CN1764578A - closure for container - Google Patents

closure for container Download PDF

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Publication number
CN1764578A
CN1764578A CNA2004800083390A CN200480008339A CN1764578A CN 1764578 A CN1764578 A CN 1764578A CN A2004800083390 A CNA2004800083390 A CN A2004800083390A CN 200480008339 A CN200480008339 A CN 200480008339A CN 1764578 A CN1764578 A CN 1764578A
Authority
CN
China
Prior art keywords
container
lid
closing appliance
frangibility
aforementioned
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
CNA2004800083390A
Other languages
Chinese (zh)
Other versions
CN100478258C (en
Inventor
P·R·米什拉
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.)
Castrol Ltd
Original Assignee
Castrol Ltd
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 Castrol Ltd filed Critical Castrol Ltd
Publication of CN1764578A publication Critical patent/CN1764578A/en
Application granted granted Critical
Publication of CN100478258C publication Critical patent/CN100478258C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D55/00Accessories for container closures not otherwise provided for
    • B65D55/02Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
    • B65D55/024Closures in which a part has to be ruptured to gain access to the contents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2401/00Tamper-indicating means
    • B65D2401/15Tearable part of the closure
    • B65D2401/25Non-metallic tear-off strips
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2401/00Tamper-indicating means
    • B65D2401/15Tearable part of the closure
    • B65D2401/35Vertical or axial lines of weakness

Abstract

A closure (1) for a container (2) which comprises a cap, the cap being adapted in use to sealably engage the opening of a container, the cap having a frangible portion (3) adapted in use to be connected through a tearing strip (4) to the container to prevent disengagement of the cap from the opening of the container and the frangible portion being removable from the cap by pulling on the tearing strip, thereby in use, allowing the cap to be disengaged from sealable engagement with the opening of the container.

