Patent ID: 8220513
Filing Date: 2012-07-17
Classification: B32B,Y10T

Abstract:
1. A laminator with changeable rotation speed and heating temperature capable of laminating two films and an object disposed between the two films together, wherein the laminator comprises: a first roller set, capable of clipping and delivering the two films and the object, so as to laminate the two films and the object together; a transmission gear set, connected with the first roller set; a speed changing gear set, connected with the transmission gear set; a first driving device, connected with the speed changing gear set and capable of providing a motive power to the first roller set; a second driving device, connected with the speed changing gear set and capable of moving the speed changing gear set to a plurality of speed changing positions, so as to rotate the first roller set with a plurality of rotational speeds; a heating device, capable of heating the first roller set; an input interface, having a plurality of heat treatment options capable of being selected; and a controller, the controller comprising a plurality of parameter groups, each of the parameter groups corresponding to a plurality of the heat treatment options, each of the parameter groups corresponding to a laminating rotational speed and a laminating heating temperature range of the first roller set, each of the parameter groups corresponding to the same laminating heating temperature range of the first roller set, each of the heat treatment options corresponding to a laminating heating temperature within the laminating heating temperature range, wherein the controller controls the heating device heating the first roller set to one of the laminating heating temperatures within the laminating heating temperature range corresponding to a selected one of the heat treatment options and drives the second driving device to move the speed changing gear set to one of the speed changing positions, so as to rotate the first roller set with one of the laminating rotational speeds corresponding to the selected one of the heat treatment options, and the plurality of heat treatment options of each of the parameter groups respectively correspond to the different laminating heating temperatures within the laminating heating temperature range.