| 摘要 |
<p>PURPOSE:To prevent waves in edges and wrinkles in a bound area of pamphlet containing a portrait by preliminarily joining a binding material with paper at temp. higher by at least 20 deg.C than the joining temp. of a transparent film and a reflecting supporting body. CONSTITUTION:The supporting body 52 which reflects light is directly joined with a plastic resin film which constitutes the binding material 53 at temp. higher by at least 20 deg.C than the temp. to heat and laminate a transparent laminate film 4 and a sheet 3 in which a portrait is recorded. The plastic resin film of the binding material 53 is preliminarily joined with thin paper at high temp., and then the light-reflecting supporting body 52 is adhered thereto. The light-reflecting supporting body 52 is made of paper, which prevents forgery or modification and maintains rigidity when the laminate film 4 is adhered to the sheet 3 which records the portrait 31. Thereby, waves in edges of the bound surface and wrinkles in the bound surface can be prevented.</p> |
