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WO1998022364A1 - Recipient a boisson refermable et son couvercle - Google Patents

Recipient a boisson refermable et son couvercle Download PDF

Info

Publication number
WO1998022364A1
WO1998022364A1 PCT/US1997/022074 US9722074W WO9822364A1 WO 1998022364 A1 WO1998022364 A1 WO 1998022364A1 US 9722074 W US9722074 W US 9722074W WO 9822364 A1 WO9822364 A1 WO 9822364A1
Authority
WO
WIPO (PCT)
Prior art keywords
lugs
rim
curl
hat
neck
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
Application number
PCT/US1997/022074
Other languages
English (en)
Inventor
Henry C. Bachmann
Steven T. Cook
James R. Schubert
John F. Schubert
Lori E. Strong
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.)
Dayton Systems Group Inc
Original Assignee
Dayton Systems Group Inc
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 Dayton Systems Group Inc filed Critical Dayton Systems Group Inc
Priority to JP52401598A priority Critical patent/JP2002511820A/ja
Priority to EP97953079A priority patent/EP1007426B1/fr
Priority to AT97953079T priority patent/ATE277825T1/de
Priority to DE69731002T priority patent/DE69731002T2/de
Priority to BR9713098-2A priority patent/BR9713098A/pt
Priority to CA 2248210 priority patent/CA2248210A1/fr
Publication of WO1998022364A1 publication Critical patent/WO1998022364A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/18—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding a single blank to U-shape to form the base of the container and opposite sides of the body portion, the remaining sides being formed primarily by extensions of one or more of these opposite sides, e.g. flaps hinged thereto
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
    • B21D51/44—Making closures, e.g. caps
    • B21D51/50—Making screw caps
    • 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
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
    • B65D41/04—Threaded or like caps or cap-like covers secured by rotation
    • B65D41/06—Threaded or like caps or cap-like covers secured by rotation with bayonet cams, i.e. removed by first pushing axially to disengage the cams and then rotating
    • 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
    • B65D43/00—Lids or covers for rigid or semi-rigid containers
    • B65D43/02—Removable lids or covers
    • B65D43/0202—Removable lids or covers without integral tamper element
    • B65D43/0225—Removable lids or covers without integral tamper element secured by rotation
    • B65D43/0231—Removable lids or covers without integral tamper element secured by rotation only on the outside, or a part turned to the outside, of the mouth of the container
    • 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
    • B65D7/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal
    • B65D7/02—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by shape
    • B65D7/04—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by shape of curved cross-section, e.g. cans of circular or elliptical cross-section
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/00064—Shape of the outer periphery
    • B65D2543/00074—Shape of the outer periphery curved
    • B65D2543/00092—Shape of the outer periphery curved circular
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/00259—Materials used
    • B65D2543/00277—Metal
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/0049—Contact between the container and the lid on the inside or the outside of the container on the inside, or a part turned to the inside of the mouth of the container
    • B65D2543/00527—NO contact
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/00537—Contact between the container and the lid on the inside or the outside of the container on the outside, or a part turned to the outside of the mouth of the container
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00953—Sealing means
    • B65D2543/00962—Sealing means inserted
    • B65D2543/00972—Collars or rings
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00953—Sealing means
    • B65D2543/00962—Sealing means inserted
    • B65D2543/00981—Discs

