DE7933874U1 - Closure for bottles filled with carbonated beverages, especially sparkling wine, for reclosing them after opening or opening - Google Patents

Description

The innovation relates to a closure for carbonated beverages »especially sparkling wine / Sparkling wine, sparkling wine and other sparkling liquids or the like. filled bottles / to reseal them after opening or breaking.

As is well known, there is a general need / bottles with a carbonated liquid content / primarily beverages / after opening to be able to close again / to the bottle contents after opening the bottles and after one Removal of liquid or after the contents of the bottle have been broken by closing the bottle again to keep fresh.

There are already, after opening the bottles to close them again subsequently attachable and removable bottle closures for opening the bottles have become known again. These closures result a tight seal, but without ensuring that the contents of the bottle are kept fresh; because as a result of the enlarged empty space in a bottle after a liquid has been withdrawn, in addition to that, escapes through the initial opening and the subsequent opening

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would consume carbonic acid escaping from liquid further part of the carbonic acid to fill the empty space ι until a printout between the empty space and the carbonic acid remaining in the liquid is kicking. This escape of carbonic acid has the consequence that the liquid becomes stale and thus the good Gesehmaek as well as the refreshing effect loses in order to become inedible in a short time.

The innovation is essentially the task of = reasons to remedy the aforementioned disadvantages and to create a closure that this goal with simple Funds reached.

For this purpose, according to the innovation, the formation of the Vei conclusion is such that a spindle that can be connected to the inside of the bottle neck is equipped on the side facing the bottle neck with a seal that can be clamped against the bottle neck, so that the spindle has an axis bore open on both sides, ie one with one end to the inside of the bottle and the other to the outside of the bottle has an open bore, that a pump or a hand pump is attached to the end of the spindle lying outside the bottle and the bore is connected to this, that for the bore an in Direction of the pump and outward blocking check valve ^{5 is} provided that the spindle with the seal is angeordi in a bracket that can be received on the Flaschsriials and is displaceable in the bracket in the axial direction, in particular by screwing.

This creates a closure that both closes the bottle and keeps it fresh of the liquid is ensured by removing the remaining contents of the bottle when the bottle is closed can be put under pressure, which excludes the escape of carbonic acid from the remaining bottle contents

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and the maintenance of the fresh state of the Drinks guaranteed.

The bracket preferably has the shape of a circular ring or a clip with an opening at the attachment point of the spindle or the Flascteihals of the Size of the average diameter of the bottle neck below the outer mouthpiece collar. The bracket formed to can be pushed onto the bottle neck from the side and with the help of the spindle against the Bottle mouth are clamped.

The seal is primarily in the form of a disk which is used to abut the face against the mouth of the Bottle neck is determined.

»On the side of the sealing washer that faces the inside of the bottle, there is the spindle with a thread-free one Approach over the sealing washer into the bottle neck and thus forms a centering piece.

The spindle is designed as a threaded spindle. There is a perforated disc with a corresponding one on it Internal thread and with a shoulder of smaller diameter or such a shoulder on the bow] facing side to the supporting system against the inside Side of the bracket.

By screwing the washer, the spindle or the sealing washer on it is counteracted the bottle mouth is moved to close the mouth. At the same time, the bracket is clamped and fixed against the bottle neck. By screwing back the washer the contact pressure of the sealing washer against the muzzle is released and the spindle moves upwards move so that the centering on the spindle is lifted out of the bottle neck and the The bracket can be pulled sideways from the neck of the bottle, and it has been opened by sliding it from the side beforehand had been.

Eg recommends see / the edge of the * Verepanr <see or knurling of the washer in order to make the spindle accidentally wrong and thereby to facilitate the finger attack.

A pump bali is preferably provided as the pump / but this does not impair the possibility of the arrangement • is excluded from another pump.

An advantage also results from the fact that a pierced nipple is also provided for attaching the pump to it the withdrawal of air into the pump blocking valve at one end and one having an internal thread cap-like training is provided at the other end. This gives the possibility / the closure for others as well Devices, e.g. to use a tap, by connecting the nipple to the pump or * screwed onto this and the other time a tapping mechanism is screwed out of the threaded spindle.

The drawing illustrates an embodiment of the innovation.

Fig. 1 shows a closure attached to a champagne bottle in a first embodiment in elevation recognize.

Fig. 2 gives a second embodiment in elevation again.

FIG. 3 is a partial view of FIG. 2

The bottle to be closed is generally marked with 1. In the drawing, a champagne bottle is indicated by the reproduction of its neck. On the neck 2 the closure designated in its entirety by 3 is attached.

According to FIG. 1, this consists of a bracket 4 to be pushed onto the neck 2 of the bottle from the side with the outer collar 5 of the bottle neck reaching under legs. The bracket is on the one facing away from the bottle Side equipped with a threaded spindle 1o that the

Web part 6 reaches through and at the end of it penetrating! Partly provided with a pump ball 7. The other end ^ of the threaded spindle 1o has a thread-free approach 8, which is intended for centering engagement in the bottle neck when the closure is attached.

