CN110451055A - Layback ring easy-open end and packing container - Google Patents
Layback ring easy-open end and packing container Download PDFInfo
- Publication number
- CN110451055A CN110451055A CN201910666522.8A CN201910666522A CN110451055A CN 110451055 A CN110451055 A CN 110451055A CN 201910666522 A CN201910666522 A CN 201910666522A CN 110451055 A CN110451055 A CN 110451055A
- Authority
- CN
- China
- Prior art keywords
- side wall
- open end
- uncapping
- ring
- layback
- 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.)
- Pending
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
- B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
- B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
- B65D17/404—Details of the lines of weakness
-
- 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
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
- B65D53/04—Discs
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
Abstract
The invention discloses layback ring easy-open ends, including cylindric lid ontology, the lid ontology includes that tongue is convex, pull ring is fixed on the tongue is convex, the lid ontology is equipped with groove of uncapping, and the convex tongue includes interface point between side wall, the groove of uncapping includes starting point, section of leaving a blank is equipped between the starting point and interface point, the groove of uncapping includes side wall ascent stage, wall section and side wall descending branch, and the side wall ascent stage upwardly extends since starting point；The side wall descending branch is located at side wall and extends downwardly, and the side wall descending branch includes end, and the bottom of side wall is left in the end.By the groove of uncapping on ingenious setting lid ontology, so that more convenient when uncapping, lid does not split when stretch forming and gland are sealed, after uncapping, entire lid is still linked together the present invention, can integrally be recycled, and is convenient for resource reutilization.
Description
Technical field
The present invention relates to the technical fields for object or storing material or the container of transport, are especially used for beer, function
The packaging field of the drinks such as energy beverage.
Background technique
Nowadays wine product and beverage industry are quickly grown, and wherein bottled beer and drink occupy the huge market share, therefore
The metal cover consumption of annual bottled beer and drink is huge, and traditional beer bottle lid and beverage closure majority all uses " crown plug ".
But " crown plug " is when in use at present, due to needing to guarantee the sealing reliability of package bottle cap, bottle cap one
As press very tight, it is therefore desirable to bottle cap could be opened by bottle opener.For outdoor or other do not prepare bottle opener specially
Occasion, it is just very laborious and dangerous when opening bottle.
Although the Bottle cap structure with pull ring has existed in the prior art, the unlatching for improving bottle cap to a certain extent is convenient
Property.But in practice, it has been found that the existing bottle cap with pull ring not only opening force is difficult to control, but also due to the sealing in bottle cap
Mat structure is unreasonable, to affect the usage experience of bottle cap.
Summary of the invention
The technical problem to be solved by the present invention is provide one kind when in use, more light reliable cap structure of uncapping.
The solution that the present invention solves its technical problem is: layback ring easy-open end, described including cylindric lid ontology
Lid ontology includes roof and side wall, is fixed with drawing on the tongue that the side setting of the side wall is obliquely extended outward is convex, and the tongue is convex
Ring, the lid ontology are equipped with groove of uncapping, and the convex tongue includes interface point between side wall, and the groove of uncapping includes starting
End is equipped with section of leaving a blank between the starting point and interface point, the length of the section of leaving a blank is 0.3~0.5mm, described to uncap quarter
Line includes side wall sections and wall section, and the side wall sections are set to close to the convex side of tongue on side wall, and are prolonged upwards since starting point
It stretches；The wall section is located on roof.
The beneficial effects of the present invention are: the present invention is uncapped groove by being arranged on lid ontology, so that uncapping
When it is more convenient, while being equipped with and leaving a blank section between the starting point for groove of uncapping and tongue are convex, to ensure that lid is being drawn
It does not split when being stretched into shape and gland sealing.
The roof and side wa ll circle arc transition, the wall section includes end, and the end is located at the arc transition of roof
Within line.And distance is reserved between the end and roof for groove of uncapping, it is in order to which after uncapping, entire lid is still linked as one
Body can be recycled integrally, be convenient for resource reutilization.
As a further improvement of the above technical scheme, the opening of triangle, the opening position are equipped in the lid ontology
In the convex joint with side wall of tongue, the interface point is one of wedge angle of opening.Triangle is provided in lid ontology
Opening, can make the unlatching of bottle cap more convenient.
