CN1272091A - Tear band for packages - Google Patents

Tear band for packages Download PDF

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Publication number
CN1272091A
CN1272091A CN99800193A CN99800193A CN1272091A CN 1272091 A CN1272091 A CN 1272091A CN 99800193 A CN99800193 A CN 99800193A CN 99800193 A CN99800193 A CN 99800193A CN 1272091 A CN1272091 A CN 1272091A
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CN
China
Prior art keywords
tear band
tear
band
password
security element
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
CN99800193A
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Chinese (zh)
Inventor
弗兰克·普特卡默
莫尼卡·普特卡默
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.)
WHD Elektronische Prueftechnik GmbH
Original Assignee
WHD Elektronische Prueftechnik GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26044192&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN1272091(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE1998108288 external-priority patent/DE19808288B4/en
Application filed by WHD Elektronische Prueftechnik GmbH filed Critical WHD Elektronische Prueftechnik GmbH
Publication of CN1272091A publication Critical patent/CN1272091A/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
    • B65D75/00Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52Details
    • B65D75/58Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/66Inserted or applied tearing-strings or like flexible elements
    • 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
    • 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
    • B65D2203/06Arrangements on packages concerning bar-codes

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  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Packages (AREA)
  • Wrappers (AREA)
  • Package Frames And Binding Bands (AREA)
  • Decoration Of Textiles (AREA)
  • Laminated Bodies (AREA)
  • Cartons (AREA)
  • Materials For Medical Uses (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Basic Packing Technique (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Credit Cards Or The Like (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)

Abstract

The invention relates to a tear band for packages comprising distinguishing markings. To counter piracy, especially of brand products, the invention aims to provide packaging with a tear mechanism which presents an opening and closing possibility that is specific to the manufacturer and suitable for determining whether the package has been opened or not. To this end the invention provides for a tear band which before it is joined to the packaging film is stretched at least in sections on the left and/or right side, and/or on the upper side and/or on the lower side, which stretching serves as coding. The number and/or radii and/or height of the waves of the tear band present after tearing constitute coded information. According to a different version of the invention a tear band for packaging is provided with one or more perforated holes serving as coding. According to the invention the tear band is also provided with at least one optically active security element for coding information, which element consists of at least one characteristic colour, a diffracting structure and/or a metallized coat.

