| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a viscous material container wherein viscous residues after viscous material is extruded is reduced, wastes in manufacturing viscous materials at a factory is reduced, and viscous material containers, after being dumped, can easily be recycled, while external appearances of extruded viscous materials are good, and an extruding port has a shape to give a good touch. SOLUTION: The viscous material container 10 is made of a flexible material and formed into an elongated cylinder having a sealed end 10b. A viscous ice cream is filled into the container from an open end 10c of the container 10 and the end 10c is closed. After the end 10c is opened, the container is pressed by a plurality of rollers 15 from the end 10b toward the end 10c to extrude the ice cream from the end 10c. A molding die 30 has an inner expanded part corresponding to the end 10c, and when the container is blow molded, an inner expanded part 18 is formed at the end 10c.</p> |