As a further improvement of the above technical scheme, the lid ontology is by aluminium alloy sheet, tinplate thin plate or stainless
Steel sheet is made, and the roof is circular flat face, and the side wall is ring-shaped, circular arc mistake between the roof and side wall
It crosses.
As a further improvement of the above technical scheme, the groove depth of the side wall sections is gradually deepened from bottom to top, and
The groove depth of wall section is identical as the maximum value of the depth-indicia of side wall sections, using such structure, both can further keep away
Exempt from being opened accidentally for bottle cap, and can guarantee more smooth when opening.Certainly, the depth of the groove of uncapping can also
Be from the beginning to the end it is identical, i.e. the depth of side wall sections and the depth of wall section is identical, can be convenient processing in this way.
As a further improvement of the above technical scheme, the tongue projection has two in the front side of side wall, the groove of uncapping
Item, groove mirror symmetry of uncapping described in two, distance of the wall section of two grooves of uncapping between front side are opened less than two
Distance of the wall section of lid groove between rear side.Two grooves of uncapping gradually extend to the outside from front to back in wall section, this
Sample is more smooth when can to uncap.
As a further improvement of the above technical scheme, the groove of uncapping is set to the inside of lid ontology.To uncap groove
It is set to the inside of lid ontology, not only bottle cap can be made more beautiful, but also the groove of uncapping that inside is arranged in can be to avoid
Especially lid ontology splits bottle cap along groove of uncapping when drawing and forming in forming process, and bottle cap is caused to be scrapped.
Certainly, the groove of uncapping can also be set to the outside of lid ontology.
As a further improvement of the above technical scheme, the tongue is convex is equipped with fixation hole, and the pull ring is high-intensitive
Plastic member or pull ring are metal component, and the pull ring includes root, and the root fixation hole convex with tongue is fixedly connected.It is logical
Setting fixation hole is crossed, pull ring can be increased and tongue is convex is reliably connected, to improve pull ring and the convex bonding strength of tongue, avoided
Bottle cap is opened and pull ring the phenomenon that just separating with lid not yet when unlatching.
Pull ring and lid ontology are also possible to the pull ring and lid for being integrally machined molding, being integrally machined other than being split production
Ontology just has higher bonding strength.
It as a further improvement of the above technical scheme, further include gasket, the gasket is the heat with tack
Thermoplastic elastomer, the gasket are fixed on the inside of lid ontology.Gasket using tack thermoplastic elastic material
Material, using the thermoplastic elastomer (s) with tack, can make gasket be adhered directly to the inner surface of bottle cap, so that bottle
The use of adhesive, interleaving agent is eliminated in lid, it is more environmentally-friendly, and process more convenient.It is additional when guaranteeing to uncap simultaneously
Resistance is smaller, overcomes difficulty of uncapping, easily scratches, be not easy to tear, tear the defects of imperfect.
As a further improvement of the above technical scheme, the gasket includes sealing ring and base, and institute's sealing ring is ring
Shape, the base are located at the centre of sealing ring, and the sealing ring includes the card slot that Open Side Down.Sealing ring, which plays, seals peripheral hardware appearance
The effect of device opening, and base primarily serves the effect of connection.
As a further improvement of the above technical scheme, the light transmittance of the base of the gasket is greater than 80%.It is described close
The thickness of base among seal ring is about 0.1mm, and transparence is made, and can guarantee the two dimension of lid upper end inner face preparation in this way
The information symbols such as code, number code can give perspective and acquisition.
As a further improvement of the above technical scheme, oxygen absorbent and/or mould inhibitor can be added in the gasket.Institute
The gasket stated can assign bottle cap new function according to different additives.Oxygen absorbent is added, makes bottle cap that there is the function of oxygen uptake
Can, extend the shelf-life of content；Mould inhibitor is added, can make bottle cap that there is antimildew function.
As a further improvement of the above technical scheme, the bond strength of the gasket and lid ontology is less than ring-pull bottle cap
Drawing Qi Li.By adjusting the tack of gasket, it can make bottle cap when opening, the combination of gasket and lid ontology
Intensity is less than the drawing Qi Li of ring-pull bottle cap, to facilitate unlatching.
