公开(公告)号：US4832202A

公开(公告)日：1989-05-23

申请号：US51660

申请日：1987-05-19

申请人： Alec T. Newman ,  David Rhodes ,  Bryan C. Lack

发明人： Alec T. Newman ,  David Rhodes ,  Bryan C. Lack

IPC分类号： B65D1/26

CPC分类号： B65D1/265

摘要： A nestable container which is constructed so that when formed into a stack the ribs formed in the outer surface of one container rest on an inner shoulder of the container below it in the stack, the angle of inclination of the ribs being the same as the angle of inclination of the inner surface of the side wall portion which it abuts of the container below it in the stack, and the outer surface of one container adjacent to the base engaging the inner surface of the side wall portion of the container below it in the stack to form a powder seal. The cups when nested together to form a stack are freely rotatable one inside the other.

摘要翻译： 一种可嵌套的容器，其被构造成使得当形成为堆叠时，形成在一个容器的外表面中的肋搁置在堆叠体下方的容器的内肩上，肋的倾斜角度与角度 倾斜的侧壁部分的内表面与托盘下方的容器邻接，并且与底座相邻的一个容器的外表面在其下方的容器的侧壁部分的内表面接合在其中 堆叠形成粉末密封。 当嵌套在一起以形成堆叠的杯子可以自由地在另一个内部旋转。