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.)
Vacuplas SA
Original Assignee
Vacuplas 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 Vacuplas SAfiledCriticalVacuplas SA
Priority to ES1976224436UpriorityCriticalpatent/ES224436U/en
Publication of ES224436UpublicationCriticalpatent/ES224436U/en
Improved closing arrangement for detergent drums, characterized in that according to the said closure is achieved by the conjunction of a lid element and a fold of the mouth of the drum itself, the lid element being constituted by a laminated one-piece body of synthetic material having a rectangular general contour of rounded corners, defining along its periphery a peripheral recess for fitting therewith the aforementioned fold, while the inner wall of said recess constitutes a conformation as a lacy frame within the drum, which frame itself determines by its entire outer surface a plurality of projections as wedges that make effective simultaneously, both the initial guidance in the penetration of the said frame, and the progressive tightening of the beading of the drum, in order to achieve a perfect fit of the latter. (Machine-translation by Google Translate, not legally binding)
ES1976224436U1976-11-131976-11-13Improved closure arrangement for detergent drums (Machine-translation by Google Translate, not legally binding)
PendingES224436U
(en)
Improvements introduced in the manufacture of containers and their closures, built with rigid materials (Machine-translation by Google Translate, not legally binding)