DE498723C - Rubber closure for containers, tubes, etc. like - Google Patents
Rubber closure for containers, tubes, etc. likeInfo
- Publication number
- DE498723C DE498723C DEC39995D DEC0039995D DE498723C DE 498723 C DE498723 C DE 498723C DE C39995 D DEC39995 D DE C39995D DE C0039995 D DEC0039995 D DE C0039995D DE 498723 C DE498723 C DE 498723C
- Authority
- DE
- Germany
- Prior art keywords
- containers
- tubes
- rubber
- rubber closure
- closure
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Description
Gummivsrschluß für Behälter, Tuben u. dgl. Gegenstand der Erfindung ist ein Gummiverschluß für Behälter, Tuben u. dgl., beipiels-weise für Schuhcreme, Zahnpasten, Farben, Leime, Fette, Schmiermittel u. a. .m. Es sind als Verschluß dienende Gummischeiben mit Längsschlitz bekannt. Diese Scheiben sind aber ungespannt und müssen deshalb aus einer stärkeren Platte bestehen, um dem ungewollten Austreten des Behälterinhaltes genügenden Widerstand entgegenzusetzen. Die größere Fläche der Schlitzränder bringt aber ein Festsetzen von Teilen des Behälterinhaltes, Verschmutzen und Verkleben mit sich.Rubber closure for containers, tubes and the like. The subject of the invention is a rubber closure for containers, tubes and the like, e.g. for shoe polish, Toothpastes, paints, glues, greases, lubricants and others. .m. There are as a closure serving rubber washers known with a longitudinal slot. However, these panes are not tensioned and must therefore consist of a thicker plate to prevent unwanted leakage of the contents of the tank to oppose sufficient resistance. The larger area however, the edge of the slot causes parts of the container contents to stick and soiling and sticking to itself.
Demgegenüber besteht der Verschluß gemäß der Erfindung darin, d:aß eine mit einem Längsschlitz versehene Gummihaut derart über die Behälteröffnung gespannt ist, d@aß die Zugkräfte in der Richtung des Längsschlitzes liegen. Hierdurch wird en grÜßerer Widerstand erzeugt und werden infolge der schmalen, Schlitzränder Verschmutzungen usw. vermieden.In contrast, the closure according to the invention consists in d: aß a rubber skin provided with a longitudinal slit in this way over the container opening is tensioned, d @ aß the tensile forces are in the direction of the longitudinal slot. Through this A greater resistance is generated and is due to the narrow, slit edges Soiling, etc. avoided.
Die Erfindung ist in den Abb. i und 2 dargestellt, und zwar zeigt: Abb. i einen Längsschnitt -durch Idas obere Ende eines Behälters mit dem Gummihautverschluß, Abb. 2 einen Grundriß. i ist der die Flüssigkeit bzw. das breiige Mittel aufnehmende Behälter. Die Austrittsöffnung wird durch eine Gummihaut 2 verschlossen, die mit einem Ring 3 über den oberen Wulst q. des Behälters i gespannt ist. Die Gummihaut 2 hat einen Längsschlitz Dieser liegt in Richtung der Zugkräfte, -die durch einseitiges Spannen der Gummihaut in dieser erzeugt worden sind. Beim Herausdrücken des Behälterinhaltes wird der Schlitz etwas auseinandergedrückt, so daß er in die gestrichelte Lage gemäß Abb. 2 kommt. Beim Aufhören der Druckwirkung schließen die Zugspannungen in der Gummihaut den Schlitz wieder.The invention is shown in Figs. I and 2, namely shows: Fig. I a longitudinal section through the upper end of a container with the rubber skin closure, Fig. 2 is a plan. i is the one that absorbs the liquid or the pulpy medium Container. The outlet opening is closed by a rubber skin 2, which with a ring 3 over the upper bead q. the container i is stretched. The rubber skin 2 has a longitudinal slot This is in the direction of the tensile forces, -the one-sided Tensioning of the rubber skin in this have been generated. When pushing out the contents of the container the slot is pushed apart a little so that it is in the dashed position according to Fig. 2 is coming. When the pressure ceases, the tensile stresses close in the Rubber skin the slit again.
Die Erfindung läßt sich bei allen möglichen Stoffen verwenden. Auch können die Behälter verschiedene Form und Gestalt haben.The invention can be used with all possible substances. Even the containers can have different shapes and forms.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEC39995D DE498723C (en) | Rubber closure for containers, tubes, etc. like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEC39995D DE498723C (en) | Rubber closure for containers, tubes, etc. like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE498723C true DE498723C (en) | 1930-05-24 |
Family
ID=7023987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEC39995D Expired DE498723C (en) | Rubber closure for containers, tubes, etc. like |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE498723C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE763528C (en) * | 1936-06-30 | 1951-11-08 | Friedrich Schlenk | Lubrication hole closure |
| DE830478C (en) * | 1950-02-05 | 1952-02-04 | Werner Gienapp | Closure for squeeze tubes |
| DE938658C (en) * | 1952-09-18 | 1956-02-02 | Paul Fr Schmidt | Closure, especially for tubes |
| CN107207136A (en) * | 2015-02-03 | 2017-09-26 | 温纳塑料荷兰有限公司 | Dispensing closure with self-closing valve |
-
0
- DE DEC39995D patent/DE498723C/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE763528C (en) * | 1936-06-30 | 1951-11-08 | Friedrich Schlenk | Lubrication hole closure |
| DE830478C (en) * | 1950-02-05 | 1952-02-04 | Werner Gienapp | Closure for squeeze tubes |
| DE938658C (en) * | 1952-09-18 | 1956-02-02 | Paul Fr Schmidt | Closure, especially for tubes |
| CN107207136A (en) * | 2015-02-03 | 2017-09-26 | 温纳塑料荷兰有限公司 | Dispensing closure with self-closing valve |
| CN107207136B (en) * | 2015-02-03 | 2019-03-15 | 温纳塑料荷兰有限公司 | Dispensing closure with self-closing valve |
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