| 摘要 |
Apparatus for making elongate bags from a roll of paper includes a longitudinal adhesive applicator 10, a paper folding stage 50 for folding the paper to a tubular form, a tube cutter 70, a transverse adhesive applicator 100 and a bag pick-up belt delivery system. During operation of the apparatus the bag pick-up delivery system runs at a speed greater than the cycle speed of the other integers of the apparatus. In this way, a completed bag is effectively removed from the apparatus at a high speed when the end of the bag is closed by the transverse adhesive applicator 100, thereby allowing the end of the following bag to be closed and thus enabling bags of considerable length to be produced. <IMAGE> |
