A LAMINATING SYSTEM AND METHOD
A system (10) for laminating a plurality of veneer layers (14, 18) is disclosed. The system (10) comprises a base veneer layer roll (12) carrying a base veneer layer (14) and at least one additional roll (16) carrying at least one additional veneer layer (18) that is to be laminated to the base vene...
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Format: | Patent |
Sprache: | eng ; spa |
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Zusammenfassung: | A system (10) for laminating a plurality of veneer layers (14, 18) is disclosed. The system (10) comprises a base veneer layer roll (12) carrying a base veneer layer (14) and at least one additional roll (16) carrying at least one additional veneer layer (18) that is to be laminated to the base veneer layer (14). Guiding means (24, 28) is provided for guiding the two layers (14, 18) towards each other, with a pair of adjacent laminating rollers (30, 32) being arranged to receive the base veneer layer (14) and the additional veneer layer (18) therebetween, so as to continuously laminate the two layers (14, 18) as they move through the laminating rollers (30, 32). Preferably, the additional veneer layer (18) is impregnated with heat-activatable glue, with the system (10) further including a bank of heating elements (40) arranged to activate the glue on the additional veneer layer (18).
Se describe un sistema (10) para laminar una pluralidad de hojas de chapear (14, 18). El sistema 10 consiste en un rodillo de la hoja para chapear base (12) que lleva una hoja para chapear base (14) y por lo menos otro rodillo (16) que lleva por lo menos una hoja para chapear adicional (18) que se va a laminar a la chapa base (14). Se dispone de medios guia las dos hojas (14, 18), una hacia la otra, con un par de rodillos de laminacion contiguos (30, 32) ordenados para recibir la hoja para chapear base (14) y la hoja para chapear adicional (18) entre estos, para laminar continuamente las dos hojas (14, 18) a medida que se mueven a traves de los rodillos laminadores (30, 32). Preferentemente, la hoja para chapear adicional (18) se impregna con un encolado que se puede activar con calor, el sistema ademas tiene un banco de elementos calefactores (40) ordenados para activar en encolado sobre la hoja para chapear adicional (18). |
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