| 摘要 |
PURPOSE:To considerably reduce the cost for storing and transporting a container body by forming a recess in which a cap body can be housed to the outside circumference of the container body and integrally molding the container body in such a manner that the container body can be crushed. CONSTITUTION:The recovering container body 11 is molded of, for example, a vinyl chloride copolymer or LDPE or a material mixed with these two members so as to have the wall thickness and strength to permit folding. A developer receiving port 11a is formed to the upper part of such body 11 and thread ridges 11b are formed to the port 11a. The recess 11c is formed to the bottom and the cap body 12 is contained in the recess 11c. Thread grooves 12a to be screwed to the thread ridges 11b formed to the port 11a of the body 11 are formed to the body 12. A packing 12b for hermetic closing is disposed in the body 12. The container body is thereby made foldable when not in use and is made assemblable so as to be inflated to a prescribed shape to use. |
