英国一家公司研制出一种新型薄纸板包装箱 ,主要用于办公室用纸的包装。这种薄纸板包装箱分上下两个独立部分 :下部分约占整个纸箱高度的 1/ 3,在下部的两侧有两个把手 ;上部分做成整个高度的方壳 ,将这个壳体插入纸箱下部 ,便成为一个整体。用底部的把手搬运 ,所包装的纸张不 A British company has developed a new type of cardboard packaging box, mainly used for office paper packaging. The cardboard box is divided into two separate upper and lower sections: the lower section is about 1/3 of the height of the entire box, two handles on each side of the lower section; the upper section is made as a full-height square shell, which is inserted The bottom of the carton, it becomes a whole. With the handle at the bottom of the transport, the packaging of paper is not