CN201049935Y - Anti-counterfeiting adhesive tape - Google Patents
Anti-counterfeiting adhesive tape Download PDFInfo
- Publication number
- CN201049935Y CN201049935Y CNU2007201472185U CN200720147218U CN201049935Y CN 201049935 Y CN201049935 Y CN 201049935Y CN U2007201472185 U CNU2007201472185 U CN U2007201472185U CN 200720147218 U CN200720147218 U CN 200720147218U CN 201049935 Y CN201049935 Y CN 201049935Y
- Authority
- CN
- China
- Prior art keywords
- layer
- identification
- adhesive tape
- base material
- color
- 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.)
- Expired - Lifetime
Links
- 239000002390 adhesive tape Substances 0.000 title claims abstract description 53
- 239000000203 mixture Substances 0.000 claims abstract description 8
- 239000010410 layer Substances 0.000 claims description 103
- 239000000463 material Substances 0.000 claims description 54
- 239000012790 adhesive layer Substances 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000002313 adhesive film Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 26
- 239000000758 substrate Substances 0.000 abstract description 7
- 210000004877 mucosa Anatomy 0.000 abstract 3
- 239000003292 glue Substances 0.000 abstract 1
- 230000000295 complement effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000599 controlled substance Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Adhesive Tapes (AREA)
Abstract
The utility model discloses an anti-fake adhesive tape, including the first layer of discerning that is formed on the local surface of substrate, the layer is discerned to the second that forms this substrate and discerns the layer and glue the mucosa layer in this first layer of discerning and this second discernment layer with this substrate looks interval corresponding first discerning the local surface on layer, wherein, the colour that layer and this second are discerned to this first discerning layer is first colour, and the colour of this mucosa layer is the second colour, make this first colour and this second colour mixture form and can't discern this first discerning layer by this substrate outside, the third colour on layer is discerned to this second, in order to distinguish this second and discern the layer and stay on this mucosa layer and present the third colour through tearing from this substrate, in order to clearly discern this sealed state of sealing object and have been destroyed.
Description
Technical field
The utility model relates to a kind of anti-counterfeit adhesive tape, relates in particular to a kind of adhesive tape that is used to show the state of sealing of article.
Background technology
Along with high-tech development and human consumer to the raising that package security requires, have anti-fraud functional cheque paper, false-proof film and anti-counterfeit adhesive tape etc. and can be applicable to sealing and the usefulness of sealing labels such as certificate, parcel, carton, drawer, strong box, automobile towing according to product performance such as vital document bag, courier bag, cash bag, law court's exhibit bag, electronic goods or controlled drug.With anti-counterfeit adhesive tape, the dope layer that has false proof sign at the substrate backside of adhesive tape coating one deck, and coating binder is promptly finished on this dope layer, seals on article and be able to this adhesive tape.
Prior art the anti-counterfeit adhesive tape dope layer that has false proof sign at the substrate backside of adhesive tape coating one deck, coating binder forms on this dope layer again, wherein, the material of this false proof sign is different from the material of all the other outer dope layers of false proof sign, and make sticky limit between false proof sign and tackiness agent greater than the sticky limit between false proof sign and adhesive band base, so at anti-counterfeit adhesive tape after its article of sealing a letter tear off, false proof sign can remain on the article of being sealed a letter because of tearing off of adhesive band base, the integrity of this state of sealing a letter in order to identification.
Though prior art anti-counterfeit adhesive tape can effectively distinguish the integrity of the state of sealing a letter, yet after the base material adhesive tape tore off, the set colour contrast between its false proof sign and base material was also not obvious, and then influences identification effect.
Therefore, because prior art can't provide the anti-counterfeit adhesive tape of the good characteristic of tool identification effect.So existing anti-counterfeit adhesive tape truly has its shortcoming and suddenly waits to improve.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of anti-counterfeit adhesive tape that shows its state of sealing a letter of knowing.
Whether for achieving the above object, the utility model provides a kind of anti-counterfeit adhesive tape, comprises base material, the first identification layer, the second identification layer, mucous layer and adhesive-layer, wreck so as to the sealed a letter state of sealing of object of identification clearly.
This first identification layer is formed at the local surfaces of this base material, and form the sign of tearing that shows the identification state on this first identification layer, this second identification layer is formed at this base material to local surfaces that should the first identification layer, and this mucous layer and this base material cover at intervals in this first identification layer and this second identification layer, wherein, the color of this first identification layer and this second identification layer is first color, and the color of this mucous layer is second color, this first color and this second color colour mixture are formed can't this first identification layer of identification by this base material outside, the 3rd color of this second identification layer, to make this second identification layer keep somewhere on this mucous layer and present the 3rd color by tearing off this base material, clearly the seal a letter state of sealing of object of this quilt of identification goes to pot.
