CORRUGATED PROCESSING UNIT AND METHOD THEREOF

摘要

Provided is a unit for manufacturing corrugated board from sheets of paper material, including: corrugation means configured to heat-corrugate a first sheet of paper material to make a corrugated sheet, heating means configured to heat sheets of paper material to provide the heat needed to optimise at least the processing performed by the corrugation means, first gluing means configured for joining, by hot gluing the corrugated sheet to a second sheet of smooth paper material to make a compound corrugated sheet, second gluing means configured for joining, by hot gluing, the compound corrugated sheet to a final sheet to make corrugated board, the first gluing means and the second gluing means are positioned next to the corrugation means, so that the first heating means are able to supply at least a predominant part of the heat needed by the first gluing means and the second gluing means.

主权项

1. A unit for making corrugated board from sheets of paper material, comprising: corrugation means configured to heat-corrugate a first sheet of paper material to make a corrugated sheet, heating means configured to heat said sheets of paper material to provide heat needed to optimise at least the processing performed by said corrugation means; first gluing means configured for joining, by hot gluing, said corrugated sheet to a second sheet of smooth paper material to make a compound corrugated sheet; and second gluing means configured for joining, by hot gluing, said compound corrugated sheet to a final sheet to make corrugated board, wherein said first gluing means and said second gluing means are positioned next to said corrugation means so that said first heating means are able to supply at least a predominant part of the heat needed by said first gluing means and by said second gluing means.