CN103193027A - Shrinkable envelope for detecting whether container is opened - Google Patents

Shrinkable envelope for detecting whether container is opened Download PDF

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Publication number
CN103193027A
CN103193027A CN2013100017703A CN201310001770A CN103193027A CN 103193027 A CN103193027 A CN 103193027A CN 2013100017703 A CN2013100017703 A CN 2013100017703A CN 201310001770 A CN201310001770 A CN 201310001770A CN 103193027 A CN103193027 A CN 103193027A
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CN
China
Prior art keywords
coating
container
sealing
strip
paper used
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
Application number
CN2013100017703A
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Chinese (zh)
Inventor
弗朗西斯·布里尔斯
克莱门特·恺撒
弗兰克·布里尔斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novatec SA
Original Assignee
Novatec SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Novatec SA filed Critical Novatec SA
Publication of CN103193027A publication Critical patent/CN103193027A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D55/00Accessories for container closures not otherwise provided for
    • B65D55/02Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
    • B65D55/06Deformable or tearable wires, strings, or strips; Use of seals, e.g. destructible locking pins
    • B65D55/08Annular elements encircling container necks
    • B65D55/0818Destructible or permanently removable bands, e.g. adhesive
    • B65D55/0854Shrink-film bands
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/02Forms or constructions
    • G09F3/03Forms or constructions of security seals
    • G09F3/0305Forms or constructions of security seals characterised by the type of seal used
    • G09F3/0341Forms or constructions of security seals characterised by the type of seal used having label sealing means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2203/00Decoration means, markings, information elements, contents indicators

Abstract

The invention relates to a shrinkable envelope including a basically cylindrical part. On the one hand, the envelope is used for covering a part of a container (16) that is sealed by a movable sealing device (17), and on the other hand, the envelope is used for covering a part of the abovementioned sealing device. The envelope comprise a first hole (12) in an inner wall (25) of the envelope; an adhesive seal strip is adhered to an outer part of the envelope, so as to enable the seal strip to at least partially cover the first hole; an adhesive free surface (15) of the seal strip is arranged inside the envelope, so that when the envelope shrinks along the container (16) placed in the envelope, the free surface clings to an upper side of the inner wall of the container; after the abovementioned seal strip is closely adhered to the inner wall of the container through the free surface (15), when the seal strip is torn down, at least one observable feature of the seal strip is certainly damaged. As illustration, the shrinkable envelope is sued for ensuring the original binding of food stored in the container.

