Stewart and Kolasch, Ltd.
Process for manufacturing a body of moisture-proof container for packaging
 A process for manufacturing a body of a moisture-proof container having at least two recesses for packaging purposes which comprises adhering a metal foil to a first thermoplastic resin film with a hot melt-type adhesive to form a laminated sheet, forming at least two closed blank portions in said laminated sheet by cutting only the metal foil, adhering a second thermoplastic resin film on the surface of the metal foil and stretch-forming said closed blank portions of the laminated sheet at a temperature wherein the hot melt-type adhesive and the thermoplastic resin films are softened, thereby forming said recesses. 
Dai Nippon Printing Company Limited
B Y B Y Y B
B29K Y10T B29C Y10T Y10T B32B
additional additional inventional additional additional inventional
Tetsuo
Watanabe