| 摘要 |
The invention relates to a heating device for a unit that is used to produce corrugated cardboard, comprising several heating plates (2) that are placed one after the other in the direction of conveyance of a web of corrugated cardboard, in addition to a continuous conveyor belt (3) arranged in between at least one input roller (6) and at least one output roller (7), whereby the lower end (3.1) of said belt presses against the surface of the web of corrugated cardboard. A sliding carriage (12) is placed in between the input roller (6) and the output roller (7). Said carriage is provided with a device (15) for raising or lowing the lower end (3.1) of the belt in relation to the surface of the corrugated cardboard web.
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