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.)
Howmet Aerospace Inc
Original Assignee
Aluminum Company of America
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 Aluminum Company of AmericafiledCriticalAluminum Company of America
Priority to ES0187169UpriorityCriticalpatent/ES187169U/en
Publication of ES187169UpublicationCriticalpatent/ES187169U/en
Container-closure device, characterized in that it includes a container having an open upper end having an upper closing surface, a cylindrical lateral closing surface, and a threaded formation below said lateral closing surface, said radially threaded formation projecting outwardly beyond the lateral closing surface; a closure device made of a hard aluminum alloy and including an upper panel and a hanging skirt, the upper portion of the skirt having a smaller diameter than the portion immediately below it, and a portion of the skirt being adapted underneath from the portion of smaller diameter to the threaded formation of the container; a sealing cover of deformable elastic material located below the top panel of the closure device and resting on the upper closure surface of the container, and having a pendant marginal portion held in sealing contact with the closure surface cylindrical side of the container by said portion of smaller diameter of the skirt of the closing device. (Machine-translation by Google Translate, not legally binding)
ES0187169U1972-12-271972-12-27Container-closure device (Machine-translation by Google Translate, not legally binding)
PendingES187169U
(en)
Improvements in the closure sitemas of containers of rigid material with their corresponding procedure and device for the execution of same (Machine-translation by Google Translate, not legally binding)