| 摘要 |
<p>1. Machine for manufacturing single-face corrugated cardboard, of the type according to which the pre-gummed ribbed paper (1) is applied to the covering paper (2) by means of a smooth press (5) consisting of a cylinder driven in rotation, characterised in that the said cylindrical smooth press is equipped with means (18, 17, 16, 19) for attracting the strip of covering paper in all or part of the region (BB') where the covering paper passes round the smooth press.</p> |
