ! SOLUTION: The cover for a hollow backed book comprises: contents 2 consisting of at least multiple sheets of paper 20; a cover 3 covering the contents 2; adhesion layers (22a and 22b) provided on a back part 2a and a side part of the contents 2; and a non-adhesion layer 30 provided on a position of the cover 3 facing the back part 2a of the contents 2 in which the adhesion layer 22a is provided when the cover 3 is placed opposite to the contents 2, which does not adhere to the adhesion layers 22a. The cover 3 adheres to the contents 2 by the adhesion layer 22b provided on the side part of the contents 2. ! COPYRIGHT: (C)2014,JPO&INPIT