| 摘要 |
PROBLEM TO BE SOLVED: To enable at one touch according to a preset program the alteration of the bag size of a sticklike packaged product, subjected to automatic packaging into a multiconnection type, and the alteration of the timing of the filling of a material to be packaged which accompanies the alteration of the size. SOLUTION: According to the program of a selected size-number, control is exerted over the timing of filling by a filling device 3 which fills a material to be packaged, the number of the rotations of the vertical drive motor 7M of a lateral-sealer-lifting/lowering device 7 which moves down lateral sealers 6X and 6Y, after lateral sealing, only a bag length as they are and returns them to their original positions after that, and the timing of the actuation of a cutter device 9. Thus, set-length sticklike packaged products P are successively subjected to seal formation. |
