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    Package construction
    3.
    发明授权
    Package construction 失效
    包装施工

    公开(公告)号：US3885731A

    公开(公告)日：1975-05-27

    申请号：US18519071

    申请日：1971-09-30

    申请人： MULLINIX CHARLES D

    发明人： MULLINIX CHARLES D

    IPC分类号： B65D77/20 ,  B65D43/10

    CPC分类号： B65D77/2016 ,  B65D2577/205

    摘要： A package for food or the like comprises an open top tray closed by a transparent membrane and an opaque panel overlying the membrane to protect the tray''s contents from exposure to light. The cover panel is scored longitudinally from end to end adjacent one side edge so as to form a hinged edge portion of the panel which may be swung upwardly relative to the membrane from one side of the tray to permit the contents at the one side of the tray to be inspected visually. The cover panel is slitted to form an inspection flap swingable about the score line, but from the opposite side of the tray. Either or both of the swingable portions of the panel may be manipulated without breaking the membrane and may be returned from raised position to lowered position.

    摘要翻译： 用于食品或类似物的包装包括由透明膜封闭的敞开的顶部托盘和覆盖在膜上的不透明面板，以保护托盘的内容物不受光照影响。 盖板从一端到另一侧沿纵向方向刻划，以便形成板的铰接边缘部分，其可以相对于膜从托盘的一侧向上摆动，以允许在该一侧的内容物 托盘要视觉检查。 盖板被切开以形成围绕刻痕线可摆动的检查盖，但是从托盘的相对侧起。 可以在不破坏膜的情况下操作面板的可摆动部分中的一个或两个，并且可以从升高位置返回到下降位置。