Definitions

  • This invention relates to containers for liquids, particularly beverages, which include a reclosable top or cap, and which can be applied to various standard types of cans and the like by use of known interlock curl attachment systems.
  • non-metallic containers for carbonated beverages, in both two liter and smaller one-half liter (0.59 ml) sizes.
  • Such containers have a frangible sealed and resealable screw-on cap molded of a suitable plastic, but loss of carbonation through the plastic body materials, resulting in lower shelf life of the product and difficulty in recycling same has impaired widespread acceptance of such plastic containers .
  • containers for fluids, and particularly liquids under pressure e.g. the beer/beverage containers
  • the reclosable feature can be constructed of metal, preferably aluminum.
  • the present invention provides a closure construction for reclosable metal containers, e.g. for a metal can body, wherein a domed containe ⁇ r end with a neck portion having a pour opening is provided with a reclosable metal type of cap or hat.
  • the end is attached to the open end of a filled can by a conventional double rolled seam connection.
  • the invention also encompasses methods of making and attaching such ends to a can body.
  • the invention provides a unique and versatile container for fluids, particularly for beverages, wherein various standard can bodies are provided with an end: including a neck with a pour opening, a lug formation on the neck below the pour opening, a reclosable cap or hat having s a lug formation which can interlock with the lug formation on the neck and including a seal surrounding the pour- opening, and thus capable of maintaining product under pressure.
  • the end preferably is coupled to a can body by conventional double rolled seam attachment between the bottom of the neck and the rim of the can body.
  • the principal object of this invention is to provide a resealable end including a removable cap construction (also called a neck and hat herein) which can be added, such as by a conventional seam, to a metal container body to obtain resealing containment of partial contents retained in the container, even under pressure, and to provide an improved mouth construction (or pour opening) for- better pouri ⁇ cr and for comfortable direct drinking from the container; and to provide improved methods of and apparatus for making such a resealable hat and neck.
  • a removable cap construction also called a neck and hat herein
  • Fig. 1 is a view showing, in outline, two stacked containers incorporating the invention, the uppermost container shown in phantom lines;
  • Fig. 2 is an enlarged cross-sectional view of a container end constructed according to the invention, including the rim at the lower edge of the neck section which becomes part of a seamed joint between the end and the upper rim of a can body;
  • Fig. 2A is an enlarged detail view of one of the lugs formed outwardly in the upper neck section of the end;
  • Figs. 3A, 3B and 3C are progressive cross-section views illustrating operations in forming of the hat or cap portion of the novel container end;
  • Figs. 4A--B are progressive cross-section views of the hat member illustrating its formation
  • Figs. 5A--H are partial cross-section views of punch and die tools in a typical press environment, illustrating the formation of the dome or neck structure of the container end;
  • Figs. 6A--G are enlarged cross-section views of the progressive formation of the neck structure
  • Fig. 7 is a schematic illustration of an alternate way of forming lugs on the neck section
  • Fig. 8 is a diagram showing the effect of stacking of the containers on the cap and its seal
  • Fig. 9 is a diagram showing the effect of loading on the cap and its seal.
  • the container end of the present invention is comprised of two major parts, a dome structure 10 and a cap or hat member 12 which is in the general for of an inverted: cup, including an outwardly curled rim 13 depending from the top panel 14 of hat member 12.
  • a pair- of containers including can type bodies 15 each provided with this end, such bodies having a concave central portion 16 in their bottoms are shown stacked one upon the other to demonstrate the ability of the container to be so stacked while including the novel resealable end.
  • Such bottom configuration of can bodies is per se known.
  • the dome includes a neck structure 11 with a wing-like lower rim 20 capable of being seamed to the upper end: or rr of a can body (see the left edge of Fig. 2) , and optionally including a sealing compound 21 on the underside of rim 20.
  • Rim 20 extends outward from the lower edge of a generally frusto-conical central neck section 22 which has formed on its upper edge a generally cylindrical upper neck section 25 which terminates at its upper edge in a outward curled seal rim 30 formed upon a ledge 31.
  • seal rim 30 there is shown an elastomeric preferably circular seal 32, which may take different forms as later explained, but in general is fitted within cap 12.
  • a first set of elongated lugs 35 Extending outward from upper neck section 25 are a first set of elongated lugs 35, generally triangular in shape (see Fig. 2A) , with angled lower cam surfaces 36 extending at a predetermined angle to the generally vertical outer surface of neck section 25.
  • These lugs 35 cooperate with a second set of inwardly extending lug members 36 formed in the curled rim 13 of hat member 12 to hold the cap firmly on the dome structure, as later explained.
  • the cooperating first and second lug members 35, 36 draw top panel 14 against the curled seal rim 30, and compress seal 32 against the curled rim 30 and ledge 31, as shown in Fig. 2.
  • Seal 32 can take different forms .
  • the annular 0-ring type seal is molded as a peripheral part of a thin flexible and compliant disk 33 which is attached to the underside of top panel 14.
  • the O-ring type seal is made as a rim of a circular thin member which is applied to the outer portion of the underside of top panel 14.
  • the compressible elastomeric seal member is positioned within the hat member 12, as shown in Fig. 2. This arrangement will retain initial pressurization of product (if necessary) , and hold residual pressure after reclosing. Tooling
  • a typical press includes an upper die plate UP, a lower die plate LP, and guide posts GP which maintain the alignment of a punch or punches on upper plate UP and a corresponding die or dies on lower plate LP.
  • guide posts GP which maintain the alignment of a punch or punches on upper plate UP and a corresponding die or dies on lower plate LP.
