CN109890708A - For the double-deck tamper evident lid of container neck, the system comprising container and the lid and the method for manufacturing the lid - Google Patents
For the double-deck tamper evident lid of container neck, the system comprising container and the lid and the method for manufacturing the lid Download PDFInfo
- Publication number
- CN109890708A CN109890708A CN201680089539.6A CN201680089539A CN109890708A CN 109890708 A CN109890708 A CN 109890708A CN 201680089539 A CN201680089539 A CN 201680089539A CN 109890708 A CN109890708 A CN 109890708A
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- CN
- China
- Prior art keywords
- lid
- container
- spiral cover
- neck
- teb
- 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
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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
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
- B65D1/0223—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by shape
- B65D1/023—Neck construction
- B65D1/0246—Closure retaining means, e.g. beads, screw-threads
-
- 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
- B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
- B65D41/34—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
- B65D41/3442—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with rigid bead or projections formed on the tamper element and coacting with bead or projections on the container
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- 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
- B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
- B65D41/34—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
- B65D41/3442—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with rigid bead or projections formed on the tamper element and coacting with bead or projections on the container
- B65D41/3447—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with rigid bead or projections formed on the tamper element and coacting with bead or projections on the container the tamper element being integrally connected to the closure by means of bridges
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Closures For Containers (AREA)
Abstract
The present invention relates to a kind of improved containers (for example, bottle) to cover, and is the leakproof closure member being intended for single use, hence it is evident that the illegal sign opened and reuse of instruction has the double-deck tamper evident device.The lid be for bottle (3) neck (2) spiral cover spiral cover (1) comprising can from neck (2) remove top (4) and can not from neck removal lower part (2).Under non-removable portion (5) be the tamper-evident band (TEB) that the bottom margin (12) in skirt section (11) of lid is connected to by the frangible connecting bridge (13) of annular rule distribution, connecting bridge is designed to the fracture when the top (4) by unscrewing and removing lid (1) is to open bottle.By means of additional lower label (18), the TEB is additionally shown in any destruction before container (3) is initially opened to lid (1).
Description
Technical field
The present invention relates to a kind of lid for being used for closed container (preferably, bottle) neck, the container is suitable for accommodating for people
The water drunk or other liquid (hereafter referred to collectively as drinking water).
More specifically, lid according to the present invention is by plastic material molding (such as injection moulding or compression forming) system
At spiral cover, plastic material is, for example, polyolefin (for example, polypropylene, high density polyethylene (HDPE) (HDPE), low density polyethylene (LDPE)
(LDPE), linear low density polyethylene (LLDPE)) and its mixture and/or alloy.
Container is usually bottle, such as ISBM bottles of plastics (ISBM:Injection Stretch Blow Molding, note
It penetrates stretch blow-molded).The constituent material of these bottles is usually thermoplastic polymer, such as polyethylene terephthalate
(PET) or poly- furandicarboxylic acid glycol ester (PEF).These bottles are for accommodating beverage (such as water).
Lid includes removable top (being opened by screwing) and non-removable portion, and the non-removable portion is tamper-evident band
TEB。
System including this lid is all contained in the present invention with the method for the closed container of the lid and the manufacture lid
In.
Background technique
Container, especially bottle are easy to be invaded because of illegal filling.It is illegal filling include with personation liquid (for example,
Drinking water) fill the empty container for having authentic registered trademark.In view of the suspicious quality of liquid is invaded, this criminal offence is not only
It is harmful to the brand image of owner of trademark, but also constitute great health risk.
In order to fight such case, some tamper evident containers for beverage have been developed.
In this respect, WO2011064489 (A1) discloses a kind of lid 1, is used to be screwed to the neck 2 of bottle, described
End is closed with bottom wall 10 to lid in its lower ending opening and on it, at its periphery, during tubular skirt 11 with axis X-X is
The heart and there is the rounded bottom that extends axially downward.Legal for the first time in lid 1 is unscrewed period, and skirt section 11 is suitable for being divided into two
Different parts, i.e. top 121, material are identical as bottom wall 10；And lower part 122, initially pass through at peripheral line of weakness 20
It is connected to top 121, peripheral line of weakness 20 is axially located in the extension in skirt section.Skirt section 11 further include with geosutures 20 not
Same periphery Fault Segment 28.Fault Segment 28 and geosutures 26 have significantly boundary, so as between geosutures 26 and Fault Segment 28
The strand 32 that the periphery along skirt section 11 extends is formed along the direction of the axis in skirt section 11, wherein each in two outer circumference ends
The extension of a or described strand is integrated to first in removable and nonremovable skirt section in an inviolable manner,
Each of two outer circumference ends of extension or the strand, which pass through, simultaneously can be broken second that bridging is connected in skirt section,
In the period that is initially opened of lid, the bridge that is broken is suitable for successively resisting failure when geosutures have been broken, and then
It is broken after the plastic deformation of strand, and therefore removable and nonremovable skirt section is separated from each other.
CN102514807B describes a kind of double etched line anti-fake cap discloses, including upper bush (1) and lower sleeve (2), described
It is connected between upper bush and lower sleeve by upper line of weakness.The upper line of weakness parallel beneath is provided with lower line of weakness.Upper quarter
Fracture belt (3) are constituted between trace line and lower line of weakness.Upper line of weakness is by with several upper cuts (4) of cross arrangement and upper even point
(5) it constitutes.Lower line of weakness with several lower cuts (6) and lower connecting point (7) of cross arrangement by being constituted.Upper tie point (5) and incision
Mouthful (6) are longitudinally opposed answers, lower connecting point (7) with upper cut (4) is longitudinally opposed answers.When bottle cap legal opening for the first time, two indentations
Fracture belt between line is broken under the shearing force of upper and lower sleeve opposite direction, so that fracture belt be made to be detached from from bottle cap
Or obvious deformation.Therefore, upper and lower sleeve is irrecoverable, and fracture belt cannot be connect with upper bush again.This is one simple
Apparent visible change, it is opened before this container of user to notify.
It include the tamper-evident band (TEB) being made of the geosutures being superimposed according to the forgery of the lid of above-mentioned prior art label.
