WO1996015062A1 - Tire-bouchon apte a s'enfoncer dans un bouchon, a l'extraire et a l'expulser automatiquement - Google Patents

Tire-bouchon apte a s'enfoncer dans un bouchon, a l'extraire et a l'expulser automatiquement Download PDF

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Publication number
WO1996015062A1
WO1996015062A1 PCT/IT1995/000182 IT9500182W WO9615062A1 WO 1996015062 A1 WO1996015062 A1 WO 1996015062A1 IT 9500182 W IT9500182 W IT 9500182W WO 9615062 A1 WO9615062 A1 WO 9615062A1
Authority
WO
WIPO (PCT)
Prior art keywords
thread
corkscrew
mobile carriage
crosspiece
toothed
Prior art date
Application number
PCT/IT1995/000182
Other languages
English (en)
Inventor
Ruggero Ferrari
Original Assignee
Marchignoli, Marisa
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 Marchignoli, Marisa filed Critical Marchignoli, Marisa
Priority to DE69504098T priority Critical patent/DE69504098D1/de
Priority to EP95936740A priority patent/EP0792246B1/fr
Publication of WO1996015062A1 publication Critical patent/WO1996015062A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
    • B67B7/00—Hand- or power-operated devices for opening closed containers
    • B67B7/02—Hand- or power-operated devices for opening closed containers for removing stoppers
    • B67B7/04—Cork-screws
    • B67B7/0417—Cork-screws with supporting means for assisting the pulling action
    • B67B7/0441—Cork-screws with supporting means for assisting the pulling action whereby the supporting means abut around the whole periphery of the neck of the bottle

