樹脂製アンプル
- 专利权人:
- 株式会社吉野工業所
- 发明人:
- 高田 和彦
- 申请号：
- JP2008167000
- 公开号：
- JP5265254B2
- 申请日:
- 2008.06.26
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a resin ampule with an improved opening operability for easily breaking a breaking part in opening.
SOLUTION: This resin ampule 1 is provided with a container body 2 for storing a content, a head part 3 tightly closing an opening 20 adjoined to the opening 20 of the body 2 through a breakable breaking part 5 and a knob 4 connected to the head part 3. The head part 3 is formed hollow with an internal space communicating with the inside of the body 2. At least either the end on the opening 20 side of the head 3 or the end of the head 3 side of the opening 20 is formed with an edge part 7 extending circumferentially with its diameter contracted stepwise in the diameter inside direction as it comes closer to the breaking part 5.
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- 来源网站：
- 中国工程科技知识中心