But this tamper-evident band is only used for being initially opened for warning consumer's bottle.
Problem is, before the bottle is normally initially opened, it is desirable to the illegal of counterfeit and shoddy goods is filled in bottle
Person can dexterously destroy bottle cap in the case where not damaging TEB.It can will be covered by the tool of the elasticity using plastic material
It removes to complete this destruction.As the substituted or supplemented of this mechanical action, lawbreaker be may attempt to through heating (decatize)
Expand lid.
Therefore, it is badly in need of a kind of anti-counterfeiting system including covering with bottle, one side makes lawbreaker before bottle is initially opened
Destruction complicate, on the other hand, the previous destruction is obviously indicated to consumer.
Subject invention
In above-mentioned background technique, the present invention is directed to realize at least one of following target:
The lid makes it possible to prevent the destruction to bottle, and described destroy passes through insertion tool, it is also possible to pass through heating cover
Make the plastic material deformation of lid, to remove lid in the case where not destroying TEB.
1, a kind of improved container (for example, bottle) lid is provided, to forge complexity very much, described forge includes moving
Except lid, with personation liquid filling container and lid is hermetically put back to, without leaving the sharp trace previously removed.
2, a kind of improved container (such as bottle) lid is provided, makes it possible to prevent before being initially opened of bottle to bottle
Destruction, it is described destroy pass through insertion tool, it is also possible to by heating cover make lid plastic material deformation do not destroying TEB's
In the case of remove lid.
3, improved tamper evident lid is provided, significantly instruction is initially opened and any before being initially opened illegally beats
It opens and any reuse.
4, improved injection-moulding plastic lid is provided for injection-moulding plastic container (such as bottle), the lid is disposable
The leakproof closure member used.
5, a kind of improved tamper evident lid is provided, the tamper evident lid realizes at least one of target 1 to 4 and has
There is tamper evident device, which be easier the opening of lid.
6, a kind of improved tamper evident lid is provided, the tamper evident lid realizes at least one of target 1 to 5 and has
There is tamper evident device, which makes it possible to realize waterproof after being initially opened or non-water-tight reclose.
7, a kind of improved tamper evident lid is provided, the tamper evident lid realizes at least one of target 1 to 6, and
The appearance that it makes it possible to cover is more attractive.
8, a kind of improved tamper evident lid is provided, the tamper evident lid realizes at least one of target 1 to 7, and
It is by means of injection technique economy and is easily manufactured.
9, a kind of system is provided, what which limited by container (such as bottle) and at least one of target 1 to 8
Spiral cover composition.
10, a kind of container (preferably, bottle) is provided or manufactures the prefabricated component of the container, the appearance by being blow molded
Device is designed to the lid closing by such as limiting at least one of target 1 to 8.
11, a kind of method for manufacturing the lid such as limited at least one of target 1 to 8 is provided.
12, a kind of method for being used for bottle carrier (preferably, bottle) is provided, the container has such as in target 1 to 8
At least one in the lid that limits.
13, a kind of method for legally opening container (preferably, bottle) is provided, the vessel filling has certified products quotient
Product and as such as defined at least one of target 1 to 10 lid closing.
Summary of the invention
The present invention is directed to realize above-mentioned target.
For this purpose, according in a first aspect, the present invention provides a kind of spiral cover spiral cover for container neck, the container is preferred
For bottle, the spiral cover spiral cover includes can be from the top that neck removes and can not be described non-removable from the lower part that neck removes
Lower part be tamper-evident band (TEB)；
The neck has exterior face, and the exterior face includes: at least one screw thread, locks in succession downwards from open top end
Determine ring and support ring；
The removable top of the lid includes:
Roof
The ring-shaped skirt that bottom margin is extended downwardly and had from roof, when described cover is fixed on neck after bottling
When in portion, the bottom margin connects to the non-removable lower part of the lid；
The TEB
● the bottom margin in skirt section is connected to by annular, preferably rule distribution frangible connecting bridge；
● there is inside face, the upper shoulder which there is at least one to extend internally, shoulder is used for by twisting on this
The non-removable top uncapped is initially opened period against the locking ring of neck container, and being initially opened for the container relates to
And the rupture of connecting bridge, the connecting bridge are the upper labels of the container being initially opened；
→ wherein the TEB on the one hand indicate the opening legal for the first time of container, on the other hand container is legal for the first time beats for instruction
To any destruction of lid before opening；
→ wherein the TEB be included in that lid container is legal for the first time to be beaten below the label of the opening legal for the first time of the container
The some additional lower labels being destroyed before opening.
This special double-deck tamper evident label of the lid increases the sense of security of consumer and ensure that be sealed by the lid
The positive moral character of the container closed.
These labels, which disclose the destruction before legal opening container for the first time without doubt and destroy, attempts, Yi Jisuo
The conventional for the first time of container is stated to open.
These double labellings are very easy to manufacture, and not will increase the financial burden of the manufacturing method of lid.
Lid according to the present invention destroys Evidence Combination Methods by typical tamper-evident band (TEB) and previously, which includes
The geosutures of frangible bridge are limited, evidence has previously been destroyed and has been located at below the known geosutures of TEB and also hinders to any non-of lid
Method machinery and/or hot removal.
Lid according to the present invention is improved container (such as bottle) lid, is the leakproof closure member being intended for single use, bright
It indicates illegally to open and reuse aobviously, have so that the opening of lid is easier and realizes non-water-tight after being initially opened
The tamper evident device reclosed.For abusing and encroaching right, the present invention provides higher safeties.
According to a preferred embodiment, and in order to prevent it is inserted into before being initially opened container in order to illegally remove lid
Tool, at least one, the internal spherical surface of preferably each additional lower label inwardly retreats relative to the outer circumference end of neck locking ring
(interval I) setting.The interval I is minimum as much as possible, while making it possible to holding during the bottling in industrial production line
Lid is arranged on the neck of container after device filling.
In this respect, at least one, the internal spherical surface of preferably each additional lower label be preferably located in the extroversion of neck
At the minimum clearance distance d in face, the distance is defined with following priority increment sequence:
d≤3mm；d≤2mm；d≤1mm；d≤0.5mm；d≤0.01mm.
