| 摘要 |
THE PRESENT INVENTION IS DIRECTED TO A METHOD FOR THE MANUFACTURE OF CORRUGATED BOARD AND TO A METHOD FOR GLUING A FLUTING MEDIUM TO A LINER (1) BY MEANS OF HOT-MELT ADHESIVES USING CURTAIN COATING TECHNIQUE. BY MEANS OF THIS METHOD IT IS POSSIBLE TO MANUFACTURE CORRUGATED BOARD CONSISTING OF ONE OR MORE CORRUGATED LAYERS OF BOARD AND ONE OR MORE LAYERS OF LINER, JOINED TO EACH OTHER.FIG.3 |