Description

The collapsible coating that is unlocked for detection of container
Technical field
The invention belongs to packaging field, more particularly, belong to the safety packaging field.
Or rather, the present invention is with a kind of relevant for detection of the collapsible coating of opening with the container of stopper or closed with covers.
Background technology
People's custom is tight with the container envelope by shrinkable sleeves and a part of stopper of an applying container neck (such as bottleneck) shape.This sleeve pipe is described by way of example at patent document FR 2 598 388 and FR 2 698 851 the insides.Like this, in order to extract the bottle stopper of a bottle, must damage its sleeve pipe, simultaneously, the content of also avoiding bottle is changed and is not stayed any vestige.
Yet, because this type of sleeve pipe can adapt to very extensively various size, so when bottle or container were stealthily opened, described sleeve pipe can be copied and be easy to be substituted for another surreptitiously and not stay any vestige.
Equally, well-known is that people use sticking strip of paper used for sealing; The benefit of this strip of paper used for sealing is to be torn when coming and is certain to be damaged; It also combines to hang oneself and uses typographic technology, this technology to make it be difficult to be imitateed or copy.This strip of paper used for sealing is described by way of example at patent document WO 98/01291 and EP 0 651 365 the insides.
Yet, this type of strip of paper used for sealing process of deployment complexity, especially run into shape and seal the fitfull container, all the more so during such as the situation of bottle.On the other hand, this type of strip of paper used for sealing also hinders and places the shrinkable sleeves that also has decoration function.
At last, when the strip of paper used for sealing of toughness was bonded on the shrinkable sleeves, though strip of paper used for sealing can not come from solution on the sleeve pipe, it can be cut with a part of sleeve pipe at own place.By the profile processing of dexterity, it just can be bonded on the new sleeve pipe again; And in fact, for a common client, this can't see.
Therefore, just be necessary to design the method for the tight container of a kind of envelope; It is simple that this method must both make container seal tight process of deployment, has failure-free again and destroy the witness function.
Summary of the invention
One aspect of the present invention can solve above technical matters.
More particularly, an object of the present invention collapsible coating that is exactly a kind of softness; This coating is used for covering a part on the one hand by the container of removable closing appliance sealing, on the other hand, is used for covering the above-mentioned closing appliance of at least a portion.This coating comprises: first hole that is located at the coating inwall; A viscosity strip of paper used for sealing, it is attached to the coating outside, so that this strip of paper used for sealing covers first hole at least in part, simultaneously, the inside that faces coating of freely gluing of above-mentioned strip of paper used for sealing is arranged, so that this free surface is close to the inwall of container and/or closing appliance; After the free surface was close to container inner wall, when coating shrank along the said vesse that places this coating the inside, above-mentioned strip of paper used for sealing tore it down from container inner wall, and at this moment, strip of paper used for sealing has at least an observable feature to change.
The benefit of this coating is to combine a kind of simple process of deployment and a kind of failure-free changes witness; Wherein, this process of deployment is relevant with the use of the shrinkable sleeves of posting a viscosity strip of paper used for sealing above one, and this variation evidence is then relevant with the use that is attached to the above-mentioned viscosity strip of paper used for sealing above the bottle equally.In fact, just as above indicate, only be attached to viscosity strip of paper used for sealing above the sleeve pipe and be very easy recycling.On the contrary, when the viscosity strip of paper used for sealing be attached to simultaneously on the bottle and sleeve pipe on the time, just can not take off sleeve pipe and strip of paper used for sealing and not damage strip of paper used for sealing.
The shape of coating can be random.Under a kind of special shape, coating comprises one and is columnar part substantially.Above-mentioned columnar substrate is random, such as, can be square, circle or oval-shaped, simultaneously, then to need not a part of container that special shaping operation just can fit with it similar to it for the shape of coating.
Under another special shape, it is cylindrical-conical shape that coating comprises a part basic.
As paying the utmost attention to, the inwall of coating preferably uses material contracting with heat to be shaped.
As paying the utmost attention to, strip of paper used for sealing preferably is equipped with a traceability and/or proof device.
As paying the utmost attention to more, traceability and/or proof device be a kind of translucent polymerization flap that fetters bubble preferably.
Use this type of strip of paper used for sealing that dual benefit is arranged: on the one hand, it makes it possible to allow sticking patch and the bubble processing of uniqueness combine in a kind of packing, and on the other hand, when strip of paper used for sealing was torn, it can make strip of paper used for sealing irreversibly damage.
As paying the utmost attention to, the free surface of strip of paper used for sealing covers a kind of protection thing that slight viscosity is arranged in the first hole aspect; This protection thing can be torn next and observable characteristic that can not damage strip of paper used for sealing.This protection thing was torn before container is pasted strip of paper used for sealing.
