发明名称 Tamper evident reclosable package
摘要 A tamper evident package has a first wall and a second wall facing the first wall. A zipper is provided at a top of the package. The first and second walls include portions that extend over the zipper and the first wall extension portion has a line of weakness that extends parallel to the zipper. A peel seal joins the first wall and the second wall above the interlocking members of the profiles and sections of the first and second walls extend beyond the peel seal. If the zipper has a slider, a pocket is formed in one of the walls to accommodate the slider. The slider pocket extends parallel to the zipper. Methods of forming he package on various types of form, fill and seal equipment as well as the equipment are also disclosed.
申请公布号 US2005187089(A1) 申请公布日期 2005.08.25
申请号 US20050106806 申请日期 2005.04.15
申请人 ILLINOIS TOOL WORKS INC. 发明人 SCHNEIDER JOHN H.;CREVIER DONALD L.;NOREK PATRICIA I.
分类号 B65D33/25;B65D65/28;B65D75/32;(IPC1-7):B31B1/82 主分类号 B65D33/25
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