公开(公告)号：US3938730A

公开(公告)日：1976-02-17

申请号：US490650

申请日：1974-07-22

申请人： Josef Detzel ,  Klaus Peter Bartels

发明人： Josef Detzel ,  Klaus Peter Bartels

IPC分类号： B65D77/04 ,  B65D77/20 ,  B65D5/64 ,  B65D5/54

CPC分类号： B65D77/0433 ,  Y10S229/903

摘要： A food container comprising an inner heat proof tray which is closed by a lid and in which the food to be heated is contained is protected by an outer cardboard member surrounding the bottom and sides of the inner tray. Opening tabs extending from the upper edges of the cardboard member are releasably secured to the inner tray or lid so that pulling on the tabs first releases the tabs therefrom without damaging the lid or its sealing with the tray and further pulling tears the outer cardboard member so that the inner tray can be readily removed from the outer before being heated.

摘要翻译： 食品容器包括由盖子封闭并且被容纳食物的内部防热托盘由围绕内托盘的底部和侧面的外部纸板构件保护。 从纸板构件的上边缘延伸的开口翼片可释放地固定到内部托盘或盖子上，使得拉动突片首先从其中释放翼片而不损坏盖子或其与托盘的密封，并进一步拉动外部纸板构件的撕裂 内部托盘可以在被加热之前容易地从外部移除。