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.)
FONQUERNIE SABATE ERNESTO
Original Assignee
FONQUERNIE SABATE ERNESTO
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 FONQUERNIE SABATE ERNESTOfiledCriticalFONQUERNIE SABATE ERNESTO
Priority to ES0052275UpriorityCriticalpatent/ES52275Y/en
Publication of ES52275UpublicationCriticalpatent/ES52275U/en
Application grantedgrantedCritical
Publication of ES52275YpublicationCriticalpatent/ES52275Y/en
New plastic container with a hermetic seal, which is characterized by a tube of flexible thermoplastic film in which the closure is formed by a general gathering of the entire edge of the mouth, determining a tight and compact neck, on the that a belt of insulating material is provided which leaves at the end a small projection which, subjected to an adequate temperature, melts the constituent material and forms a homogeneous, one-piece head which naturally closes the container hermetically. (Machine-translation by Google Translate, not legally binding)
ES0052275U1956-01-231956-01-23
New plastic container with hermetic closure
ExpiredES52275Y
(en)