ES32334U - Plug-valve for tubes or containers distributing pasty substances (Machine-translation by Google Translate, not legally binding)
- Google Patents
Plug-valve for tubes or containers distributing pasty substances (Machine-translation by Google Translate, not legally binding)
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 ES0032334UpriorityCriticalpatent/ES32334Y/en
Publication of ES32334UpublicationCriticalpatent/ES32334U/en
Application grantedgrantedCritical
Publication of ES32334YpublicationCriticalpatent/ES32334Y/en
Containers And Packaging Bodies Having A Special Means To Remove Contents
(AREA)
Abstract
Plug-valve for tubes or containers distributing pasty substances, characterized essentially by being constituted by a soft or very elastic body, such as rubber or similar, which as a capsule adapts to the end or outlet of the tube or container, the upper surface of said capsule presenting one or more cuts that open upon being pressed inside by the expansive force of the paste that tends to leave the tube or container when pressing this, cutting or cuts that close automatically and spontaneously, due to the elasticity of the material, as soon as that pressure ceases; and this, in such a way, that the reference plug-valve is arranged in the threaded projection or outlet of the tube or container, after first removing the current cap of such tubes, plug-valve that is already permanently attached , in substitution of the aforementioned current plug, until the total exhaustion of the paste, without contamination hazards when a hermetic seal is constituted due to the elasticity of the material. (Machine-translation by Google Translate, not legally binding)
ES0032334U1952-08-221952-08-22
Stopper-valve for pipes or distributor containers of pasty substances
ExpiredES32334Y
(en)
Closing device for collapsible tubes intended to contain substances in paste, cream or semi-fluid (Machine-translation by Google Translate, not legally binding)
Plastic stem, attached to the cap of the perfume bottles to facilitate the distribution of the perfume (Machine-translation by Google Translate, not legally binding)