| 摘要 |
The device for actuation of rollers using a feed tray in a laminator. The roller actuating device of the present invention mechanically and simply actuates both a pair of heating rollers for thermal coating of films on both surfaces of an object material and a pair of compressing rollers for compressing and feeding the film-coated object material to the outside. The roller actuating device has a simple structure, thus allowing a user to easily manipulate the laminator.
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