EP0481155A1 - Verfahren zur Herstellung eines Korkstopfens und Stopfen hergestellt durch dieses Verfahren - Google Patents

Verfahren zur Herstellung eines Korkstopfens und Stopfen hergestellt durch dieses Verfahren Download PDF

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Publication number
EP0481155A1
EP0481155A1 EP90830466A EP90830466A EP0481155A1 EP 0481155 A1 EP0481155 A1 EP 0481155A1 EP 90830466 A EP90830466 A EP 90830466A EP 90830466 A EP90830466 A EP 90830466A EP 0481155 A1 EP0481155 A1 EP 0481155A1
Authority
EP
European Patent Office
Prior art keywords
cork
stopper
pores
diameter
main body
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.)
Granted
Application number
EP90830466A
Other languages
English (en)
French (fr)
Other versions
EP0481155B1 (de
Inventor
Bruno Colombin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Colombin Gm & Figlio SpA
Original Assignee
Colombin Gm & Figlio SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Colombin Gm & Figlio SpA filed Critical Colombin Gm & Figlio SpA
Priority to ES90830466T priority Critical patent/ES2085344T3/es
Priority to EP90830466A priority patent/EP0481155B1/de
Priority to MA22370A priority patent/MA22093A1/fr
Priority to TNSN91021 priority patent/TNSN91021A1/fr
Priority to DZ910048A priority patent/DZ1497A1/fr
Priority to HU134991A priority patent/HU207484B/hu
Priority to PT9748991A priority patent/PT97489B/pt
Publication of EP0481155A1 publication Critical patent/EP0481155A1/de
Application granted granted Critical
Publication of EP0481155B1 publication Critical patent/EP0481155B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27J—MECHANICAL WORKING OF CANE, CORK, OR SIMILAR MATERIALS
    • B27J5/00—Mechanical working of cork

Definitions

  • the invention relates to a method for producing a cork stopper, in particular a stopper having the body of cork conglomerate and at least one end section of natural cork with the pores in a direction perpendicular to the longitudinal axis of the stopper.
  • the cork conglomerate stoppers were produced to have an industrial production of high yield and good quality, at the same time. But in these stoppers the liquid contained in the bottle, for example wine, comes into contact not only with the cork granules, but also with their binder.
  • cork conglomerate stoppers are produced having a natural cork section at least at the end which must come into contact with the liquid contained in the containers. Obviously, it is preferable that both ends of the stopper have a natural cork section.
  • Some of these corks have the drawback that the natural cork section has the pores parallel to the axis of the cork and this still allows the liquids contained in the bottles to reach the cork granules and their binder.
  • the invention as characterized by the claims, therefore relates to a method for producing a stopper having the main body of cork conglomerate and at least one end section of natural cork with the pores perpendicular to the axis of the stopper comprising the stages of: a) producing a main cork body in the prescribed diameter and height; b) producing at least one circular section of natural cork in a single piece having the said diameter and the pores in a perpendicular direction; c) transfer and fix on at least one end of said main body at least one of said circular sections.
  • Step b) can be carried out by cutting the said cork section of a cylindrical natural cork bar having the said diameter and the pores in a perpendicular direction or by punching the said section with a natural cork strip having the pores parallel to the band.
  • the main advantage of the invention resides in the fact of providing a stopper which has at least one end section in a single piece of natural cork with the pores in a perpendicular direction and for this the stopper does not have any way of penetration of the liquid. in the conglomerate body (it goes without saying that at least one section of natural cork is attached to only one end of the stopper in cases where it is possible to orient the stopper before closing the bottle).
  • FIG. 1 shows a body made of cork conglomerate 1, having the diameter D and height H, intended for the production of a cork stopper 4, as illustrated in FIG. 3, comprising the body made of cork conglomerate 1 and the terminal sections in a single piece S1, S2 in natural cork with the pores 3 in a perpendicular direction.
  • a cylindrical bar made of natural cork 2 having diameter D equal to the diameter of said body 1, and with its perpendicular pores 3. From such a bar 2 we can draw a plurality of sections Sn. Two sections S1, S2 of appropriate height h are cut from the bar and transferred (see arrows F) and glued, respectively, to the upper and lower end of said body 1 to provide a finished plug 4 having the specified height H1.
  • FIG. 2 also shows one of the said bodies 1 and a flat strip 5 of natural cork having a suitable thickness and the pores 3 parallel to a plane of the strip itself.
  • Two washers R1, R2 with the same diameter D of the body 1 are marked with this flat band and transferred (see arrows F) and glued to the upper ends and bottom of body 1 to obtain a plug equal to that indicated by 4 in Figure 3.
  • FIG. 3 shows the plug already said: the conglomerate body 1 carries the washers R1, R2 glued respectively at its two ends.
  • the height H1 of the finished plug is that prescribed.
  • a plug can also carry more than one of these sections or washers on only one or both of the ends.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Closures For Containers (AREA)
  • Fishing Rods (AREA)
EP90830466A 1990-10-18 1990-10-18 Verfahren zur Herstellung eines Korkstopfens und Stopfen hergestellt durch dieses Verfahren Expired - Lifetime EP0481155B1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ES90830466T ES2085344T3 (es) 1990-10-18 1990-10-18 Metodo para producir un tapon de corcho.
EP90830466A EP0481155B1 (de) 1990-10-18 1990-10-18 Verfahren zur Herstellung eines Korkstopfens und Stopfen hergestellt durch dieses Verfahren
MA22370A MA22093A1 (fr) 1990-10-18 1991-03-29 Methode pour produire un bouchon en liege et bouchon obtenu par cette methode.
TNSN91021 TNSN91021A1 (fr) 1990-10-18 1991-04-10 Methode pour produire un bouchon en liege et bouchon obtenu par cette methode
DZ910048A DZ1497A1 (fr) 1990-10-18 1991-04-15 Méthode pour produire un bouchon en liège et bouchon obtenu par cette méthode.
HU134991A HU207484B (en) 1990-10-18 1991-04-23 Method for producing cork stopper and cork stopper of new type
PT9748991A PT97489B (pt) 1990-10-18 1991-04-26 Metodo para produzir uma rolha de cortica e respectiva rolha obtida por este metodo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP90830466A EP0481155B1 (de) 1990-10-18 1990-10-18 Verfahren zur Herstellung eines Korkstopfens und Stopfen hergestellt durch dieses Verfahren

