| 摘要 |
A method of forming and holding a stack of bags where the bags are of a type and filled with a material to be vulnerable to dislodgement if the stack is too high the method including the steps of confining the stack during the building of the stack by leaves projecting vertically up each side of the stack, tightening the sleeve around the stack thus built including the leaves, and then withdrawing the leaves. There are further features of one of the leaves being dismountable in sections to assist in building the stack and the further step in the method for holding the leaves together by disposable cords to resist upper spreading of the leaves during the building of the stack.
|
