发明名称 POUCH AND CONTENTS-SEALING POUCH
摘要 In the present invention, a pouch includes a bag body, a fastener, and a closing sheet. The bag body includes: an accommodating space in which contents can be accommodated; a first opening that opens the accommodating space; and a second opening that opens the accommodating space, the second opening being formed so as to oppose the first opening. The fastener is attached to the bag body, the fastener closing and tightly sealing the first opening. The fastener includes a male mold and a female mold. The closing sheet is attached to the bag body so as to separate the male and female molds of the fastener and the accommodating space. The closing sheet includes a weak part that is capable of breaking due to the unsealing of the fastener.
申请公布号 WO2017006967(A1) 申请公布日期 2017.01.12
申请号 WO2016JP70027 申请日期 2016.07.06
申请人 TOPPAN PRINTING CO., LTD. 发明人 MIYAKE, Hidenobu;GOTO, Masashi
分类号 B65D33/25 主分类号 B65D33/25
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