DE589805C - Tube closure with elastic two-part lip valve closure in a centrally drilled screw cap - Google Patents
Tube closure with elastic two-part lip valve closure in a centrally drilled screw capInfo
- Publication number
- DE589805C DE589805C DEG82178D DEG0082178D DE589805C DE 589805 C DE589805 C DE 589805C DE G82178 D DEG82178 D DE G82178D DE G0082178 D DEG0082178 D DE G0082178D DE 589805 C DE589805 C DE 589805C
- Authority
- DE
- Germany
- Prior art keywords
- tube
- closure
- screw cap
- elastic
- lip valve
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
- B65D47/2018—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure
- B65D47/2031—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure the element being formed by a slit, narrow opening or constrictable spout, the size of the outlet passage being able to be varied by increasing or decreasing the pressure
- B65D47/2037—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure the element being formed by a slit, narrow opening or constrictable spout, the size of the outlet passage being able to be varied by increasing or decreasing the pressure the element being opened or closed by actuating a separate element which causes the deformation, e.g. screw cap closing container slit
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Description
Tubenverschluß mit elastischem zweiteiligem Lippenventilverschluß in einer zentral durchbohrten Schraubkappe Gegenstand der Erfindung ist ein Tubenverschluß mit elastischem zweiteiligem Lippenventilverschluß in einer zentral durchbohrten Schraubkappe.Tube closure with elastic two-part lip valve closure in a centrally drilled screw cap The invention relates to a tube closure with elastic two-part lip valve closure in a centrally pierced one Screw cap.
Derartige Tubenverschlüsse sind an sich bereits bekannt. Bei diesen bekannten Tubenverschlüssen laufen die aus Gummi oder einem ähnlichen zusammendrückbaren Stoff bestehenden, in der Schraubkappe untergebrachten Teile des Verschlusses keilförmig zu einer die Verschlußöffnung begrenzenden Schneide aus. Beim Druck auf den Tubenmantel drückt der Tubeninhalt die elastischen Teile des Verschlusses auseinander, so daß der Tubeninhalt austreten kann. Hört aber die Druckwirkung auf den Tubenmantel auf, so nimmt der in sich zusammendrückbare Baustoff wieder seine alte Form an, womit eine Schneidwirkung auf den austretenden Tubenstrang entsteht.Such tube closures are already known per se. With these known tube closures run from rubber or a similar compressible Substance existing parts of the closure accommodated in the screw cap, wedge-shaped to a cutting edge delimiting the closure opening. When pressing on the tube jacket presses the tube contents apart the elastic parts of the closure, so that the contents of the tube can escape. But if the pressure on the tube jacket ceases, so the compressible building material takes on its old form again, with which there is a cutting effect on the exiting tube strand.
Es sind auch schon Zerstäuber mit einem mehrfach geschlitzten Metallrohrauslauf bekannt, bei denen über den geschlitzten Rohrauslauf eine durchbohrte Schraubmutter geschraubt ist, durch deren Herunter- oder Heraufschrauben die an sich nicht federnden Teile des Rohrauslaufes mehr oder weniger zum Abschluß oder zur Öffnung des Auslaufes zusammengepreßt werden.There are also atomizers with a multi-slotted metal tube outlet known, in which a pierced screw nut over the slotted pipe outlet is screwed, by screwing them down or up, the inherently non-resilient Parts of the pipe outlet more or less to close or open the outlet are pressed together.
Demgegenüber kennzeichnet sich die vorliegende Erfindung dadurch, daß die durchbohrte Schraubkappe durch ihre Bewegung zu der Tube hin oder von ihr weg die elastischen Lippen zusammenpreßt oder sich öffnen läßt. Dadurch ist eine genaue Regulierbarkeit des -elastischen Lippenventilverschlusses möglich, wodurch die Größe des Auspreßquerschnittes und damit die Menge des Austrittsgutes sich nach Wunsch einstellen läßt. Damit unterscheidet sich der Erfindungsgedanke von dem Bekannten, bei dein diese Einstellbarkeit nicht möglich ist oder nicht beabsichtigt ist.In contrast, the present invention is characterized in that that the pierced screw cap by its movement towards the tube or from it away the elastic lips compresses or can be opened. This is a precise regulation of the elastic lip valve closure possible, whereby the size of the extrusion cross-section and thus the amount of the material to be discharged Wish can be adjusted. This is how the inventive idea differs from the familiar, where this adjustability is not possible or is not intended.