  • Figs. 3A--B and 4A--B show the hat or cap and the two steps of forming the completed lugged hat 12. Both steps may be contained in the same press, as this is convenient in a high production environment, however the second operation can be performed in an auxiliary piece of equipment.
  • a blank is cut from either sheet or coiled material on the down stroke of the press by blank punch 45.
  • the blank is drawn into a cup shaped hat part 40-1.
  • the panel shape 42 is formed into the top of the hat part 40-1 by the punch 45 and cooperating die 46 (Fig. 3A) .
  • the lower curl ring 48 which is under spring pressure, raises with the blank punch.
  • the edge 50 of the hat part 40-1 is curled outward into the cavity formed by curl ring 48 and blank punch 45, thus completing a formed hat or cap part 40-1 with an outside curl 55, as shown in Fig. 4A.
  • a punch 60 and die 62 having a cavity which receives the hat part 40-1 in an inverted orientation with the outside curl 55 resting i ⁇ a cavity 63 in die 62.
  • a punch probe comprising a plurality (e.g. three or four) of radially movable fingers 64 cooperating with a central tapered actuating cam 65, is inserted first into the product side (interiorr) of the formed hat part 40-1 before the punch closes against the hat part 40-1.
  • the fingers 64 are extended by cam 65 (to the position shown in Fig.
  • a curling ring 67 on the punch has a set of cavities in its radially inward section, these corresponding to the location and size of the lugs 36.
  • the radially outward region of ring 67 has corresponding inwardr extending surfaces 68 which move material from the outside curl 55 toward the inside of the hat part 40-1, as the curling ring- 67 bottoms out over finger ends 66. This will establish the final form of hat part 40-2, including inwardly directed lugs 36 (preferably three or four) above the outward curled edge 50.
  • the neck/dome structure 11 is formed in seven operations as described hereafter. However the first station Blank & Draw operation and the second station Redraw operation can if desired, be combined into a single station, reducing the total number of stations to six. The following ⁇ description will assume that the first and second stations are separate.
  • a blank is cut from either sheet or coiled material, and is drawn into a cup shaped part 70-1, as shown in Figs. 5A & 6A.
  • the parrt 70-1 is redrawn to form the countersink area 72 and the edge 74 is curled to establish the final outside diameter. This allows the resultant part 70-2 to be placed into a belt type transfer system from this operation onward:, enabling ⁇ higheTr production speeds than can be achieved with other forms of transfer systems.
  • first and second stations can remain separate, however in a production atmosphere that would incorporate an automated transfer system, it may be preferred that stations I-N & II-N be combined to allow immediate placement of the parts into a belt, or other similar transfer system.
  • part 70-2 is redrawn to obtain additional height of the central section 75, and in the fourth station IV-N a lip 76 is formed, upon which the curl (formed in the seventh operation, as later described) will rest, resulting in part 70-3 (Figs. 5D & 6D) .
  • a hole or openi ⁇ g 78 is pierced through the part, and in the sixth station VI-N opening 78 is extruded upward to obtain the material necessary for the curl on part 70-4 (see Fig. 6F) .
  • the curled seal rim 30 around the drinking opening is formed.
  • the curl is formed through 360 degrees so the raw edge of the material cannot come in contact with the user's mouth when drinking directly from the container. This results in the part 70-5 (shown in Fig. 6G) .
  • the lugs 35 can be added to the upper neck section 25 in a further press station. It is also possible to form such lugs in separate auxiliary equipment which employs the technique of rolling threads or the like in thin-walled metal cylindrical or cup shaped parts.
  • the part 70-5 is placed in a die member 80 which includes cavities 81 corresponding to the desired external configuration and location of the lugs 35.
  • cavities 81 corresponding to the desired external configuration and location of the lugs 35.
  • there will be three or four such cavities (as before) which will be aligned around the upper neck section at the desired location of the lugs 35.
  • a punch, 82 having radially expandable fingers 84 operated by a tapered cam 85 is inserted into the part 70-1 and the wall of the neck section is pressed inter the die cavities by expanding the fingers radially outward.
  • Fingers 84 have embossing parts 86 configured to the size and shape of lugs 35 and are adapted to mate with cavities 81.
  • the fingers 84 are retracted, the punch 82 and die ⁇ O separate, and the completed neck part 70-5 is removed.
  • the wing-like lower rim can be reshaped, as by further curling, preparatory for the seaming operation when the end is attached to a filled can body.
  • the wing-like lower rim or seaming curl will be finish shaped, and lugs 35 will be formed at the same time, using rotary techniques.
  • the part 70-5 is grasped in a rotating chuck 90 and rotated about a first axis 92 which coincides with the centerline of the upper neck section 25.
  • Cooperating rotatable rolling (or ironing) tools namely an outer anvil 94 rotating on an axis 95, and an inner die 96 rotating on an axis 97, are brought into contact with the wall of the neck section.
  • the anvil and it cooperating die, and their respective rotary drives are movable toward and away from the chuck/part axis 92 in a radial direction and in a longitudinal direction; thus these parts can be moved into and out of, and toward and away from the surfaces of, the upper neck section 25 of the chucked part 70-5.
  • These rotary anvil 94 and die 96 tools have the male/female configurationg of the lugs 35 formed thereon. When the anvil and die are engaged and rotated with the rotating part 7&-5, the lug configurations are pressed into the wall of the upper neck section.
  • the present invention provides methods and apparatus for making the neck and hat member container end.
  • the loading is applied to the center of the hat member and the hat member will tend to flatten due to the moment shown. Such deformation may cause some outward movement in the sides of the hat member (shown exaggerated) . This could, potentially, decompress the 0-ring seal somewhat, but even in such a lesser pressurized state there is built-in interference between the seal member, the upper neck region at dome, and the cap. Therefore, a container fitted with a seal according to this invention will not lose its sealing, although it may experience some lowering of the hat member as seen in the above-described situation (Fig.7) in combination with flattening of the hat member.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Packages (AREA)

