| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To quickly and simply make a bulky container (paper pack) flat to reduce its volume so that flaws and troubles in collecting, receiving, storing and carrying can be eliminated together. <P>SOLUTION: During a step of applying setup-assisting creases, fold-assisting creases 1, 2, 3, 4, 5 and 6 are applied by a similar technique. The paper pack after use is held in both hands and force is slightly applied by fingers along the creases 1, 2, 3, 4, 5 and 6, thereby folding the container (paper pack) flat with its volume reduced. <P>COPYRIGHT: (C)2003,JPO</p> |
