发明名称 SYNTHETIC RESIN PLUG FOR POURING OUT CONTENTS
摘要 PROBLEM TO BE SOLVED: To provide a plug for pouring out contents such as a liquid or a powder wherein the plug can be simply pulled out of a neck of a container. SOLUTION: The plug for pouring out contents comprising a nozzle 5 standing via an outward flange-like top wall 4 from an upper end of a fitting cylinder 3 is equipped with a cutting line 7 bored along an outer rim of the outward flange-like top wall on an inner peripheral part of the top wall except a rear part of the top wall 4. A coupling 8 provided on a part of the line is torn off to cause a ring 4a formed by a part of the outward flange-like top wall outside the line 7 to stand. In addition, the ring is pulled up, whereby the fitting cylinder 3 can be simply pulled out of the inside of the neck of the container.
申请公布号 JP2001206421(A) 申请公布日期 2001.07.31
申请号 JP20000021960 申请日期 2000.01.31
申请人 YOSHINO KOGYOSHO CO LTD 发明人 KOBAYASHI TSUTOMU
分类号 B65D47/14;B65D39/16 主分类号 B65D47/14
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