PREFORM FOR MOLDING CONTAINER, CONTAINER OBTAINED BY PREFORM AND METHOD FOR MOLDING CONTAINER

摘要

PURPOSE:To easily and efficiently perform molding by integrally forming an infusion taking-out opening part and two or more opening parts for the attachment of a liquid level meter and the injection of a medicinal fluid at the time of the injection molding of a preform without employing heat sealing or insert blow molding. CONSTITUTION:The first opening part 16 in the axial direction of a preform 36 and the second opening part 18 opened in the direction crossing the axial direction are formed to the neck part 14 integrally formed to the opening part of the body part 38 of the preform 36. The second opening part 18 is formed by inserting a slide pin in the region forming the second opening part 18 of a neck mold from the lateral part of said mold to perform injection molding.