SHEET PACKAGE, METHOD AND APPARATUS FOR MANUFACTURING THE SAME

PROBLEM TO BE SOLVED: To rapidly manufacture a sheet package having adhesion on one face. SOLUTION: An oxygen absorbing sheet chip 30 divided from 3 belt-like oxygen absorbing sheet 10 supplied from an oxygen absorbing sheet feed shaft 1 by a first rotary die cutter 21 is transferred without shift in position by a transfer drum device 22 and a belt-like adhesive layer sheet 12. At this time, the belt-like adhesive layer sheet 12 comprising an adhesive layer and a base sheet is supplied on a transfer face of a first transfer belt device 23 with the adhesive layer facing upward, the oxygen absorbing sheet chip 30 is placed on the adhesive layer, and a belt-like breathable layer sheet 11 is supplied thereon. The belt-like breathable layer sheet 11 and the belt-like adhesive layer sheet 12 are pressed by a rotary sealer 24 to be sealed, the sealed part is cut only on the belt-like breathable layer sheet 11 and the adhesive layer of the belt-like adhesive layer sheet 12 by a second rotary die cutter 25, thereby obtaining a sheet package 100.