| 摘要 |
PURPOSE:To reduce the bulk of papet by 50-60% for remarkably rationalizing transporation and storage by a method wherein belt-like paper is folded in zigzag to form it into a rectangular solid, and vacuum-packed. CONSTITUTION:Belt-like paper 1 is folded in zigzag to a constant length 2 to form it into a rectangular solid. After the rectangular solid of paper is banded with a paper strip 4 to prevent it from being loosened, it is polethylene bag, etc., and vacuum-packed. Thus, the bulk paper can considerably be reduced in comparison with paper in role form, and this method is very hygienic. When the paper is vacuum-packed, the bulk of paper can be reduced to less than half of that or paper in roll form. |