Simultaneously, this adhesive-layer is formed on the surface of this mucous layer away from this base material, be pasted on the object of being sealed a letter for this anti-counterfeit adhesive tape, behind the base material that tears up this anti-counterfeit adhesive tape, be pasted on seal a letter the second identification layer on the object and mucous layer of this quilt and still be present in this quilt and seal a letter on the object, whether destroy to observe the seal a letter state of sealing of object of this quilt.
When using anti-counterfeit adhesive tape of the present utility model, because the color of this mucous layer is relative complementary color with the color of this first identification layer and this second identification layer, this first color and this second color colour mixture are formed can't this first identification layer of identification by this base material outside, the 3rd color of this second identification layer, when this anti-counterfeit adhesive tape is pasted on the object of being sealed a letter, its color is shown as relative complementary formed the 3rd color with the color of this mucous layer of this first identification layer, after tearing up the base material of this anti-counterfeit adhesive tape, this first identification layer tears off in company with this base material and stays and is pasted on seal a letter the second identification layer on the mucous layer of object of this quilt, can demonstrate the sign of tearing that state is sealed in destroyed to know by the colour contrast of complementary light color, can know and distinguish that this anti-counterfeit adhesive tape is torn off, make it have the good characteristic of identification effect.
Description of drawings
Fig. 1 is the tectonic profile synoptic diagram of anti-counterfeit adhesive tape of the present utility model;
Fig. 2 illustrates for anti-counterfeit adhesive tape of the present utility model is pasted on by the section on the object of sealing a letter;
View when Fig. 3 is torn off for anti-counterfeit adhesive tape of the present utility model;
Fig. 4 is the separate stage diagrammatic cross-section after anti-counterfeit adhesive tape of the present utility model is torn off;
Fig. 5 is pasted on by the vertical view on the object of sealing a letter for anti-counterfeit adhesive tape of the present utility model;
Fig. 6 stays in the vertical view of the object upper part of being sealed a letter after anti-counterfeit adhesive tape of the present utility model is torn off; And
Fig. 7 is torn off back base material vertical view partly for anti-counterfeit adhesive tape of the present utility model.
Wherein, Reference numeral:
1: base material
2: the first identification layers
3: the second identification layers
4: mucous layer
5: adhesive-layer
6: the object of being sealed a letter
Embodiment
Below by specific specific examples embodiment of the present utility model is described, those skilled in the art can understand other advantage of the present utility model and effect easily by the content that this specification sheets disclosed.The utility model also can be implemented or be used by other different specific examples, and the every details in this specification sheets also can be carried out various modifications and change based on different viewpoints and application under not departing from spirit of the present utility model.
See also Fig. 1 to Fig. 4, be pasted on by the tectonic profile synoptic diagram on the object of sealing a letter for the tectonic profile synoptic diagram of anti-counterfeit adhesive tape of the present utility model and according to anti-counterfeit adhesive tape of the present utility model, as shown in the figure, whether anti-counterfeit adhesive tape of the present utility model comprises base material 1, the first identification layer 2, the second identification layer 3, mucous layer 4 and adhesive-layer 5, wreck so as to the sealed a letter state of sealing of object 7 of identification clearly.
This base material 1 may be selected to be transparent or semitransparent thin slice, go up the shown sign of tearing so that observe a surface (being the back side of this base material 1) of this base material 1, its material can be made by plastic material, yet because the structure and the material behavior of this base material 1 all are prior art, be not the feature of this case, so no longer give unnecessary details for literary composition in this.
This first identification layer 2 is formed on the local surfaces of this base material 1, and this first identification layer 2 can form the sign of tearing that shows the identification state by any printing technology, make these indicate to such an extent that be printed in the back side of this base material 1, with the state of sealing by this this anti-counterfeit adhesive tape of sign expression.Wherein, this first identification layer 2 tear the sign of tearing that sign can form any printed words (for example " breaking a seal "), pattern or mark, but not exceed with described in the present embodiment.
This second identification layer 3 is formed on 2 pairs of this base materials local surfaces beyond should the first identification layer 2, and the color of this first identification layer 2 and this second identification layer 3 is first color, with after this base material 1 is torn off, clearly the seal a letter state of sealing of object 7 of this quilt of identification goes to pot.
