AUTOMATIC PACKAGING MACHINE FOR FILLING BAG MADE OF HEAT-SEALABLE MATERIAL WITH CERTAIN AMOUNT OF LOOSE PRODUCT

摘要

PROBLEM TO BE SOLVED: To provide an automatic packaging machine 3 for filling a bag 1 made of a heat-sealable material and having an upper open end with a certain amount of a loose product.SOLUTION: The automatic packaging machine 3 has: a packaging conveyor 4; a pick-up head 7, which is supported by the packaging conveyor 4 to advance along a packaging path; a supply station 1 where the empty bag 1 is grabbed by the pick-up head 7; a discharge station where the full, sealed bag 1 leaves the pick-up head 7; a filling device that is mounted on the packaging conveyor 4 to move together with the pick-up head 7 along the entire packaging path and is adapted to supply the a certain amount of product inside the bag 1 through the upper open end 2; and a sealing device that is mounted on the packaging conveyor 4 to move together with the pick-up head 7 along the entire packaging path and is adapted to seal the full bag 1 through a heat-seal in correspondence with the open upper end 2.SELECTED DRAWING: Figure 2