Meanwhile invention further provides a kind of packing container, including container body, the container body includes that container is opened
Mouthful, it further include above-mentioned layback ring easy-open end, the layback ring easy-open end seals the vessel port.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described.Obviously, described attached drawing is a part of the embodiments of the present invention, rather than is all implemented
Example, those skilled in the art without creative efforts, can also be obtained according to these attached drawings other designs
Scheme and attached drawing.
Fig. 1 is the front view of layback ring easy-open end of the invention；
Fig. 2 is the side view of layback ring easy-open end of the invention；
Fig. 3 is the top view of layback ring easy-open end of the invention；
Fig. 4 is the cross-sectional view of the gasket of layback ring easy-open end of the invention；
Fig. 5 is the partial structural diagram of packing container of the invention.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to design of the invention, specific structure and generation clear
Chu is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright a part of the embodiment, rather than whole embodiments, based on the embodiment of the present invention, those skilled in the art are not being paid
Other embodiments obtained, belong to the scope of protection of the invention under the premise of creative work.In addition, be previously mentioned in text
All connection/connection relationships not singly refer to that component directly connects, and referring to can be added deduct according to specific implementation situation by adding
Few couple auxiliary, Lai Zucheng more preferably coupling structure.Each technical characteristic in the invention, in not conflicting conflict
Under the premise of can be with combination of interactions.
Embodiment one: referring to Fig.1~Fig. 4, a kind of layback ring easy-open end, including the aluminium alloy sheet by 0.2mm thickness through rushing
It cuts out, the cylindric lid ontology 1 of stretch forming, the lid ontology 1 includes roof 11 and side wall 12, and the roof 11 is circle
Flat face, the side wall 12 be ring-shaped, arc transition between the roof 11 and side wall 12.The front side of the side wall 12
The tongue being obliquely extended outward convex 13 is set, is provided with fixation hole 14 on the tongue is convex, further includes made of high density polyethylene (HDPE)
The root of pull ring 2, pull ring 2 wraps fixation hole when pressure injection shapes, to guarantee pull ring and the convex bonding strength of tongue
Greater than 60N.The annular distance of a 15mmX15mm is equipped in pull ring simultaneously, is run through using the finger that annular distance can be convenient human body, then
Pull-up pull ring.
It is described state lid ontology 1 on side wall 12 in be equipped with triangle opening 15, it is described opening 15 be located at tongue convex 13 and side
The inner surface of the joint of wall 12, the lid ontology 1 is additionally provided with groove 3 of uncapping, and the innermost wedge angle with the opening 15 is
Interface point 16, the groove 3 of uncapping includes starting point 30, and section 4 of leaving a blank is equipped between the starting point 30 and interface point 16, described
The length of section of leaving a blank 4 is 0.4mm, that is, on side wall, the region of about 0.4mm has not made groove after interface point 16.
The groove 3 of uncapping includes continuous side wall sections 31, wall section 32, and the side wall sections 31 are set to the front side of side wall,
And upwardly extended since starting point, and the wall section 32 is located on roof, the depth for groove 3 of entirely uncapping is consistent,
The depth of groove is so that the thickness for staying remaining material of lid ontology is about 0.1mm；The wall section includes end, the end with
There are the places of 2mm to be not provided with groove for the outer end face of roof.The groove 3 of uncapping has two, and two are uncapped groove to cover
The center line of ontology mirror symmetry each other.
It is additionally provided with gasket 5 in the inner surface of the roof of lid ontology, the gasket 5 is the thermoplasticity with tack
Elastic material, the gasket 5 include the base 52 of cricoid sealing ring 51 and round pie, and the base 52 is located at sealing ring 51
Centre, 51 rings of the sealing include the card slot 53 that Open Side Down.The thickness of the bottom of card slot is about 0.5mm, and the height of card slot
Degree is about 1.5mm, and the thickness of base is about 0.1mm.It is to be understood that gasket is made with thermoplastic elastomer (s)
It is made for substrate, in the production process, by adding auxiliary agent, so that gasket has tack, tack refers to sealing
Pad can be by itself viscosity, so that gasket does not need to be fixedly connected in the way of coating adhesive with bottle cap.
