WO2010143220A1 - Machine pour la fabrication de la partie en forme d'étoile des muselets en fil métallique pour la fixation du bouchon en liège dans des bouteilles de champagne ou d'autre vin mousseux - Google Patents
Machine pour la fabrication de la partie en forme d'étoile des muselets en fil métallique pour la fixation du bouchon en liège dans des bouteilles de champagne ou d'autre vin mousseux Download PDFInfo
- Publication number
- WO2010143220A1 WO2010143220A1 PCT/IT2010/000261 IT2010000261W WO2010143220A1 WO 2010143220 A1 WO2010143220 A1 WO 2010143220A1 IT 2010000261 W IT2010000261 W IT 2010000261W WO 2010143220 A1 WO2010143220 A1 WO 2010143220A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- wire
- jaw
- pliers
- machine
- devices
- 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.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F45/00—Wire-working in the manufacture of other particular articles
- B21F45/04—Wire-working in the manufacture of other particular articles of elements, e.g. levers or links, for bottle stoppers
Definitions
- Modern-day muselets comprise three parts: (i) a star-shaped part made of twisted-wire; (ii) a belt ring at the base, which enables the legs of the star- shaped twisted-wire element above to fasten securely around the neck of the bottle; and (iii) a metal disc or "plaque", which sits on top of the cork.
- Muselets can be customised, according to the customer's needs, for example, by printing the name of the wine producer, or other names/designs, which means that there is an increasing demand for the wire cages to be made with wire of a special colour or a certain diameter.
- Making the star-shaped element is the first step in producing the entire muselet, whereby any defects in this stage can seriously jeopardise the quality of the muselet, because the star-shaped structure must be: (a) stable, and (b) capable of ensuring that the belt ring and plaque fit perfectly.
- the machines currently used to make muselets allow the use of wire of different colours and diameters, but each change requires the resetting of the machine, by means of an electronic control unit, in order to adapt to the required specifications.
- This invention relates to a machine for producing the star-shaped part which, together with the belt ring at the base and the plaque at the top, forms the muselet, i.e. the wire cage used to secure the cork in bottles of champagne or other sparkling wine; the machine would enable the production of structurally stable parts, suited to the geometry of the muselet, while at the same time allowing a high degree of flexibility, to remedy the problems illustrated above.
- the wire used to form the muselet would be unwound from a coil preferably placed at the back of the machine; the wire would be unravelled from the coil and its diameter measured by means of a succession of rollers, after which it would be fed into a groove - via a guide - leading to the system for producing the star-shaped part of the wire cage; the wire would be fed into the groove by means of an engine placed upstream from the groove itself.
- the wire At the exit from the groove the wire would be made to follow a circular path, regulated by an electronic control unit, and shaped by four mobile pliers radially arranged, at 90°, around the circular path, at the end of which two blades, controlled by a cam, cut the wire to the right length, while the mobile pliers - which initially guide the wire - clamp together and hold the two ends of the wire firmly in place; at this stage of the process, lateral press devices press the wire ring while the clamped mobile pliers rotate to twist the legs; once this operation is completed, the mobile pliers and press devices withdraw to the initial position.
- figure 1 is an overall view of the machine used to manufacture the wire cage
- figure 2 shows the wire cage for bottles of champagne and other sparkling wines
- figure 3a shows the measurement of the wire before it is fed into the groove
- figure 3b shows the threading of the wire
- figure 4 shows the coupling of the stationary/mobile jaws of the pliers in position zero, i.e.
- figure 5 shows the coupling of the stationary/mobile jaws of the pliers, when the mobile jaw has travelled a part of the way, creating a gap for the wire to pass through;
- figure 6 shows the coupling of the stationary/mobile jaws of the pliers, when the mobile jaw has travelled all the way and now holds the wire firmly against the stationary jaw;
- figure 7 shows the star-shaped part of the wire cage before it is fully formed and before the wire twisting stage;
- figure 8 shows the finished part, ready for completing the wire cage manufacturing process.