Definitions

  • the present invention relates to a corkscrew with screwing, extraction and automatic expulsion of corks for bottles.
  • the present invention refers to a corkscrew of the type provided with a thread which is inserted into the cork automatically by means of a vertical translation of a thread- bearing bar.
  • the rotation of the thread takes place automatically during the vertical translation since said thread is free to rotate with respect to the bar holding said thread and the rotation comes about by means of a bar or a helical guide, which is inserted into a hole through which the thread is passed before penetrating into the cork.
  • the aim of the present invention is to eliminate the above mentioned drawbacks and in particular to be able to carry out both the screwing, the extraction and the expulsion of the thread into the cork and from the cork, automatically, by means of a simple translating operation of a thread-bearing bar.
  • a further aim of the present invention is to make stable, and without operating difficulties, both the introduction of the thread into the cork and the extraction of the thread from the cork. Said aims and others are achieved by the corkscrew according to the present invention which is characterised in the appended claims. Further characteristics and advantages of the present invention will better emerge from the detailed description that follows of a preferred embodiment here illustrated in the form of a non- limiting example, in which: - Figure 1) shows the corkscrew in a longitudinal section and in the position of the starting operation of uncorking;
  • FIG. 7 shows the particular of figure 6) from a top plan view
  • FIG 8) shows a particular of the corkscrew according to the section I-I of figure 1.
  • 1 denotes the corkscrew which is composed of a fixed structure or framework 2 provided with two couples of guide bars 3 along which a mobile carriage 4 can slide; at the top, the guide bars are connected to a crosspiece 5.
  • two levers 6 and 7 are pivoted, said two levers bearing two cog wheels 8 and 9, said cog wheels engaging to a toothed, hollow shaft 10 sliding within a hole 11 which passes through the mobile carriage and inside the crosspiece 5.
  • the levers 6 and 7 are maintained in position by two external plates 6a and 7a which are screwed in correspondence with the axis of rotation of the two cog wheels 8 and 9.
  • the toothed, hollow shaft 10 shows a coaxial cavity 12 inside which a thread 13 can slide, said thread being able to rotate about a pin 14, constrained to a plate 16, sliding within slits 15 (as shown in figures 6 and 7) obtained in said toothed, hollow shaft.
  • a spring 17 is inserted between the plate 16 and the mobile carriage, while another spring 18 is inserted into the cavity 12, said spring connecting the plate 16 to the bottom of the toothed, hollow shaft in such a way so as to maintain the thread 13 pulled towards the top inside said cavity.
  • a cap 19 is inserted at the bottom of the guide bars which is free to slide along said guide bars, said cap comprising a disk 19a provided with a through hole 19b, which has a diameter slightly higher than that of the external diameter of the thread, having a bar or a helical guide 20, which forces the thread to rotate when said thread is vertically translated, as will be described in the following description.
  • the disk 19a comprises two bars 19d sliding vertically inside grooves obtained in a cylindrical body 19c.
  • the cylindrical body 19c is provided with longitudinal grooves within which are inserted the ends of the guide bars, which in said part are close to each other, and the bars of the cap as shown in figure 8.
  • the lateral surface of said cylindrical body has two slits 21 through which are inserted two flat springs 23 shaped in such a way that they can be inserted under the rim of the neck 24 of the bottle 25 so as to hold the bottle during the thread screwing phase.
  • the flat springs 23 are pivoted in 22 and are pressed by springs 26 towards the neck of the bottle, said springs showing a portion outside the cylindrical body on which it is possible to act by pressing using one's fingers so as to unhook the bottle.
  • a housing 27 into which is inserted a block 28 which is subject to a slight horizontal oscillation.
  • the block 28 is provided with a slot 29 through which the toothed hollow shaft 10 passes.
  • the block 28 also bears an upper fork 30 to be inserted between the teeth of the toothed, hollow shaft, and a lower fork 31 to be inserted into a notch 32 obtained in the mobile carriage.
  • a projection 33 having the shape of an inclined plane is provided in correspondence with the upper fork, which projection 33 acts on the upper fork, and vice versa, on the carriage 4 is provided a projection 34 having the shape of an inclined plane, which projection 34 acts on an inclined plane 35 which is obtained on the block 28.
  • the block 28, the forks 30 and 31, the projections 33 and 34 are means for carrying out the constraining between the toothed, hollow shaft and the crosspiece or between the mobile carriage and the crosspiece.
  • the functioning of the corkscrew is described below.
  • the corkscrew is positioned on the top of the bottle with the two levers 6 and 7 raised, as shown in figure 1) thanks to the spring 17 which maintains the mobile carriage pushed upwards.
  • the upper fork 30 is inserted in one of the external cavities of the shaft 10 and so said shaft 10 is constrained to the crosspiece 5 of the framework, while the mobile carriage 4 is free to translate towards the bottom.
  • the neck of the bottle is inserted into the cap 19 as far as the rim of the bottle neck is held back by the two flat springs, said springs opening in the introduction phase and closing under the rim of the bottle neck.
  • the rotation of the two levers 6 and 7 begins, causing the descent of the mobile carriage 4 in contrast with the action of the spring 17.
  • the tooth 34 constrained to the mobile carriage will move the block 28 towards the left in such a way so as to carry out the release of the fork 30 and the hooking up of the lower fork in the seat 32 in such a way that the mobile carriage remains hooked to the crosspiece 5 and the toothed hollow shaft is free to vertically translate upwards when a second rotation of the levers 6 and 7 towards the bottom begins.
  • the cap 19 returns to its initial housing while the toothed, hollow shaft 10 returns towards the bottom pushed by the spring 17, and with the thread recalled by the spring 18 in the cavity 12.
  • the shaft 10 during the final phase of descent, strikes with the inclined plane 33 against the block 28 moving it towards the right, thus inserting the fork into the cavity of the shaft while the mobile carriage is freed from the fork 32.
  • the present invention can be susceptible to numerous variations or changes, for example the constraining means of the toothed, hollow shaft 10, and the mobile carriage 4 at the crosspiece 5 can be made in a different way, without falling outside the field of the following claims.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Opening Bottles Or Cans (AREA)

Abstract

L'invention s'applique au domaine des tire-bouchons pour l'extraction des bouchons introduits dans les bouteilles. Ce tire-bouchon comporte un cadre (2) pourvu de barrettes destinées à guider un élément mobile (4) et reliées entre elles à leur extrémité supérieure par une pièce transversale (5). Deux leviers (6, 7) reçus dans l'élément mobile font glisser dans le sens vertical une tige creuse dentée (10) possédant une cavité coaxiale (12) accueillant une mèche (13) qui peut s'animer d'un mouvement de translation verticale et tourner autour de son propre axe. On a prévu des moyens de fixation soit de l'élément mobile soit de la tige creuse dentée à la pièce transversale (5).
PCT/IT1995/000182 1994-11-14 1995-11-10 Tire-bouchon apte a s'enfoncer dans un bouchon, a l'extraire et a l'expulser automatiquement WO1996015062A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE69504098T DE69504098D1 (de) 1994-11-14 1995-11-10 Korkenzieher zum schrauben, herausziehen und automatischen ausstossen von korken
EP95936740A EP0792246B1 (fr) 1994-11-14 1995-11-10 Tire-bouchon apte a s'enfoncer dans un bouchon, a l'extraire et a l'expulser automatiquement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITPR940048A IT1274201B (it) 1994-11-14 1994-11-14 Levatappi ad avvitamento, estrazione e espulsione autoamtica del tappodi sughero
ITPR94A000048 1994-11-14

