发明名称 Opening device for sealed packet, has slit terminating itself at respective ends of two leader segments extending in predetermined angle, and adhesive unit sealed against outer side of packet
摘要 The device has a packet (1) arranged on a side (6) of a strip (8) to form an opening. The arrangement allows gripping of an item such as moist towellette. The side of the packet has a slit (4) extending linearly. The slit terminates itself at the respective ends of two leader segments (5, 5) extending between 10 to 90 degrees. An adhesive unit e.g. glue, is sealed against an outer side of the packet.
申请公布号 FR2856038(A1) 申请公布日期 2004.12.17
申请号 FR20030007166 申请日期 2003.06.13
申请人 GUIBERT DENIS 发明人 GUIBERT DENIS
分类号 B65D75/58 主分类号 B65D75/58
代理机构 代理人
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