Description

The closing appliance of container
The present invention relates generally to a kind of equipment, and in particular to a kind of closing appliance of container.
The closing appliance of container has been known to have impaired parts that be easy to find and/or tamperproof.This parts can for security reasons be set, for example the closing appliance of the container that uses with medicine or objectionable impurities.
Known the lid that comprises of closing appliance with snap ring, described snap ring by frangibility be connected to and cover and be disengaged by unscrewing Gai Yuqi.This closing appliance is not exclusively satisfactory.For example, described lid only is connected on the container in the exit, this means that they are easy to be damaged relatively and they can be not too firm.In addition, always be not easy to find that closing appliance is damaged wherein.
US 5348184 relates to impaired accessory that is easy to find of a kind of integral type and closing appliance assembly, and wherein elongated molded slideway provides the impaired part that is easy to find of closing appliance.
US 5094357 relates to a kind of impaired sealing arrangement that is easy to find that is used for container, and it is provided with the preferred label different with the container color.Label extends downwards and has a device that is held thereon along the sidewall of container at least in part from the closing appliance of container.A part of label of contiguous grip device is attached on the container, and have around the frangible region of the label segment that is attached to container, thus in order to open container, so that the frangible region of label is broken and stayed label segment in the frangible region that is attached on the container, and the remainder of label keeps being attached on the closing appliance with enough big power pulling grip device.In another optional embodiment, sealing arrangement is set in another way, so that in order to open container, spur grip device so that the frangible region of label is broken with enough big power, stay the label segment in the frangible region that is attached on the closing appliance, and the remainder of label keeps being attached on the container.Therefore, still there are the needs that improve container closing appliance.
Therefore, according to the present invention, a kind of closing appliance of container is provided, described closing appliance comprises and in use is suitable for the lid that sealably engages with the opening of container, described lid has and in use is suitable for being connected to the frangibility part that is disengaged with the described opening that stops described lid and described container on the described container by tearing bar, and can describedly tear bar and remove described frangibility part by spurring from described covering, thus in use, allowing described lid to throw off engages with the salable of described opening of described container.
An advantage of the present invention is, the apparent the evidence whether existence of the described frangibility part of described lid can provide described closing appliance to be disengaged with described container at least in part.This advantage has to prevent to forge but also stop or hinder described container and combines with new or another kind of optional closing appliance and carry out the benefit that unauthorized re-uses.
Another advantage of the present invention is, in use, removes described frangibility gap the described lid partly is provided from described covering, and described gap can be improved the gripping performance of described lid and help to remove described lid thus from described container.
Described lid preferably has screw thread, described screw thread in use with described outlet of container neck on respective threaded synergy.Described lid preferably has tubular portion, and described tubular portion has screw thread, described screw thread in use with the described respective threaded synergy that goes out on the mouth neck portion of described container.Described tubular portion preferably has lip-deep screw thread within it, and described screw thread and described container described goes out the respective threaded synergy (so-called " lid of screwing on ") on the outside face of mouth neck portion.Another kind of optional mode is, described tubular portion has screw thread on its outer surface, and described screw thread and described container described goes out the respective threaded synergy (what is called " being screwed into lid ") on the inside face of mouth neck portion.
Described lid can be by tightening respectively and unscrewing described lid and sealably engage and be disengaged with the described described opening that goes out mouth neck portion.Yet described ability of the cap to screw and unscrew is determined by the existence of the described frangibility part of described lid.Therefore, when the described frangibility of described lid partly is complete and described when tearing bar and being connected on the described container, described lid can not screw down from described container.When described when tearing bar and removing the described frangibility part of described lid by spurring, described lid can screw down from described container.Described frangibility part removing from described lid provides the gap in the described lid, and described gap can be improved the gripping performance of described lid and help to remove described lid thus from described container.
Described lid can be made by one or more plastic materials.Described plastic material suitably can comprise thermoplastic polymer, for example comprises polypropylene homopolymer and/or copolymer.Suitable polypropylene copolymer can be a propylene/ethylene copolymer, for example comprises the polyethylene of 5-15%.Can adopt injection moulding or the described lid of compression forming manufactured.
Described lid can be made by the plastic material of one or more different colours.
Described lid can have suitable ergonomic shape.The described lid preferably hexagonal in shape.This has the advantage that the good grip shape is provided, if especially user's hand be wet or have oil.Another kind of optional mode is, described lid can have irregularly shaped, and for example only a plane has the frangibility part.This can have the advantage that use material is still less made.
Described lid can be moulded to comprise trade mark, sign or other distinguishing characteristics.Described lid can print and/or indicate trade mark, sign or other distinguishing characteristics.Described printing can be a UV printed.Described sign can be outside or molded and shaped label.These have and further prevent the advantage of forging.Described lid can have single kind color or polychrome.Described trade mark, sign or other distinguishing characteristics can have with surplus of described lid identical color and/or material or with surplus of described lid different color and/or material.
Described lid also can comprise the portion of waving, and the described portion of waving is the flexible material insert, and described insert in use sealably engages with the described outlet of described container.The described portion of waving can comprise fexible film.The described portion of waving can comprise more than one deck.The described portion of waving suitably comprises polyethylene layer and aluminium lamination.Described aluminium lamination can be inductive sealed in the described outlet of described container and can further have trade mark, sign or other distinguishing characteristics thereon.
The advantage that is screwed into the type lid is that it can not need the portion of waving.
Described frangibility partly is suitably manufactured integral with the cap.Described frangibility part can have one or more protuberances, and when removing described frangibility part from described lid, described protuberance breaks.Described frangibility part can have the continuously thin part of material, when from described lid, removing described frangibility part, and described continuously thin partial rupture.The described frangibility part of described lid can comprise the material softer than the remainder of described lid.The described frangibility part of described lid can comprise composite material.Therefore, part frangibility part can be with the remainder of described lid together molded and shaped and subsequently second kind of preferred softer material can be moulded in the described frangibility part, with the formation composite material.The advantage of using composite material can be the still less use of more expensive more soft material.
