摘要 |
<p>The paper handkerchief has several longitudinal and transverse folding lines to keep it neatly folded when stacked with other paper handkerchiefs in piles (11) inside a packing sleeve (14). The longitudinal and transverse folding lines are formed in right-angled formed at equal distances to form congruent pile surface area when the paper handkerchiefs are stacked inside the packing sleeve.</p> |