DE246409C - - Google Patents
Info
- Publication number
- DE246409C DE246409C DENDAT246409D DE246409DA DE246409C DE 246409 C DE246409 C DE 246409C DE NDAT246409 D DENDAT246409 D DE NDAT246409D DE 246409D A DE246409D A DE 246409DA DE 246409 C DE246409 C DE 246409C
- Authority
- DE
- Germany
- Prior art keywords
- capsule
- bottle
- pressed
- bottle head
- groove
- 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.)
- Active
Links
- 239000002775 capsule Substances 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
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
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
- B65D1/0223—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by shape
- B65D1/023—Neck construction
- B65D1/0246—Closure retaining means, e.g. beads, screw-threads
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Sollen bei Flaschenverschlüssen die Kapseln dadurch festgehalten werden, daß sie in eine Nut im Flaschenkopf eingedrückt werden, so müssen sie aus sehr weichem, biegsamem und dünnem Material hergestellt werden, damit der an den Seitenflächen des Flaschenkopfs anliegende Teil der Kapsel so fest an den Flaschenkopf angedrückt werden kann, daß er sich der Form des Flaschenkopfs und der NutIf the capsules are to be held in bottle closures in that they are in a Groove in the bottle head are pressed, so they must be made of very soft, flexible and thin material can be made so that the on the side surfaces of the bottle head adjacent part of the capsule can be pressed so firmly against the bottle head that it the shape of the bottle head and the groove
ίο genau anschmiegt. Wenn das Kapselmaterial diese Beschaffenheit besitzt, macht es aber andererseits Schwierigkeiten, den Verschluß gegen größere Druckspannungen im Innern der Flasche widerstandsfähig zu machen. Die Kapsel wird unter Wirkung eines größeren inneren Überdruckes deformiert werden, indem die in die Nut des Flaschenkopfs hineingedrückte Wulst glattgezogen wird. Besonders wenn es sich um Flaschen oder Behälter handelt, in denen ein sehr starker innerer Überdruck entstehen kann, werden Kapseln mit den angedeuteten Eigenschaften keinen zuverlässig dichten Verschluß bilden können, wenn die Kapsel nur in eine einzige Nut im FIaschenkopf hineingedrückt wird.ίο fits snugly. When the capsule material has this nature, but on the other hand it makes it difficult to lock to make it resistant to greater compressive stresses inside the bottle. the The capsule will be deformed under the action of a greater internal overpressure the bead pressed into the groove of the bottle head is pulled smooth. Particularly if it is a question of bottles or containers in which there is a very strong internal overpressure can arise, capsules with the indicated properties are not reliable Can form a tight seal if the capsule is only in a single groove in the bottle head is pushed in.
Die Erfindung hat nun den Zweck, die den bis jetzt bekannten Flaschenverschlüssen anhaftenden Nachteile zu vermeiden, was dadurch erreicht wird, daß die Vertiefungen, in die die Kapsel hineingedrückt wird, aus zwei oder mehreren getrennt verlaufenden Rillen bestehen.The invention now has the purpose of adhering to the bottle closures known up to now To avoid disadvantages, which is achieved by the fact that the wells into which the capsule is pressed, from two or several separate grooves exist.
Auf der Zeichnung ist ein Ausführungsbeispiel des Erfindungsgegenstandes dargestellt. Rings um den Flaschenkopf sind zwei getrennt voneinander und parallel verlaufende Nuten a vorgesehen, in die die Kapsel gleichzeitig, und zwar in ähnlicher Art und Weise wie früher hineingepreßt wird. An der Kapsel kann eine Abreißvorrichtung in Form einer Zunge o. dgl. angebracht sein, die das Öffnen des Verschlusses erleichtert.An exemplary embodiment of the subject matter of the invention is shown in the drawing. Around the bottle head two separate and parallel grooves a are provided, into which the capsule is pressed at the same time, in a similar manner as before. A tear-off device in the form of a tongue or the like can be attached to the capsule, which makes it easier to open the closure.
Auf diese Weise hergestellte Flaschenkapselverschlüsse vermögen bei Verwendung einer weichen Aluminiumkapsel von nur 0,25 mm Stärke einem inneren Überdruck von 4 bis 5 Atmosphären standzuhalten und dabei doch eine vollkommene Dichtung zu gewährleisten.Bottle cap closures produced in this way are capable of using a soft aluminum capsule of only 0.25 mm thickness an internal overpressure of 4 to 5 To withstand atmospheres while still ensuring a perfect seal.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE246409C true DE246409C (en) |
Family
ID=505291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT246409D Active DE246409C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE246409C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6100674A (en) * | 1997-10-22 | 2000-08-08 | Maschinenfabrik Reinhausen Gmbh | Method of monitoring a tap changer |
| US6124726A (en) * | 1997-10-08 | 2000-09-26 | Maschinenfabrik Reinhausen Gmbh | Method of monitoring a tap selector |
-
0
- DE DENDAT246409D patent/DE246409C/de active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6124726A (en) * | 1997-10-08 | 2000-09-26 | Maschinenfabrik Reinhausen Gmbh | Method of monitoring a tap selector |
| US6100674A (en) * | 1997-10-22 | 2000-08-08 | Maschinenfabrik Reinhausen Gmbh | Method of monitoring a tap changer |
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