发明名称 Tamper evident bag with slider actuated zipper
摘要 Reclosable bags (2) having a slider-actuated string zipper (4) and a tamper-evident feature (44). In one aspect, the reclosable bag comprises: a receptacle having a mouth and an interior volume; a string zipper (4) installed in the mouth; a slider (10) mounted to the string zipper (4); and a tamper-evident feature (42) that blocks access to all or a portion of said interior volume. The tamper-evident feature (42) may take the form of an internal membrane (42,44) that partitions the interior volume or an external header (156,160,FIG. 22) that covers the string zipper (4). In some embodiments with a partitioned interior volume, the tamper-evident feature comprises a peel seal (128,FIG. 16). <IMAGE>
申请公布号 EP1447339(A1) 申请公布日期 2004.08.18
申请号 EP20040250716 申请日期 2004.02.10
申请人 ILLINOIS TOOL WORKS INC. 发明人 AUSNIT, STEVEN;LINTON, BASIL C.;CRUNKLETON, GREGORY H.
分类号 B31B19/90;B31B23/60;B31B23/74;B65D33/25;B65D33/34 主分类号 B31B19/90
代理机构 代理人
主权项
地址