In a variant, the present invention relates to a kind of plastic shaping spiral cover spiral cover for container neck, the container is excellent
Bottle is selected as,
The lid includes:
Roof
The ring-shaped skirt of bottom margin is extended downwardly and had from roof；With
The tamper-evident band of the bottom margin in skirt section is connected to by the frangible connecting bridge that annular is preferably rule distribution
(TEB)；
Integrally and with top edge, which limits container for the neck of the container and the rest part of container
Opening, and make container for the first time before legal opening in the top removable portion by unscrewing lid, in the closing of the lid
Position, i.e. in sealing contact with the bottom surfaces of lid top wall in initial position, the opening legal for the first time is related to the rupture of connecting bridge, institute
State the upper label that connecting bridge is the opening legal for the first time；
→ wherein, the TEB includes top ring and bottom part ring, and the bottom part ring passes through the preferred rule point of at least two annulars
The additional frangible bridge of cloth is connected to top ring；
→ wherein, in initial position, frangible bridge and additional frangible bridge both below the top edge of neck,
→ wherein, the TEB top ring between frangible bridge and additional frangible bridge is complete after legal opening for the first time.
It is according to the present invention lid do not include in accessory in hole, especially hole non-return topple over accessory (check valve), be fixed on
It in container neck and in lid, and is the additional components between lid and container, so that the bottom surfaces of the roof of lid are held in lid closing
Top edge in the initial position of device not with edge is in sealing contact.
The possible structure feature of the double-deck frangible bridge of lid according to the present invention, the height h of the top ring of TEB5Less than skirt
The height h in portion (11)11, preferably h5≤[h11/2]；More preferable h5≤[h11/3]。
Preferably, lid includes at least one lower shoulder, and the lower shoulder extends internally from the inside face of TEB, and is used for
The top surface of groove that is close, preferably abutting against neck during container is initially opened.Such feature prevent using tool into
Row destroys.
Advantageously, upper shoulder and/or lower shoulder include multiple protrusions, these protrusions are, for example, annular and are regularly distributed
's.
A favorable characteristics according to the present invention, the upper label and the instruction container be initially opened by the instruction container
Trace given by the additional lower label being destroyed is macroscopic.
A feature of the present invention be additional lower label can mechanical and/or heat deformable, and include:
According to first embodiment, the lower part of TEB is connected to the upper of the TEB to ■ by least one additional frangible bridge
Portion,
■ and/or according to second embodiment, at least one rib outwards, preferably radially extended.
Advantageously, additional frangible bridge and/or the rib outwards, preferably radially extended:
■ circlewise, is preferably regularly distributed in around TEB,
The ■ and/or axis Y-Y for being parallel to lid.
In order to improve additional lower label frangible additional bridge mechanical strength, it is described that at least one is additional frangible
The bottom and/or top of bridge include the outwardly extending lug in the lower part from TEB and/or the top from TEB, and each additional bridge is excellent
Selection of land is between lower lug and upper lug.
In the case where the mold for manufacturing lid includes the injector of punching press stroke of slide type, it is preferred that lid includes
At least two undercutting, advantageously, two undercutting diametrically are made of the corresponding lower lug of at least three upper lugs and three
Each undercutting is for example in the three ground aggregations in the upper and lower three, to form the prominent unit of stacked structure, the stacked knot
The prominent unit of structure is designed to be used as improving mechanical performance, and it is stacked to opposite two that the lid preferably includes advantageous ground diameter
Structure protrudes unit.
Also in this case, according to above-mentioned second embodiment, preferably at least three outwardly extending ribs are assembled to form list
The prominent unit of a structure, designed for improving mechanical performance, the lid preferably includes advantageous ground diameter to two opposite lists
The prominent unit of a structure.
Significantly, the additional bridge of the bridge of upper label and/or lower label is separated from each other by opening, it is preferable that described to open
Mouth projection in the plane is independent rectangle, trapezoidal or oval.
It is not open being suitable in the entire manufacturing process of lid through compression forming by cutting later
In specific embodiment of the shaping cover to manufacture the opening of lid, after bottling, at least one described opening may part by from opening
Downside extend upwardly from the bottom portion or extended downwardly on the upside of opening opposite bridge closing.Opposite bridge makes it possible to prevent to be open
Shock, especially during bottling will lid installation to the container with closing fill container during.
A favorable characteristics according to the present invention, the lid is (such as compression, injection) moulding plastics lid, by thermoplastic material
Be made, thermoplastic material be selected from polyolefin (preferably, polypropylene, high density polyethylene (HDPE) (HDPE), low density polyethylene (LDPE) (LDPE),
Linear low density polyethylene (LLDPE)) and its mixture and/or alloy.
Advantageously, lid according to the present invention may also include multiple ribs, and the rib is parallel to the skirt on the removable top of lid
The central axis (A) of the outer surface in portion extends.
According to second aspect, the present invention relates to a kind of system, the system include according in any preceding claims at least
Spiral cover described in one and container (3), it is preferable that container is bottle.
According to the third aspect, the present invention relates to a kind of container (preferably, bottle) or for being made by blow molding
Make the prefabricated component of the container comprising be designed to by closing according at least one described lid in any preceding claims
Neck mouth, the container is preferably made of polyester, advantageously, by polyethylene terephthalate (PET) or poly- furans diformazan
Sour glycol ester (PEF) is made.
According to fourth aspect, the present invention relates to a kind of methods for manufacturing lid (1) according to the present invention comprising following
Step:
Molding has the lid of roof and prefabricated skirt section in mold cavity；
Possibly, prefabricated skirt section is cut to form annular opening, to obtain frangible bridge, limits can be removed for lid (1)
The non-removable portion in the skirt section in portion, the upper and lower part of TEB or lid；
Demould lid.
Advantageously, the annular opening between the annular opening between upper frangible bridge and lower frangible bridge is by means of simultaneously at two
One tool in the prefabricated skirt section of different height cutting lids is made, or utilizes the cutting lid at two different height in succession
Two tools in prefabricated skirt section are made.