Abstract

L'invention concerne une extrémité (10) de boîte refermable présentant un col (11) et un chapeau (12) pouvant être scellés sur le col (11) et retiré de celui-ci et capable de contenir un produit sous pression. Cette extrémité (10) peut être fixée à un corps de récipient en métal par une jointure classique (20). Ladite extrémité (10) permet d'obtenir une contention refermable des contenus partiels retenus dans le récipient et un bec meilleur améliorant le versement et de permettre de boire directement au récipient. L'invention concerne également un procédé ainsi qu'un appareil de production de l'extrémité de boîte.
PCT/US1997/022074 1996-11-18 1997-11-17 Recipient a boisson refermable et son couvercle Ceased WO1998022364A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP52401598A JP2002511820A (ja) 1996-11-18 1997-11-17 再封鎖可能な飲料容器及びそのトップ
EP97953079A EP1007426B1 (fr) 1996-11-18 1997-11-17 Recipient a boisson refermable et son couvercle
AT97953079T ATE277825T1 (de) 1996-11-18 1997-11-17 Wiederverschliessbarer getränkebehälter und deckel dafür
DE69731002T DE69731002T2 (de) 1996-11-18 1997-11-17 Wiederverschliessbarer getränkebehälter und deckel dafür
BR9713098-2A BR9713098A (pt) 1996-11-18 1997-11-17 Extremidade de recipiente resselável para fixação a um recipiente de contenção de lìquido e processo e aparelho de fabricação de uma extremidade de recipiente.
CA 2248210 CA2248210A1 (fr) 1996-11-18 1997-11-17 Recipient a boisson refermable et son couvercle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3111996P 1996-11-18 1996-11-18
US60/031,119 1996-11-18