According to a kind of embodiment of invention, coating comprises one and is columnar part substantially; The protection thing is a zone of coating the inside; Wherein, this zone consequently can stick on the Free Surface of viscosity slightly through handling.
According to the another kind of embodiment of invention, the protection thing is the film that slight viscosity is arranged, and this film is close on the Free Surface of coating the inside one side.
According to the another kind of embodiment of invention, coating comprises one and is columnar part substantially; The inwall of this coating then comprises second hole; This second hole is positioned at above the aforementioned inwall, and is relative with first hole, and simultaneously, the protection thing is close on the Free Surface of coating the inside one side.
According to a kind of embodiment of invention, before being retracted, coating is that the basic of a both ends open is columnar sleeve pipe.
According to the another kind of embodiment of invention, coating is cylindrical circular substantially, and wherein an end is open, other end sealing.
Usually, coating is a kind of shape of shrinking along container of being suitable for; Wherein, coating is used for being close to container, so that coating is even only shut down a little, can not be not destroyed.
As the purpose of invention, the present invention has also introduced a coating as mentioned above at a laying method that passes through on the container of removable closing appliance sealing.This method comprises a stage, and in this phase process, coating is along aforementioned whole or part container contraction, so that the inwall of a part of aforementioned container of fitting at least and a part of closing appliance.Therefore, aforementioned container can not be opened and not destroyed or damage.Laying the coating stage along container, first hole positions according to aforementioned container, in order to make first hole after coating is retracted process, opens a part at container inner wall at least.
According to a kind of embodiment of inventive method, the contraction phase of coating is to carry out under the situation that does not have strip of paper used for sealing on the coating.This method comprises a laying and covers the follow-up phase of the strip of paper used for sealing in first hole whole or in part, in order to be close within the container above the wall.
Same purpose as invention, the present invention has also introduced a kind of container by removable closing appliance sealing, and comprises a kind of foregoing coating; This coating shrinks along aforementioned container, so that a part of inwall of the aforementioned container of fitting at least and a part of closing appliance.As paying the utmost attention to, aforementioned container is the bottle with the bottle stopper sealing preferably.
Description of drawings
By reading follow-up explanation and examination accompanying drawing, the present invention will be easier to understand.These illustrations do not have restricted effect fully to having invented indicative effect.These accompanying drawings are:
Fig. 1 is the coating transparent view of a kind of embodiment according to the present invention;
Fig. 2 is the coating transparent view of the another kind of embodiment according to the present invention;
Fig. 3 is that the container of a kind of embodiment according to the present invention is equipped with a coating and the transparent view before shrinking.
The specific embodiment
Device will carry out illustrated in greater detail by the application on a bottle.
Accompanying drawing 1 has shown a coating 10, is the primary circle cylindrical form of line centered by axis 11, and simultaneously, this columnar substrate is rounded.
According to the another kind of embodiment of invention, coating 10 is cylindrical substantially, and has a square or oval-shaped substrate.
According to the another kind of embodiment of invention, coating 10 is flat substantially.
According to a kind of embodiment in the invention of the whole series pipe accompanying drawing introduction, coating 10 is the sleeve pipe of a both ends open.
According to the another kind of embodiment of invention, coating 10 comprises the first open end and second end of sealing.
Sleeve pipe 10 is shaped by contractile inwall 25.This inwall 25 is soft and slim in other size fronts of sleeve pipe 10.
This sleeve pipe 10 has under some certain physical condition irreversibly attribute of contraction.
According to a kind of embodiment of invention, sleeve pipe 10 is shaped by a kind of material contracting with heat; That is to say that when temperature improved, such as when the temporary transient blowing hot-air, this material will shrink.The thermal polycondensation film is well-known and is widely used in packaging industry, comprises the bottling field for the tight bottle stopper of envelope.
According to the another kind of embodiment of invention, by handling aforementioned moistening sleeve pipe in advance is dry, sleeve pipe 10 will shrink.Made by cellulose such as, aforementioned sleeve pipe 10.
Sleeve pipe 10 comprises first side opening 12; This side opening is arranged on cylinder shape inner wall 25 the insides.In the example of enumerating, first hole 12 is rounded substantially.
Sleeve pipe 10 also comprises a strip of paper used for sealing 13; In the example of enumerating, strip of paper used for sealing is rectangle substantially.This strip of paper used for sealing 13 comprises an adhesive faces; This adhesive faces is attached to the outside 14 of wall 25 within the sleeve pipe, so that strip of paper used for sealing 13 covers first hole 12 at least in part.Like this, one of the adhesive faces of strip of paper used for sealing 13 free part is arranged on 12 places, hole and towards the inside of sleeve pipe 10, in order to contact with a face of container and/or container closing appliance; Wherein, in process of deployment, sleeve pipe 10 relatively carries out reducing with this face.