- the machine for manufacturing the star- shaped parts of the wire cages for securing the cork in bottles of champagne and other sparkling wines comprises: a coil of wire (3), preferably positioned at the back of the machine; a wire guiding system (4) for guiding the wire from the coil to the machine; a succession of rollers (6) through which the wire is made to pass, so that its diameter can be measured; a groove (5) leading the wire to the machine; two rollers, one idle (14) and the other connected to the engine (7), through which the wire is pulled forward inside the groove (5); a round mask (16) inside which the wire is inserted; four devices featuring three positions: in one the wire is free to pass, in another its movement is enabled, and in the third the wire is blocked; in the preferred embodiment of the invention the devices consist of four pliers comprising a stationary jaw (9) and a mobile jaw (10), both the stationary and the mobile jaws being shaped so that, based on their mutual positions (open or closed), there is either a space through which the wire
- the four pliers are arranged along the perimeter of the round mask (16), at 90°, and coupled in such a way as to initially form the gap through which the wire can pass.
- the machine further comprises an electronic control unit (2), which calculates the number of revolutions of the engine (7) needed to complete the circle; cams for closing the mobile jaw (10), with respect to the stationary one (9), in the coupled pliers and in a staggered fashion, so as to block and hold the wire and, consequently, the ring in four specific points; a blade (8) for cutting the wire once the ring has been formed by the four pliers in the closed position; four press devices (11), arranged at 45°, in between the pliers, which deform the wire ring in four precise points, to originate the four legs of the cage and the ring inside which the plaque will be set; the engines (12) are connected by means of bevel gears to the mobile jaw of the pliers (10) and controlled by the electronic control unit (2), they rotate the pliers for twisting the leg wires.
- the machine operates as follows: the wire for making the wire cage passes between the two rollers - one of which is idle (14) and the other connected (15) to the engine (7) - in this manner the wire is unravelled from the coil (3) and made to move inside the guiding groove (5); before entering the groove (5), however, the wire passes through a succession of rollers (6), the purpose of which is to measure its diameter, because due to storage in coils it may feature folds or curves, even after having been unravelled, which might impair the wire cage.
- the groove (5) guides the wire and holds it firmly up to the point in which it is forced into a circular path, to prevent the thrust imparted by the engine on the connected roller (15) located further up folding the wire, before it enters into the mask (16).
- the number of revolutions made by the engine (7) can be programmed beforehand, by means of the electronic control unit (2), so as to introduce the right length of wire into the mask (16).
- the wire besides running inside the guide in the mask (16), also enters the four gaps formed by the stationary (9) and mobile (10) jaws of the four pliers, which are arranged at 90° along the circular path of the wire.
- 3b shows the wire that, having completed its circular motion and having returned to the starting point, crosses the wire already introduced and is cut by the blade (8) controlled by a mechanical cam connected to the drive, and suitably placed in phase.
- the four press devices (11) come into action - staggered by 45° compared to the pliers - and deform the wire ring in four precise points, while the ring is held firm, as mentioned above, in four points by the closed pliers; this intervention deforms the circle in four points, as already mentioned above, and consequently determines the formation of the four legs, which are formed by four pairs of wire, and of the central ring for holding the plaque.
- the closed pliers firmly hold the wire in four points, as mentioned above, while the engines (12) - connected by means of bevel gears to the mobile pliers (10), and controlled by the electronic unit (2) - rotate the pliers, which, being engaged at the ends of the legs, perform a twisting movement and form the holes for the belt ring used to close the muselet around the neck of the bottle.
- the mobile jaw (10) of the pliers then withdraws and the pliers release the cage, which is then moved forward along the line by means of special devices (13).
