Gusset bag
    1.
    发明公开
    Gusset bag 有权
    Seitenfaltenbeutel

    公开(公告)号:EP1431207A1

    公开(公告)日:2004-06-23

    申请号:EP03028507.6

    申请日:2003-12-10

    IPC分类号: B65D75/00

    CPC分类号: B65D75/008

    摘要: A gusset bag comprises a pair of opposing flat surface portions (3), a pair of side surface portions (4) connected, at side edge portions thereof, to side edge portions of the flat surface portions, respectively, the side surface portions having gusset portions formed by inwardly folding the side surface portions, a bottom portion closing one end of the tubular body so as to provide a gusset bag body (2A), and a folding auxiliary portion formed to the bottom portion of the gusset bag body to a portion outside an outer end edge of the content accomodation portion (10) of the gusset bag body for assisting folding of the bottom portion along a folding line to thereby easily provide a flat bottom surface.

    摘要翻译: 角撑板袋包括一对相对的平坦表面部分(3),一对侧表面部分(4),在其侧边缘部分分别连接到平坦表面部分的侧边缘部分,侧面部分具有角撑板 通过向内折叠侧表面部分形成的部分,封闭管状体的一端以提供角撑板体(2A)的底部以及形成在角撑板体的底部的折叠辅助部分, 在用于帮助底部沿着折叠线折叠的角撑板袋体的内容物容纳部分(10)的外端边缘外侧,从而容易地提供平坦的底面。