| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a plastic ampule for chemical which can treat as trouble-free goods in its use mode to improve the yield even when a resin reservoir is formed in a chemical discharge cylinder, and the plastic ampule for chemical manufactured by the manufacturing method. <P>SOLUTION: The method for manufacturing the plastic ampule for chemical includes: a first molding process for integrally molding a chemical accommodation section 2 and a part of the chemical discharge cylinder 3 including a cutting assistance section 33, by sandwiching a part of a parison with a pair of first divided molds from both sides in a diameter direction; a chemical accommodation process for accommodating a chemical 5 in the chemical accommodation section 2 molded with the pair of first divided molds; and a second molding process for molding a remaining part of the chemical discharge cylinder 3 by sandwiching a remaining part of the parison with a pair of second divide molds from both sides in a diameter direction. <P>COPYRIGHT: (C)2012,JPO&INPIT |