Publications (1)

Publication Number Publication Date
WO1996015062A1 true WO1996015062A1 (fr) 1996-05-23

Family

ID=11395916

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT1995/000182 WO1996015062A1 (fr) 1994-11-14 1995-11-10 Tire-bouchon apte a s'enfoncer dans un bouchon, a l'extraire et a l'expulser automatiquement

Country Status (4)

Country Link
EP (1) EP0792246B1 (fr)
DE (1) DE69504098D1 (fr)
IT (1) IT1274201B (fr)
WO (1) WO1996015062A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999006318A1 (fr) * 1997-08-01 1999-02-11 Francisco Aguilella Gallardo Tire-bouchon automatique perfectionne
WO1999061363A2 (fr) 1998-05-28 1999-12-02 Drago Dekorti Fixation permettant l'extraction des bouchons de liege et autres bouchons de bouteille
WO2000017087A1 (fr) * 1998-09-21 2000-03-30 Marchignoli, Marisa Tire-bouchon
FR2868410A1 (fr) * 2004-03-31 2005-10-07 Marchignoli Marisa Tire-bouchon portable
US7069825B2 (en) 2004-11-26 2006-07-04 Technical Development (Hk) Limited Corkscrew
US7069813B2 (en) 2004-11-26 2006-07-04 Technical Development (Hk) Limited Corkscrew
US7370556B2 (en) 2003-03-19 2008-05-13 Technical Development (Hk) Limited Corkscrew
US7510684B2 (en) * 2001-02-09 2009-03-31 Beckman Coulter, Inc. Latch system and modified blade design for thick stopper-closed container sampling piercing station

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE355971C (de) * 1922-07-10 Erich Jelinski Korkenzieher zum selbsttaetigen Herausziehen und Abstossen des Korken
GB1490040A (en) * 1976-01-09 1977-10-26 Beatrice Foods Co Mechanical cork pullers
GB2127795A (en) * 1979-07-09 1984-04-18 Herbert Allen Cork extractor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE355971C (de) * 1922-07-10 Erich Jelinski Korkenzieher zum selbsttaetigen Herausziehen und Abstossen des Korken
GB1490040A (en) * 1976-01-09 1977-10-26 Beatrice Foods Co Mechanical cork pullers
GB2127795A (en) * 1979-07-09 1984-04-18 Herbert Allen Cork extractor

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999006318A1 (fr) * 1997-08-01 1999-02-11 Francisco Aguilella Gallardo Tire-bouchon automatique perfectionne
WO1999061363A2 (fr) 1998-05-28 1999-12-02 Drago Dekorti Fixation permettant l'extraction des bouchons de liege et autres bouchons de bouteille
WO2000017087A1 (fr) * 1998-09-21 2000-03-30 Marchignoli, Marisa Tire-bouchon
US7510684B2 (en) * 2001-02-09 2009-03-31 Beckman Coulter, Inc. Latch system and modified blade design for thick stopper-closed container sampling piercing station
US7981383B2 (en) 2001-02-09 2011-07-19 Beckman Coulter, Inc. Latch system and modified blade design for thick stopper-closed container sampling piercing station
US7370556B2 (en) 2003-03-19 2008-05-13 Technical Development (Hk) Limited Corkscrew
FR2868410A1 (fr) * 2004-03-31 2005-10-07 Marchignoli Marisa Tire-bouchon portable
WO2005105658A1 (fr) * 2004-03-31 2005-11-10 Marchignoli, Marisa Tire-bouchon portable
US7069825B2 (en) 2004-11-26 2006-07-04 Technical Development (Hk) Limited Corkscrew
US7069813B2 (en) 2004-11-26 2006-07-04 Technical Development (Hk) Limited Corkscrew

Also Published As

Publication number Publication date
EP0792246A1 (fr) 1997-09-03
EP0792246B1 (fr) 1998-08-12
DE69504098D1 (de) 1998-09-17
ITPR940048A0 (it) 1994-11-14
ITPR940048A1 (it) 1996-05-14
IT1274201B (it) 1997-07-15

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