To provide a vessel with a lifting attachment which is made of a resin and applied to an infusion solution vessel and which is excellent in self- sustaining stability and can be manufactured efficiently.
The vessel with the lifting attachment has the lifting attachment (2) shaped like a pantograph and provided at the bottom (12) of the main body (1) of the vessel and the vessel is manufactured through a process of injection- molding a preform with which the lifting attachment (2) is integrated, a process of adjusting the temperature of the preform and a process of stretch blow molding of the preform. In the process of stretch blow molding, the molding is conducted in a state of the lifting attachment (2) being folded in a blow cavity by a pressing operation of a stretching rod. Thereby the lifting attachment (2) is molded integrally in a state of being held in the bottom (12) of the main body (1) of the vessel.
ITO MASARU
KUMAMOTO MIKIO
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