Window Patcher

1. thanks to moveable units design,all of film patching unit, adhesive inking unit and paper delivering unit are quick adjustable for register by handle wheels while machine runs. 2.capable for patching one or double films on same one window(like express envelope without serrated line), or patching double films individually on 2 windows of same one sheet. 3. the moveable sleeves of adhesive transporting roller make the guling position more accuracy. 4. automatic monitor and control system for no-adhesive supplying while no-sheet feeding. 5. suction-air belt for paper delivery and sucking roller for film sheet delivery. 6. fit to convert card paper and corrugated board at the max. speed of up to 6,000sheets/hour.