Method and device for filling a bag
AssigneeHaver & Boecker Ohg
InventorWilli Vollenkemper
Life of this patent
Estimating the term…
Abstract
Apparatus and method for filling bags wherein the bags are gusseted and extend from a first end to a second end. The gussets are optionally pulled outwardly out of the second bag end by means of a spreader device to provide a large filling mouth. The bag is attached to a filling spout by its opened second end where it is filled at least in part before the second end of the bag is closed by means of a closing device by way of at least one closing seam.
Claims6
Method for filling bags with bulk material wherein the bags are gusseted and extend from a first end to a second end, characterized in that optionally the gussets are pulled outwardly out of the second bag end by means of a spreader device to provide a large filling mouth and that the bag is attached to a filling spout by the opened, second end where it is filled at least in part before the second end of the bag is closed by way of at least one closing seam by means of a closing device, and wherein bags with a larger width are filled without pulling the gussets out and wherein bags with a narrower width are filled with the gussets pulled out.
Dependencies are inferred from the claim text.