According to the 5th aspect, the present invention relates to a kind of for container (preferably, the bottle with lid according to the present invention
Son) method bottled comprising following steps:
Container, preferably bottle are provided；
The container is filled with liquid；
Prefabricated skirt section is provided for lid；
Use lid closed container；
Prefabricated skirt section is possibly cut to form annular opening, to obtain frangible bridge；
The container of packaging closures.
Since the present invention provides for preventing from illegally opening the container equipped with certified products commodity (preferably, beverage) (preferably
Ground, bottle) device, the invention its 6th aspect further include for legally open equipped with certified products commodity and by according to this
The method of the closed container of the lid of invention (preferably, bottle).
The method specifically includes that
I. lid is caught with finger, the removable top especially covered, the skirt section on the more specifically described top；
Ii. lid is rotated along unscrewing direction, so that TEB inside face at least goes up shoulder against the locking ring of neck and makes
The frangible connecting bridge rupture in portion；
Iii. lid is removed from neck.
Definition
According to the term of this paper, it is necessary to consider the following non-limiting definition as the explanation for constituting this paper:
Each odd number can be indicated mutually with plural number.
" detent position or initial position of lid " is that lid is screwed into bottleneck before legal opening for the first time and is sealed shut
The position of the bottle.
" legal opening for the first time " or " being initially opened " are that typically in use for the first time before by twisting from container (such as bottle)
It uncaps and is opened by the container of the completion of consumer's rule.
" bottle " is any container referred to for liquid (especially similar to the beverage of water): bottle, water pot, drinking-water
Device (fountain), bucket, particularly suitable for beverage distribution (house & office conveying, HOD), capacity for example 10 be raised to 21 liters it
Between.
" thermoplasticity " refers to plastic thermoplastic homopolymer or copolymer, they become pliable more than specific temperature
It rolls over or becomes plastic and once cool down to move back to solid state.
" molding " refers to any forming technique of thermoplasticity raw material, for example, extrusion-blown modling, squeeze out profile and sheet material,
Injection-blow molding, injection moulding (gas auxiliary), injection-stretch-blow molding insert molding, rotational moulding, compression moulding.
For convenience, term " on " here, "top", "lower" and "bottom" correspond to total with the axis Y-Y of lid and container
The parallel direction of body, and refer to include the container that closing is stood on horizontally-supported for bottom by its pedestal lid
System；The term of " inside " and " outside " is provided with reference to lid and the inside and outside of container herein.
Specific embodiment
According to the disclosure of the specific embodiment of the invention provided referring to the drawings with non-limiting example, of the invention its
His target and advantage will become apparent from, in the drawings:
- Fig. 1 is the perspective view of lid according to a first embodiment of the present invention, wherein having the double-deck frangible bridge to be used as is initially opened mark
Note and destruction label；
- Fig. 2 is the front view of the lid of Fig. 1；
- Fig. 2A is the cross-sectional view of the sagittal plane of the line A-A of lid according to fig. 2；
- Fig. 2 B is the cross-sectional view of the non-radial plane of the line B-B of lid according to fig. 2；
- Fig. 3 is the front view of the lid of Fig. 1；
- Fig. 3 is the radial cross-section of the line A-A of lid according to fig. 2；
- Fig. 3 C is the viewgraph of cross-section according to the line C-C of the lid of Fig. 3；
- Fig. 3 D is the viewgraph of cross-section according to the line D-D of the lid of Fig. 3；
- Fig. 4 be include the lid according to Fig. 1 being tightly screwed on bottleneck system front view；
- Fig. 4 E is the longitudinal section view in the plane according to the line A-A of the lid of Fig. 4；
- Fig. 5 is system/bottle amplification detailed view shown in Fig. 4 E；
- Fig. 6 is the perspective view of lid according to a second embodiment of the present invention, wherein having one layer of frangible bridge to be used as is initially opened mark
Note, one layer of rib is as destruction label；
- Fig. 7 is the front view of the lid of Fig. 6；
- Fig. 7 A is the cross-sectional view in the sagittal plane according to the line A-A of the lid of Fig. 7；
- Fig. 7 B is the cross-sectional view according to the non-radial plane of the line B-B of the lid of Fig. 7；
- Fig. 8 is the front view of the lid of Fig. 6；
- Fig. 8 C is the viewgraph of cross-section according to the line C-C of the lid of Fig. 8；
- Fig. 8 D is the viewgraph of cross-section according to the line D-D of the lid of Fig. 8；
- Fig. 9 be include the front view for covering tightly the system being tightly screwed in bottle neck according to Fig. 1；
- Figure 10 is system/bottle amplification detailed view shown in Fig. 9 E；
- Figure 11 is the front view of the lid of modification according to a first embodiment of the present invention, is grabbed wherein having on the skirt section of lid
Hold rib.
- Figure 12 is the front view of the lid of modification according to a second embodiment of the present invention, is grabbed wherein having on the skirt section of lid
Hold rib.
- Figure 13 A-13C is the front view of the partial sectional view of system, and the system is by lid structure according to first embodiment
At, and starting position of the bottleneck before being initially opened (Figure 13 A) is closed to the releasing position (Figure 13 C) of lid, middle cover
It can be removed and frangible connecting bridge is destroyed to mark legal opening for the first time.
- Figure 14 A and 14B be cover the front view of system constituted by according to first embodiment, wherein it is described cover borrow in
Tool and/or bottleneck is closed off before and after destroying by heat effect；The destruction occurs before being initially opened.
- Figure 15 A and 15B are the front views for the system being made of lid according to the second embodiment, described to cover by tool
And/or bottleneck is closed off before and after destroying by heat effect, the rupture occurs before being initially opened.
In the accompanying drawings, identical appended drawing reference indicates the same or similar element.
Fig. 1,11 and 6,12 indicate two embodiments for being used for the threaded cap 1 of the opening of closed container 3 (such as plastic bottle),
The container is suitable for accommodating product, and particularly suitable for accommodating liquid product, such as water, be optionally water through seasoning and/or
Carbonated water, soda water, fruit juice, dairy liquid product or other liquid products.
Fig. 4,4E, 9,9E, the bottle (3) shown on 12 include for the neck 2 for limiting the opening for toppling over product.
