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.)
Tuboplast Hispania SA
Original Assignee
Tuboplast Hispania 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 Tuboplast Hispania SAfiledCriticalTuboplast Hispania SA
Priority to ES1969150951UpriorityCriticalpatent/ES150951Y/en
Publication of ES150951UpublicationCriticalpatent/ES150951U/en
Application grantedgrantedCritical
Publication of ES150951YpublicationCriticalpatent/ES150951Y/en
Improved economizer cap, characterized by comprising a cylindrical cap, fixed to the container by circular ribs and provided with holes in its flat upper face and coinciding with those of a protective cap that penetrates the first under pressure, with such power of rotation, housing an inner and lower circular flange, under several shoulders that have the first on its side surface, which penetrate as many interior areas of greater diameter practiced on the inner surface of the protective cap that determine two stops, for open and closed position of the cap, the holes provided by the protective cap having the holes of the fixed cap being in the first position in coincidence. (Machine-translation by Google Translate, not legally binding)
Improvements in automatic centering rolls, especially to close a moving plate, with a minimum stress (Machine-translation by Google Translate, not legally binding)