In high molecular field, those skilled in the art can according to the needs of production be improved the characteristic of material, pass through increasing
Add a variety of different additives, so that material has different performances, and material is allowed to have certain tack, for this field
For technical staff, it can be achieved on.But in the Material Field of gasket for being applied to beverage bottle cap, inventor is
First proposes the people for using the thermoplastic elastomer (s) with tack to be made gasket.And by inventor's
Practical proof, there is the gasket of the thermoplastic elastomer (s) of tack to have very excellent performance for this, its not only ring
Defendance life, and manufacturing cost is lower.In traditional bottle cap, when assembling bottle cap, require gasket and bottle cap it
Between the bonding both coating a layer of adhesive just and may be implemented, and open for convenience, reduce bonding force, in the prior art meeting again
The interleaving agent of one layer of re-coating, that is, the prior art needs to coat two layers of chemical agent between bottle cap and gasket, not only
The cost of raw material is increased, artificial, process costs in process are further increased.And used bonding in the prior art
Agent is unfriendly to environment with interleaving agent.And layback ring easy-open end of the invention has deleted the routine of coating adhesive and separant coating
Technique reduces organic emission, reduces material consumption and corresponding technological measure.
Referring to Fig. 3, the outer diameter of the roof is D1, the outer diameter of sealing ring is D2, and the wall section for groove of uncapping includes arc
Shape section, groove of uncapping are D3 in the outer diameter of the segmental arc of roof, and there are mathematical relationships below: D2 < D3 < D1.Two are uncapped quarter
Distance of the line in front side is W1, and two grooves of uncapping are W2, W1 < W2 < D1 in the distance of rear side.Preferably, W2=0.9*D1.
The outer diameter for the segmental arc for switching the roof of groove is arranged bigger than the outer diameter of gasket, is more convenient in order to open.
When work, lid ontology is covered on the crown cork finish of bottle, then lid ontology is compacted, gasket will
Bottleneck blocks, so that layback ring easy-open end of the invention is by bottle sealing.When opening bottle cap, user need to only use hand
Refer to across annular distance, then pull ring is lifted and exerts oneself to start pull ring, since pull ring and the convex bonding strength of tongue can be greater than bottle cap
Opening force, when the pulling force of user is greater than opening force and is less than pull ring and tongue convex bonding strength, bottle cap can be along holding
Lid groove splits, and then part of the lid ontology between two grooves of uncapping convex and pull ring can be started with tongue, and two are opened
It is except lid groove to separate it with crown cork finish under the action of its own active force partly because lose connection, and by
There are gaps between the end and lid ontology for groove of uncapping, so lid ontology is still to maintain after unlatching and is linked together, and
Since gasket has tack, so gasket is still adhered to the inside of lid ontology after unlatching.It at this time can will be entire
Layback ring easy-open end collects recycling.
Certainly, in some embodiments, uncap groove segmental arc outer diameter can be less than gasket outer diameter, specifically
Being arranged can be adjusted according to the demand of opening force and the demand of sealing force.
Be further used as preferred embodiment, the base 52 of the gasket be made it is transparent, and in roof 11
Surface is printed with two dimensional code either other encoded informations.And the outer surface of roof printing or laser engraving have pattern or its
He identifies text.
Embodiment two: the pull ring be metal component, and pull ring and tongue it is convex between fixation is realized by way of riveted.
Remaining structure is identical with embodiment one.
Embodiment three: the pull ring and lid ontology homogeneity is integrally formed, since pull ring and lid ontology belong to one block of gold
Belong to plate, then formed after punching press, stretching, crimping, at this time tongue it is convex in do not need setting fixation hole, remaining structure is with reality
Apply the identical of example one.
Example IV: when the outer diameter of the roof of easy-open end is greater than 40mm, the gasket can reduce centre
Base, but connected transition rings that should increase on the inside of sealing ring with a thickness of 0.3mm.Phase of remaining structure with embodiment one
Together.
