发明名称 IMPLOSION RESISTANT CONTAINERS
摘要 The present invention overcomes many of the shortcomings inherent in previou s containers for packaging potato chips, corn based chips, cookies or the like . The improved implosion-resistant container of the present invention utilizes a collection of stress dissipating mechanisms (10) that counteract the forces causing thermo-plastic container deformation, implosion and loss of seal integrity. This collection of stress dissipating mechanisms, employed collectively or separately, allows a container for storing fragile food products to be fashioned as a relatively lightweight, thin-walled blow molde d thermo-plastic container that is capable of adapting to changing environment al conditions while maintaining its visual aesthetic appearance.
申请公布号 CA2463876(A1) 申请公布日期 2003.05.08
申请号 CA20022463876 申请日期 2002.10.25
申请人 FRITO-LAY NORTH AMERICA, INC. 发明人 BEZEK, EDWARD ANTHONY
分类号 B65D;B65D1/00;B65D6/08;B65D6/10;B65D6/28;B65D8/08;B65D8/12;B65D90/02;(IPC1-7):B65D90/02 主分类号 B65D
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