Described frangibility part can have key shape.
The described bar of tearing can partly be combined into one with the described frangibility of described lid, maybe can be connected on it.
The described bar of tearing can be made by one or more plastic materials.Described plastic material suitably can comprise thermoplastic polymer, for example comprises polypropylene homopolymer and/or copolymer.Suitable polypropylene copolymer can be a propylene/ethylene copolymer, for example comprises the polyethylene of 5-15%.Can adopt the described bar of tearing of injection moulding or compression forming manufactured.
The described bar of tearing can be made by the plastic material of one or more different colours.
The described bar of tearing can be by making with described lid is molded and shaped together.
The described bar of tearing can comprise one or more metal filament.Described one or more metal filament can be made of metal.If described lid is made by plastic material by molded and shaped, then when making described lid, described one or more metal filament can be moulded in the described frangibility part.Described described one or more metal filament of tearing bar can be connected to and connect on the pad, and described connection pad in use is suitable for being connected on the described container.Described connection pad can be made by one or more plastic materials.Described plastic material suitably can comprise thermoplastic polymer, for example comprises polypropylene homopolymer and/or copolymer.Suitable polypropylene copolymer can be a propylene/ethylene copolymer, for example comprises the polyethylene of 5-15%.Can adopt the described connection pad of injection moulding or compression forming manufactured.If described connection pad is made by plastic material by molded and shaped, then when making described connection pad, described metal filament can be moulded in the described connection pad.
The described bar of tearing can be moulded to comprise trade mark, sign or other distinguishing characteristics.The described bar of tearing can print or indicate trade mark, sign or other distinguishing characteristics.Described printing can be a UV printed.Described sign can be outside or molded and shaped sign.These have and further prevent the advantage of forging.The described bar of tearing can have single color or polychrome of planting.Described trade mark, sign or other distinguishing characteristics can have the color identical with described lid and/or material or color and/or the material different with described lid.
Described frangibility part and/or the described bar of tearing can have trade mark, sign or other distinguishing characteristics on hidden side, so that when removing described frangibility partly and/or described when tearing bar, can appear described trade mark, sign or other distinguishing characteristics.This distinctive mark can be prize number or analogue.
Describedly tear bar and/or described connection pad can be by heat seal, ultrasonic sealing or friction sealed being connected on the described container.Described bar and/or the described connection pad torn can be connected on the described container by using adhesive agent.
Described container can have curved surface, so that when described closing appliance is fixed on the described container in manufacturing process, helps aliging of described described surface of tearing bar and described container.
Described closing appliance of the present invention can be relevant with container.Described container can have mouth neck portion and opening wherein.Described container preferably is suitable for comprising liquid.Described container is suitable for comprising for example lubricating oil, especially automobile oil, for example liquid of hydro carbons or synthetic engine lubrication oil usually.Described container also is suitable for comprising for example harmful or dangerous chemical, for example liquid such as fuel additive, anti-freeze additive, brake fluid and analogue.
Described container is preferably made by plastic material.Described plastic material can comprise one or more polyolefin, and described polyolefin optionally combines with other poly-mer.Suitable polyolefin comprises high density polyethylene (HDPE) and polypropylene.Described container can have one or more colors.Described container can indicate and/or print (for example UV printed).The size of appropriate containers changes in the scope of 100ml to 501, for example 100ml, 250ml, 11,51 and 7.51 bottle and 151,201 and 501 tube.
Described closing appliance and container can print and/or indicate batch number and/or other identification marking, for example make part batch number and/or be marked on the described closing appliance, and remainder is on the adjacent part of described container.
Described frangibility part and/or described removal of tearing bar can manifest trade mark, sign or other distinguishing characteristics on the described container.This distinctive mark can be the warning that described closing appliance has been used or has suffered damage.
Below, only present invention is described by example and in conjunction with Fig. 1 and Fig. 2, wherein:
Fig. 1 shows the general view that has according to the container of closing appliance of the present invention; With
Fig. 2 shows the general view according to closing appliance of the present invention.
Referring to accompanying drawing, closing appliance according to the present invention comprises and in use is suitable for the lid (1) that sealably engages with the opening (not shown) of container (2), described lid has frangibility part (3), described frangibility part in use is suitable for being connected to container (2) upward to stop the lid and the opening of container to be disengaged by tearing bar (4,5), and can tear bar (4,5) and remove frangibility part (3) by pulling, in use allow lid (1) to throw off salable the joint thus with the opening of container from lid (1).
In Fig. 1, tear bar (4) and be combined into one with the frangibility part of covering (3).For example, tear bar and frangibility the part can comprise plastic material and can with the lid molded and shaped.In Fig. 1, frangibility part (3) is shown having molded and shaped therein trade mark (10).
In Fig. 2, tear bar (5) and comprise frangibility part (3) is connected to two wire (6) that connect on the pad (7).When frangibility part (3) be connected pad (7) when making by plastic material, metal filament for example can be moulded in these parts.
The bar (4) of tearing shown in Figure 1 for example is connected on the container by heat seal, ultrasonic sealing or use friction sealed or by adhesive agent with the pad (7) that is connected shown in Figure 2.
In the accompanying drawings, described lid is hexagonal, and described hexagon helps to grip, if especially user's hand be wet or have oil.In use also can help to grip by the gap that when removing the frangibility part of lid, forms.Lid (1) has tubular portion (11), and described tubular portion has screw thread (8) on the surface within it, described screw thread in use with outlet of container neck (9) on respective threaded (not shown) synergy.Lid has the portion of waving (12), and the described portion of waving is the flexible material insert, and described insert in use sealably engages with outlet of container.Suitably, the portion of waving comprises polyethylene layer and aluminium lamination.
Lid (1) can sealably engage and be disengaged by tightening and unscrew the opening that Gai Eryu goes out mouth neck portion respectively.Yet ability of the cap to screw and unscrew is determined by the existence of the frangibility part (3) of lid.Therefore, when the frangibility of lid partly be in working order and by tearing bar (4,5) when being connected on the container, lid is stoped with being disengaged of vessel port.
When tearing bar (4,5) by pulling and remove the frangibility part of lid (1), lid can be back-outed from container (2).
Container as shown in the figure can be suitable for comprising liquid, for example lubricating oil, especially automobile oil, for example hydro carbons or synthetic engine lubrication oil.Container also is suitable for comprising for example harmful or dangerous chemical, for example liquid such as fuel additive, anti-freeze additive, brake fluid and analogue.

