HINGE FORMING BODY, HINGED LAMINATION BODY, HINGE FORMING BODY ARRANGEMENT SHEET, HINGED LAMINATION BODY ARRANGEMENT SHEET, AND BOOKLET

摘要

Provided are a hinge forming body, a hinged lamination body, a hinge forming body arrangement sheet, a hinged lamination body arrangement sheet, and a booklet with improved appearance quality.A hinge forming body 20 is provided with: a plurality of resin sheet layers; and a hinge layer 41 having fibers 41b and 41c and a hinge part 41a capable of being bound in a passport 1. When a surface of the hinge forming body 20 is seen from a normal line direction thereof, angles formed between the fibers 41b and 41c and sides 10X and 10Y forming edges of the hinge forming body 20 are not right angles.