发明名称 REFILL POUCH
摘要 PROBLEM TO BE SOLVED: To provide a refill pouch which is inexpensive and excellent in usability in that a bag can be easily made and the contents can be filled in it with ease and the contents can be easily and completely poured into a container without the rest even if the contents are highly viscous when in use. SOLUTION: A refill pouch is formed as a standing pouch for instance. A vertical folding line 6 is formed at the central part of a laminated film 1 of the pouch wall face and a V-shaped cutoff line 7, for instance, is formed at the central part of the upper side so that the vertex is positioned on the folding line 6 and the cutoff lines are symmetrical at the right and left sides of the folding line 6. Further, notches 8a, 8b are formed at both ends (upper end) of the cut-off line 7 to constitute the refill pouch 500. Moreover, it is preferable that an incision 9 is formed at the lower end of the pouch, on the extension line of the lower part of the folding line 6 so as to cut off a part of the bottom seal part 2.
申请公布号 JP2001002088(A) 申请公布日期 2001.01.09
申请号 JP19990169840 申请日期 1999.06.16
申请人 DAINIPPON PRINTING CO LTD 发明人 SHIMIZU MASAFUMI;AOKI YOSHITAKA;SUGIMOTO NANA;OTSUKA YASUSHI
分类号 B65D33/00;B65D33/38;(IPC1-7):B65D33/00 主分类号 B65D33/00
代理机构 代理人
主权项
地址