An easy open industrial bag includes a tab secured to a front wall on the exterior of the bag. The tab is secured between the front wall and a flap formed on a back wall of the bag and folded over and secured to the front wall for closing the bag. The flap is secured with an adhesive disposed in a pattern...http://www.google.fr/patents/US6241390?utm_source=gb-gplus-shareBrevet US6241390 - Recloseable easy-open industrial bag and tab for use therewith
Recloseable easy-open industrial bag and tab for use therewith