Publications (1)

Publication Number Publication Date
WO1998022364A1 true WO1998022364A1 (fr) 1998-05-28

Family

ID=21857743

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1997/022074 Ceased WO1998022364A1 (fr) 1996-11-18 1997-11-17 Recipient a boisson refermable et son couvercle

Country Status (8)

Country Link
EP (1) EP1007426B1 (fr)
JP (1) JP2002511820A (fr)
KR (1) KR20000005137A (fr)
CN (1) CN1089306C (fr)
AT (1) ATE277825T1 (fr)
BR (1) BR9713098A (fr)
DE (1) DE69731002T2 (fr)
WO (1) WO1998022364A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7066702B2 (en) 2000-11-20 2006-06-27 Alfons Haar, Inc. Aerosol can ends

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8985371B2 (en) * 2012-08-10 2015-03-24 Daniel A. Zabaleta Resealable beverage containers and methods of making same
CN103508065B (zh) * 2013-10-09 2015-09-09 无锡华鹏瓶盖有限公司 一种带有安全钮结构的爪式旋开盖
US10093460B2 (en) 2015-08-14 2018-10-09 Yeti Coolers, Llc Container with magnetic cap
GB2552300B (en) * 2016-07-05 2019-07-17 Elopak As Anvil device
ES2883205T3 (es) * 2016-10-17 2021-12-07 Yeti Coolers Llc Recipiente y procedimiento de formación de un recipiente

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB518943A (en) * 1938-09-09 1940-03-12 Wallis Tin Stamping Company Lt Improvements in or relating to sealed containers having removable and replaceable closure caps
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GB2094327A (en) * 1981-02-13 1982-09-15 Toyo Seikan Kaisha Ltd Sealing compound for can ends
US4413497A (en) * 1981-09-21 1983-11-08 Continental Can Company, Inc. Method of forming domed end for container
US5135124A (en) * 1991-05-09 1992-08-04 Hoover Universal, Inc. Pressure lock bayonet closure
US5322177A (en) * 1991-12-05 1994-06-21 Tanks And Drums Limited Screw cap closure for a drum

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB518943A (en) * 1938-09-09 1940-03-12 Wallis Tin Stamping Company Lt Improvements in or relating to sealed containers having removable and replaceable closure caps
US2337616A (en) 1940-03-07 1943-12-28 Crown Cork & Seal Co Container
US3338200A (en) * 1961-10-02 1967-08-29 Sterling Seal Company One piece lug cap
DE2755114A1 (de) * 1977-12-10 1979-06-13 Hugo Schrott Verschluss- und befestigungsanordnung fuer einen betriebsmittelbehaelter fuer haushaltsmaschinen
GB2094327A (en) * 1981-02-13 1982-09-15 Toyo Seikan Kaisha Ltd Sealing compound for can ends
US4413497A (en) * 1981-09-21 1983-11-08 Continental Can Company, Inc. Method of forming domed end for container
US5135124A (en) * 1991-05-09 1992-08-04 Hoover Universal, Inc. Pressure lock bayonet closure
US5322177A (en) * 1991-12-05 1994-06-21 Tanks And Drums Limited Screw cap closure for a drum

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7066702B2 (en) 2000-11-20 2006-06-27 Alfons Haar, Inc. Aerosol can ends

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KR20000005137A (ko) 2000-01-25
JP2002511820A (ja) 2002-04-16
CN1089306C (zh) 2002-08-21
EP1007426A1 (fr) 2000-06-14
EP1007426A4 (fr) 2000-07-26
BR9713098A (pt) 2000-03-28
EP1007426B1 (fr) 2004-09-29
DE69731002D1 (de) 2004-11-04
CN1244846A (zh) 2000-02-16
DE69731002T2 (de) 2006-02-23
ATE277825T1 (de) 2004-10-15

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