First embodiment
In the first embodiment shown in (Fig. 1,2,2A, 2B, 3,3C, 3D, 4,4E, 5,11), lid 1 present surround center
The rotational symmetry of axis Y, and including substantially annular molded housing, the molded housing includes can be from the neck of bottle 3
The top 4 that is removed in portion 2 and can not be from the lower part 5 that neck 2 removes.
Entirety is formed at removable top 4 and non-removable lower part, passes through deformation buckle after the filling of bottle 3
On the neck 2 of bottle 3, to be closed during bottling industry.Non-removable lower part 5 is by frangible connecting bridge 13
It is connected to the tamper-evident band (TEB) on top 4, and its inside face 14 has several shoulders 15 to extend internally of annular spread.
TEB 5 includes top ring 5tWith bottom part ring 5b, the bottom part ring by two annulars and rule distribution it is additional easy
Broken bridge 18 is connected to top ring 5t。
In initial position, frangible bridge 13 and additional frangible bridge 18 are all in the top edge of neck 22tLower section.
As shown in Fig. 2 B and 5, top ring 5tHeight h5Be measured from the top of lower bridge 18 to the top of upper bridge 13, and
Height h11From the inner surface of the bottom margin 12 in skirt section 11 to the top (Fig. 2 B and 4E) in skirt section 11, which corresponds to lid 1
The sagittal plane of the upper side of roof 10.For example, h5≈h11/3。
In addition, neck 2 has 2 ° of exterior face, the exterior face is from open top end 6 downwards successively including screw thread 7, with outer
The locking ring 8 and support ring 9 at all ends 20.Therefore, 3 period of bottle, the shoulder 15 of lid 1 are being initially opened by unscrewing lid 1
Against the locking ring 8 of neck 2, this is related to the fracture of frangible connecting bridge 13 and the top 4 of lid and separating for lower part 5.TEB is retained in
On the neck 2 of bottle 3, as the label being initially opened, and top 4 is removed.Then top 4 can be screwed back into neck again
In portion 2.The instruction visually and when unscrewing again of the bridge 13 of fracture, which is initially opened, to be had occurred and that.
With reference to Figure 13 A-13B-13C illustrate the opening legal for the first time of bottle 3 as a result, it illustrates by unscrewing the normal of lid
The dynamic being initially opened is advised, the rupture including frangible connecting bridge 13, this makes it possible to remove lid (Figure 13 D).At the lid 1 of Figure 13 A
In its detent position, i.e. its initial position.Figure 13 B is shown in the middle position for the rear cover 1 partially unscrewed.The inside face of lid 1
14 shoulder 15 is against locking ring 8.Figure 13 C shows further step, wherein unscrew further complete and frangible bridge
13 fractures.After this fracture, unscrews further up to lid 1 and removed from neck 2.
It is oblique with extending downwardly and inwardly according to each shoulder 15 of the lid 1 of invention as described herein first embodiment
15 ° of face, angle is from 10 ° to 60 °, such as vertical line relative to axis Y-Y is 30 °.Lower edge of the inclined-plane close to locking ring 8
Inclined-plane, be the butting section of shoulder 15.
In addition, removable top 4 further includes roof 10 and ring-shaped skirt 11, the ring-shaped skirt is from roof 10 to downward
Bottom margin 12 is stretched and has, the bottom margin is connected to the non-removable lower part 5 of lid 1 by frangible bridge 13.According to
The outer surface in the skirt section 11 of the lid 1 of the first embodiment is the grip portion for unscrewing lid.As shown in the modification of Figure 11, by
The grasping of lid can be improved in being parallel to central axis Y and extending and be evenly distributed on multiple ribs 35 on the outer surface in skirt section 11.
The inside face 11 in skirt section 111With screw thread 17, the Design of Screw Thread cooperates at the complementary threads 7 of the exterior face with bottle neck 2.
As shown in Figure 4 E and in order to provide the close contact between lid 1 and the neck 2 of bottle 3, roof 10 has vertical
The annular bizet 30 that surface 31 extends downwardly in the inner.Bizet 30 limits the groove 32 with annular seal lip 33.In order to improve
Compactness, on the one hand, annular protrusion 34 is set on the outer surface of the free end of bizet 30, and on the other hand, there are also ring packings
Lip 35.In other embodiments, the tight attachment of lid 1 Yu neck can be provided in any other suitable manner.
According to example shown in Fig. 4 E, frangible connecting bridge 13 is substantially regularly distributed on the circumference of lid 1.The bridge 13 by
Opening 24 separates, and the projection of opening 24 in the plane can be (see, for example, the modification in Figure 11) of rectangle；Or almost
Rectangle, this is because the opening portion closed by annular opposite bridge 25, as shown in Fig. 1,2A, 2B, bridge 25 is in the direction Y-Y
On upwardly extend.According to unshowned modification, opposite bridge 25 can be downwardly extending the upper limb of opening 25.
When by cover latch to bottle 3, these opposite bridges 25 prevent the compression to TEB, fill out to clog in bottling
The bottle 3 substituted the bad for the good.
When being initially opened, at it below the interior shoulder 15 of the locking ring 8 of neck 2, in addition to frangible upper label 13
Except, TEB5 also has some additional lower labels 18 formed by the bridge 18 of annular and rule distribution, and bridge 18 will be under TEB 5
Portion 40 is connected to top 41.
As frangible upper bridge 13, lower bridge 18 is separated by rectangle (in front view) opening 24 (referring to Figure 11), or by
Partly closed opening 25 separates rectangle (front view 2A and 2B) opposite direction bridge 25.Opening 25 has upper between upper bridge 13
The identical function of the homologue of opening.
These additional lower labels 18 are designed to indicate before being initially opened to the bottle 3 and closing cap 1 filled by certified products
Any destruction of the system of composition.It is either destroyed by mechanical and/or heat effect, bridge 18 all obviously will be deformed or be ruptured.
