发明名称 Pilfer-resistant packaging with criss-cross grain pattern
摘要 A clamshell package for displaying and housing products or other objects that is substantially pilfer-resistant, yet safe to open. The clamshell packaging includes a substantially tear-resistant housing that encloses a display chamber by criss-cross grain material to provide cut or tear resistance in multiple directions. The display chamber of the clamshell package may be either substantially transparent to allow for the product to be displayed or substantially opaque display graphics and/or to prevent the contents from being viewed. The chamber is preferably seamless such that it may not be opened without the use of scissors and, when opened, such opening is readily apparent. Furthermore, when cut open, the material used does not form sharp or jagged edges that may pose a danger to anyone handling the package. In addition to clamshell packages, the tear resistant material may also be used in blister packs and other types of packaging.
申请公布号 US7051876(B2) 申请公布日期 2006.05.30
申请号 US20030651815 申请日期 2003.08.28
申请人 COLBERT PACKAGING CORPORATION 发明人 GROSSKOPF GLENN A.
分类号 B65D73/00;A61J1/03;B65D83/04 主分类号 B65D73/00
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