Description

The tear band of packing
The present invention relates to a kind of package tearing strip that has identification mark.
There is its packing on known ground, product, for example with packing that film is made.For unpacking,, perhaps tear band, band or a rope are set round packing in a side of packing.As original-pack sign, often on so-called tear band, be designed to different colours, have realizable material thickness and be provided with a significant discernable oar.One end or the hovering of this tear band come out to form contact pin, or at least for the user, owing to the more high reason of intensity can conveniently be set about.And on the configuration of contact pin, with regard to its shape, length and width all as a token of means and paid attention to.Though the low value product often is reluctant to do this cost, and usually uses with the same material of packing and make tear band, people realize that day by day applied so far real thing identification mark is not enough to protect effectively original-pack property.In addition, this method of unpacking is used for so numerous producers, and is used for such multiple product, also has numerous products of the same race, can not no matter pick out difference from the product to the product, from the brand to the brand in packing or in the mechanism of tearing.In most cases thereby customer's naked eyes are not seen and being torn and impaired packing.This deficiency makes imitated person and fake-maker naturally and understandably also produce this simple packing, to be used for packing low-quality goods.
In order to reduce the huge material damage that brandname products head ought robber wherein makes infringement and original product, task of the present invention is, the packing that has its mechanism of tearing form a kind of company self be suitable for definite original-pack property close and open possibility.When opening the packing of product, just should demonstrate a kind of effect of original-pack property to the customer.The present invention also aims to constitute a kind of tear band and tear mechanism, only just can before unpacking, carry out the check of original-pack property with a corresponding calibration unit.Therefore the check of original-pack property is not formulated for user/customer.
According to the present invention, these tasks are following solutions: a tear band that has identification mark, longitudinally at least the piecewise in the left side and/or right side ground and/or upside and/or downside stretch out as password, and then be connected with packing film.Tear band is at quantity and/or the radius of tearing the back ripple that is produced and/or highly wait table to show a kind of information password.Here, tear band coiled waveform, then helix or annular knurl.Tear band is wide by 1/3rd at curl endlong, the in other words film that makes tear band of longitudinal edge piecemeal, this waveform of as many as two/form.The different length of the radius of curvature of tear band and/or tear band extend side and non-extend side is represented a kind of information password.
In a mutation of the present invention, be provided with one or more perforation, especially with the perforation of the corresponding form of brand or trading company, have the package tearing strip of password.Here perforation is punching.They preferably do not draw dark yardstick.
In another mutation, non-metallic the district of some district, especially presentation graphics or letter again in metalized section according to the present invention indivedual sections metallizations of tear band, on package tearing strip, make the information password.It is provided with not metallization or non-metallic section, and a plurality of metalized section that separate one by one preferably have different areas and/or different conductivity.Indivedual sections metallizations of tear band, and each section of metallo-alternately have hologram image effect and non-metallic, to add the information password.
In another mutation of the present invention, a kind of tear band is provided with the Security element of optical effect to add the information password.Preferably, this has the Security element of optical effect to be formed by the sign color.Better, signal coloration is combined with electrosemaphore.Here, the sign color is a kind of look of answering that is subjected to a certain external physical impact.Signal coloration is the reaction look that is subjected to a kind of chemical affect in another embodiment.Signal coloration is formed by a kind of conducting polymer especially.In a form of implementation, signal coloration combines with such packing, makes the physical influence of signal coloration be cancelled.The optical effect Security element is formed by diffractive optical structure in a further advantageous embodiment.This structure is a two dimension and/or three-dimensional, suppresses, and the dressing that rehardens after perhaps suppressing with soft relatively material is made, and perhaps laser-induced thermal etching goes out.Diffraction structure is metallization after production.What preferably, diffraction structure had an expression password watches vicissitudinous sequence from different perspectives.In a further advantageous embodiment, diffraction structure is designed to a relevant mutually picture image, forms a pattern that contains password.Best, metallization is set on tear band, metallization covers all or part of of signal coloration here.According to character and varying in size, the Security element of optical effect can be with the naked eye or the back work identification.
According to the present invention, a round preferably is set on the packaging, autotelic breaking-up Security element when tearing in optical effect Security element scope.
In addition, tear band has optics or magnetic sign on unmetallized area and/or non-metal chemistry.
Below by means of accompanying drawing illustrated embodiment explanation the present invention.Feature in accompanying drawing and the explanation can be independent or a plurality of at random in conjunction with using in other form of implementation of the present invention.In the accompanying drawing:
Fig. 1 is the fragment of the blister-pack of cigarette, represents the prior art situation with the The initial segment of tear band.
Fig. 2 is a part of tearing the tear band that has twisted after the packing, has removed remaining film.
Fig. 3 is a part of tearing the tear band of packing back curl, has removed remaining film.
Fig. 4 is a part of tearing the tear band of rolling after the packing, has removed remaining film.
Fig. 5 is a section of tear band shown in Figure 4.
Fig. 6 is a section of tear band before tearing.
Fig. 7 is a birds-eye view of one section that has the tear band of perforation.
Fig. 8 is the A-A section among Fig. 7.
Fig. 9 is the birds-eye view of the part of a tear band that metallization and unmetallized area arranged.
Figure 10 is the birds-eye view that has the part of the packaging film of optical effect Security element and tear band.
