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.)
Plasticos Celulosicos SA
Original Assignee
Plasticos Celulosicos 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 Plasticos Celulosicos SAfiledCriticalPlasticos Celulosicos SA
Priority to ES0178792UpriorityCriticalpatent/ES178792U/en
Publication of ES178792UpublicationCriticalpatent/ES178792U/en
A container of double walls, perfected, characterized by comprising an external element of paper, of frustoconical configuration, with a flat uninterrupted side wall and with a curved or curved ledge directed outward, which defines the upper rim, and having, in addition, the base or base of the container somewhat above a lower flange, the container further comprising, an element of thermoplastic material hot-formed without welding, thin-walled, of frusto-conical configuration, the side wall of which has an upper edge in the form of a rib that embraces the rim of the external element, a circular groove open towards the inside, destined to receive on its external surface the internal surface of the external paper element, thus serving as a separator between the upper lateral walls of the wall of said element. external element and internal element and having stacking means that form part of the bottom of said external element, with zones of the periphery of the bottom of said external element fitting and resting on the continuous and internal circumferential edge constituted between said bottoms and side wall of the external component member of the container. (Machine-translation by Google Translate, not legally binding)
ES0178792U1972-03-161972-03-16A container of double walls perfected (Machine-translation by Google Translate, not legally binding)
PendingES178792U
(en)