The threaded spindle has an axial bore 9 which opens into the pump ball 7 and contains a valve 11 blocking the return flow of air into the ball. At the end facing the bottle end of the spindle 1o a projection 8 is provided i _n the form of a mounted at the end of the threaded spindle disc which is intended for centering engagement in the bottle neck. 2 Above the disk there is a sealing disk (12) made of elastic material, on the other side of which a disk-shaped plate 14 rests, which is arranged on the threaded spindle and serves as a counter bearing surface for the sealing disk 12.

On the end of the spindle located on the side of the bar web, a disc 15 is arranged, which is used for finger grip and can be screwed to move the spindle and tighten the sealing disc 14 against the face of the mouth of the bottle neck. The edge of the disc 15 is advantageously knurled to facilitate finger attack. A shoulder 16 is preferably provided on the disk, which is intended to rest against the web part 17 of the bracket when the sealing disk 12 is pressed by the spindle 1o against the end face of the neck opening. When the bracket or the closure is to be removed, the disk 15 is screwed back so that the pressure of the disk 12 against the front surface of the bottle neck is canceled and the bracket is displaced after a centering approach on the neckline by ·; .! Peel after one side can be removed.

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In the exemplary embodiment according to FIG. 2, the pump ball 7 is provided with a nipple 18. An axle bore 19 is provided in the nipple is1. On the side of the pump ball 7, the axle bore contains a valve 2o which blocks the return of air. In the end 21 of the nipple 18 protruding from the pump ball, an internal thread is provided. With this internal thread, the nipple can be screwed onto the external thread of the threaded spindle 1o for fastening. In FIG. 2, the bracket is designed as an open, strong metal bracket 4 ¹ , which is pushed onto the bottle neck from the side with its legs 23, the ends of the legs engaging behind the collar 24.

The nipple 18 allows the pump ball from the Gewii Unscrew spindle 1o and in its place on the end thread of the threaded spindle with a tapping device To unscrew carbonic acid cartridge.

In Fig. 3 only the lower part of the pump ball with the screw nipple and the threaded end of the Screw spindle shown on which another device can be screwed. The metal bracket 4 is omitted.

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Claims (4)

a · t · a β · a · β PATENT APPLICATIONS; :. 'ί.' '4.DÜSSELDORF, DIPL.-ING. WALTER KUBORN * " DIPL.-PHYS, DR. PETER PALGEN DUSSELDORF MULVANYSTRASSE 2 · TELEPHONE 632727 KHEisspARKASSE Düsseldorf no. ιοι β3 DEUTSCHE BANK AG., DÜSSELDORF 2919207
POST CHECK ACCOUNT: COLOGNE 115211-5Oi 11/19/1979 K. K. Horst Knopf in 565o Solingen Protection claims. I. Closure for carbonated drinks, especially sparkling wine, sparkling wine, sparkling wine and others |> Liquids or the like. containing bottles to their Closing the keues after opening or breaking, because of this characterized in that a spindle (1o) which can be connected to the inside of the neck of the cone on the The side facing the bottle neck is equipped with a seal (12) that can be braced against the bottle neck that the spindle (1o) has an axial bore (9) open on both sides, that on the outside of the bottle lying end of the spindle (1o) a Pompe (7) or hand pump attached and the bore is connected to this, that a check valve (19) blocking in the direction of the pump and to the outside is provided for the bore, that the spindle with the seal is arranged in a bracket (4, 4 ¹ ) that can be clamped onto the bottle neck and is displaceable in the bracket in the axial direction, in particular by screwing. 2. Closure according to claim 1, characterized in that the bracket (4 ·) has the shape of a circular ring an opening opposite the attachment point of the spindle or the bottle neck of the diameter of the Bottleneck below the outer mouth collar ent • I · · <■ Has speaking diameter. 3. Closure according to one of claims 1 and 2, characterized in that the seal has the shape of a disc (12) and the disc rests on the front side against the opening of the bottle neck. 4. Closure according to one of claims 1 to 3, characterized in that the screw spindle (1o) on the Side of the mouthpiece of the bottle neck from the sealing disc (12) protrudes and one engaging in the bottle neck Centering piece forms. 5. Closure according to one of claims 1 to 4, characterized in that on the top of the bracket facing side of the threaded spindle (1o) a corresponding to the internal thread having perforated disk an approach (16) of smaller diameter protruding towards the inside of the bow arch on the one facing the bow Side is provided for the supporting system against the inside of the bracket. 6. A closure according to claim 5, characterized in that the perforated disc is knurled on its edge. 7. Closure according to one of claims 1 to 6, characterized in that the pump is designed as a pump ball is. 3. Closure according to one of claims 1 to 7, characterized in that between the pump (7) and the. Threaded spindle (1o) has a releasable screw connection, in particular in the form of one with an end external thread the spindle cooperating screw nipple (8) is provided on the side of the bracket (4) facing the pump which makes it possible to use another device instead of the pump, e.g. a dispensing device with a carbonic acid cartridge To attach spindle (1o). t 9 et