Embodiment five: the groove of uncapping gradually increases from bottom to top in the depth of side wall sections, and the length for section of leaving a blank
For 0.3mm.It is understood that the length for section of leaving a blank is smaller, for the sealing intensity of bottle cap with regard to smaller, what bottle cap was accidentally opened can
Energy property is bigger, and the opening force of certain bottle cap also can be smaller.And the groove of the side wall sections by the groove of uncapping of setting lid ontology
Change in depth can make up the reduction of this sealing intensity.Remaining structure is identical with embodiment one.
Embodiment six: the lid ontology is made by stainless steel plate.After lid ontology changes material, correspondingly its
Plate thickness, the depth for groove of uncapping etc. can also carry out the adjustment of adaptability as needed.
Referring to fig. 2, Fig. 5, meanwhile, invention further provides a kind of packing container, including container body a, the container masters
Body includes vessel port b, further includes the layback ring easy-open end of above-mentioned any embodiment, and the layback ring easy-open end is by the appearance
Device opening seals.
It is made it is understood that the packing container can be glass, metal, plastics, ceramics etc., Er Qierong
The openings of sizes of device is also unrestricted.As long as packaging lid can cover bottleneck, and the card slot of gasket can block bottleneck
.Meanwhile the bonding strength of gasket and lid be it is adjustable, regulative mode be adjust gasket material prescription with
Forming method allows gasket to be divided into ozone sterilization gasket, room temperature gasket, pasteurization gasket, heat perfusion gasket, resistance to height
Warm gasket etc. is needed suitable for a variety of different containers.
Better embodiment of the invention is illustrated above, but the invention is not limited to the implementation
Example, those skilled in the art can also make various equivalent modifications on the premise of without prejudice to spirit of the invention or replace
It changes, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (14)
1. layback ring easy-open end, including cylindric lid ontology, the lid ontology includes roof and side wall, the side of the side wall
It is convex that the tongue being obliquely extended outward is set, pull ring is fixed on the tongue is convex, the lid ontology is equipped with groove of uncapping, and feature exists
In: the convex tongue includes interface point between side wall, and the groove of uncapping includes starting point, between the starting point and interface point
Equipped with section of leaving a blank, the length of the section of leaving a blank is 0.3~0.5mm, and the groove of uncapping includes side wall sections and wall section, the side
Wall section is set to close to the convex side of tongue on side wall, and is upwardly extended since starting point；The wall section is located on roof.
2. layback ring easy-open end according to claim 1, it is characterised in that: the roof and side wa ll circle arc transition, it is described
Wall section includes end, and the end is located within the arc transition line of roof.
3. layback ring easy-open end according to claim 1, it is characterised in that: opening equipped with triangle in the lid ontology
Mouthful, the opening is located at the convex joint with side wall of tongue, and the interface point is one of wedge angle of opening.
4. layback ring easy-open end according to claim 1, it is characterised in that: the lid ontology is by aluminium alloy sheet, Ma Kou
Iron thin plate or stainless sheet steel are made, and the roof is circular flat face, arc transition between the roof and side wall.
5. layback ring easy-open end according to claim 1, it is characterised in that: the tongue projection is described in the front side of side wall
Groove of uncapping is uncapped groove mirror symmetry described in having two, two, the wall section of two grooves of uncapping between front side away from
With a distance from the wall section less than two grooves of uncapping is between rear side.
6. layback ring easy-open end described in any one according to claim 1~5, it is characterised in that: the groove of uncapping is set to
The inside of lid ontology.
7. layback ring easy-open end according to claim 1, it is characterised in that: the tongue is convex to be equipped with fixation hole, the drawing
Ring is high-intensitive plastic member or is metal component, and the pull ring includes root, and the root and the convex fixation hole of tongue are solid
Fixed connection.
8. layback ring easy-open end according to claim 1, it is characterised in that: the pull ring and lid ontology homogeneity are one-piece type.
9. layback ring easy-open end according to claim 1, it is characterised in that: further include gasket, the gasket is tool
There is the thermoplastic elastomer (s) of tack, the gasket passes through the inside for itself being fixed on lid ontology.