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heat Treatment Of Articles (AREA)
- Wire Processing (AREA)
Abstract
L'invention porte sur un fil utilisé pour réaliser le muselet (voir figure 1), lequel fil est déroulé à partir d'une bobine de fil (3) positionnée à l'arrière de la machine, et à partir de celle-ci, traverse un système de guidage de fil (4), est introduit dans une rainure (5), qui le mène directement au système pour produire le muselet en fil métallique en forme d'étoile (1); avant d'entrer dans la rainure (5), l'épaisseur du fil est mesurée au moyen d'une succession de rouleaux (6), tandis que le fil est amené à progresser le long de la rainure au moyen d'un moteur (7), disposé en amont de la rainure; lors de la sortie de la rainure, le fil est forcé dans un ensemble à mouvement circulaire par une unité de commande électronique à logique programmable (PLC) (2). Une lame (8), commandée par une came mécanique, coupe ensuite le fil lorsqu'il est assez long, et les mâchoires mobiles (10) d'un certain nombre de pinces, commandées également au moyen de cames mécaniques, servent, dans une étape initiale, à guider le fil, et, ultérieurement, maintiennent les deux extrémités du fil ensemble lors de l'action de certains dispositifs de presse (11), durant la torsion de toutes les pattes par quatre moteurs (12), qui sont également actionnées par l'unité de commande électronique (2); une fois que l'action de torsion est achevée, les mâchoires mobiles (10) des pinces sont retirées.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITRM2009A000301A IT1398679B1 (it) | 2009-06-12 | 2009-06-12 | Macchina per la realizzazione dell'elemento a stella nella produzione delle gabbiette di sicurezza per tappo per vini spumanti |
| ITRM2009A000301 | 2009-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2010143220A1 true WO2010143220A1 (fr) | 2010-12-16 |
Family
ID=41621778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/IT2010/000261 Ceased WO2010143220A1 (fr) | 2009-06-12 | 2010-06-10 | Machine pour la fabrication de la partie en forme d'étoile des muselets en fil métallique pour la fixation du bouchon en liège dans des bouteilles de champagne ou d'autre vin mousseux |
Country Status (2)
| Country | Link |
|---|---|
| IT (1) | IT1398679B1 (fr) |
| WO (1) | WO2010143220A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013167819A1 (fr) | 2012-05-10 | 2013-11-14 | Jolly Pierre Eric | Procédé et machine de fabrication d'un muselet pour bouteilles de boisson effervescente |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4412203A1 (de) * | 1993-04-08 | 1994-10-13 | Gefin Srl | Verfahren und Vorrichtung zur Herstellung von Halbfertigteilen aus Draht |
| EP1634664A1 (fr) * | 2004-09-08 | 2006-03-15 | Gefin S.r.l. | Dispositif de fabrication des muselets semi-finis, à partir d'un fil en métal, pour des bouteilles |
| EP2025428A1 (fr) * | 2007-07-24 | 2009-02-18 | ME COM S.r.l. | Unité pour la production de cages de sécurité pour les bouchons de bouteilles de boissons effervescentes |
-
2009
- 2009-06-12 IT ITRM2009A000301A patent/IT1398679B1/it active
-
2010
- 2010-06-10 WO PCT/IT2010/000261 patent/WO2010143220A1/fr not_active Ceased
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4412203A1 (de) * | 1993-04-08 | 1994-10-13 | Gefin Srl | Verfahren und Vorrichtung zur Herstellung von Halbfertigteilen aus Draht |
| EP1634664A1 (fr) * | 2004-09-08 | 2006-03-15 | Gefin S.r.l. | Dispositif de fabrication des muselets semi-finis, à partir d'un fil en métal, pour des bouteilles |
| EP2025428A1 (fr) * | 2007-07-24 | 2009-02-18 | ME COM S.r.l. | Unité pour la production de cages de sécurité pour les bouchons de bouteilles de boissons effervescentes |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013167819A1 (fr) | 2012-05-10 | 2013-11-14 | Jolly Pierre Eric | Procédé et machine de fabrication d'un muselet pour bouteilles de boisson effervescente |
| US20150090362A1 (en) * | 2012-05-10 | 2015-04-02 | Comptoir Commercial Champenois | Method and machine for producing a muselet for bottles of effervescent drinks |
| US9511412B2 (en) * | 2012-05-10 | 2016-12-06 | Comptoir Commercial Champenois | Method and machine for producing a muselet for bottles of effervescent drinks |
Also Published As
| Publication number | Publication date |
|---|---|
| ITRM20090301A1 (it) | 2010-12-13 |
| IT1398679B1 (it) | 2013-03-08 |
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