Publications (2)

Publication Number Publication Date
EP0481155A1 true EP0481155A1 (de) 1992-04-22
EP0481155B1 EP0481155B1 (de) 1996-02-14

Family

ID=8206030

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90830466A Expired - Lifetime EP0481155B1 (de) 1990-10-18 1990-10-18 Verfahren zur Herstellung eines Korkstopfens und Stopfen hergestellt durch dieses Verfahren

Country Status (7)

Country Link
EP (1) EP0481155B1 (de)
DZ (1) DZ1497A1 (de)
ES (1) ES2085344T3 (de)
HU (1) HU207484B (de)
MA (1) MA22093A1 (de)
PT (1) PT97489B (de)
TN (1) TNSN91021A1 (de)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0927613A3 (de) * 1997-12-30 2001-08-08 NERI F. & C. S.n.c. Verfahren und Vorrichtung zur Herstellung von Korken
DE10130887A1 (de) * 2001-06-27 2003-01-16 Henkel Kgaa PUR-Schmelzklebstoffe zur Herstellung von Korkstopfen
EP1316572A1 (de) * 2001-11-30 2003-06-04 Bostik Findley S.A. Verfahren zur Herstellung von Korken durch zusammenkleben von Massivkorkscheiben mit Polyurethanklebstoffen
WO2011033485A1 (en) 2009-09-18 2011-03-24 Sugherificio Colla E Fresu S.R.L. Cork and its method of manufacture
US20110256950A1 (en) * 2010-04-19 2011-10-20 Claire James M Custom Cork Ring Grips
US20220097254A1 (en) * 2020-09-29 2022-03-31 Diam Bouchage Method for manufacturing stoppers intended for bottling still wines and corresponding stoppers
EP3981564A1 (de) 2020-10-09 2022-04-13 Diam Bouchage Verfahren zur herstellung zylindrischer körper aus laminiertem kork, und nach diesem verfahren erhaltenes endprodukt
CN117301242A (zh) * 2022-06-29 2023-12-29 戴而姆酒塞公司 制造用于塞住瓶子的瓶盖的方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR334424A (fr) * 1903-08-05 1903-12-21 Ferdinand Sarrail Perfectionnements dans la fabrication des bouchons plats pour vases, flacons, etc.
FR543519A (fr) * 1921-11-12 1922-09-05 Nouveau procédé de fabrication des bouchons pour vins mousseux
FR597257A (fr) * 1925-07-16 1925-11-17 Jose Batet Hijo Nouveau mode de fabrication de bouchons étanches pour vins mousseux
US1769594A (en) * 1928-09-13 1930-07-01 Nagy Berthold Rod-disk-cutting machine
FR1219526A (fr) * 1959-03-27 1960-05-18 Etablissements Casord Soc D Procédé de fabrication de bouchons du genre comportant une partie de liège naturel et une partie de liège aggloméré
EP0100302A1 (de) * 1982-07-15 1984-02-08 SUGHERIFICIO P. CAREDDU S.p.A. Verfahren zum Herstellen von Korken für Flaschen
FR2543875A1 (fr) * 1983-04-11 1984-10-12 Lieges Ste Champenoise Procede et dispositif pour la realisation de bouchons au moins en partie constitues de particules de liege agglomerees