Especially in cigarette pack, the flat in other words film of band that tear band 1 forms for being thicker than packaging film 2.Normally adopt the tear band 1 of the about 2 μ m width 1mm to 2mm of thickness.In order to make it to be easier to identification, as shown in Figure 1, tear band 1 is usually made colored, thereby is very clearly set off out by packaging film 2 or packaged article.In order to grasp tear band 1, tear band stretches out in packaging film 2 and constitutes a contact pin 3 at section start.Usually at the left and right side of the section start of tear band 1, that is to say on both sides in contact pin 3 are packaging film 2 and do that cut channel is arranged that being used to reach has purpose to be parallel to tear band 1 to tear packing 2.Example 1:
Figure 2 shows that a part of tearing the tear band 1 that is twisted after the packing, removed packaging film 2, this tear band 1 has carried out a kind of autotelic distortion according to the present invention and just has been connected with packaging film 2 afterwards, wherein, a marginarium on tear band 1 surface has been carried out extension stretching, extension in other words piecemeal on it is vertical.Then, bonding or weld tear band 1 and packaging film 2 with technique known and method, in the process of tearing, the tear band 1 that one side is subjected to extend piecemeal in the marginarium can the distortion of waveform ground.From the technology of distortion and the radius of mode and ripple, the professional can identification this whether be original packing, that is to say the tear band 1 that whether holds original product.No matter be the ripple height as the tear band 1 that can pick out from Fig. 2, still the radius of the ripple of relative tear band total length represents that all tear band 1 is the password of on purpose importing wherein with one-sided piecemeal extension in advance.The height of ripple or radius are not to determine easily for consumers, because these also depend on environmental concerns, but the wave sum on tear band 1 total length of packing still can be concluded to original product with a very simple mode for them.Then required the unmodified environmental conditions by height or the original-pack property of radius rigorous examination of measuring wave.
Fig. 3 represents to tear the part of the tear band 1 of packing the back twist up, has removed remaining packaging film 2 equally.This tear band 1 also be through after the mechanical treatment again with packaging film 2 bonded assemblys.In Fig. 2, tear band 1 is being that segmentation is carried out with extension before packaging film 2 is connected, and the extension before tear band 1 is connected with packaging film 2 among Fig. 3 is continuously, that is to say from first to last to carry out in the marginarium of a side.As shown in Figure 3, extending equably in advance in a marginarium of tear band 1, also obtains the result that tear band is rolled into helical equably in the process of tearing.The same with the situation of Fig. 2, the number of helical, radius and highly be a kind of password, and be the sign of packed starting prod.
Figure 4 shows that the part of a rolled-up tear band 1, its with also be subjected to a kind of mechanical treatment before packaging film 2 is connected, but its processing mode is not only to extend a marginarium as the above, but carries out heat or machinery extension or shrinkage at the upside or the downside of tear band with technique known and mode.As shown in Figure 5, a pretreated tear band 1 like this has the extended side 8 of a length greater than the side 9 that extended, thereby is separating rolled-up tear band 1 of back appearance with packing 2.Within the scope of the invention, this extension of a side also piecewise is carried out, and perhaps extends to exchange piecemeal up and down.Differing widely, play the effect of distinctive mark or password with figure that tear band 1 after packing 2 is separated occurs.
Fig. 6 represents the technology and the mode of another kind of mechanically deform.From the fragment of this graphic tear band 1 before tearing as can be seen, a longitudinal side 4 of tear band 1 on the edge continuously consistently or the piecewise extend, make this longitudinal side 4 approximately to 1/3rd, preferably done corrugated distortion to the width of half tear band.Here, as previously mentioned, the height of ripple or the radius of ripple also are applicable to the corresponding password of expression.Example 2:
Figure 7 shows that the birds-eye view of the fragment of the tear band 1 that has a plurality of perforation 5.Best, the number of perforation 5 is corresponding to certain brand or businessman of company.This perforation 5 is generally punching, perhaps makes to have and draws dark size TM (Fig. 8) accordingly.Preferably, it is just the same with the thickness of tear band 1 to draw dark size TM size.If perforation 5 is also drawn downwards deeply simultaneously, a cylinder appears in the downside 6 of tear band 1 in the scope of perforation 5.The upside 7 of tear band 1 is extended simultaneously.Played one again after packing is being torn in this distortion of tear band 1 in perforation 5 scopes and rolled effect accordingly, as previously discussed.No matter draw location or its size and the shape of dark size TM, perforation 5 here, all can be designed to password according to the present invention.
Because the intensity of tear band 1 is significantly higher than packaging film 2, tear band 1 Yin Lali and being out of shape not in the process of tearing or afterwards.Therefore, according to the present invention according to Fig. 2 to Fig. 4 machinery or heating power segmentation or the tear band 1 that extends continuously at it with before packaging film 2 is connected, can its distortion that have purpose to preset measure.On tear band shown in Figure 51 fragment, can measure the extension side 8 of tear band radius of curvature and/or tear band 1 and the different length of non-extension side 9, and as password.Appear at the tear band 1 that has perforation 5 in the same way.
If producer by means of radius, ripple or screw thread by batch, season or year definite password, these also can provide fully on the packaging or by means of perforation 5, so also make the customer can distinguish genuine piece and phoney.Can certainly not provide such information, thereby have only producer and corresponding inspection department to know password to the customer.Producer can be at home and abroad allows the people check its product in the mode of password.Thereby the false proof protection of the actv. that obtains presetting according to the present invention.Example 3:
Fig. 9 represents another preferred implementing form.Shown in Figure 9 each preferably has the fragment of 70 to 200nm thick metallization coating, is with 11 to separate by the centre.Some zones in these metalized section 10, for example figure or letter 12 are non-metallic again.Shown in Figure 9 non-metallic alphabetical 12 is visual, and promptly the customer can identification.In addition, by sending the capacitive coupling of receiver electrode and metalized section 10, metalized section 10 plays a kind of anti-dummy check.In known manner, send high-frequency signal from a transmitting antenna, receiving wire receives through a metalized section 10 capacity coupled energy.For this reason, metalized section 10 on tear band 1 has different skin areas and/or conductivity, original product a band original packing that has a metallization tear band 1 is out-of-date from bypass, the coupling transmission of calibration unit and the respective antenna device of receiving wire capacitance are arranged, the corresponding field intensity rising of generation in receptor through one.The useful signal that receives is exactly a password.
Now a same preferred form of implementation is described by Figure 10.Usually, but tear band 1 by the packing vision set off out.In addition, according to the present invention, tear band 1 has the Security element 13 of one or more optical effects, or is visual, or can identification under the effect of accessory appliances.This part relate to the character that do not change Security element 13, but need enable the physics accessory appliances of identification.
For identification Security element 13, according to theory of the present invention, also be provided with the accessory appliances of chemistry, make only ability identification after the process chemical treatment of Security element.Example 4:
Such Security element 13 preferably has signal coloration on the part surface at least at tear band 1.Might present colourless or coloured formation by such signal coloration.Under the effect of physics accessory appliances, for example under the effect of ultraviolet or infrared lamp, it is coloured that signal coloration is excited into, and perhaps inspires change color.For example, can adopt signal coloration transparent in certain infra-red range.Preferably, the infrared transparent narrow range, thus can test with specific calibration unit.Preferably, the check structure is made for, and tear band is placed on certain white background is subjected to infrared radiation, measuring in the scope that is reflected in demarcation of infrared radiation.In pressure field, obtain another password, wherein interrupt the infrared transparent sign with common printer's ink intermittently, thereby the lines password occurs.It is a further authenticity identification mark.
In the mutation, with ultraviolet fluorescent colour planning sign.This ultraviolet fluorescent sign also is to be imprinted in the non-metallic zone, thereby can pick out the existence of ultraviolet fluorescent sign with the known method of inspection.Use the feasibility that two fluorescent colors can also further improve this sign.Two fluorescent colors have the characteristic that inspires the visible color variation under different excitation wavelengths.
The appearance of visible color or the formation of color change take place after also can introducing certain chemical reagent.
At last, can also utilize the reaction physical property of packing itself to the signal coloration on the tear band 1.For example, use the ultrared packing of a kind of damping, the tear band 1 that has the infrared-sensitive signal coloration is subjected to reaction just occurring behind the infrared light photograph after tear band 1 tears packing.Example 5:
Still within the scope of the invention, make the Security element 13 that band is learned effect with coloured or colourless signal coloration.For example signal coloration is made up of conducting polymer.
Can use the capacitive coupling measurement conductivity.First-selected this method measurement is because also relate to the surface of electrical isolation.Preferably cover conducting polymer with glue.
In addition, such signal coloration that electrosemaphore is arranged can also be combined into hybrid pigment with other physical token material, thereby further password occurs, and making it can be by special checking by the custom-engineered calibration unit of its characteristic.Example 6:
In another preferred embodiment, the method according to this invention extends to the small part area the coated diffraction structure as the optical effect Security element 13 on the tear band 1.Here the still three-dimensional diffraction structure of two dimension is inessential, similarly, diffraction structure be extrude or laser lithography also be inessential.In addition, the present invention proposes, earlier soft relatively, be positioned in the loading on the tear band 1 and extrude diffraction structure, then through material specific method sclerosis loading.Preferably, after this diffraction structure metallization of manufacturing like this.So the diffraction structure that plays Security element 13 effects at tear band 1 has a series of viewing angles to change according to the present invention, thereby produces the password that is similar to bar code in a series of continuous mutually viewing angle transformations place.
In a same preferred embodiment, diffraction structure contains the picture of interrelated figure, draws a kind of pattern that contains password jointly, is similar to moire effect.Can carry out minute-pressure with a pressure roller, its embodiment makes and not Ah's pattern occurs on the tear band of process.Use lens and can be clear that this not Ah pattern.Forming each line and point of contact makes each line that intersects that projection all take place.This measures in microcell forms technical barrier to the fake-maker.Example 7:
The present invention also proposes, and has implemented ground as example 3, metallization at least in part on the tear band 1, and also metallization contains not metallized place, and its profile constitutes symbols such as numeral, figure or letter 12.According to the present invention, metallization has a non-metallic place that covers signal coloration and constitute symbol, and metallization is not carried out and covered signal coloration.When observing the Security element 13 so be formed on the tear band 1, at physical action or after chemical treatment, form by metallization place not, as the symbol of Security element 13, on tear band, set off out significantly by metallization.
In the false proof unit of such optical effect with tear band 1 be placed on the tear band 1 before packaging film 2 is connected, also can tear band be placed on the tear band 1 after packaging film 2 is connected.According to purposes, after putting optical effect Security element 13, on packaging film 2, do a perforation 14 near optical effect Security element 13, in order to guarantee that on purpose tearing packaging film 2 with tear band 1 can be to undesirable direction traveling in the scope of the optical effect Security element of being put 13.By the optical effect Security element 13 put with and tear-off device tear band 1 in other words, also be preferably used on the packing than big unit or corresponding treasure.
Characteristics of the present invention are except for the illustrated embodiment herein, and also for claims and accompanying drawing, here, these characteristics itself or a plurality of above each element are in conjunction with the form of implementation that also can represent better, can protect, and be claimed in the lump at this.

