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WO2001087729A1 - Couvercle de boite-boisson, comprenant un scellement renforce - Google Patents

Couvercle de boite-boisson, comprenant un scellement renforce Download PDF

Info

Publication number
WO2001087729A1
WO2001087729A1 PCT/IT2000/000209 IT0000209W WO0187729A1 WO 2001087729 A1 WO2001087729 A1 WO 2001087729A1 IT 0000209 W IT0000209 W IT 0000209W WO 0187729 A1 WO0187729 A1 WO 0187729A1
Authority
WO
WIPO (PCT)
Prior art keywords
lid
truncated
ring
cone shaped
cans
Prior art date
Application number
PCT/IT2000/000209
Other languages
English (en)
Inventor
Emilio Talmon
Original Assignee
Emilio Talmon
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 Emilio Talmon filed Critical Emilio Talmon
Priority to EP00935474A priority Critical patent/EP1284908B1/fr
Priority to AT00935474T priority patent/ATE284825T1/de
Priority to CA002409446A priority patent/CA2409446C/fr
Priority to AU51012/00A priority patent/AU5101200A/en
Priority to BR0015880-1A priority patent/BR0015880A/pt
Priority to DE60016810T priority patent/DE60016810D1/de
Priority to JP2001584136A priority patent/JP4751560B2/ja
Publication of WO2001087729A1 publication Critical patent/WO2001087729A1/fr
Priority to HK03106056A priority patent/HK1055585A1/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D51/00—Closures not otherwise provided for
    • B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
    • B65D51/243—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes combined with an opening device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
    • B65D17/401—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall
    • B65D17/4012—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall for opening partially by means of a tearing tab
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D45/00—Clamping or other pressure-applying devices for securing or retaining closure members
    • B65D45/32—Clamping or other pressure-applying devices for securing or retaining closure members for applying radial or radial and axial pressure, e.g. contractible bands encircling closure member
    • B65D45/322—Clamping or other pressure-applying devices for securing or retaining closure members for applying radial or radial and axial pressure, e.g. contractible bands encircling closure member the clamping device being an annular member moved axially to clamp the closure by using radial pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D51/00—Closures not otherwise provided for
    • B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
    • B65D51/20—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2251/00—Details relating to container closures
    • B65D2251/0003—Two or more closures
    • B65D2251/0006—Upper closure
    • B65D2251/0018—Upper closure of the 43-type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2251/00—Details relating to container closures
    • B65D2251/0003—Two or more closures
    • B65D2251/0068—Lower closure
    • B65D2251/0071—Lower closure of the 17-type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2517/00—Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
    • B65D2517/0001—Details
    • B65D2517/0031—Reclosable openings
    • B65D2517/004—Reclosable openings by means of an additional element
    • B65D2517/0041—Reclosable openings by means of an additional element in the form of a cover
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2517/00—Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
    • B65D2517/0001—Details
    • B65D2517/0058—Other details of container end panel
    • B65D2517/0059—General cross-sectional shape of container end panel
    • B65D2517/0061—U-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2517/00—Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
    • B65D2517/0001—Details
    • B65D2517/0098—Means for preventing dust contacting pouring opening, e.g. a cover over the tear panel

