发明名称 EASY-OPENING SEALED CONTAINER MADE OF PAPER
摘要 PROBLEM TO BE SOLVED: To provide an easy-opening sealed container made of paper composed of a laminated material of paper, a plastic film and the like used to improve a barrier property, whose body portion can be cut by only the force of finger to easily open it. SOLUTION: In this easy-opening sealed container made of paper, which is composed of the laminated material mainly containing paper and into which the contents can be directly packed, a cut tape with a tearing property is bonded from an end side of the back side of a body portion of the container in a transverse direction, and a pair of notches are provided at the inside of the cut tape of the end side of the body portion. Two half cut lines may be provided in the lateral direction along the inside of the cut tape from the front surface of the laminated material, connected from the notches.
申请公布号 JP2002284152(A) 申请公布日期 2002.10.03
申请号 JP20010079356 申请日期 2001.03.19
申请人 DAINIPPON PRINTING CO LTD 发明人 SUGIYAMA YUJI
分类号 B65D5/54;B65D77/30;B65D77/32;(IPC1-7):B65D5/54 主分类号 B65D5/54
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