Apparatus and procedure for control of approximation of the roller tensor to the roller applicator of tail of a double glue of a machine of manufacture of carton ondulado. (Machine-translation by Google Translate, not legally binding)

摘要

Apparatus and procedure of approach control of the tension roller to the roll applicator of a double glue of a corrugated cardboard manufacturing machine. A set (1) formed by an inner sheet (2) joined to a corrugated sheet (3) runs supporting the inner sheet on the tensioning roll (14) and the corrugated sheet (3) next to the glue applicator roll (15) for apply the glue and make the subsequent gluing of an outer sheet; characterized in that it comprises means for measuring the thickness of the assembly (1), separation measuring means between the tension roller (14) and the glue applicator roller (15) and means for regulating the pressure exerted by the tension roller (14) on the inner sheet (2) as a function of the thickness measurement and the separation measure, in order to realize the perfect application of glue regardless of the thickness of the assembly (1). (Machine-translation by Google Translate, not legally binding)