EP0184631A1 - Tire-bouchon à cloche - Google Patents

Tire-bouchon à cloche Download PDF

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Publication number
EP0184631A1
EP0184631A1 EP85112969A EP85112969A EP0184631A1 EP 0184631 A1 EP0184631 A1 EP 0184631A1 EP 85112969 A EP85112969 A EP 85112969A EP 85112969 A EP85112969 A EP 85112969A EP 0184631 A1 EP0184631 A1 EP 0184631A1
Authority
EP
European Patent Office
Prior art keywords
bell
corkscrew
handle
blade
cork
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
EP85112969A
Other languages
German (de)
English (en)
Other versions
EP0184631B1 (fr
Inventor
Günther Pracht
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.)
Cambio Ragione Sociale sieger & Co GmbH
Original Assignee
AUGUST REUTERSHAN GmbH and Co KG
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 AUGUST REUTERSHAN GmbH and Co KG filed Critical AUGUST REUTERSHAN GmbH and Co KG
Publication of EP0184631A1 publication Critical patent/EP0184631A1/fr
Application granted granted Critical
Publication of EP0184631B1 publication Critical patent/EP0184631B1/fr
Expired legal-status Critical Current

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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 invention relates to a corkscrew provided with a bell, in which the cork is lifted from the bottle neck without reversing the direction of rotation of the corkscrew blade.
  • Such a corkscrew is made of plastic except for the corkscrew blade in order to be able to produce the corkscrew as efficiently as possible.
  • the rational production of plastic is affected, however, that the bell can not be made in one piece not only because of the circular shoulder arranged on its inner circumference, but also by limiting its displacement on the sleeve-shaped body. Rather, the bell consists of two longitudinal halves that have to be welded together after assembly on the sleeve-shaped body, which is cumbersome and time-consuming. It is also relatively large due to the arrangement of the sleeve-shaped body, the material required for producing the corkscrew, which is significant in that it is a mass-produced item in a corkscrew.
  • the invention has for its object to simplify the construction of a corkscrew of the type mentioned in such a way that it can be manufactured more cost-effectively than previously.
  • the bell By eliminating the sleeve-shaped body, the bell can be made in one piece, and the assembly of the individual parts of the corkscrew is also considerably simplified. It is also significantly reduced by the omission of the sleeve-shaped body, the amount of plastic required for the production of the plastic parts of the corkscrew. This has a cost-effective effect in that plastic must be used for the production of the plastic parts, which gives the plastic parts the required strength. Such plastic is relatively expensive to buy.
  • the metal telescopic tube on the other hand, can be manufactured efficiently and inexpensively.
  • An advantageous further development of the invention consists in that a prestressed coil spring surrounding the corkscrew blade and stressing the handle of the corkscrew is arranged in the telescopic tube.
  • the handling or the corkscrew blade is kept in the initial position when the corkscrew is not in use and thus the telescopic tube is held in the extended position.
  • a circular hub is fixedly arranged on the outside of the bottom of the bell and on the underside of the handle, on which the telescopic tube is guided and with which it is firmly connected.
  • the bell and the handle are preferably made of plastic, the hubs are molded onto the bell or the handle.
