ES23883U - Closing device for collapsible tubes intended to contain substances in paste, cream or semi-fluid (Machine-translation by Google Translate, not legally binding) - Google Patents

Closing device for collapsible tubes intended to contain substances in paste, cream or semi-fluid (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES23883U
ES23883U ES0023883U ES23883U ES23883U ES 23883 U ES23883 U ES 23883U ES 0023883 U ES0023883 U ES 0023883U ES 23883 U ES23883 U ES 23883U ES 23883 U ES23883 U ES 23883U
Authority
ES
Spain
Prior art keywords
cream
paste
translation
semi
fluid
Prior art date
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.)
Pending
Application number
ES0023883U
Other languages
Spanish (es)
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.)
DONATI AURELIO
Original Assignee
DONATI AURELIO
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 DONATI AURELIO filed Critical DONATI AURELIO
Priority to ES0023883U priority Critical patent/ES23883U/en
Publication of ES23883U publication Critical patent/ES23883U/en
Pending legal-status Critical Current

Links

Abstract

A closing device for collapsible tubes intended to contain substances in paste, cream or semi-fluid, characterized in that the neck of the tube is made with a valve seat and the closure is made by a valve pressed against the seat by an elastic member, the arrangement being such that the valve is opened by the thrust of the substance contained in the tube when a pressure is applied to the walls of the tube, closing again as soon as the pressure ceases to act. (Machine-translation by Google Translate, not legally binding)
ES0023883U 1950-04-08 1950-04-08 Closing device for collapsible tubes intended to contain substances in paste, cream or semi-fluid (Machine-translation by Google Translate, not legally binding) Pending ES23883U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0023883U ES23883U (en) 1950-04-08 1950-04-08 Closing device for collapsible tubes intended to contain substances in paste, cream or semi-fluid (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0023883U ES23883U (en) 1950-04-08 1950-04-08 Closing device for collapsible tubes intended to contain substances in paste, cream or semi-fluid (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES23883U true ES23883U (en) 1950-08-01

Family

ID=51087666

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0023883U Pending ES23883U (en) 1950-04-08 1950-04-08 Closing device for collapsible tubes intended to contain substances in paste, cream or semi-fluid (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES23883U (en)

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