TEB 5 is not only carried for the additional lower label 18 to destruction, but also before being also designed to prevent to be initially opened
Any destruction.In this purpose, firstly, there are the lower level shoulders to extend internally from the inside face 14 of the lower part of TEB
16, secondly, the inner annular face 19 (that is, frangible additional bridge 18) of additional lower label, close to the phase of neck 2
Pair 2 ° of exterior face, and be inwardly arranged rearward relative to the outer circumference end of the locking ring of neck 28 20.
Tamper-proof lower shoulder 16 is advantageously regular and is annularly disposed at the bottom margin of TEB 5 (see, for example, figure
1).As shown in Fig. 4 E and 5, shoulder 16 is contained in neck groove 22:
Its bottom faces is the top surface of the support ring 9 of neck 2,
Compared with 2 ° of exterior face towards additional bridge 18 of neck 2, the back 26 of groove 22 is closer in neck 2
Portion,
And its top surface 21 is defined outward by 2 ° of said external face.
In order to prevent misuse tool from removing entire lid 1, before being initially opened, the inner end 27 of each shoulder 16 advantageously with
The back 26 of neck groove 26 contact or almost in contact with.
In addition, the upper side 28 of each shoulder 16 is preferably used for during container 3 is initially opened close to (for example, against)
The top surface 21 of the groove 22 of neck 2.
About shoulder 16, also it is emphasized that each space between two abutting shoulders 16 is along being parallel to lid 1
The axis of axis Y-Y is in line, and additional connecting bridge 18 is located exactly at its top.Unshowned alternative solution in reference to the accompanying drawings,
Shoulder 16 can be replaced by single shoulder 16, be the ring of axis Y-Y to extend internally.
Due to the fact that, any destruction is also complicated:
● the internal spherical surface 19 and locking ring 8 in each additional lower label (i.e. frangible bridge 18) is shown in FIG. 5
It is interior to interval (I) between outer circumference end 20.
● the internal spherical surface 19 of each additional lower label 18 (i.e. frangible bridge 18) and 2 ° of the export-oriented face of neck 2 are in minimum
Clearance distance d.Such as d=0.01+/- 10%.
Fig. 1 and 2 shows convex at the top of 23 ° of the lug and each additional frangible bridge 18 (additional lower label) of bottom
Ear 231.These lugs 23 extend outwardly from the lower part of TEB 5 and top respectively, and the reinforcer as lid 1 is for manufacturing and filling
Bottle, but not damage the destruction-proof function of these additional lower labels 18.
It should also be noted that Fig. 1,2, lid 1 shown in 3D include the prominent unit 23 of two stacked structures diametrically01、
2311, the prominent unit of stacked structure is by three upper lugs 231Aggregation with three corresponding lower 23 ° of lugs generates.These protrude single
Member 2301、2311It is useful undercutting, especially when lid 1 is by sliding molding manufacture.
Before being initially opened, illegally beating by any tool is secured against according to the lid 1 of the first embodiment
It opens, tool is likely to be used for attempting to remove entire lid 1 and may implement any illegal interaction, such as the bottle of illegal filling certified products
Sub- content is replaced by fake products.Figure 14 A and 14B show the label left by tool 50, and infringer attempts in lid 2
It is inserted into tool between TEB 5 and bottleneck 2 (left side of Figure 14 A and 14B) but the failed or label is due to heating cover 1
(right side of Figure 14 A and 14B) leaves.
As shown in Figure 14B, lower label (that is, connecting bridge 180) disconnects (left side: mechanical damage) and/or deformation (right side: heat
It destroys).
Second embodiment
Except as follows, according to shown second embodiment (Fig. 6,7,7A, 7B, 8,8C, 8D, 9,9E, 10,12)
Lid 1 it is identical as according to the lid 1 of hereinbefore first embodiment, these aspect include:
Several shoulders 15 to extend internally of the inside face 14 of → lid are substituted by single shoulder 15, and several shoulders are in head
It is used for the locking ring 8 against neck 2 during secondary opening and is related to the fracture of frangible connecting bridge 13 and the upper part 4 of lid under
The separation of part 5；
The additional lower label of → TEB 5, i.e., frangible connecting bridge 18 are replaced by rib 180 that is outside and radially extending；
The prominent unit 23 of → two stacked structures diametrically01、2311Corresponding to two single structures diametrically
Prominent unit 181.
As described herein the single shoulder 15 of lid 1 according to a second embodiment of the present invention also as in the first embodiment that
Sample has 15 ° of inclined-plane.
The rib 180 outwardly and radially extended regularly annular spread.As shown in Fig. 6 and 8D, they also have triangle horizontal
Section.Their height (on the direction parallel with the axis Y-Y of lid 1) corresponds roughly to the height of the lower part of TEB 5.This
A little ribs are sensitive to the machinery and/or heat effect that can be used for before being initially opened illegally removing entire lid 1.
Each of prominent unit 181 of two single structures diametrically is generated by the aggregation of three ribs 181.This two
A protrusion unit 181 diametrically is undercutting, is especially useful when lid 1 is by sliding molding manufacture.
Before being initially opened, it is secured against according to the lid 1 of the second embodiment whole by can be used for attempting removing
Any tool of a lid 1 is illegally opened, and any illegal activity that may implement, such as filling filling: the bottle of certified products
Content is replaced by fake products.Figure 15 A and 15B show the label left by tool 50, and infringer attempts the TEB in lid 2
It is inserted into tool between 5 and bottleneck 2 (left side of Figure 15 A and 15B) but the failed or label is due to (Figure 15 A of heating cover 1
With the right side of 15B) leave.
As shown in fig. 15b, lower label (that is, rib 180) deformation.
The modification of Figure 11 and 12
The lid 1 of Figure 11 includes that upper mark that be initially opened being made of frangible connecting bridge 13 marks under additional destruction, should
On the one hand lower label is made of frangible bridge 18, be on the other hand made of the rib 180 outwardly and radially extended.
In this variant, connecting bridge 13 and 18 is made up of the preform lid of excision forming, more precisely, pre- by cutting
Skirt section 110 processed is made.
The lid 1 of Figure 12 includes the upper label of being initially opened of being made of frangible connecting bridge 13 and the rib by outwardly and radially extending
It is marked under the 180 additional destructions constituted, the height of the label rib 180 of modification of the height greater than Figure 11 of the rib.
