Abstract: A packing bag (1), which is open-ended for filling purposes, is made from a film tube and has a removable film tab (10) at its open end (4). The tab is connected to the flat side (5) of the bag by a weld seam. The tab is provided with two wicket perforations (6, 7) and has an additional score line (12) between the wicket perforations and weld seam (9).
Type:
Grant
Filed:
June 19, 1989
Date of Patent:
January 29, 1991
Assignee:
M & W Verpackungen Mildenberger & Willing GmbH & Co.