DE8911296U1 - Screw cap for glass bottles - Google Patents
Screw cap for glass bottlesInfo
- Publication number
- DE8911296U1 DE8911296U1 DE8911296U DE8911296U DE8911296U1 DE 8911296 U1 DE8911296 U1 DE 8911296U1 DE 8911296 U DE8911296 U DE 8911296U DE 8911296 U DE8911296 U DE 8911296U DE 8911296 U1 DE8911296 U1 DE 8911296U1
- Authority
- DE
- Germany
- Prior art keywords
- bottle neck
- cap
- screw cap
- bottle
- external thread
- 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
- 239000011521 glass Substances 0.000 title description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 239000011888 foil Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 210000003739 neck Anatomy 0.000 description 15
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 239000005030 aluminium foil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007789 sealing Methods 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
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/04—Threaded or like caps or cap-like covers secured by rotation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Description
apsii^i« Per straße 23, 2400 Lübeckapsii^i« Per street 23, 2400 Lübeck
Die Neuernng geht aus von einem Schraubverschluß für Glasflaschen,der auf ein Außengewinde eines Glasflaschenhalses schraubbar ist. Für den Verkauf werden Flüssigkeiten, insbesondere Milch, in Glasflaschen gefüllt, deren Hals mit einem Außengewinde versehen ist, auf das eine starre, aus Blech bestehende, mit einem Innengewinde versehene Kappe dichtend aufschraubbar ist. Solche Schraubkappen-Verschlüsse sind verhältnismäßig kostspielig und erfordern beim Verschlie-Ben großer Flaschenmengen auch ganz spezielle Auf schraubmaschinen .The innovation is based on a screw cap for glass bottles that can be screwed onto an external thread on a glass bottle neck. For sale, liquids, especially milk, are filled into glass bottles whose necks are provided with an external thread onto which a rigid cap made of sheet metal with an internal thread can be screwed to seal. Such screw cap closures are relatively expensive and require very special screwing machines when closing large quantities of bottles.
Die Aufgabe der Neuerung besteht darin, die bisherigen Aufschraubkappen aus Blech durch einen preisgünstigen Verschluß für Glasflaschen mit Außengewinde des Flaschenhalses zu ersetzen.The aim of the innovation is to replace the existing screw-on caps made of sheet metal with an inexpensive closure for glass bottles with an external thread on the bottle neck.
daß der auf dem Flaschenhals aufgesetzte Bördelverschluß aus einer Alu-Folie besteht,, die mit einem inneren Randgewinde entsprechend dem Außengewinde des Flaschenhalses versehen ist.that the crimp closure placed on the bottle neck consists of an aluminium foil, which is provided with an inner edge thread corresponding to the external thread of the bottle neck.
Solch*» Kappenverschlüsse am* -iiner AL-Foiie sind äußerst preiswert herstellbar,und das Innengewinde des Kappenrsades ist besonders einfach dadurch herstellbar, daß der Rand der auf das Oberende des Flaschenhalses aufsetzbaren Verschlußkappe mit beliebigen bekannten Andrückvorrichtungen gegen das Außengewinde des Flaschenhalses drückbar ist, so daß der Kappenrand dadurch mit einem Innengewinde versehen ist. Der Verschluß kann aber auch gesondert hergestellt werden. Durch diese Lösung sitzt der Verschluß fest auf dem Flaschenhals unter Abdichtung des Flascheninhaltes, kann aber auch leicht abgeschraubt und wieder auf den Flaschenhals aufgeschraubt werden.Such cap closures on an aluminum foil can be manufactured extremely inexpensively, and the internal thread of the cap ring is particularly easy to manufacture by pressing the edge of the closure cap, which can be placed on the top of the bottle neck, against the external thread of the bottle neck using any known pressing device, so that the edge of the cap is thereby provided with an internal thread. The closure can also be manufactured separately. With this solution, the closure sits firmly on the bottle neck, sealing off the bottle contents, but can also be easily unscrewed and screwed back onto the bottle neck.
Der Verschluß nach der Neuerung ist auf der anliegenden Zeichnung dargestellt, und wird nachstehend beschrieben .The closure according to the innovation is shown in the attached drawing and is described below.
Eine bekannte Glasflasche 1 beliebigen Profils für einen flüssigen Inhalt, vor allem Milch, besitzt einen Hals 2 mit Außengewinde 3. Auf den Hals 2 ist eine Verschlußkappe aus einer Aluminium-Folie bzw. einer Leichtnetallfolie aufsetzbar. Nach dem Aufsetzen kann der Rand 5 der Kappe 4 rJ.ttels einer bekannten Andrückvorrichtung gegen das Außengewinde 3 des FIaschenhalses 2 gedrückt und dadurch mit einem Innengewinde versehen werden, womit die Flasche abgedichtet verschlossen ist. A known glass bottle 1 of any profile for a liquid content, especially milk, has a neck 2 with an external thread 3. A closure cap made of an aluminum foil or a light metal foil can be placed on the neck 2. After placement, the edge 5 of the cap 4 can be pressed against the external thread 3 of the bottle neck 2 by means of a known pressing device and thus provided with an internal thread, whereby the bottle is sealed.
Vorteilhaft ist es, die Innenfläche der Kappe 4 mit einem Belag zu versehen, der sich beim Aufschrauben der Kappe auf den Flaschenhals dichtend gegen die Oberkante des Flaschenhalses 2 legt.It is advantageous to provide the inner surface of the cap 4 with a coating which, when the cap is screwed onto the bottle neck, seals against the upper edge of the bottle neck 2.
Zusätzlich kann der Kappenrand 5 mit einer Aufreißlasche 6 versehen werden, durch die die Kappe vom Flaschenhals leicht abgezogen werden kann, wenn auf das Losschrauben verzichtet werden soll.In addition, the cap edge 5 can be provided with a tear-off tab 6, through which the cap can be easily pulled off the bottle neck if unscrewing is not required.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8911296U DE8911296U1 (en) | 1989-09-22 | 1989-09-22 | Screw cap for glass bottles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8911296U DE8911296U1 (en) | 1989-09-22 | 1989-09-22 | Screw cap for glass bottles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8911296U1 true DE8911296U1 (en) | 1989-11-16 |
Family
ID=6843079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8911296U Expired DE8911296U1 (en) | 1989-09-22 | 1989-09-22 | Screw cap for glass bottles |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE8911296U1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19937597A1 (en) * | 1999-08-09 | 2001-02-22 | Abb Patent Gmbh | Setting drive for large industrial valves has the setting drive and the control system integrated within a common housing with virtual elimination of relative oscillations between the control and the drive |
-
1989
- 1989-09-22 DE DE8911296U patent/DE8911296U1/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19937597A1 (en) * | 1999-08-09 | 2001-02-22 | Abb Patent Gmbh | Setting drive for large industrial valves has the setting drive and the control system integrated within a common housing with virtual elimination of relative oscillations between the control and the drive |
| DE19937597B4 (en) * | 1999-08-09 | 2005-11-24 | Abb Patent Gmbh | Pressure medium operated actuator |
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