JPS6436436A - Manufacture of easy-open packaging bag with hanger - Google Patents

Abstract

PURPOSE: To manufacture an easily unsealable package bag with handle through a series of flow production by incorporating an easily unsealable opening part forming work, and a work for wrapping the handle into the bag in a series of pillow package process. CONSTITUTION: A handle sheet 6 is supplied onto a folding position of an original material film 1, when the film 1 is folded into a bag as it is conveyed, so that the handle sheet is wrapped and deposited in one side edge of the bag when the film is folded. A cut line is made on the film along a longitudinal direction thereof, before or after a position where both side edges 2 of the film are overlapped by the holding work of the original material film 1, and sealed by heat, and one of the faces of the both side films 9, 10 cut by the cut line, is coated with an adhesive 11 along the cut line. Then the cut both side films 9, 10 are close to each other and overlapped, and then they are pressed, so that they are adhered to each other by the adhesive 11, whereby the easily unsealable package bag with handle can be completed.