RECIPIENT EN RESINE SYNTHETIQUE ET PROCEDE POUR SON FORMAGE

摘要

A synthetic-resin-made container having ornamentation is formed by forming a flexible and ornamented tubular member and inserting it into an outer sleeve, disposing the sleeve in a molding die to define an annular space inside the tubular member, and injecting molten resin into the space and then solidifying the resin to form an inner sleeve which is fused with the outer sleeve at both ends thereof, thereby hermetically sealing the tubular member therebetween.