In this variant, connecting bridge 13 is made up of the preform lid of excision forming, more precisely, by cutting prefabricated skirt
Portion 110 and be made.
The lid 1 of Figure 11 and 12 also has multiple ribs 40, and the rib is parallel to central axis YY and extends and be evenly distributed in
On the outer surface in skirt section 11.Rib 40 is used for convenient for the bottle filling device and consumer's grasping lid 1 on industrial bottling product line.
Raw material
For lid 1, it is, for example, thermoplastic polymer, such as high density polyethylene (HDPE) (HDPE), and for bottle 3, it can
To be thermoplastic polymer, such as PET.
Other objects in addition to lid 1
The invention further relates to the systems of 1/ bottle 3 of lid shown in such as Fig. 4 and 9.Container can be different from bottle 3.It can
To be the prefabricated component of injection/blow molding manufacture for bottle, it is also possible to fill full and by the closed bottle of entire lid 1
Son.
The method for manufacturing lid
Lid according to the present invention can be obtained by directly obtaining the compressing and forming process of lid 1, or pass through two stage injection molding
Moulding process obtains, wherein production preform lid comprising the shell made of roof and prefabricated skirt section.It does not define in prefabricated skirt section
The opening 24,25 of connecting bridge 18,13.Then, these missing elements are realized by cutting prefabricated skirt section.
Modification
Present invention has disclosed a kind of lid 1 with rotational symmetry, with circular top wall 10, circular cross section
Ring-shaped skirt 11.However, the invention is not limited thereto, and lid 1 can be any other suitable shape, roof 10, skirt section 11
It accordingly also is adapted to bilayer label.
Claims (15)
1. spiral cover spiral cover (1) of the one kind for the neck (2) of container (3), the container is preferably bottle, the spiral cover spiral cover packet
The top (4) that can be removed from the neck (2) and the lower part (5) that can not be removed from the neck (2) are included, it is described non-removable
Lower part (5) is tamper-evident band (TEB),
The neck (2) have exterior face (2 °), the exterior face from open top end (6) in succession include: downwards at least one spiral shell
Line (7), locking ring (8) and support ring (9)；
The removable top (4) of the lid (1) includes:
Roof (10) and
The ring-shaped skirt (11) that bottom margin (12) are extended downwardly and had from the roof (10), when the lid (1) is filling
When being fixed on the neck (2) after bottle, the bottom margin is connected to the non-removable lower part (5) of the lid (1)；
The TEB (5)
● the bottom margin of the skirt section (11) is connected to by annular spread, preferably rule distribution frangible connecting bridge (13)
(12)；
● have inside face (14), the upper shoulder (15) that there is the inside face at least one to extend internally, the upper shoulder is used
In the lock during the removable top (4) by screwing the lid (1) is initially opened container (3) against the neck (2)
Determine ring (8), being initially opened for the container (3) is related to the rupture of connecting bridge (13), therefore the connecting bridge is the container (3)
Opening legal for the first time upper label (13)；
→ wherein, the TEB (5) on the one hand indicates the opening legal for the first time of the container (3), on the other hand indicates the container
(3) to any destruction of the lid (1) before opening legal for the first time；
→ wherein, the TEB (5) includes the lid (1) in the lower section of the label (13) of the opening legal for the first time of the container (3)
The some additional lower labels (18) being destroyed before the opening legal for the first time of the container (3).
2. spiral cover spiral cover (1) according to claim 1, wherein at least one additional lower label (18), it is preferably each additional
The internal spherical surface (19) of lower label (18) inwardly retreat (interval I) setting relative to the outer circumference end (20) of the locking ring (8).
3. spiral cover spiral cover (1) according to claim 2, wherein at least one additional lower label (18), preferably each volume
The internal spherical surface (19) of outer lower label (18) is located at the minimum clearance distance d in export-oriented face (2 °) of the neck (2), described
Distance is defined with following priority increment sequence:
d≤3mm；d≤2mm；d≤1mm；d≤0.5mm；d≤0.01mm.
4. the spiral cover spiral cover (1) according at least one of any preceding claims, wherein by being directed to the container (3)
The upper label (13) being initially opened and the additional lower label (18) as being destroyed for the container (3) given by trace
It is macroscopic.
5. the spiral cover spiral cover (1) according at least one of any preceding claims, including the inside face from (5) TEB
(14) at least one to extend internally is lower shoulder (16), be used for during being initially opened of the container (3) it is close, preferably support
By the top surface (21) of the groove (22) of the neck (2).
6. spiral cover spiral cover (1) according to claim 5, wherein the upper shoulder (15) and/or lower shoulder (16) are including more
A protrusion (15,16), advantageously, the protrusion is annular and is regularly distributed.
7. the spiral cover spiral cover (1) according at least one of any preceding claims, wherein the additional lower label
(18,180) are mechanically flexible and/or heat deformable, and include:
The lower part of the TEB, is connected to the top of the TEB by least one additional frangible bridge (18) of ■,
■ and/or at least one rib outwards, preferably radially extended (180).
8. according to claim 5 and possibly spiral cover spiral cover (1) according to claim 6 or 7, wherein described additional
Frangible bridge (18) and/or the rib (180) outwards, preferably radially extended:
■ annular spread is preferably regularly distributed in around TEB (5),
The ■ and/or axis Y-Y for being parallel to the lid (1).
9. according to claim 5 and possibly spiral cover spiral cover (1) according at least one of claim 6 to 8,
In, the bottom and/or top of at least one additional frangible bridge (18) of additional lower label (18) include under TEB (5)
Portion and/or the outwardly extending lug in top (23) from TEB (5), each additional bridge (18) are preferably located in lower lug (23 °)
With upper lug (231) between.
10. the spiral cover spiral cover (1) according at least one of any preceding claims, wherein the upper label (13)
Bridge (13) and/or the additional bridge (18) of the lower label (18) are separated from each other by opening (24), it is preferable that the opening exists
Projection in plane is independent rectangle, trapezoidal or oval, at least one of described opening (24) may partly by from
Opposite bridge (25) envelope for extending upwardly from the bottom portion on the downside of the opening (24) or being extended downwardly on the upside of the opening (24)
It closes.
