发明名称 COMPOSITE BAG AND METHOD OF FILLING THE SAME
摘要 PROBLEM TO BE SOLVED: To provide a package comprising a bag divided into two compartments whose filling process and sealing process can be easily mechanized. SOLUTION: The composite bag comprises a bag body 1 and a tubular body 3 provided on one of surfaces of the bag body 1 with upper and lower parts opened. The bag can be filled with respective ingredients without mixing them by opening the respective compartments by suction or the like of a front sheet 5 or a rear sheet 7, and can be easily and inexpensively mechanized. When in use, mouths of the bag can be unsealed simultaneously or individually. Contents in the respective compartments can be simultaneously or individually removed. There is no failure in removing the ingredients.
申请公布号 JP2003104390(A) 申请公布日期 2003.04.09
申请号 JP20010298828 申请日期 2001.09.28
申请人 SHIMIZU PHARMACEUTICAL CO LTD 发明人 ADACHI AKIHIRO
分类号 B65D30/22;B65B17/00;B65D33/00;B65D33/01;(IPC1-7):B65D30/22 主分类号 B65D30/22
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