10. layback ring easy-open end according to claim 9, it is characterised in that: the gasket includes sealing ring and base,
Institute's sealing ring is ring-type, and the base is located at the centre of sealing ring, and the sealing ring includes the card slot that Open Side Down.
11. layback ring easy-open end according to claim 10, it is characterised in that: the light transmittance of the base of the gasket is big
In 80%.
12. layback ring easy-open end according to claim 9, it is characterised in that: in the gasket be equipped with oxygen absorbent and/or
Mould inhibitor.
13. according to layback ring easy-open end described in claim 9-12 any one, it is characterised in that: the gasket and lid are originally
The bond strength of body is less than the drawing Qi Li of ring-pull bottle cap.
14. a kind of packing container, including container body, the container body includes vessel port, it is characterised in that: on further including
Layback ring easy-open end described in claim 1-13 any one is stated, the layback ring easy-open end seals the vessel port.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910666522.8A CN110451055A (en) | 2019-07-23 | 2019-07-23 | Layback ring easy-open end and packing container |
| PCT/CN2019/100283 WO2021012324A1 (en) | 2019-07-23 | 2019-08-13 | Easy-open lid having side pull ring and packaging container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910666522.8A CN110451055A (en) | 2019-07-23 | 2019-07-23 | Layback ring easy-open end and packing container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110451055A true CN110451055A (en) | 2019-11-15 |
Family
ID=68483201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910666522.8A Pending CN110451055A (en) | 2019-07-23 | 2019-07-23 | Layback ring easy-open end and packing container |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110451055A (en) |
| WO (1) | WO2021012324A1 (en) |
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| US3258149A (en) * | 1963-11-25 | 1966-06-28 | American Flange & Mfg | Closure cap |
| US4256233A (en) * | 1977-02-24 | 1981-03-17 | Ab Wicanders Korkfabriker | Blank for a bottle cap |
| CN101932512A (en) * | 2008-01-31 | 2010-12-29 | 日本山村硝子株式会社 | Cap and container with cap |
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| CN105531196A (en) * | 2013-08-22 | 2016-04-27 | 日本克乐嘉制盖株式会社 | Easily openable container lid |
| CN107099114A (en) * | 2017-05-10 | 2017-08-29 | 佛山市同骏环保科技有限公司 | Bottle cap spacer and/or pad of a kind of free sticky mixture and preparation method thereof |
| CN109890717A (en) * | 2016-10-28 | 2019-06-14 | 佩里科尼股份公司 | Closure member is pulled open for container |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5388345B2 (en) * | 2009-08-31 | 2014-01-15 | 日本クロージャー株式会社 | Container capping method and container-packed beverage |
| JP2018502794A (en) * | 2014-12-18 | 2018-02-01 | 信碼互通（北京）科技有限公司Ｓｉｇｍａｔｒｉｘ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．， Ｌｔｄ | Bottle cap with identification code |
-
2019
- 2019-07-23 CN CN201910666522.8A patent/CN110451055A/en active Pending
- 2019-08-13 WO PCT/CN2019/100283 patent/WO2021012324A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3258149A (en) * | 1963-11-25 | 1966-06-28 | American Flange & Mfg | Closure cap |
| US4256233A (en) * | 1977-02-24 | 1981-03-17 | Ab Wicanders Korkfabriker | Blank for a bottle cap |
| CN101932512A (en) * | 2008-01-31 | 2010-12-29 | 日本山村硝子株式会社 | Cap and container with cap |
| CN105531196A (en) * | 2013-08-22 | 2016-04-27 | 日本克乐嘉制盖株式会社 | Easily openable container lid |
| CN204341644U (en) * | 2014-12-18 | 2015-05-20 | 信码互通（北京）科技有限公司 | A kind of anti-fake bottle lid |
| CN109890717A (en) * | 2016-10-28 | 2019-06-14 | 佩里科尼股份公司 | Closure member is pulled open for container |
| CN107099114A (en) * | 2017-05-10 | 2017-08-29 | 佛山市同骏环保科技有限公司 | Bottle cap spacer and/or pad of a kind of free sticky mixture and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021012324A1 (en) | 2021-01-28 |
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Application publication date: 20191115 |