| 摘要 |
The invention relates to a method and apparatus (10) for producing a corrugated board product (90). The apparatus (10) comprises a first single facer (20) and a second single facer (30), each having a pressing belt (22, 32) and a first or second corrugating roll (21, 31). The first or second corrugating roll (21, 31) is designed to impress a flute profile onto a first or second paper web (26, 36). The pressing belts (22, 32), together with the corrugating rolls (21, 31), serve to connect the first or second paper webs (26, 36) to a non-corrugated web (35) to produce a first or second single-flute corrugated board web (28, 38). The first single facer (20) is equipped with a first inclined guide roll (23) the rotational axis (39) of which between the side edges (43, 44) of the first paper web (26) is inclined by a vertical angle of inclination (40). |
