发明名称 Liquid holding packaging tray
摘要 Disclosed is a packaging tray having a bottom construction which contains molded cells shaped and dimensioned to hold liquids by capillary action. The cells capture and retain liquids and prevent their free flow about the tray bottom. The bottom preferably also contains at least one upstanding raised area for holding foodstuffs away from the cells to prevent the foodstuff from breaking the surface tension of liquids retained in the cells, thus helping to ensure retention of liquids by the cells.
申请公布号 US4533585(A) 申请公布日期 1985.08.06
申请号 US19840614089 申请日期 1984.05.25
申请人 MOBIL OIL CORPORATION 发明人 HOLDEN, M. JAMES
分类号 B65D1/34;B65D81/26;(IPC1-7):B32B3/12 主分类号 B65D1/34
代理机构 代理人
主权项
地址