| 摘要 |
PROBLEM TO BE SOLVED: To provide a gravure calendar which uses no petroleum resources and contributes to resource savings and safeguard of the environment in relation to air pollution and waste, in regard to a calendar constituted of a plastic film whereon a pattern is printed and a paper leaf whereon months, days, days of the week and others are printed. SOLUTION: Glair parts 12 of months, days, days of the week and others are printed on the surface of the lower part of a sheet 10 with bean oil ink, and the plastic film 20 whereon a pattern layer 22 is printed with gravure ink using as a binder a resin being a natural material and having biodegradability is joined to the upper part of the surface. The upper end edges 15 of a plurality of sets of the sheets and the plastic films are integrated by an adhesive being the natural material and/or having the biodegradability, and thereby the present environment-friendly-gravure calendar 1 is obtained. |
