摘要 |
PURPOSE: A molding method for a container having a handle is provided to be appropriate for mass production and to save production costs. CONSTITUTION: A first die(14) is installed on a 1-work face according to a work rod(12). A preform having a handle is molded by injecting softened plastic in the first die from an injection molder or an extrusion molder. After separating the first die from the molder, a half-finished product molded on the work rod is rotated 120 degrees counterclockwise toward a 2-work face. A second die is installed and only a lower part of the handle of the second die is replaced. The preform is molded in a body of a container by blowing air in an injection hole through the work rod. Some of the expanded body is adhered to an end of the handle. After molding the entire container, a rotating stand is rotated 120 degrees counterclockwise toward a 3-work face. A push plate(18) is inserted in the inside of the work rod and moved to the outside so that the container is pushed and taken off out of the work rod. Then the container is continuously produced.
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