Patent ID: 6106658
Filing Date: 2000-08-22
Classification: B32B,Y10T

Abstract:
A manufacturing method for a laminate sheet comprising the steps of:heating a continuous metal sheet;laminating thermoplastic resin films on the surfaces of the metal sheet; andpassing the composite so formed between a couple of laminate rolls, pressing them, and thermally bonding said films to said metal sheet to provide a laminate sheet,wherein said laminate sheet coming out from between said couple of laminate rolls is pushed aside in a transverse direction so as to bias its traveling direction to either one of said laminate rolls, and to prolong contact of one of the surfaces of said laminate sheet with one of the laminate rolls for increased cooling, and to press said laminate sheet against one of said laminate rolls to provide a greater contacting force between one of said laminate rolls and said laminate sheet so as to improve the cooling effect when said laminate exiting said laminate rolls is pushed aside to one of said laminate rolls.