CH125933A - Container closure. - Google Patents
Container closure.Info
- Publication number
- CH125933A CH125933A CH125933DA CH125933A CH 125933 A CH125933 A CH 125933A CH 125933D A CH125933D A CH 125933DA CH 125933 A CH125933 A CH 125933A
- Authority
- CH
- Switzerland
- Prior art keywords
- container closure
- ring
- container
- elastic body
- support surfaces
- Prior art date
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
- B65D39/00—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
- B65D39/12—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers expansible, e.g. inflatable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Description
Behälterverschluss. Gegenstand vorliegender Erfindung ist ein Behälterverschluss, bei welchem ein ringförmiger elastischer Körper zwischen zwei Pressorganen, mittelst welchen er zwecks dichten Abschliessens einer Behälteröffnung ausgebaucht werden kann, angeordnet ist und bei welchem die Innenfläche des ring förmigen elastischen Körpers an zylindri schen Stützflächen des Behälterverschlusses anliegt, welche Stützflächen beim Ausbau chen des Ringes ein Ausweichen des Ring- mate-rials nach innen verhindern.
Beiliegende Zeichnung zeigt zwei Aus führungsbeispiele des Erfindungsgegenstan des durch zwei senkrechte Mittelschnitte.
Nach Fig. 1 ist ein Ringkörper 1 aus elastischem Material zwischen zwei scheiben förmigen Pressorganen 2 und 6 mittelst eines Schraubenbolzens 4 eingeklemmt. Während das obere Pressorgan 2 keine Stützfläche für die Innenseite des Ringes, sondern nur eine den nicht gezeigten Behälterrand übergrei fende Wulst 5 aufweist, ist das untere Press- organ mit einer solchen Stützfläche 6 ver sehen und besitzt ein Vierkantlager 7, wel ches den Bolzen beim Festziehen an einer Drehung verhindert.
Ausserdem ist eine über den Bolzen gesteckte Einlagescheibe 8 vor gesehen, welche dem Flachring 1 ebenfalls eine innere Stützfläche darbietet und da durch beim Festziehen des Bolzens, welches durch eine Flügelmutter 9 geschieht, das Ausweichen des Ringmaterials nach innen verhindert.
Nach Fig. 2 fehlt eine besondere Ein lagescheibe B. Dafür sind sowohl an dem untern, wie an dem obern Presso.rgan Stütz flächen 10 bezw. 11 für die Innenfläche des Flachringes 1 vorgesehen.
Container closure. The subject of the present invention is a container closure in which an annular elastic body between two pressing members, by means of which it can be bulged for the purpose of sealing a container opening, is arranged and in which the inner surface of the ring-shaped elastic body rests on cylindri's support surfaces of the container closure, which Support surfaces prevent the ring material from deviating inwards when removing the ring.
The accompanying drawing shows two exemplary embodiments from the subject of the invention by two vertical center sections.
According to FIG. 1, an annular body 1 made of elastic material is clamped between two disk-shaped pressing members 2 and 6 by means of a screw bolt 4. While the upper press member 2 has no support surface for the inside of the ring, but only a bead 5 that overlaps the container edge, not shown, the lower press member is provided with such a support surface 6 and has a square bearing 7, which welcomes the bolts Prevents tightening from rotation.
In addition, an insert washer 8 inserted over the bolt is seen, which also presents an inner support surface to the flat ring 1 and prevents the ring material from escaping inward when the bolt is tightened, which is done by a wing nut 9.
According to Fig. 2, a special A position washer B is missing. For this, both the lower and the upper Presso.rgan support surfaces 10 respectively. 11 provided for the inner surface of the flat ring 1.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH125933T | 1927-04-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH125933A true CH125933A (en) | 1928-05-16 |
Family
ID=4384513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH125933D CH125933A (en) | 1927-04-09 | 1927-04-09 | Container closure. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH125933A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2445325A (en) * | 1945-03-19 | 1948-07-20 | Joseph L Hemp | Insulated container closure |
-
1927
- 1927-04-09 CH CH125933D patent/CH125933A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2445325A (en) * | 1945-03-19 | 1948-07-20 | Joseph L Hemp | Insulated container closure |
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