Efficient manufacturing of paper bags with cold glue.
ロバテックジャパン
By using Robatech's electric cold glue application head, it is possible to manufacture paper bags efficiently and reliably. The fast operating speed and precise control of the adhesive enable accurate contours and sharp edges for flat application. As a result, craft paper is saved, and the paper edges do not excessively protrude on the inside of the bag. With just two types of application heads, Presto and Sempre, flat application can be achieved for any application width and bead, ensuring a secure bond between the flat handle and the paper bag.
