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.)
Pla Drack lino
Original Assignee
Pla Drack lino
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 Pla Drack linofiledCriticalPla Drack lino
Priority to ES1967131812UpriorityCriticalpatent/ES131812Y/en
Publication of ES131812UpublicationCriticalpatent/ES131812U/en
Application grantedgrantedCritical
Publication of ES131812YpublicationCriticalpatent/ES131812Y/en
New cardboard box, characterized by the fact that the box is formed by a sheet of cardboard cut into the convenient shape and with the flaps and flanges of bending according to the type and shape of the box, which has means of attachment of its sides, not permanent, so that the box can be assembled and folded, at will, the walls of which have a coating of the same format as the same, but noticeably larger than the edges of said cardboard walls, being this coating of thermofundant and satin-like laminar material, with interposition of hot melting material, which is attached to the sheet of cardboard unfolded and joined by its protruding perimeter of the latter, to the sheet of hot-melt material located on the opposite side and also outstanding perimetrally, being this unión by high frequency welding made at the same time as, at least on one side of the external walls of the box, are made, by welding, the regattas of the padding. (Machine-translation by Google Translate, not legally binding)
ES1967131812U1967-08-041967-08-04
NEW CARDBOARD BOX.
ExpiredES131812Y
(en)