Claims (32)

1. a tear band that has identification mark is characterized by, and tear band (1) longitudinally goes up at least the piecewise before be connected with packaging film (2), in the left side and/or right side and/or extend at upside (7) and/or downside, as password.
2. according to the tear band of claim 1, it is characterized by, before tear band (1) and packaging film (2) engage, and tore and the ripple quantity and/or the radius of the tear band (1) that occurs afterwards and/or highly represent a kind of information password.
3. according to the tear band of claim 1 or 2, it is characterized by, tear band (1) corrugated is curled.
4. according to the tear band of claim 1 or 2, it is characterized by tear band (1) shape of threads and curl.
5. according to the tear band of claim 1 or 2, it is characterized by tear band (1) and coil lopping.
6. the tear band one or more of according to above claim is characterized by, on the edge, longitudinal side (4) of tear band (1) continuously consistently or the piecewise extend, make tear band (1) film wide 1/3rd, half produces tucking as many as.
7. according to the one or more of tear band of above claim, it is characterized by, the radius of curvature of tear band and or the extension side (8) of tear band (1) and the different length of non-extension side (9) represent a kind of information password.
8. a tear band that has identification mark is characterized by, and in order to add password, tear band (1) is provided with one or more perforation (15), especially as the password by brand or trading company of company form.
9. tear band according to Claim 8 is characterized by, and perforation (5) is punching.
10. tear band according to Claim 8 is characterized by, and perforation has one to draw dark yardstick (TM).
11. a tear band that has identification mark is characterized by, in order to add the information password, each section (10) of tear band (1) is metallized, and in this metalized section (10) regional non-metallic especially presentation graphic or letter (12) again.
12. the tear band according to claim 11 is characterized by, metallization or non-metallic clearance space (11) are not arranged alternately, and preferably separate a plurality of metalized section (10) with different areas and/or conductivity.
13. the tear band according to claim 11 is characterized by, in order to add the information password, and the section metallization of each tear band (1), and metalized section (10) alternately has hologram image effect and non-metallic.
14. a package tearing strip that has identification mark is characterized by, tear band (1) is provided with at least one optical effect Security element (13).
15. the tear band according to claim 14 is characterized by, optical anti-counterfeiting element (13) is made up of signal coloration.
16. the package tearing strip according to claim 14 or 15 is characterized by, optical effect Security element (13) combines with a kind of electrosemaphore.
17. the package tearing strip according to claim 15 or 16 is characterized by, signal coloration is for being subjected to external physical impact, and especially visible light, ultraviolet, energy infrared or emission of heat are introduced the reaction look of influence.
18. the tear band according to claim 15 or 16 is characterized by, signal coloration is the reaction look that is subjected to chemical affect.
19. the one or more of tear band according to claim 14 to 18 is characterized by, signal coloration is a conducting polymer.
20. the one or more of tear band according to above claim is characterized by, signal coloration and relative packing combination, and its mode makes the effect of physics or chemistry that signal coloration is displayed.
21. the tear band according to claim 14 is characterized by, optical effect Security element (13) is made up of at least one diffraction structure.
22. the tear band according to above one or more of claims is characterized by, diffraction structure is a two dimension and/or three-dimensional.
23. the tear band according to above one or more of claims is characterized by, diffraction structure is pressure-formed.
24. the tear band according to above one or more of claims is characterized by, diffraction structure extrudes with loading, subsequently loading is hardened.。
25. the tear band according to above one or more of claims is characterized by, the diffraction structure laser lithography.
26. the tear band according to above one or more of claims is characterized by, to the diffraction structure metallization.
27. the tear band according to above one or more of claims is characterized by, diffraction structure has a series expression password, that change to cause with viewing angle.
28. the tear band one or more of according to above claim is characterized by, diffraction structure is designed to represent the graphic picture that interrelates of cipher mode.
29. according to claim 14 and according to the tear band of above one or more of claims, it is characterized by, optical effect Security element (13) is made up of metallization, and metallization covers the signal coloration on the tear band in whole or in part.
30. the tear band one or more of according to above claim is characterized by, optical effect Security element (13) identification with the naked eye and/or use the accessory appliances identification.
31. the tear band one or more of according to above claim is characterized by, the scope that is packaged in optical effect Security element (13) is established a perforation (14) with autotelic tearing when tearing.
32. the tear band one or more of according to above claim is characterized by, tear band (1) has optics or magnetic sign on band (11) and/or the non-metallic letter (12) in the middle of non-metallic.
CN99800193A 1998-02-27 1999-02-26 Tear band for packages Pending CN1272091A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE1998108288 DE19808288B4 (en) 1998-02-27 1998-02-27 Tear-off thread for foil packaging
DE19808288.6 1998-02-27
DE19910158.2 1999-02-26
DE19910158A DE19910158B4 (en) 1998-02-27 1999-02-26 Tear thread for foil packaging

