When in the inside of the heat contraction Characteristic polyester film which forms in tubed with the mannered

摘要

PROBLEM TO BE SOLVED: To provide a method so as to prevent a heat-shrinkable polyester film reserved for a long time of period after printed on the inside face and center-sealed from folding toward the container side.;SOLUTION: Printing is performed in advance on the inside face of the heat-shrinkable polyester film cylindrically formed by center seal and attached to the container, by using an printing ink with a solvent composed of water and/or alcohol so that the upper end and the lower end form nonprinted sections when fitted to the container.;COPYRIGHT: (C)2004,JPO