发明名称 合成樹脂製アンプル容器とその成形方法
摘要 PROBLEM TO BE SOLVED: To provide an ampule container made of a synthetic resin which is configured so that a capped cylindrical head portion is integrally provided at the upper end of a body portion for housing liquid content, and the body portion side of the head portion is broken to open the body portion, and in which the liquid content is not made to remain in the head portion to prevent the liquid content from scattering or spilling when the ampule container is opened.SOLUTION: A projection portion 7 for hindering the surface tension of the residual liquid content from being exerted uniformly on a part of an inner peripheral surface part 6, to which the peripheral edge of the lower-end liquid surface of the residual liquid content positioned in the head portion 5 is stuck, is formed along the inner peripheral surface part 6, so that the residual liquid content are made to fall naturally in the body portion H.
申请公布号 JP6048785(B2) 申请公布日期 2016.12.21
申请号 JP20120043631 申请日期 2012.02.29
申请人 株式会社吉野工業所 发明人 古澤 光夫;杉崎 巧
分类号 B65D1/09;A61J1/06;B65D17/34;B65D47/36 主分类号 B65D1/09
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