AT132442B - Automatic tube closure. - Google Patents

Automatic tube closure.

Info

Publication number
AT132442B
AT132442B AT132442DA AT132442B AT 132442 B AT132442 B AT 132442B AT 132442D A AT132442D A AT 132442DA AT 132442 B AT132442 B AT 132442B
Authority
AT
Austria
Prior art keywords
automatic tube
tube closure
nipple
tube
end cap
Prior art date
Application number
Other languages
German (de)
Inventor
Franz Gruber
Original Assignee
Franz Gruber
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 Franz Gruber filed Critical Franz Gruber
Priority to AT138102D priority Critical patent/AT138102B/en
Application granted granted Critical
Publication of AT132442B publication Critical patent/AT132442B/en

Links

Landscapes

  • Closures For Containers (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Selbsttätiger Tubenverschluss. 



   Die Erfindung betrifft eine   Verschlussvorrichtul1g   an Tuben, welche durch einen auf die Tube bzw. den Inhalt derselben ausgeübten Handdruck den Tubeninhalt (z. B. dünnflüssiges kosmetisches oder sonstiges Mittel) zum Austreten bringt und welche sich beim Nachlassen des Druckes wieder selbsttätig schliesst. Die Tube als solche ist in der   gebräuchlichen   Form mit oberem Gewindestück und mittlerer 
 EMI1.1 
 schlussvorrichtung in geschlossenem Zustande derselben und Fig. 2 dieselbe Ausführungsform im geöffneten Zustande. 



   Über den Tubenhals o einer Tube a wird eine innen zweimal abgesetzte Abschlusskappe b aufgeschraubt oder sonst in geeigneter Weise, z. B. durch Einkerbung oder Klemmung oder auch durch Bajonettverschluss usw., festgehalten. Im Innern dieser   Abschlusskappe kal1n sich   ein gleichfalls zweimal abgesetzter und unter   Federdruek   stehender Nippel c mit Innenhohlraum r bewegen. 



   Durch den einen oberen Absatz n des Nippels c wird zwischen demselben und der äusseren   Abschluss-     kappe b   ein ringförmiger Raum zur Unterbringung einer Feder f gebildet, während der zweite untere in 
 EMI1.2 
 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Automatic tube closure.



   The invention relates to a closure device on tubes which, by hand pressure exerted on the tube or the contents thereof, causes the contents of the tube (e.g. thin liquid cosmetic or other agent) to escape and which closes again automatically when the pressure is released. The tube as such is in the usual form with an upper thread and a middle one
 EMI1.1
 Closing device in the closed state of the same and FIG. 2 the same embodiment in the open state.



   Over the tube neck o of a tube a, an internally twice offset end cap b is screwed on or otherwise in a suitable manner, e.g. B. by notch or clamping or by bayonet lock, etc., held. Inside this end cap, a nipple c with inner cavity r, which is also offset twice and is under spring pressure, can move.



   An annular space for accommodating a spring f is formed by the one upper shoulder n of the nipple c between the same and the outer end cap b, while the second lower shoulder in FIG
 EMI1.2
 

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

<Desc/Clms Page number 2> Abstufung der äusseren Abschlusskappe (b) das Heraustreten des Nippels begrenzt und durch den oberen EMI2.1 <Desc / Clms Page number 2> Gradation of the outer end cap (b) limits the emergence of the nipple and the upper one EMI2.1 4. Einrichtung nach den Ansprüchen 1 bis 3, dadurch gekennzeichnet, dass die Durchtritts- öffnungen (it) der metallischen Abschlussscheibe (m) mit einer dem koniselien Absatzstm-k des Nippels gleichlaufenden Abschrägung versehen sind. EMI2.2 4. Device according to claims 1 to 3, characterized in that the through-openings (it) of the metallic cover plate (m) are provided with a bevel running at the same time as the conical shoulder of the nipple. EMI2.2
AT132442D 1930-12-11 1930-12-11 Automatic tube closure. AT132442B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT138102D AT138102B (en) 1930-12-11 1932-07-16 Automatic tube closure.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT132442T 1930-12-11

Publications (1)

Publication Number Publication Date
AT132442B true AT132442B (en) 1933-03-25

Family

ID=3637401

Family Applications (1)

Application Number Title Priority Date Filing Date
AT132442D AT132442B (en) 1930-12-11 1930-12-11 Automatic tube closure.

Country Status (1)

Country Link
AT (1) AT132442B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3220615A (en) * 1963-10-04 1965-11-30 Walter B Spatz Dispensers for fluent masses
US3777947A (en) * 1972-06-05 1973-12-11 Johnson & Son Inc S C Reciprocating valve assembly for pressurized containers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3220615A (en) * 1963-10-04 1965-11-30 Walter B Spatz Dispensers for fluent masses
US3777947A (en) * 1972-06-05 1973-12-11 Johnson & Son Inc S C Reciprocating valve assembly for pressurized containers

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