| 摘要 |
PROBLEM TO BE SOLVED: To provide a side tab folding-up device having a driving belt composed of an upper twisted part to perform folding-up and a corresponding lower flat part instead of a pasting device composed of a pasting wheel rotated by a shaft. SOLUTION: This device is formed in the shape of a mountable/demountable module 100 by integrally forming a hook means on a frame 10 of a machine, and double pulleys to form a belt passage having a twisted part and a belt passage having a corresponding flat part and a connecting element 32 of a drum 30 to a driving shaft 34 of a pasting wheel, are provided on a single driving drum 30 or two driving drums. This module is arranged around a vertical flat main support body 20, and an outside surface of the main support body 20 has the hook means of the frame of the machine, and an inside surface 22 of the main support body 20 has the double pulleys and the driving drum 30 of two belts 40 and 50. |
