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.)
Talleres Graficos S Ferrer Nadal SA
Original Assignee
Talleres Graficos S Ferrer Nadal 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 Talleres Graficos S Ferrer Nadal SAfiledCriticalTalleres Graficos S Ferrer Nadal SA
Priority to ES1976218526UpriorityCriticalpatent/ES218526Y/en
Publication of ES218526UpublicationCriticalpatent/ES218526U/en
Application grantedgrantedCritical
Publication of ES218526YpublicationCriticalpatent/ES218526Y/en
Stiffening arrangement for flat bottoms of bags and the like, of the flat bottom type and comprising two vertical walls joined by two side bellows and welded to each other and with the base of said bellows determining a longitudinal lip, forming the rectangular bottom said two triangular flaps having been folded in the extension of said bellows, said bottom being stiffened by a rigid reinforcement, characterized in that this reinforcement comprises, at each of its transverse edges, an axial cut whose length corresponds to the height of the triangular profile of each flap, so that the above-mentioned transverse edges of said armature are capable of being introduced into the interior of the side bags located below the aforementioned flaps. (Machine-translation by Google Translate, not legally binding)
ES1976218526U1976-02-041976-02-04
RIGIDIZATION PROVISION FOR FLAT BAGS AND SIMILAR FUNDS.
ExpiredES218526Y
(en)
Folding box with built-in dividers for the packaging and transportation of perishable products. (Machine-translation by Google Translate, not legally binding)
Method for the formation of containers with resistant fund, sustainer of the set, conformed from a laminar material (Machine-translation by Google Translate, not legally binding)