| 摘要 |
PURPOSE: A book binding method is provided to easily maintain a bound book open because the book has a restoring force half of the existing bound book. CONSTITUTION: A book binding method comprises the steps of: printing book contents on original paper sheets, cutting ends of the original paper sheets at regular intervals to form alternate uneven portions that are located on opposite positions of the adjacent original paper sheets, laminating the two types of original paper sheets into a pair of inner paper sheets(20), laminating pairs of inner paper sheets in which a pair of inner paper sheets are arranged in a page order, coating an adhesive(G) on binding portions of the pairs of inner paper sheets, preparing a cover(30), inserting the pairs of inner paper sheets in the cover, pressing the covers from outside to bond the inner paper sheets and the cover, and cutting the edges of a book(40) except for the binding portions to complete a book. |