Die Erfindung ist auf der Zeichnung -in einem-Ausführungsbeispiel dargestellt. Fig. i zeigt den Tubenverschluß in Ansicht mit hochgeschraubter Schraubkappe, während die Fig. 2 und 3 den Tubenverschluß im Schnitt zeigen, wobei die Fig. 2 die Schraubkappe heruntergeschraubt und Fig. 3 in gleicher Stellung wie Fig. i, also hochgeschraubt, zeigt.The invention is on the drawing -in one embodiment shown. Fig. I shows the tube closure in view with the screw cap screwed up, while FIGS. 2 and 3 show the tube closure in section, FIG the screw cap screwed down and Fig. 3 in the same position as Fig. i, so screwed up, shows.
In den Figuren ist mit a die Tube und mit b das Schraubgewinde am Tubenhals bezeichnet. c ist die Schraubkappe, die in ihrem oberen Teil in an sich bekannter Weise durchbrochen und bei d halbkugelförmig gewölbt ist. Der elastische zweiteilige Lippenv entilverschlußkörper ist reit e bezeichnet, der Durchtrittsspalt in diesem mit f.In the figures, the tube is marked with a and the screw thread is marked with b Called tube neck. c is the screw cap that is in its upper part in itself is perforated in a known manner and curved hemispherically at d. The elastic one two-part lip valve closure body is designated reit e, the passage gap in this with f.
Die Lippenventilverschlußteile e werden beim Herunterschrauben der Verschlußschraubkappe c durch die halbkugelförmige Wölbungsfläche d heruntergedrückt, je nach dem Grad des Herunterschraubens der Schraubkappe c mehr oder weniger gespannt, da sie auf den Tubenhals aufliegen und somit nicht ausweichen können, und beim gänzlichen Herunterschrauben der Kappe c so stark zusammen- und gegeneinandergedrückt, daß auch bei einem starken Druck auf den Tubenmantel kein Tubeninhalt mehr durch das Lippenventil e austreten kann.The lip valve closure parts e are when screwing down the The screw cap c is pressed down through the hemispherical curved surface d, more or less tensioned depending on the degree of screwing down of the screw cap c, because they rest on the neck of the tube and therefore cannot evade, and with the whole Screw down the cap c so strongly compressed and against each other that Even with strong pressure on the tube jacket, no more tube contents through the Lip valve e can escape.
Durch die Möglichkeit, der Schraubkappe c jede gewünschte Stellung auf dem Tubenhalsgewinde b zu geben, ist eine genaue Einstellbarkeit des Durchtrittsduerschnittes für den Tubeninhalt gegeben.The possibility of the screw cap c in any desired position on the tube neck thread b is an exact adjustability of the passage diameter given for the tube contents.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG82178D DE589805C (en) | Tube closure with elastic two-part lip valve closure in a centrally drilled screw cap |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG82178D DE589805C (en) | Tube closure with elastic two-part lip valve closure in a centrally drilled screw cap |
Publications (1)
Publication Number | Publication Date |
---|---|
DE589805C true DE589805C (en) | 1933-12-15 |
Family
ID=7137493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEG82178D Expired DE589805C (en) | Tube closure with elastic two-part lip valve closure in a centrally drilled screw cap |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE589805C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1082852B (en) * | 1957-07-08 | 1960-06-02 | Hans Lothar Schudt | Closure made of plastic for tubes and containers with pasty contents with a captive closure part |
FR2747373A1 (en) * | 1996-04-16 | 1997-10-17 | Oreal | DISTRIBUTOR FOR A NON-COMPACT CONSISTENCY PRODUCT |
-
0
- DE DEG82178D patent/DE589805C/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1082852B (en) * | 1957-07-08 | 1960-06-02 | Hans Lothar Schudt | Closure made of plastic for tubes and containers with pasty contents with a captive closure part |
FR2747373A1 (en) * | 1996-04-16 | 1997-10-17 | Oreal | DISTRIBUTOR FOR A NON-COMPACT CONSISTENCY PRODUCT |
EP0802123A1 (en) * | 1996-04-16 | 1997-10-22 | L'oreal | Dispenser for a product of fluid consistency |
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