  • a further advantageous development of the invention is characterized in that on the hub located at the bottom of the bell a hollow cylindrical body is arranged centrally, which is shorter with respect to its length than the length of the tube of the telescopic tube firmly connected to the bottom of the bell.
  • the hollow cylindrical body which is also molded onto the hub in one piece from plastic during manufacture of the bell with the hub located on it, serves on the one hand as a guide for the corkscrew blade, thereby ensuring that the corkscrew blade is screwed into the center of the cork. On the other hand, it forms a stop against which the handle with the hub arranged on it rests when the corkscrew blade is screwed into the cork and is supported in order to lift the cork out of the bottle neck.
  • the bell of the corkscrew made of plastic is designated by 1, which has a molded collar 2 at the front end and a molded circular hub 3 on the outside on the bottom.
  • the hub 3 and the base of the bell 1 have mutually corresponding through openings 4, 5.
  • a hollow cylindrical body 6 is also integrally formed on the hub 3.
  • the corkscrew blade is designated, which is designed helically over its entire length, and with 8 the gag-shaped handle made of plastic of the corkscrew.
  • the handle 8 has an integrally formed circular hub .9 on its underside. With one end of the corkscrew blade 7 passes through the through openings 4, 5 and the hollow cylindrical body 6 and is firmly anchored in the hub 9.
  • Lo denotes a telescopic tube which is composed of the tubes 11, 12, 13.
  • the tube 11 is fixed at one end to the hub 3 and the tube 13 is fixed at one end to the hub 9.
  • the extended telescopic tube lo encloses the part of the corkscrew blade 7 located between the bell 1 and the handle 8.
  • a prestressed coil spring 14 surrounding the corkscrew blade 7 is arranged in the telescopic tube 10 and has one end on the hub 3 and the other end is supported on the hub 9, wherein it is guided on the hollow cylindrical body 6.
  • the neck of a bottle shown in dash-dot lines, is designated by 15 and the cork of the bottle by 16.
  • the corkscrew works as follows.
  • the corkscrew is placed with the collar 2 of the bell 1 firmly on the neck 15 of the bottle to be uncorked, the tip of the corkscrew blade 7 penetrating into the cork 16.
  • the handle 8 is then turned clockwise, under slight pressure with one hand of the person handling the corkscrew.
  • the tubes 12, 13 are pushed into the tube 11 of the telescopic tube 10, the coil spring 14 being further tensioned and the corkscrew blade 7 being screwed into the cork 16.
  • the handle 8 rests on the hollow cylindrical body 6, the corkscrew blade 7 is screwed into the cork 16.
  • the handle 8 is turned further clockwise, the cork 16 is lifted out of the bottle neck 15 and drawn into the bell 1.
  • the corkscrew blade 7 is screwed out of the cork 16.
  • the handle 8 is rotated counterclockwise and moved back into the starting position with the support of the helical spring 14, the telescopic tube 10 being pulled out again.
  • the starting position of the handle 8 is reached, it is rotated further until the corkscrew blade 7 is completely screwed out of the cork 16, after which the cork 16 falls out of the bell 1.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Opening Bottles Or Cans (AREA)
EP85112969A 1984-11-28 1985-10-12 Tire-bouchon à cloche Expired EP0184631B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3443307A DE3443307C1 (de) 1984-11-28 1984-11-28 Mit einer Glocke versehener Korkzieher
DE3443307 1984-11-28

