发明名称 TRI-LAYER FOOD CONTAINER
摘要 A container for holding food or beverages includes an inner thermoformed sleeve and a molded insulating foam support layer. The inner sleeve and foam support layer each have a circumferential wall extending from a bottom wall. The foam layer is bonded to the thermoformed sleeve on the outside or inside of the sleeve. The container can also include an outer sleeve bonded to an outer surface of the foam support layer. The inner sleeve may be made of thermoformed polystyrene. The outer sleeve may be a paper label.
申请公布号 CA2619536(C) 申请公布日期 2014.05.20
申请号 CA20082619536 申请日期 2008.02.05
申请人 GRUPO CONVERMEX, S.A.DE C.V. 发明人 ALVAREZ, BENITO;DE URQUIJO CARMONA, EFREN
分类号 B65D81/38;B29C51/00;B32B27/10;B65D25/00;B65D25/14 主分类号 B65D81/38
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