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.)
Empresa Constructora De Mat De Embotellado
Original Assignee
Empresa Constructora De Mat De Embotellado
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 Empresa Constructora De Mat De EmbotelladofiledCriticalEmpresa Constructora De Mat De Embotellado
Priority to ES1973188859UpriorityCriticalpatent/ES188859Y/en
Publication of ES188859UpublicationCriticalpatent/ES188859U/en
Application grantedgrantedCritical
Publication of ES188859YpublicationCriticalpatent/ES188859Y/en
Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars
(AREA)
Abstract
Improved valvular device for siphon heads, which is characterized by being formed by a stem that at its lower end conforms a circular seat from which a small appendage with a frustoconical head is projected to which a substantially flexible part fits and fixes. Base, lightly; conical, and surrounding relief in its upper part, whose piece serves the dual purpose of determining the closure or sealing of the passage that communicates the interior of the container containing the liquid under pressure with the inside of the head in which the valve stem is housed, and to prevent, by means of its upper surrounding relief, that when the said step is opened, the liquid can ascend through the inside of said head. (Machine-translation by Google Translate, not legally binding)
ES1973188859U1973-02-171973-02-17
PERFECTED VALVULAR DEVICE FOR SIPHON HEADS.
ExpiredES188859Y
(en)
Closing device for bottles containing aerosols or liquids under gas pressure, provided with means for perforating the closure by simple axial pressure (Machine-translation by Google Translate, not legally binding)