Definitions

  • the invention concerns cans used for packaging drinks
  • cans containing drinks to which access is obtained through a hole created by pulling off a strip from a part of the surface prepared for the purpose, there being at the rear end of said strip a ring and pin which, before being pulled up, lie flat on the upper surface of the can.
  • Such cans present a serious drawback since their upper surfaces are unprotected against dirt which may accumulate during transport and storage.
  • Subject of this present invention is a lid which is still more efficient than the earlier ones.
  • a third rib set is set at a short distance from the upper rib.
  • a sealing ring of plastic, metal or any other material resistant to pulling is a sealing ring of plastic, metal or any other material resistant to pulling.
  • the internal diameter of said sealing ring is slightly less than the external diameter of the lid at the position where it fits on, so as to create pressure substantially on the area between the two upper annular ribs on the inner wall of the lid.
  • the lid presents a hook whose internal width and shape substantially correspond to the shape and thickness " of the ring, having a lower opening narrower than said thickness so that the ring can be pushed in with a slight effort.
  • a finger when requiring to drink the contents, a finger can be used in an area diametrically opposite to that of the hook, to raise the ring, rotating it round the hinge formed by said hook, and so create sufficient pull to detach the lid completely from the can.
  • the hook preferably forms an integral part of the lid.
  • An outward-facing tab is advantageously fixed to the ring in order to facilitate movement of the finger when rasing the lid.
  • the invention offers evident advantages.
  • Fig. 20 Can for drinks with removable protective lid provided with a peripheral ring for reacting to internal pressure and for pulling on the lid when opening the can, said ring being inside a hook on the lid and having on it a tab diametrically opposite the hook, perspective view with enlarged detail.
  • Fig. 21 A partial longitudinal section of the can, with enlarged detail to show the hook and tab.
  • Fig. 22 The can when the ring is being lifted for pulling off the lid, perspective view.
  • Fig. 23 The can with lid half open, perspective view.
  • Said lid has a convex base 141 which, next to its raised edge 142 in the shape of a downward-facing U, forms a truncated-cone shaped body 143 of a shape and size substantially the same as those of the head 15 with U-shaped edge 16 of the can 130.
  • Three annular sealing ribs are made on the inner wall of the lid's truncated-cone shaped body, one rib 147 at the end of said body, another 145 at the point where said body becomes the upper cylindrical top, and an intermediate rib 146 at a short distance from rib 145.
  • a ring 155 is placed inside the hook 150 in one piece with said lid and inside it. As the figures show, said ring is fixed by causing it to penetrate inside the hook 150 by slight pressure . at its opening 156, and presents a gripping tab 157 on the side opposite said hook. It will be seen from Figure 21 and enlarged details that the ring 155 creates pressure on the truncated-cone shaped wall 142 of the lid exactly in the space between the annular sealing ribs 145 and 146. This pressure effectively opposes the force set up inside the can when the drink becomes partially gaseous.
  • a finger 160 is used on the tongue 156 as seen in Figure 22. Having raised the ring 155 and made it rotate around the hinge formed by the hook 150, the finger 160 is able to exert pulling force sufficient to detach the lid from the can, as shown in Figure 23.
  • the stopper 148 on the base of the lid it is obviously possible to use the stopper 148 on the base of the lid to penetrate inside the hole created the first time the can was opened, by pressing on the tongue 20, as in the usual types of cans, and so close the can hermetically, replacing the lid and ring in their initial position and ensuring proper conservation of the remaining contents.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Packages (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Wrappers (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
  • Table Devices Or Equipment (AREA)

Abstract

L'invention concerne un couvercle perfectionné (140), appliqué par pression sur des boîtes (130) destinées à contenir des boissons, et doté de trois nervures de scellement intérieures, dont deux correspondent respectivement au commencement et à la fin de l'embouchure de forme tronconique du couvercle, la troisième constituant une nervure intermédiaire entourée, à l'endroit où le corps de forme tronconique devient un sommet cylindrique, par une bague métallique ou plastique (155) qui exerce une certaine pression dans la zone intermédiaire située entre les deux nervures annulaires supérieures et passe à l'intérieur d'un crochet (150) solidaire du couvercle, de sorte qu'il est possible lors de la consommation de la boisson d'utiliser les doigts (160) pour tirer sur la bague (155) au niveau du point diamétralement opposé à celui du crochet (150), ce qui facilite le détachement du couvercle (140) à partir de la boîte-boisson.
PCT/IT2000/000209 2000-05-17 2000-05-23 Couvercle de boite-boisson, comprenant un scellement renforce WO2001087729A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
EP00935474A EP1284908B1 (fr) 2000-05-17 2000-05-23 Couvercle de boite-boisson, comprenant une etancheite renforcee
AT00935474T ATE284825T1 (de) 2000-05-17 2000-05-23 Deckel für getränkedose mit verstärkter dichtung
CA002409446A CA2409446C (fr) 2000-05-17 2000-05-23 Couvercle pour canettes contenant des boissons avec scellement renforce
AU51012/00A AU5101200A (en) 2000-05-17 2000-05-23 Lid for beverage cans with reinforced seal
BR0015880-1A BR0015880A (pt) 2000-05-17 2000-05-23 Tampa para latas contendo bebidas com vedação reforçada
DE60016810T DE60016810D1 (de) 2000-05-17 2000-05-23 Deckel für getränkedose mit verstärkter dichtung
JP2001584136A JP4751560B2 (ja) 2000-05-17 2000-05-23 缶詰飲料用の補強シールを備えた缶の着脱式蓋
HK03106056A HK1055585A1 (en) 2000-05-17 2003-08-22 Lid for beverage cans with reinforced seal