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1349033A (fr) * 1962-09-22 1964-01-10 Ind Corchera Bertran S A Bouchon mixte à double obturation

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR334424A (fr) * 1903-08-05 1903-12-21 Ferdinand Sarrail Perfectionnements dans la fabrication des bouchons plats pour vases, flacons, etc.
FR543519A (fr) * 1921-11-12 1922-09-05 Nouveau procédé de fabrication des bouchons pour vins mousseux
FR597257A (fr) * 1925-07-16 1925-11-17 Jose Batet Hijo Nouveau mode de fabrication de bouchons étanches pour vins mousseux
US1769594A (en) * 1928-09-13 1930-07-01 Nagy Berthold Rod-disk-cutting machine
FR1219526A (fr) * 1959-03-27 1960-05-18 Etablissements Casord Soc D Procédé de fabrication de bouchons du genre comportant une partie de liège naturel et une partie de liège aggloméré
EP0100302A1 (de) * 1982-07-15 1984-02-08 SUGHERIFICIO P. CAREDDU S.p.A. Verfahren zum Herstellen von Korken für Flaschen
FR2543875A1 (fr) * 1983-04-11 1984-10-12 Lieges Ste Champenoise Procede et dispositif pour la realisation de bouchons au moins en partie constitues de particules de liege agglomerees

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0927613A3 (de) * 1997-12-30 2001-08-08 NERI F. & C. S.n.c. Verfahren und Vorrichtung zur Herstellung von Korken
DE10130887A1 (de) * 2001-06-27 2003-01-16 Henkel Kgaa PUR-Schmelzklebstoffe zur Herstellung von Korkstopfen
EP1316572A1 (de) * 2001-11-30 2003-06-04 Bostik Findley S.A. Verfahren zur Herstellung von Korken durch zusammenkleben von Massivkorkscheiben mit Polyurethanklebstoffen
FR2832950A1 (fr) * 2001-11-30 2003-06-06 Bostik Findley Procede de fabrication de bouchons par collage de rondelles en liege massif utilisant des adhesifs polyurethannes
WO2011033485A1 (en) 2009-09-18 2011-03-24 Sugherificio Colla E Fresu S.R.L. Cork and its method of manufacture
US20110256950A1 (en) * 2010-04-19 2011-10-20 Claire James M Custom Cork Ring Grips
US20220097254A1 (en) * 2020-09-29 2022-03-31 Diam Bouchage Method for manufacturing stoppers intended for bottling still wines and corresponding stoppers
US11920064B2 (en) * 2020-09-29 2024-03-05 Diam Bouchage Method for manufacturing stoppers intended for bottling still wines and corresponding stoppers
EP3981564A1 (de) 2020-10-09 2022-04-13 Diam Bouchage Verfahren zur herstellung zylindrischer körper aus laminiertem kork, und nach diesem verfahren erhaltenes endprodukt
CN117301242A (zh) * 2022-06-29 2023-12-29 戴而姆酒塞公司 制造用于塞住瓶子的瓶盖的方法

Also Published As

Publication number Publication date
HUT60202A (en) 1992-08-28
ES2085344T3 (es) 1996-06-01
PT97489B (pt) 1997-09-30
PT97489A (pt) 1992-04-30
EP0481155B1 (de) 1996-02-14
DZ1497A1 (fr) 2004-09-13
HU911349D0 (en) 1991-10-28
TNSN91021A1 (fr) 1992-10-25
MA22093A1 (fr) 1991-10-01
HU207484B (en) 1993-04-28

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