RU79528U1 - COOKING DEVICE - Google Patents

Abstract

The utility model relates to packaging means, in particular to bottle capping equipment with tamper evident, mainly for bottles with elite alcoholic beverages. The closure device includes a metal casing 1, consisting of two contacting parts, from the upper part - a metal cap 2 and the lower part - a metal sleeve 3, a plastic sleeve 4 with an internal thread and with a tamper indicating element 5, an inner polymer cover 6 installed between the metal cap 2 and a plastic sleeve 4, a divider 7 having an internal cavity and a pouring hole made with an external thread interacting with the thread of the plastic sleeve 4. Also, the divider 7 contains an inner ennee tapered ring 8 which interacts with a sealing annular element 9 of the sleeve 4. Inside the deflector 7 is mounted the locking rod 10 protivonaliva needed to implement the function. The locking rod 10 after opening the closure device does not allow re-filling the liquid into the container after emptying it. Also, the divider 7 contains a sealing sleeve 11 mounted in the internal cavity of the divider 7 in a tight mechanical fit. The tamper indicating element 5 is made along the contour in the lower part of the plastic sleeve 4 and is rolled under the upper edge 12 of the metal sleeve 3, tightly fixed on the divider 7, and is made with the possibility of releasing from the upper edge 12 of the metal sleeve 3, signaling the first opening of the closure . The technical result of the claimed utility model is to increase the reliability of the capping device with an tamper indicating element, to provide a higher level of protection against unauthorized opening and the anti-flood function, as well as to increase comfort when using it. 8 s.p. f-ly, 4 ill.

Description

The utility model relates to packaging means, in particular to bottle capping equipment with tamper evident, mainly for bottles with elite alcoholic beverages.

Beverage manufacturers are interested in ensuring that their products delivered to the market are protected from unauthorized opening until they are opened by the final consumer of the product. For this purpose, the closures are provided with means that will indicate whether the opening was made prior to sale or not.

Although various tamper evident devices have been widely recognized, it is very difficult to satisfy all conflicting manufacturer requirements. On the one hand, it is necessary that the closures can be manufactured and placed on bottles at a sufficiently high speed without inadvertently destroying or deforming the indicating means itself. On the other hand, after the closure device has been fully installed, the indicating means must be firmly fixed under the retaining element of the closure structure, and the requirements of bottle manufacturers for such reliable fastening are becoming more severe.

In this direction it is known, for example, the technical solution according to the patent of the Russian Federation for the invention No. 2161585, B65D 41/38.

Application: 95119426/13

Date of application: 1995.11.08

Posted: 2001.01.10

Patent holder: GUALA CLOGERES PATENTS B.V. (NL).

This patent protects the safety shutter for bottles and other products of a similar type, including a filling element, a cylindrical sleeve having an inner protrusion for holding the filling element, a cap, a threaded connection between the cap and the filling element for unscrewing and screwing the cap and a protective tape including a ring and loose connection, with external teeth on the cylindrical sleeve, and opposing internal teeth on the ring for the teeth to mesh when the first the cap, while the ring is divided into at least two structurally independent elements by means of cuts, and the mentioned external teeth

made in the inner groove formed by a beveled edge in the cylindrical sleeve.

However, this device has a number of significant design flaws, due to which unauthorized access to valuable liquid of the bottle and its subsequent replacement with a fake are possible without the appearance of noticeable signs of performing these operations in the appearance of the safety shutter and bottle.

There is also a technical solution according to the RF patent for utility model No. 63328, IPC B65D 39/06.

Application: 2006132237/22

Date of application: 2006.09.07

Posted: 2007.05.27

Patent holder (s): Zaets Volodymyr Volodymyrovych (UA); Marshmallow Ivan Mykolayovych (UA).

In this patent, a sealing device for a bottle of liquid is protected, including a dispensing plug containing a housing with inlet and outlet openings and a locking element in the form of a movable ball placed inside a conical insert, to a larger diameter of which there is a spherical gasket mounted for movement along the axis , the upper part of the forming surface of the casing of the metering tube has an annular groove and thread, and in the lower part of this surface there are windows, the lower side of which is directed fixing elements inward, characterized in that the metering plug is mounted in a metal cover on which ring rolling is made, and the metering plug cover has a tongue mechanically rolled with a continuous annular groove when assembling the closure device, the metal cover being made as a separate part.

The indicated solution, however, has insufficient tightness when corking and insufficient reliability of the tamper evident with a relatively complicated procedure for the manufacture, assembly and installation of the product on the bottle.

The closest analogue is the technical solution according to the RF patent for utility model No. 51977, IPC B65D 41/32.

