DE1805079U - CLOSURE FOR TUBES. - Google Patents
CLOSURE FOR TUBES.Info
- Publication number
- DE1805079U DE1805079U DE1959H0033382 DEH0033382U DE1805079U DE 1805079 U DE1805079 U DE 1805079U DE 1959H0033382 DE1959H0033382 DE 1959H0033382 DE H0033382 U DEH0033382 U DE H0033382U DE 1805079 U DE1805079 U DE 1805079U
- Authority
- DE
- Germany
- Prior art keywords
- closure
- bore
- piston
- housing
- tubes
- 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.)
- Expired
Links
Landscapes
- Closures For Containers (AREA)
Description
Bei den bisher bekannten Verschlüssen solcher izt besteht der Nachteil, dass die Paste oder Flüssigkeit der Tube an der Auslassoffnung erstarrt und diese dann einen grossen Gegendruck gegen die Verschlussbewegung des Kolbens ausüben.In the previously known closures of such izt there is the disadvantage that the paste or liquid in the tube solidifies at the outlet opening and this then exert a large counter-pressure against the closing movement of the piston.
Die Neuerung dient dem Zweck, diese Mängel zu beheben.
Bei Druck auf die Tube wird der Inhalt gegen den Kolben gepreßt und schiebt diesen gegen die Federkraft nach oben, wobei die Auslauföffnung an der Seite des Terschluss-Gehäuses für den Tubeninhalt freigegeben wird. Hört die Pressung auf, so drückt die Feder den Kolben zurück und verschliesst die AuslassSffnung. Der Kolben hat am unteren Ende eine kegelförmige Ausbohrung, die so ausgebildet ist, dass der Kolben hier eine scharfe ringförmige Kante hat, die wie ein Messer wirkt und die Paste abschneidet.When pressure is applied to the tube, the contents are pressed against the piston and pushes this up against the spring force, whereby the outlet opening is on the side the closure housing is released for the tube contents. Hear the squeeze open, the spring pushes the piston back and closes the outlet opening. The piston has a conical bore at the lower end, which is designed in this way is that the plunger here has a sharp annular edge that is like a knife works and the paste cuts off.
Am oberen Ende der Ausbohrung ist ein kleines Loch angebracht zu dem Zweck, hier bei der Verschlussbewejung des Kolbens ein Vakuum zu rermeiden, das die Schliessung der Auslauföffnung durch den Kolben verzögern würde.At the top of the bore there is a small hole attached to the Purpose of avoiding a vacuum here at the piston closure the closing of the outlet opening by the piston would delay.
Das Gewinde des Ver schlusses wird vorzugsweise konisch ausgebildet, damit der Verschluss für verschieden grosse Tubennippel passend ist.The thread of the closure is preferably conical, so that the closure is suitable for tube nipples of different sizes.
Die Neuerung ist beispielsweise in der beigefügten Zeichnung im Schnitt
dar@estellt.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1959H0033382 DE1805079U (en) | 1959-11-13 | 1959-11-13 | CLOSURE FOR TUBES. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1959H0033382 DE1805079U (en) | 1959-11-13 | 1959-11-13 | CLOSURE FOR TUBES. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1805079U true DE1805079U (en) | 1960-01-28 |
Family
ID=32916151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1959H0033382 Expired DE1805079U (en) | 1959-11-13 | 1959-11-13 | CLOSURE FOR TUBES. |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1805079U (en) |
-
1959
- 1959-11-13 DE DE1959H0033382 patent/DE1805079U/en not_active Expired
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