Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Industrias Graficas Francino SA
Original Assignee
Industrias Graficas Francino SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Industrias Graficas Francino SAfiledCriticalIndustrias Graficas Francino SA
Priority to ES0058477UpriorityCriticalpatent/ES58477U/en
Publication of ES58477UpublicationCriticalpatent/ES58477U/en
Improved closure for bags, cellophane, cellulose acetate, polyvinyl, polythene or other thermoplastic materials, essentially characterized by being a zone impregnated with a sticky and adhesive material applied to the closing flap of the bag, and on the inside of said flap, that is, by where it makes contact with the bag when making the closure, which closing is carried out by the pressure of the fingers in said area, being enough to open the bag by pulling the flap so that it is detached from the bag. (Machine-translation by Google Translate, not legally binding)
ES0058477U1957-01-311957-01-31Perfect closure for bags (Machine-translation by Google Translate, not legally binding)
PendingES58477U
(en)
Procedure for the manufacture of a flexible sack adapted to contain a liquid and that is provided of a valve of retention in an end (Machine-translation by Google Translate, not legally binding)
System for the obturation by stringulation, of the filling duct of individual packages of thin walls (Machine-translation by Google Translate, not legally binding)
Cover for closing and sealing the mouths of bags, bags and containers that are provided with longitudinal flaps (Machine-translation by Google Translate, not legally binding)
Cover for closing and sealing the mouths of bags, bags and containers that are provided with longitudinal flaps (Machine-translation by Google Translate, not legally binding)