Window Patching Machine is widely used in the patching to packing paper articles with window or without window, such as, phone box, wine box, napkin box, toy box, clothes box, milk case, card etc.
    PLC, man-machine interfaces, photo-electric tracing and central control are adopted on the machine to realize the automatic paper feeding, conveying, window gluing (or the non-window part-gluing, and part paper-pasting), film cutting, patching, collecting of the die-cut paper. The machine also has the function for double or three-side window patching (especially the prepared cutting and creasing to film in advance, which can avoid furrows when wrapping boxes).
The paper feeding part incorporating imported clutch has realized inch-paper-feeding and precise feeding position.