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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to ES0035437UpriorityCriticalpatent/ES35437Y/en
Publication of ES35437UpublicationCriticalpatent/ES35437U/en
Application grantedgrantedCritical
Publication of ES35437YpublicationCriticalpatent/ES35437Y/en
Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars
(AREA)
Abstract
Stopper that prevents the filling of the bottles or jars, composed of a lower part that rests on an inner shoulder of the neck of the bottle and an upper part of an elastic material and that is fixed by its elasticity in the neck of the bottle; the lower part combined with a valve that allows the liquid to escape, while the upper part forms a chamber with a neck or outlet duct closed at its inner end and provided with lateral openings communicating with the chamber, so that the bottle in an upright position the valve is closed and when the bottle is tilted the valve opens and the liquid comes out through one of the side openings of the outlet duct, while the other enters air into the bottle. (Machine-translation by Google Translate, not legally binding)
ES0035437U1953-03-171953-03-17
Cap that prevents filling of bottles and jars
ExpiredES35437Y
(en)
Improvements introduced in non-refillable devices applicable to bottles and similar containers (Machine-translation by Google Translate, not legally binding)