Stacking the packing sack supplying mannered null many packing

摘要

PROBLEM TO BE SOLVED: To provide a method of supplying packaging bags in a packaging bag feeder capable of automatically supplying the packaging bags continuously for at least more than two hours without replenishment.;SOLUTION: The packaging bag feeder is equipped with a plurality of supply magazines 21 capable of storing a pile of numerous packaging bags (a) movable between a bag feeding position and a waiting position for feeding the packaging bags in the supply magazine at the bag feeding position one by one into a grip pair g of a packaging machine P. The numerous supply magazines 21 are capable of moving in a cycle in a single plane h. When at least two supply magazines 21 with the packaging bags (a) stored include the magazine at the bag feeding position i and a magazine adjacent to the above magazine, only the empty supply magazine is moved in a circle to sequentially supply the bags (a) to the respective supply magazines 21 at a replenishing position k, and the entire supply magazines are moved toward the feeding position i after all of the empty supply magazines are replenished with the packaging bags.;COPYRIGHT: (C)2007,JPO&INPIT