As an example, this container is one and uses stopper or lid 17(referring to accompanying drawing 3) container 16 of sealing, simultaneously, strip of paper used for sealing is close to the stopper of one of container 16 inwall or container 16 or above the lid 17, perhaps even partly is close to the stopper of one of container 16 inwall or container 16 or above the lid 17.
1 embodiment of introducing with reference to the accompanying drawings, strip of paper used for sealing 13 is arranged on above the sleeve pipe 10, so that the big axis 18 of aforementioned strip of paper used for sealing 13 parallels with axis 11 substantially.
According to the another kind of embodiment of invention, strip of paper used for sealing 13 is arranged on above the sleeve pipe 10, so that the big axis 18 of aforementioned strip of paper used for sealing 13 is basic and axis 11 is perpendicular.
In fact, strip of paper used for sealing is in laying with from the sleeve pipe contraction process, and it is suitable that minimum distortion only takes place.For this reason, when being fixed on outside face 14 before strip of paper used for sealing 13 is being laid sleeve pipe 10, this strip of paper used for sealing preferably is placed on above the inwall 25, and makes its big axis 18 carry out orientation according to a direction; The slightest direction of reducing was corresponding when wherein, this direction was laid with sleeve pipe.
Strip of paper used for sealing 13 also is furnished with a structure; Wherein, at sleeve pipe 10 in container 16 or/and after stopper or lid 17 shrink, tear or when attempting to tear aforementioned strip of paper used for sealing 13, this structure can can't be damaged with remedying.As paying the utmost attention to, the structure of strip of paper used for sealing is designed to it and damages preferably directly or use and namely can be observed such as common means such as eye gaugees, even when hope is handled the picture of strip of paper used for sealing, uses a kind of camera.
As paying the utmost attention to, when the free part 15 of strip of paper used for sealing is close to a surface, particularly be close to container 16 or/and stopper or lid 17(referring to accompanying drawing 3) one when surperficial, can observe the breaking-up phenomenon in this office, freedom part at least.
As paying the utmost attention to more, strip of paper used for sealing 13 is equipped with a kind of device of reviewing and/or confirm.Such as, can review and/or confirm that device can be the translucent polymerization flap of a constraint bubble, particularly carry out commercial flap with Code à Bulle brand.Each flap all comprises a kind of unique and bubble configuration that can not copy.This bubble configuration can be read by optical reader, and it constitutes the identity of aforementioned flap.When strip of paper used for sealing 13 was torn, the configuration of the bubble of flap will irreversibly change, so that optical reading can not return to the mark of flap consistent with original tally.Like this, also just strip of paper used for sealing 13 can not be torn and can be not destroyed.
Another kind of embodiment according to invention, the adhesive faces of strip of paper used for sealing 13 can be at container 16 or/and stopper or lid 17(referring to accompanying drawing 3) stay next pattern, so that when aforementioned strip of paper used for sealing 13 by from aforementioned container 16 or/and in stopper or lid 17 tear it down, aforementioned strip of paper used for sealing can stay with negative form and be close to aforementioned container or/and pattern on stopper or the lid proves that strip of paper used for sealing was once torn.
As an example, the adhesive faces of strip of paper used for sealing 13 be included in above the strip of paper used for sealing 13 strong attachment zone and at container 16 or/and stopper or lid 17(referring to accompanying drawing 3) above other strong attachment zones.Like this, when strip of paper used for sealing 13 be torn come in, at container 16 or/and on stopper or the lid 17 strong attachment zone will still be attached to aforementioned container 16 or/and on stopper or the lid 17, form pattern at strip of paper used for sealing 13.As an example, pattern is tetragonal mosaic.
There is several different methods sleeve pipe 10 can be bonded on the container, so that envelope hard-pressed bale dress.
In first kind of Implementation Modes the inside of sleeve pipe 10, the pipe fitting that is formed by inwall 25 is in F/s reducing on container, stopper or lid; Stealthily destruction wherein can be detected.Then, in subordinate phase, strip of paper used for sealing 13 is fixed on the aforementioned inwall, in order to be close on the surface of aforementioned container, stopper or lid, simultaneously, keeps its permeability by first hole 12.
Second kind of Implementation Modes the inside at sleeve pipe 10, at F/s, strip of paper used for sealing 13 is fixed on the position that comprises wall 25 needs within first hole 12, then, in subordinate phase, sleeve pipe reducing on container, stopper or lid causes strip of paper used for sealing 13 to be close on one of aforementioned container, stopper or the lid surface.
In this second kind of Implementation Modes the inside, importantly, in the operating process of sleeve pipe, the tacky surfaces of the free part 15 of strip of paper used for sealing only after the shrinkage operation of container, stopper or lid finishes, just can be close on other surfaces.
For fear of this risk, this free part 15 suitably covers a protection thing; Wherein, this protection thing has a surface that is very easy to be close to aforementioned free part; That is to say; this surface has a kind of adhesive ability; the special action that this adhesive ability is enough to allow aforementioned protection thing need not the operator can be kept original position; and this adhesive ability is enough small; cause the protection thing to be removed; when taking off by the mode of peeling off, neither can damage the adhesive quality that strip of paper used for sealing can not destroy free part 15 again.
