| 摘要 |
The present invention relates to an apparatus for bonding a package bag using ozone. According to an embodiment of the present invention, the apparatus for bonding a package bag using ozone comprises: an extrusion unit for heating a bonding resin at a predetermined temperature and extruding the same; an ozone generation unit for generating ozone; and a bonding unit for spraying the ozone supplied from the ozone generation unit onto bonding surfaces of a liner in a package bag, in which a liner made of flat yarns and an outer shell made of paper are bonded to each other, and then applying the bonding resin supplied from the extrusion unit to the bonding surfaces to be bonded. Therefore, the bonding surfaces of the package bag including flat yarns are coated with ozone and then bonded to each other, thereby increasing bonding strength. |
