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.)
Rovema Iberica SA
Original Assignee
Rovema Iberica 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 Rovema Iberica SAfiledCriticalRovema Iberica SA
Priority to ES1980255322UpriorityCriticalpatent/ES255322U/en
Publication of ES255322UpublicationCriticalpatent/ES255322U/en
On a watertight container, characterized in that the enclosing volume is defined by a single self-welding sheet only by one side folded in the form of a double "V", with its face self-welding inwards, its central loop being of a significantly smaller length than the lateral branches, joining the sheet with its pleats to form the open envelope, waiting to be loaded, by three welding seams of them according to lines will define the joints of the longitudinal sections and the third, in transverse position, is defined according to two straight sections until reaching the lateral welds joined with a conical arc, all arranged so that when receiving an internal pressure the two lateral sheets are separated from each other by deploying the central loop of the double "V" defining a greater volume. (Machine-translation by Google Translate, not legally binding)
ES1980255322U1980-12-301980-12-30About stank container. (Machine-translation by Google Translate, not legally binding)
PendingES255322U
(en)