发明名称 MICROWAVE CONTAINER HAVING A FLANGE CONSTRUCTION SECURING TWO WALLS MADE OF DIFFERENT MATERIAL
摘要 A container, in particular for the heating of food in microwave ovens or the like. The container comprises a thin-walled container body of a material essentially opaque to microwave energy, in particular aluminium, at least one side (wall, cover or body) of the body having a wall section (2) of material transparent to microwave energy, e.g. synthetic material, which is inserted into the container body (1), the wall section being securely joined at its edge to the container body by means of flanging or folding. According to the invention, the inserted wall section (2) flanged or folded with the container body (1) at its joining edge (4) is thinner than in its remaining surface area inside the joining edge.
申请公布号 AU1167892(A) 申请公布日期 1992.08.27
申请号 AU19920011678 申请日期 1992.01.24
申请人 ALCAN INTERNATIONAL LIMITED 发明人 CHARLES CLAES;HORST ZUMSTEG
分类号 B29C57/12;B29C65/56;B65D8/20;B65D81/34 主分类号 B29C57/12
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