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI2000A001087 2000-05-17
IT2000MI001087A IT1318521B1 (it) 2000-05-17 2000-05-17 Coperchio per bibite in lattine, ad elevata tenuta.

Publications (1)

Publication Number Publication Date
WO2001087729A1 true WO2001087729A1 (fr) 2001-11-22

Family

ID=11445063

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT2000/000209 WO2001087729A1 (fr) 2000-05-17 2000-05-23 Couvercle de boite-boisson, comprenant un scellement renforce

Country Status (11)

Country Link
EP (1) EP1284908B1 (fr)
JP (1) JP4751560B2 (fr)
CN (1) CN1188324C (fr)
AT (1) ATE284825T1 (fr)
AU (1) AU5101200A (fr)
BR (1) BR0015880A (fr)
CA (1) CA2409446C (fr)
DE (1) DE60016810D1 (fr)
HK (1) HK1055585A1 (fr)
IT (1) IT1318521B1 (fr)
WO (1) WO2001087729A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002081321A1 (fr) * 2001-04-03 2002-10-17 Emilio Talmon Couvercle a pression destine a proteger des boissons en canette meme apres consommation partielle du contenu
WO2004103845A3 (fr) * 2003-05-21 2005-05-12 Rundpack Ag Contenant d'emballage avec couvercle
FR2892393A1 (fr) * 2005-10-24 2007-04-27 Benjamin Dawidowicz Boite metallique pour boissons munie d'un couvercle et procede pour sa fabrication
WO2007048897A2 (fr) * 2005-10-24 2007-05-03 Benjamin Dawidowicz Boite metallique pour boissons comportant un couvercle de protection
EP2269914A1 (fr) * 2009-07-01 2011-01-05 Bülent Baylav Capuchon de protection pour cannettes
WO2011006218A3 (fr) * 2009-07-17 2011-05-26 Cbe - Companhia Brasileira De Embalagens S/A Joint protecteur appliqué sur une cannette de boisson et procédé d'application d'un joint protecteur sur une cannette de boisson après la mise en conserve de la boisson

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE656331A (fr) * 1964-11-27 1965-03-16
CH587756A5 (en) * 1973-11-26 1977-05-13 Shell Int Research Safety and guarantee cap - has skirt clamping ring attached to base by bridge pieces across circular slot and insertable in skirt groove
DE29703776U1 (de) * 1997-03-03 1997-05-22 Roschenzow, Gerhard, 90439 Nürnberg Hygienischer Verschluß für Behälter, wie Flaschen, Dosen o.dgl. zum Aufnehmen, Wiedergeben und/oder Aufbewahren von Flüssigkeiten, wie Getränken, Medikamenten u.a.
DE29800964U1 (de) * 1997-01-17 1998-04-23 Domingues Joao, Aqulino, Dudelange Getränkedose
DE19712364A1 (de) * 1997-03-25 1998-10-01 Bericap Gmbh & Co Kg Schnappverschluß

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS444918Y1 (fr) * 1966-07-02 1969-02-22
JPS483014Y1 (fr) * 1969-08-26 1973-01-25
JPS55145460U (fr) * 1979-04-02 1980-10-18
JPS61183835U (fr) * 1985-05-07 1986-11-17
JP2000109107A (ja) * 1998-10-05 2000-04-18 Oita Kikai Kogyo Kk 缶用キャップ