Claims (18)

1, a kind of closing appliance of container, described closing appliance comprises and in use is suitable for the lid that sealably engages with the opening of container, described lid has and in use is suitable for being connected to the frangibility part that is disengaged with the described opening that prevents described lid and described container on the described container by tearing bar, and can describedly tear bar and remove described frangibility part by spurring from described covering, thus in use, allowing described lid to throw off engages with the salable of described opening of described container.
2, closing appliance according to claim 1, wherein said lid has screw thread, described screw thread in use with described outlet of container neck on respective threaded synergy.
3, according to each described closing appliance in the aforementioned claim, wherein said lid is made by one or more plastic materials.
4, closing appliance according to claim 3, wherein said one or more plastic materials comprise thermoplastic polymer, for example comprise polypropylene homopolymer and/or copolymer.
5,, wherein adopt injection moulding or the described lid of compression forming manufactured according to claim 3 or the described closing appliance of claim 4.
6, according to each described closing appliance in the aforementioned claim, the wherein said lid is being hexagon in shape.
7, according to each described closing appliance in the aforementioned claim, wherein said frangibility part is made with described lid one.
8, according to each described closing appliance in the aforementioned claim, wherein said lid has the continuously thin part of material, when described frangibility part covers when being removed described continuously thin partial rupture from described.
9, according to each described closing appliance in the aforementioned claim, the described frangibility of wherein said lid partly comprises composite material.
10, according to each described closing appliance in the aforementioned claim, wherein said frangibility partly has key shape.
11, according to each described closing appliance in the aforementioned claim, wherein said described frangibility of tearing bar and described lid partly is combined into one.
12, according to each described closing appliance in the claim 1 to 11, the wherein said bar of tearing comprises one or more metal filament.
13, closing appliance according to claim 12, wherein said described one or more metal filament of tearing bar are connected to and connect on the pad, and described connection pad in use is suitable for being connected on the described container.
14, according to each described closing appliance in the claim 1 to 11, the wherein said bar of tearing is by heat seal, ultrasonic sealing or friction sealed being connected on the described container.
15, closing appliance according to claim 13, wherein said connection pad is by heat seal, ultrasonic sealing or friction sealed being connected on the described container.
16, a kind of with according to the relevant container of each described closing appliance in the aforementioned claim.
17, no matter when container according to claim 16 comprises for example lubricating oil, especially automobile oil, for example liquid such as hydro carbons or synthetic engine lubrication oil.
18, no matter when container according to claim 16 comprises for example liquid such as fuel additive, anti-freeze additive, brake fluid and analogue.
CNB2004800083390A 2003-03-27 2004-03-18 closure for container Expired - Fee Related CN100478258C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0307125.5A GB0307125D0 (en) 2003-03-27 2003-03-27 Apparatus
GB0307125.5 2003-03-27