Publications (2)

Publication Number Publication Date
EP0184631A1 true EP0184631A1 (fr) 1986-06-18
EP0184631B1 EP0184631B1 (fr) 1988-09-21

Family

ID=6251330

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85112969A Expired EP0184631B1 (fr) 1984-11-28 1985-10-12 Tire-bouchon à cloche

Country Status (3)

Country Link
US (1) US4658678A (fr)
EP (1) EP0184631B1 (fr)
DE (1) DE3443307C1 (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987006920A1 (fr) * 1986-05-16 1987-11-19 Dejoux Andre Tire-bouchon a extraction automatique
FR2608143B1 (fr) * 1986-12-15 1989-03-31 Trebig Tire-bouchon a moteur electrique
US5018530A (en) * 1989-06-15 1991-05-28 Research Corporation Technologies, Inc. Helical-tipped lesion localization needle device and method of using the same
USD339969S (en) 1992-09-02 1993-10-05 Earl Gonyaw Combined bottle opener and stopper
USD349224S (en) 1992-12-11 1994-08-02 Hughes Mark C Corkscrew
IT229603Y1 (it) * 1993-02-02 1999-01-29 F G B F Lli Ghidini Bepi Di Gh Struttura di cavatappi con elica teflonata
USD364324S (en) 1993-09-27 1995-11-21 Le Creuset S.A. Table model corkscrew with cutting wheels
USD358744S (en) 1993-09-27 1995-05-30 Le Creuset S.A. Table model corkscrew without cutting wheels
USD359213S (en) 1993-09-27 1995-06-13 Le Creuset, S.A. Pocket model corkscrew without cutting wheels
US5588342A (en) * 1995-05-24 1996-12-31 Ahlgren; Dexter D. Cork puller for pulling corks from a range of bottle top sizes
USD429981S (en) * 1998-10-26 2000-08-29 Kwok Kuen So Corkscrew
USD421701S (en) * 1999-06-16 2000-03-21 E & B Giftware, Inc. Wine cork puller
USD430469S (en) * 1999-11-24 2000-09-05 Wilton Industries, Inc. Cork screw
USD429613S (en) * 1999-12-22 2000-08-22 Alston Technologies Development Co., Ltd. Corkscrew
US6810630B2 (en) * 2000-12-05 2004-11-02 Aspen Pet Products, Inc. Spiral anchoring stake
US6530295B1 (en) * 2001-11-06 2003-03-11 William J. Scott Corkscrew spacer
DE10217982A1 (de) * 2002-04-23 2003-11-06 Zweibrueder Optoelectronics Korkenzieher
US20070193415A1 (en) * 2006-02-23 2007-08-23 Eugene Eric Isaacson Power driven wine bottle opener
USD565914S1 (en) * 2007-06-01 2008-04-08 Li-Yu Teng Electric screw driver
US20140109727A1 (en) * 2012-10-19 2014-04-24 Hua Long Multi-functional beverage container opener
TWD183526S (zh) * 2016-03-07 2017-06-11 皮埃設計股份有限公司 切割器
USD865464S1 (en) * 2017-09-06 2019-11-05 Psp Corkscrew
USD864684S1 (en) * 2017-09-06 2019-10-29 Psp Corkscrew
USD987397S1 (en) * 2021-03-12 2023-05-30 Jorge Ferlin Corkscrew

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2522219A (en) * 1946-06-27 1950-09-12 Sebastian C Gaeta Sleeve reciprocating corkscrew
FR2340899A1 (fr) * 1976-02-13 1977-09-09 Reutershan Gmbh Et Co Kg Aug Tire-bouchon pourvu d'une cloche
EP0056011A1 (fr) * 1981-01-07 1982-07-14 Hallen Company Tire-bouchon
DE3346414C1 (de) * 1983-12-22 1985-01-31 August Reutershan Gmbh & Co Kg, 5650 Solingen Mit einer Glocke versehener Korkzieher
NL8400994A (nl) * 1984-03-29 1985-10-16 Brabantia Leasing Factoring Kurketrekker.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA931373A (en) * 1971-02-22 1973-08-07 L. Messiha Habib Automatic bottle opener
US4276789A (en) * 1978-07-17 1981-07-07 Hallen Company Cork extractor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2522219A (en) * 1946-06-27 1950-09-12 Sebastian C Gaeta Sleeve reciprocating corkscrew
FR2340899A1 (fr) * 1976-02-13 1977-09-09 Reutershan Gmbh Et Co Kg Aug Tire-bouchon pourvu d'une cloche
EP0056011A1 (fr) * 1981-01-07 1982-07-14 Hallen Company Tire-bouchon
DE3346414C1 (de) * 1983-12-22 1985-01-31 August Reutershan Gmbh & Co Kg, 5650 Solingen Mit einer Glocke versehener Korkzieher
NL8400994A (nl) * 1984-03-29 1985-10-16 Brabantia Leasing Factoring Kurketrekker.

Also Published As

Publication number Publication date
US4658678A (en) 1987-04-21
EP0184631B1 (fr) 1988-09-21
DE3443307C1 (de) 1986-01-23

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