Related Child Applications (3)

Application Number Title Priority Date Filing Date
CN00100654A Division CN1269315A (en) 1998-02-27 2000-01-25 Package tearing strip
CN00100652A Division CN1351948A (en) 1998-02-27 2000-01-25 Package tearing strip
CN00100653A Division CN1269314A (en) 1998-02-27 2000-01-25 Package tearing strip

Publications (1)

Publication Number Publication Date
CN1272091A true CN1272091A (en) 2000-11-01

Family

ID=26044192

Family Applications (4)

Application Number Title Priority Date Filing Date
CN99800193A Pending CN1272091A (en) 1998-02-27 1999-02-26 Tear band for packages
CN00100653A Pending CN1269314A (en) 1998-02-27 2000-01-25 Package tearing strip
CN00100652A Pending CN1351948A (en) 1998-02-27 2000-01-25 Package tearing strip
CN00100654A Pending CN1269315A (en) 1998-02-27 2000-01-25 Package tearing strip

Family Applications After (3)

Application Number Title Priority Date Filing Date
CN00100653A Pending CN1269314A (en) 1998-02-27 2000-01-25 Package tearing strip
CN00100652A Pending CN1351948A (en) 1998-02-27 2000-01-25 Package tearing strip
CN00100654A Pending CN1269315A (en) 1998-02-27 2000-01-25 Package tearing strip

Country Status (15)

Country Link
EP (4) EP1136382B1 (en)
CN (4) CN1272091A (en)
AT (4) ATE246644T1 (en)
AU (1) AU3515499A (en)
BG (3) BG103890A (en)
CZ (3) CZ295725B6 (en)
DE (5) DE19910158B4 (en)
DK (4) DK1136381T3 (en)
ES (4) ES2168012T3 (en)
HK (1) HK1048292A1 (en)
HU (3) HUP0303406A3 (en)
PL (1) PL194183B1 (en)
RU (1) RU2191725C2 (en)
TR (3) TR199902680T1 (en)
WO (1) WO1999043556A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112978076A (en) * 2021-02-19 2021-06-18 江苏弘扩信息科技有限公司 Green packaging box

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