RAISING AND STANDING METHOD FOR SNACK FOOD WRAPPING BAG

PROBLEM TO BE SOLVED: To raise vertically snack food wrapping bags of a three-way seal wrapping style which are conveyed in a fallen condition at regular intervals on a belt conveyer so that their upper ends and lower ends may direct fore and aft, and align them in a close condition to each other. SOLUTION: Snack foods are oscillatingly-raised toward the downstream side in the conveyance direction through a central clearance 3b from the underside of a conveyer 3 whose conveying surfaces are divided to the right and left, and move in the conveyance direction one after another. By a plurality of bag raising claws 2a, 2a which repeat gradual sinking movement in order through a slit 4a formed at an adjacent table 4, the snack food wrapping bags H, H,... conveyed on the conveyer 3 are raised one after another and aligned in one row on the table 4.