| 摘要 |
PROBLEM TO BE SOLVED: To automatically supply spouted bags one by one to a packaging machine side with their front ends arranged in order by a method wherein a delivery belt of a delivery unit is controlled to move at a speed faster than a feeding belt of a belt conveyer and the spouted bag at the front position is separated from the succeeding spouted bags. SOLUTION: A number of spouted bags a are laid in a row with their spouts b facing upward on a belt conveyer 11 of a stocker part and transferred forward at a slow speed, and when the top spouted bag a is moved to the position of a second pulley 36 of a delivery unit 25, the top spouted bag is separated from the succeeding spouted bags a by movement of a delivery belt 35 which is controlled to move at a speed faster than a feeding belt of the belt conveyer 11. When the front end of the top spouted bag is brought into contact with a bag stopper at the supply end in the front, the delivery belt 35 is stopped and the second pulley 36 is lifted up, and then compresed air is blown against the spout b from a first nozzle 42, and the spouted bag a is sucked to a swing lever and supplied to a packaging machine side with its opening facing upward.
|
