HUT36415A - Flexible plastic bottle shutter
- Google Patents
Flexible plastic bottle shutter
Info
Publication number
HUT36415A
HUT36415AHU112384AHU112384AHUT36415AHU T36415 AHUT36415 AHU T36415AHU 112384 AHU112384 AHU 112384AHU 112384 AHU112384 AHU 112384AHU T36415 AHUT36415 AHU T36415A
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
Priority claimed from DD24921083Aexternal-prioritypatent/DD214349A1/en
Priority claimed from DD25815283Aexternal-prioritypatent/DD228789A1/en
Application filed by Thueringen Gummiwerke VebfiledCriticalThueringen Gummiwerke Veb
Publication of HUT36415ApublicationCriticalpatent/HUT36415A/en
Publication of HU189847BpublicationCriticalpatent/HU189847B/en
A bottle stopper of flexible plastics, for wine bottles and the like, comprises an outer, hollow cylindrical wall having a smooth outer face and joined to the central part of the stopper by longitudinal ribs located in the central zone and not continuous towards the end of the stopper. Transverse ribs connect the cylindrical outer part and inner part and lie not in the same plane as the transverse disc within the central part. In a variant further longitudinal ribs are located on the inner face of the outer cylinder (1).