发明名称 Peelable package and peelable packaging method
摘要 An object (7) to be packed is sandwiched between sheet-like package materials (2,2). A weakly-sealed portion (4) is formed so as to surround the packed object (7) while leaving a grip flap (3) for each of the package materials (2,2), thereby forming a bag portion (5) which accommodates the packed object (7) within the weakly-sealed portion (4). The grip flap (3) has a length (L) set to about 20 mm for easy handling. The weakly-sealed portion (4) can be peeled by grasping and pulling the grip flap (3) to take out the packed object (7) within the bag portion (5).
申请公布号 US6568533(B1) 申请公布日期 2003.05.27
申请号 US20000719692 申请日期 2000.12.15
申请人 TAKEDA CHEMICAL INDUSTRIES, LTD. 发明人 TANAKA NOBUYOSHI;HAMAGUCHI NAORU;MORIMOTO SHUJI
分类号 A61J1/03;B65D75/30;B65D75/58;B65D75/64;(IPC1-7):B65D83/04 主分类号 A61J1/03
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