Publications (2)

Publication Number Publication Date
CN1764578A true CN1764578A (en) 2006-04-26
CN100478258C CN100478258C (en) 2009-04-15

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ID=9955691

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2004800083390A Expired - Fee Related CN100478258C (en) 2003-03-27 2004-03-18 closure for container

Country Status (14)

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US (1) US20060138138A1 (en)
EP (1) EP1606186A1 (en)
JP (1) JP2006521251A (en)
CN (1) CN100478258C (en)
AU (1) AU2004224056A1 (en)
BR (1) BRPI0408624A (en)
CA (1) CA2517454A1 (en)
GB (1) GB0307125D0 (en)
HK (1) HK1088875A1 (en)
MY (1) MY139751A (en)
NZ (1) NZ542010A (en)
PE (1) PE20040922A1 (en)
WO (1) WO2004085280A1 (en)
ZA (1) ZA200506473B (en)

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CN106241031A (en) * 2016-08-05 2016-12-21 安徽金星包装有限公司 A kind of anti-fake bottle lid

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ATE450569T1 (en) 2007-05-02 2009-12-15 Dow Global Technologies Inc HIGH DENSITY POLYETHYLENE COMPOSITIONS, METHOD FOR PRODUCING THEREOF, INJECTION MOLDED ARTICLES MADE THEREFROM AND METHOD FOR PRODUCING SUCH ARTICLES
US8474665B2 (en) * 2008-07-24 2013-07-02 Sports Pouch Beverage Co., Inc. Re-sealable spigot for a collapsible beverage container
US8459512B2 (en) * 2008-07-24 2013-06-11 Sports Pouch Beverage Co., Inc. Re-sealable spigot for a collapsible beverage container
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USD739500S1 (en) 2014-03-06 2015-09-22 Hyperkinetics Corporation Valve cover
US11203467B2 (en) * 2018-01-24 2021-12-21 Nanodropper, Inc. Assembly and method for delivery of micro-volume droplets from a squeeze bottle
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Publication number Priority date Publication date Assignee Title
CN106241031A (en) * 2016-08-05 2016-12-21 安徽金星包装有限公司 A kind of anti-fake bottle lid

Also Published As

Publication number Publication date
PE20040922A1 (en) 2005-02-23
HK1088875A1 (en) 2006-11-17
CA2517454A1 (en) 2004-10-07
JP2006521251A (en) 2006-09-21
US20060138138A1 (en) 2006-06-29
EP1606186A1 (en) 2005-12-21
CN100478258C (en) 2009-04-15
BRPI0408624A (en) 2006-03-07
GB0307125D0 (en) 2003-04-30
NZ542010A (en) 2006-11-30
AU2004224056A1 (en) 2004-10-07
WO2004085280A1 (en) 2004-10-07
ZA200506473B (en) 2006-05-31
MY139751A (en) 2009-10-30

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