Aspect first kind of protection form; the free part 15 of strip of paper used for sealing 13 adhesive faces is arranged on 12 places, first hole; it is covered with thin film (not describe), and this film places above the inside face 20 of inwall 25, and one of them slight adhesive faces is relative with free part 15.Like this, if aforementioned free part temporarily contacts with another surface, it also is under the tack protection completely.
Aspect second kind of protection form, as at accompanying drawing 1 casehistory, the inside face 20 of inwall 25 has at least a zone to be coated with the protective cover of a slight viscosity; Wherein, this protective cover is relative with the adhesive plaster of use on strip of paper used for sealing 13.Like this, sleeve pipe 10 just can collapse by the oneself before being implemented and be wrapped up with the mode of radially flattening, and simultaneously, the 19 free parts 15 to strip of paper used for sealing 13 adhesive faces in zone are guaranteed protective effect, and wherein, this freedom partly is arranged on 12 places, first hole.
Aspect the third protection form, as introducing at accompanying drawing 2, the inwall 25 of sleeve pipe 10 comprises second side opening 21, and this side opening is relative with first hole 12.Second hole 21 is so to arrange, so that when sleeve pipe 10 oneselfs collapsed and radially flatten, the one or two hole (12,21) were coaxial state substantially, and the size in second hole 21 is equal to or greater than the size in first hole 12 simultaneously.
Before being implemented, being in the collapse sleeve pipe 10 of state of oneself and on a part of outside face 14, comprising a protective film (not describing); Wherein, this protective film slight tacky surfaces is relative with second hole 21; Thereby also just the free part 15 relative with second hole 21 is also relative with itself for it, if so that should the freedom part temporarily contact with another surface, it also is under tack is protected completely.
In this way of realization the inside, the existence of protective film does not hinder the placement of sleeve pipe and the adhesive ability of strip of paper used for sealing 13.
In indivedual forms the inside of this way of realization, protective film also is a kind of conveyer belt of sleeve pipe 10; Wherein, these sleeve pipes are sent to operator or the bottling machine of using them.
According to the another kind of similarly embodiment of invention, the flap that has a kind of slight cohesive material to make is fitted in the part 15 of strip of paper used for sealing 13 tacky surfaces; Wherein, this flap is disposed in first hole 12 and 21 places, second hole, and simultaneously, the size of this flap is equal to or greater than the size in first hole 12 and second hole 21.This flap was removed before using sleeve pipe 10.
With reference to the accompanying drawings 3, be under the situation by the bottle of stopper 17 sealings at container 16, it has shown the container that is equipped with sleeve pipe 10 before the reducing.
The placement step of sleeve pipe 10 on container is as follows:
At F/s, in case of necessity, sleeve pipe 10 is put to be done into substantially for tubular, and the potential protection of free part 15 is removed.
In subordinate phase, sleeve pipe 10 is arranged in the neck of container 16 along axis 11 and in coaxial mode, so that sleeve pipe 10 partly covering container 16 and stopper or lid 17.
In the phase III, such as, under the situation of considering container 16 contents, by blowing hot gas to aforementioned heat shrinkable sleeve pipe 10 or using other acceptable methods that sleeve pipe 10 is shunk.Preferably allow the layout of one of sleeve pipe 10 end 22 surpass an end 23 of container 16, so that the mode of sleeve pipe 10 by shrinking, a upper surface 24 of fit at least in part container 16 and/or stopper or lid 17.
In the quadravalence section, embodiment the inside at sleeve pipe 10, wherein, in this pattern the inside, strip of paper used for sealing 13 can not be placed on above the aforementioned sleeve pipe before the reducing stage, strip of paper used for sealing 13 is fixed on above the sleeve pipe by the mode of pasting, and simultaneously, strip of paper used for sealing 13 and free part 15 corresponding zones are disposed in container 16 and/or stopper or above the lid 17 at 12 places, first hole.
The strip of paper used for sealing 13 that has benefited from taking off the shrinkable sleeves that will destroy 10 and can damage when peeling off, sleeve pipe 10 shows a kind of dual safe advantage that can prevent container 16 to be pried open as described above.
Although this solution is to describe under the several applications situation on the container with conventional doleiform; the occupation personage still is appreciated that; any container of protecting by collapsible Soft Roll film at closing appliance; and; must be destroyed when this coating comprised a primary circle cylindrical portion and container and is opened before reducing, this solution all is adaptable.
Collapsible Soft Roll film not only can present as the socket form of both ends open as described in detailed in for example, and, can also plastic bag or the socket form of an end sealing present, wherein, in case of necessity, plastic bag can close up along container before the reducing stage.
If container is by a kind of stopper or a kind of closed with covers, even any movable fixture sealing that can reset after opening by container at large, the present invention all can find application so.
Especially, the present invention forbids extracting harmless strip of paper used for sealing 13 out above the sleeve pipe 10 that container 16 is separated, because this strip of paper used for sealing will be destroyed in free part 15 places that are close to container, so strip of paper used for sealing can not reuse at same container 16 or other containers.