11. a kind of system, which includes container (3) and the rotation of the spiral cover according at least one of any preceding claims
It covers (1), the container is preferably bottle.
12. a kind of container (3) or the prefabricated component for manufacturing the container by being blow molded, including be designed to be appointed by basis
At least one described lid (1) closed neck mouth in what preceding claims, it is preferable that the container is bottle；Preferably,
The container is made of polyester；Advantageously, by polyethylene terephthalate (PET) or poly- furandicarboxylic acid glycol ester
(PEF) it is made.
13. a kind of for manufacturing according to claim 1 to the method for lid described at least one of 10 (1), comprising the following steps:
Molding has the lid (1) of roof (10) and prefabricated skirt section in mold cavity；
Possibly, the prefabricated skirt section is cut to form annular opening (25,24), so that frangible bridge (13,18) are obtained, it is described
Frangible bridge limits the not removable of the skirt section (11) in removable portion for covering (1), the upper and lower part of TEB (5) or the lid (1)
Except portion (5)；
Demould the lid (1).
14. according to the method for claim 14, wherein annular opening (25) between the upper frangible bridge (13) of one side and
Annular opening (24) between the lower frangible bridge (18) of another aspect is by means of simultaneously at two different height described in cutting
The tool for covering the prefabricated skirt section of (1) is made, or utilizes the prefabricated skirt section for cutting the lid (1) at two different height in succession
Two tools be made.
15. a kind of for bottling to the container (3) according to claim 1 to lid described at least one of 10 (1)
Method, the container is preferably bottle, the described method comprises the following steps:
It provides container (3), it is preferable that the container is bottle；
The container (3) is filled with liquid；
Prefabricated skirt section is provided for the lid (1)；
The container is closed with the lid (1)；
Possibly, prefabricated skirt section is cut to form annular opening (25,24), to obtain frangible bridge (13,18)；
The container (3) of packaging closures.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/IB2016/001555 WO2018055429A1 (en) | 2016-09-23 | 2016-09-23 | Double tamper evidence cap for a neck of a container, system including said cap and a container and method for manufacturing said cap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109890708A true CN109890708A (en) | 2019-06-14 |
| CN109890708B CN109890708B (en) | 2020-12-25 |
Family
ID=57218946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680089539.6A Active CN109890708B (en) | 2016-09-23 | 2016-09-23 | Double-layer tamper-evident closure for a container neck, system comprising a container and said closure and method for manufacturing said closure |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP3515829B1 (en) |
| CN (1) | CN109890708B (en) |
| ES (1) | ES2911700T3 (en) |
| PL (1) | PL3515829T3 (en) |
| WO (1) | WO2018055429A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114401897A (en) * | 2019-10-03 | 2022-04-26 | 依云矿泉水有限公司 | Bottle neck |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018218552A1 (en) * | 2018-10-30 | 2020-04-30 | Josef Müller | BOTTLE STOPPER FOR AXIAL PUTTING ON A MUFFLING AREA OF A BOTTLE AND BOTTLE WITH A MUFFLING AREA FOR AXIAL PUTTING ON A BOTTLE CAP |
| BR112022005864A2 (en) | 2019-09-30 | 2022-06-21 | Tetra Laval Holdings & Finance | Set of fasteners for a container and a container for a pourable product |
| WO2022030330A1 (en) * | 2020-08-06 | 2022-02-10 | 凸版印刷株式会社 | Injection-molded article and production method therefor, and hinged cap and tamper-evident cap |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4572387A (en) * | 1985-03-01 | 1986-02-25 | Sunbeam Plastics Corporation | Screw-type safety cap |
| US5676269A (en) * | 1995-03-22 | 1997-10-14 | Closures And Packaging Services Limited | Tamper-evident closure with captive band |
| CN101124122A (en) * | 2005-02-22 | 2008-02-13 | 康莱柏有限公司 | Secure sample collection |
| WO2011064489A1 (en) * | 2009-11-27 | 2011-06-03 | Tetra Laval Holdings & Finance S.A. | Lid having a break line |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4706828A (en) * | 1986-09-19 | 1987-11-17 | Kardon Industries | Tamper resistant cap |
| HUT52444A (en) * | 1986-09-24 | 1990-07-28 | Alplast Snc | Tearing-band locking cap |
| US4771923A (en) * | 1987-11-03 | 1988-09-20 | Kardon Industries, Inc. | Tamper evidencing cap |
| CN102514807B (en) | 2011-12-02 | 2014-12-03 | 泸州海普制盖有限公司 | Double etched line anti-fake cap |
-
2016
- 2016-09-23 WO PCT/IB2016/001555 patent/WO2018055429A1/en unknown
- 2016-09-23 CN CN201680089539.6A patent/CN109890708B/en active Active
- 2016-09-23 ES ES16788797T patent/ES2911700T3/en active Active
- 2016-09-23 PL PL16788797.5T patent/PL3515829T3/en unknown
- 2016-09-23 EP EP16788797.5A patent/EP3515829B1/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4572387A (en) * | 1985-03-01 | 1986-02-25 | Sunbeam Plastics Corporation | Screw-type safety cap |
| US5676269A (en) * | 1995-03-22 | 1997-10-14 | Closures And Packaging Services Limited | Tamper-evident closure with captive band |
| CN101124122A (en) * | 2005-02-22 | 2008-02-13 | 康莱柏有限公司 | Secure sample collection |
| WO2011064489A1 (en) * | 2009-11-27 | 2011-06-03 | Tetra Laval Holdings & Finance S.A. | Lid having a break line |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114401897A (en) * | 2019-10-03 | 2022-04-26 | 依云矿泉水有限公司 | Bottle neck |
Also Published As
| Publication number | Publication date |
|---|---|
| PL3515829T3 (en) | 2022-07-18 |
| ES2911700T3 (en) | 2022-05-20 |
| CN109890708B (en) | 2020-12-25 |
| WO2018055429A1 (en) | 2018-03-29 |
| EP3515829B1 (en) | 2022-01-26 |
| EP3515829A1 (en) | 2019-07-31 |
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