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE656331A (fr) * 1964-11-27 1965-03-16
CH587756A5 (en) * 1973-11-26 1977-05-13 Shell Int Research Safety and guarantee cap - has skirt clamping ring attached to base by bridge pieces across circular slot and insertable in skirt groove
DE29800964U1 (de) * 1997-01-17 1998-04-23 Domingues Joao, Aqulino, Dudelange Getränkedose
DE29703776U1 (de) * 1997-03-03 1997-05-22 Roschenzow, Gerhard, 90439 Nürnberg Hygienischer Verschluß für Behälter, wie Flaschen, Dosen o.dgl. zum Aufnehmen, Wiedergeben und/oder Aufbewahren von Flüssigkeiten, wie Getränken, Medikamenten u.a.
DE19712364A1 (de) * 1997-03-25 1998-10-01 Bericap Gmbh & Co Kg Schnappverschluß

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002081321A1 (fr) * 2001-04-03 2002-10-17 Emilio Talmon Couvercle a pression destine a proteger des boissons en canette meme apres consommation partielle du contenu
WO2004103845A3 (fr) * 2003-05-21 2005-05-12 Rundpack Ag Contenant d'emballage avec couvercle
FR2892393A1 (fr) * 2005-10-24 2007-04-27 Benjamin Dawidowicz Boite metallique pour boissons munie d'un couvercle et procede pour sa fabrication
WO2007048897A2 (fr) * 2005-10-24 2007-05-03 Benjamin Dawidowicz Boite metallique pour boissons comportant un couvercle de protection
WO2007048897A3 (fr) * 2005-10-24 2007-10-25 Benjamin Dawidowicz Boite metallique pour boissons comportant un couvercle de protection
EA012549B1 (ru) * 2005-10-24 2009-10-30 Бенжамен Давидович Банка для напитков с защитной крышкой
EP2269914A1 (fr) * 2009-07-01 2011-01-05 Bülent Baylav Capuchon de protection pour cannettes
WO2011006218A3 (fr) * 2009-07-17 2011-05-26 Cbe - Companhia Brasileira De Embalagens S/A Joint protecteur appliqué sur une cannette de boisson et procédé d'application d'un joint protecteur sur une cannette de boisson après la mise en conserve de la boisson
AU2009350018B2 (en) * 2009-07-17 2015-09-24 Cbe - Companhia Brasileira De Embalagens S/A Protective seal applied to a beverage cans and a process of applying a protective seal to beverage cans after canning the beverage
AU2009350018C1 (en) * 2009-07-17 2015-11-26 Cbe - Companhia Brasileira De Embalagens S/A Protective seal applied to a beverage cans and a process of applying a protective seal to beverage cans after canning the beverage
AU2009350018A8 (en) * 2009-07-17 2016-01-21 Cbe - Companhia Brasileira De Embalagens S/A Protective seal applied to a beverage cans and a process of applying a protective seal to beverage cans after canning the beverage
AU2009350018C8 (en) * 2009-07-17 2016-01-21 Cbe - Companhia Brasileira De Embalagens S/A Protective seal applied to a beverage cans and a process of applying a protective seal to beverage cans after canning the beverage

Also Published As

Publication number Publication date
CA2409446A1 (fr) 2001-11-22
CN1188324C (zh) 2005-02-09
IT1318521B1 (it) 2003-08-27
EP1284908B1 (fr) 2004-12-15
ATE284825T1 (de) 2005-01-15
CA2409446C (fr) 2009-10-27
JP4751560B2 (ja) 2011-08-17
AU5101200A (en) 2001-11-26
CN1452580A (zh) 2003-10-29
EP1284908A1 (fr) 2003-02-26
ITMI20001087A0 (it) 2000-05-17
BR0015880A (pt) 2003-03-11
JP2003533412A (ja) 2003-11-11
HK1055585A1 (en) 2004-01-16
ITMI20001087A1 (it) 2001-11-19
DE60016810D1 (de) 2005-01-20

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