Application: 2005123103/22

Date of application: 2005.07.21

Posted: 2006.03.10

Patent holder (s): Belkaps Betailingus GmbH foreign-owned unitary production enterprise Belkaps (VU).

In this patent, a safety cap for a bottle with an opening indicator is protected, including a metal casing and a screw plastic sleeve with tamper indicating means, connected to the casing by means of a tight mechanical fit or adhesive, characterized in that it further comprises a divider having an internal cavity and a filling hole made with an external thread interacting with the thread of the sleeve, and the tamper evident means is an indicator belt in the form of a boot, made according to py in the bottom of the screw sleeve, wherein the metal jacket is composed of two contiguous parts whose edges are seamed in indicating band releasably one of said edges at unscrewing the cap and the appearance of the visible portion of the girdle, indicating first opening. In this case, the indicator belt has places of weakened strength, in particular, perforation.

The known solution has a rather complicated and not sufficiently reliable design of a closure cap with an indication means, which does not satisfy high consumer qualities, without providing high performance, reasonable cost and increased comfort during use.

In this solution, there is also insufficient tightness during capping and insufficient reliability of the tamper control during the relatively complicated assembly and installation of the product on the bottle.

The technical result of the claimed utility model consists in developing a simpler and more reliable design of the closure device with an indication means that would satisfy high consumer qualities, providing high performance, reasonable cost, increased level of protection against unauthorized opening and anti-flood function, as well as increased comfort when using it .

The specified technical result is achieved by the fact that the closure device, comprising a metal casing, consisting of two contacting parts, a plastic sleeve with an internal thread and with an tamper indicating element, a divider having an internal cavity and a pouring hole made with an external thread interacting with the thread of the plastic sleeve , further comprises an internal polymer cover mounted between the metal cap, which is the upper part of the casing and the screw plastic sleeve, When this divider comprises an inner cone ring cooperating with the sealing ring member, the locking rod and a sealing bushing that is installed in the inner cavity of the deflector tight mechanical fit,

and the tamper indicating element is made along the contour in the lower part of the plastic sleeve and is rolled under the upper edge of the metal sleeve, which is the lower part of the casing tightly fixed on the divider, and is made with the possibility of releasing from the upper edge of the metal sleeve, signaling the first opening of the closure device.

The sealing sleeve may comprise flexible lamellas and an o-ring.

The tamper indicating element can be made in the form of an annular belt of conical shape, with a large diameter facing the metal sleeve.

The inner polymer cover can be connected to the metal cap by means of a tight mechanical fit or adhesive, and with a screw plastic sleeve, by means of a mechanical one-piece connection. In this case, the inner polymer cover and the screw plastic sleeve can be provided with connection elements that are reciprocal to each other.

The metal sleeve can be tightly fixed to the divider by rolling the sleeve into a horizontal annular groove.

The outer surface of the metal cap can be knurled or corrugated, and the plastic sleeve can be made of colored material.

The proposed solution is illustrated graphically, where

figure 1 - General view;

figure 2 is a General view, a section in a sealed position (assembly drawing);

figure 3 is a top view;

figure 4 is a bottom view.

The positions in the figures indicated:

1 - metal casing;

2 - metal cap;

3 - metal sleeve;

4 - a plastic sleeve;

5 - tamper indicating element;

6 - inner polymer cover;

7 - divider:

8 - inner conical ring;

9 - an annular element;

10 - locking rod:

11 - sealing sleeve;

12 - upper edge.

13 - flexible lamellas;

14 - ring seal;

15 - buffer elements;

16 - buffer elements;

17 - an annular groove;

18 - a saddle;

19 - pusher.

Description.

The closure device includes a metal casing 1, which consists of two contacting parts, from the upper part - a metal cap 2 and the lower part - a metal sleeve 3, a plastic sleeve 4 with an internal thread and with a tamper indicating element 5, an inner polymer cover 6, mounted between the metal cap 2 and a plastic sleeve 4, a divider 7 having an internal cavity and a pouring hole made with an external thread interacting with the thread of the plastic sleeve 4.

The divider 7 also contains an inner conical ring 8, interacting with the sealing ring element 9 of the plastic sleeve 4.

Inside the divider 7 is installed a locking rod 10, necessary for the implementation of the anti-spill function. The locking rod 10 after opening the closure device does not allow re-filling the liquid into the container after emptying it.

Also, the divider 7 contains a sealing sleeve 11 mounted in the internal cavity of the divider 7 in a tight mechanical fit.

The tamper indicating element 5 is made along the contour in the lower part of the plastic sleeve 4 and is rolled under the upper edge 12 of the metal sleeve 3, tightly fixed on the divider 7, and is made with the possibility of releasing from the upper edge 12 of the metal sleeve 3, signaling the first opening of the closure .

