This automatic paper pasting machine is designed by advanced technology, and integrate different requirement of carton box. It is a new type special machine designed by our professional designer. The model TC650 automatic window patching machine is used for gluing a sheet of transparent film at the die cut window of the carton. This type of window patching machine consists of these five units: feeding unit, positioning adjustment unit, gluing unit, film patching unit, delivery unit. The machine body adopts steel structure. It makes this machine more steady and reliable.