Claims (14)

1. a Soft Roll film both had been used for covering the part by the container (16) of removable closing appliance (17) sealing, was used for covering at least the part of described closing appliance again, comprising:
-be formed on first hole (12) of coating inwall (25);
-being attached to the viscosity strip of paper used for sealing (13) of coating outside, this strip of paper used for sealing covers first hole at least in part; Wherein, a free tacky surfaces (15) of this strip of paper used for sealing is towards the coating internal placement, and like this, when coating shrank along the container that places this coating the inside, this Free Surface will be close to described container (16) or closing appliance one above the inwall;
After described strip of paper used for sealing is close to container inner wall by Free Surface (15), when strip of paper used for sealing be torn come in, this strip of paper used for sealing has at least an observable characteristic to damage.
2. coating according to claim 1 is characterized in that: described coating inwall (25) is to use material contracting with heat to be shaped.
3. coating according to claim 1 and 2 is characterized in that: strip of paper used for sealing (13) be equipped with can review and/confirm device.
4. coating according to claim 3 is characterized in that: described review and/confirm that device is a kind of translucent polymerization flap that fetters bubble.
5. according to the described coating of each claim of front, it is characterized in that: the Free Surface (15) of strip of paper used for sealing (13) locates to be coated with a kind of protection thing of slight viscosity in first hole (12); Wherein, this protection thing can be removed next and observable characteristic that can not damage strip of paper used for sealing (13).
6. coating according to claim 5 is characterized in that: described coating comprises one and is columnar part substantially; Wherein, the protection thing is a zone (19) of coating inside face (20); Wherein, this zone is processed into again viscosity Free Surface (15) is had slight viscosity.
7. coating according to claim 5 is characterized in that, the protection thing is the film of a kind of slight viscosity on the Free Surface (15) that is close to coating inside face (20) next door.
8. coating according to claim 5 is characterized in that, described coating comprises one and is columnar part substantially; Wherein, the inwall of coating (25) comprises above inwall and second hole (21) relative with first hole that is arranged in this, and the protection thing then is close to above the Free Surface (15) on coating outside face (14) next door.
9. according to the described coating of each claim of front, it is characterized in that: described coating is the sleeve pipe of a primary circle tubular and both ends open.
10. according to any described coating among the claim 1-8, it is characterized in that: described coating is cylindrical substantially, the open other end sealing of an end.
11. according to the laying method of the described coating of each claim of front on the container (16) that seals by a kind of removable closing appliance (17), this method comprises a stage, in this stage, coating shrinks along the described container of whole or part, the part of the inwall of this container and the part of closing appliance in order to fit at least are so that described container can not be opened under the prerequisite of not damaging or damage coating; It is characterized in that, lay the stage at coating along container, first hole (12) are arranged according to this container, in order to this first hole, is led to above the inwall of container after the contraction phase at least in part at coating.
12. method according to claim 11 is characterized in that, the stage of coating contraction process is not carry out under coating has the situation of strip of paper used for sealing (13), and simultaneously, this method also comprises a follow-up phase of laying strip of paper used for sealing (13); Wherein, this strip of paper used for sealing covers first hole (12) whole or in part, in order to be close to above the inwall of container.
13. a container (16), this container seal by a kind of removable closing appliance (17) and comprise according to each described coating (10) among the claim 1-10; Wherein, described coating shrinks along this container, in order to fit the part of container and the part of closing appliance at least.
14. container according to claim 13 is characterized in that: this container is a kind of bottle by plug closes.
CN2013100017703A 2012-01-06 2013-01-05 Shrinkable envelope for detecting whether container is opened Pending CN103193027A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1250168A FR2985506B1 (en) 2012-01-06 2012-01-06 RETRACTABLE ENVELOPE FOR DETECTING THE OPENING OF A CONTAINER
FR1250168 2012-01-06

Publications (1)

Publication Number Publication Date
CN103193027A true CN103193027A (en) 2013-07-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013100017703A Pending CN103193027A (en) 2012-01-06 2013-01-05 Shrinkable envelope for detecting whether container is opened

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CN (1) CN103193027A (en)
FR (1) FR2985506B1 (en)

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CN105009149A (en) * 2013-02-19 2015-10-28 凸版印刷株式会社 Container

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