In this case, the tamper indicating element can be made in the form of an annular belt of conical shape, with a large diameter facing the metal sleeve.

The sealing sleeve 11 may include flexible lamellas 13 and an annular seal 14, which helps to prevent the flow of liquid outside the channel of the capping device.

The inner polymer cover 6 can be connected to the metal cap 2 by means of a tight mechanical fit or adhesive, and to the plastic sleeve 4 by means of a mechanical one-piece connection. This mechanical

one-piece connection can be achieved by tightly fixing the horizontal annular buffer elements 15 located on the outer radial surface of the plastic sleeve 4, in the mating horizontal ring buffer elements 16 located on the inner radial surface of the inner polymer cover 6.

The metal sleeve 3 can be tightly fixed to the divider 7 by rolling the metal sleeve 3 into a horizontal annular groove 17.

The outer surface of the metal cap 2 can be knurled or corrugated, and the plastic sleeve 4 can be made of colored material.

Assembly order.

A locking rod 10 and a sealing sleeve 11 are installed in the divider 7. Then, a plastic sleeve 4 is screwed onto the divider 7. Next, a metal sleeve 3 is installed on the assembled structure, after which it is rolled into a horizontal annular groove 17.

A metal cap 2 is mounted on the inner polymer cover 6, after which the assembled structure is mounted on the plastic sleeve 4.

The interaction of the elements of the device.

When closed, the tightness of the device is provided by the locking rod 10, which is constantly pressed against the seat 18 of the sealing sleeve 11 by the pusher 19 located in the center of the plastic sleeve 4.

Reliable protection against fluid leakage in the assembled state of the closure device is also provided due to the presence on the divider 7 of the inner conical ring 8, which interacts with the sealing ring element 9 of the plastic sleeve 4.

When the capping device is uncorked, the metal cap 2, the inner polymer cover 6 and the plastic sleeve 4 translate upward, while the tamper indicating element 5, which has elastic and flexible properties, is released from under the upper sealed edge 12 of the metal sleeve 3, while becoming visually affordable, that is - an autopsy alarm occurs.

For a more intuitive tamper alarm, the tamper indication element 5 can be made of a material of contrasting color with the color of the casing 1.

With a fully uncorked capping device, the locking rod 10 depressurizes the system, allowing the pouring of liquid contents.

When the device is resealed, the tamper indicating element 5 prevents the metal cap 2, the inner polymer cover 6 and the plastic sleeve 7 from returning to its original position and serves to visually control the opening of the closure device, since it cannot be hidden under the upper sealed edge 12 of the metal sleeve 3.

This utility model provides high performance, reasonable cost, increased level of protection against unauthorized opening and anti-flood function, as well as increased comfort when using it.

Claims (9)

1. A capping device comprising a metal casing, consisting of two contacting parts, a plastic sleeve with an internal thread and with an tamper indicating element, a divider having an internal cavity and a pouring hole made with an external thread interacting with the thread of the plastic sleeve, characterized in that further comprises an internal polymer cover mounted between the metal cap, which is the upper part of the casing, and a screw plastic sleeve, while the divider contains the inner conical ring interacting with the sealing ring element, the locking rod and the sealing sleeve installed in the internal cavity of the divider in a tight mechanical fit, and the tamper indicating element is made along the contour in the lower part of the plastic sleeve and is rolled under the upper edge of the metal sleeve, which is the lower part of the casing tightly fixed on the divider, and is made with the possibility of release from under the upper edge of the metal sleeve, signaling the first opening stop device. 2. The capping device according to claim 1, characterized in that the sealing sleeve contains flexible lamellas and an annular seal. 3. The closure device according to claim 1, characterized in that the tamper indicating element is made in the form of an annular belt of conical shape, with a large diameter facing the metal sleeve. 4. The capping device according to claim 1, characterized in that the inner polymer cover is connected to a metal cap by means of a tight mechanical fit or adhesive. 5. The capping device according to claim 1, characterized in that the inner polymer cover is connected to a screw plastic sleeve by means of a mechanical one-piece connection. 6. The capping device according to claim 1, characterized in that the inner polymer cover and the screw plastic sleeve are provided with reciprocal connection elements. 7. The capping device according to claim 1, characterized in that the metal sleeve is tightly fixed to the divider by rolling the sleeve into a horizontal annular groove. 8. The capping device according to claim 1, characterized in that the outer surface of the metal cap is knurled or corrugated. 9. The capping device according to claim 1, characterized in that the plastic sleeve is made of colored material.