Patent ID: 7069709
Filing Date: 2006-07-04
Classification: B29C,B65B

Abstract:
1. A device for the production of tubular bags filled with bulk goods from a continuous foil tube moving in a run direction comprising: a pair of sealing tools that seal the foil tube in bag-length intervals; a pair of closing bars provided for the tools and directly clamped to the sealing tools, each closing bar biased toward the other closing bar for pressing the foil tube before the sealing tools are closed; a stripper, which can touch the foil tube, through which the residue of the bulk goods can be removed from the area of the seal by a wiping motion of a first end of the stripper effective in the run direction and wherein the stripped has a pivotably mounted second end; wherein the closing bars are connected to the stripper so that through a closing movement of the closing bars, the stripper is pulled along in the run direction while touching the foil before the sealing tools close, and further wherein the closing bars are connected to support bars which pass through clamps positioned on the sealing tools and wherein each support bar is loaded against the closing movement of the sealing tools by a return spring.