This mucous layer 4 covers in the surface of this first identification layer 2 and this second identification layer 3 at intervals with this base material, and can select to be constituted by for example adhesive-film, to make this base material 1 after tearing off on the anti-counterfeit adhesive tape by this first adhesive coating 4, this second identification layer 3 is kept somewhere thereon, and can still be adhered to this quilt by this mucous layer 4 and seal a letter on the object 7, and the sealing that still keeps this to seal.And the color of this mucous layer 4 is second color, make this first color and this second color colour mixture form by this base material 1 outside can't this first identification layer 2 of identification, the 3rd color of this second identification layer 3, and can make this second identification layer 3 keep somewhere on this mucous layer 4 and present the 3rd color by tearing off this base material 1, whether be convenient to observe this destruction of sealing state, best.This first color and this second color are relative complementary color.
This adhesive-layer 5 is formed at the surface of this mucous layer 4 away from this base material 1, and may be selected to be to coat on this mucous layer 4 and formed with for example tackiness agent, be pasted on the object 7 of being sealed a letter for this anti-counterfeit adhesive tape, wherein, the clinging power of 2 pairs of this second identification layer 3 of this first identification layer is less than the clinging power of 1 pair of this first identification layer 2 of this base material, and the clinging power of 3 pairs of this mucous layer 4 of this second identification layer is less than the clinging power of 4 pairs of these adhesive-layers 5 of this mucous layer and seal the clinging power of article 7 less than 5 pairs of quilts of this adhesive-layer, behind the base material 1 that tears up this anti-counterfeit adhesive tape, be pasted on seal a letter the second identification layer 3 and mucous layer 4 on the object 7 of this quilt and still be present in this quilt and seal a letter on the object 7, whether destroy to observe the seal a letter state of sealing of object 7 of this quilt.
See also Fig. 5 to Fig. 7, for being pasted on, anti-counterfeit adhesive tape of the present utility model stayed on the object of sealing a letter and after being torn off in the vertical view of the object upper part of being sealed a letter, as shown in the figure, in present embodiment, this base material 1 is transparent thin slice, be formed at the first identification layer 2 on the local surfaces of this base material 1 and the color of the second identification layer 3 respectively and be yellow (first color), and the color of this mucous layer 4 is relative complementary blueness (second color) with yellow, therefore, can form by this first color and this second color colour mixture can't this first identification layer 2 of identification by this base material 1 outside, the green of this second identification layer 3 (the 3rd color).
As Fig. 5 and shown in Figure 6, when this anti-counterfeit adhesive tape is pasted on the object 7 of being sealed a letter, its color is shown in green, if desire to tear off this anti-counterfeit adhesive tape, the user can tear up this anti-counterfeit adhesive tape by base material 1 edge of this anti-counterfeit adhesive tape, because this first color is that relative complementary is yellow and blue with this second color, forming by this first color and this second color colour mixture can't this first identification layer 2 of identification by this base material 1 outside, the green of this second identification layer 3, and because the clinging power of 2 pairs of this second identification layer 3 of this first identification layer is less than the clinging power of 4 pairs of these second identification layers 3 of this mucous layer, behind the base material 1 that tears up this anti-counterfeit adhesive tape, this first identification layer 2 (yellow) tear off in company with this base material 1 and stay be pasted on this quilt seal a letter on the mucous layer 4 (blueness) of object 7 the second identification layer 3 and present green, the colour contrast by complementary color shows that with clear it tears sign.Therefore, look, demonstrate the sign of tearing that state is sealed in destroyed, can know and distinguish that this anti-counterfeit adhesive tape is torn off by the sight downwards of these mucous layer 4 tops.
Simultaneously, by Fig. 6 with under Fig. 7 compares as can be known, behind the base material 1 that tears up this anti-counterfeit adhesive tape, the first identification layer 2 (yellow) that tears off in company with this base material 1 seals a letter with being pasted on this quilt that it tears sign with clear demonstration for the colour contrast of the second identification layer 3 by complementary color on the mucous layer 4 (blueness) of object 7, makes it have the good characteristic of identification effect.In addition, though this anti-counterfeit adhesive tape is torn off the state of sealing that destroyed because of this base material 1, this mucous layer 4 still is subjected to 5 effects of this adhesive-layer and is pasted on this quilt sealing of object 7 of sealing a letter, and keep this quilt to seal a letter by means of this mucous layer 4 sealing function that object 7 seals.So, even tear up this anti-counterfeit adhesive tape, still can keep the seal a letter confidentiality of object 7 of these quilts by this mucous layer 4 and this adhesive-layer 5, the user is provided the double shield when sealing article.
Certainly; the utility model also can have other various embodiments; under the situation that does not deviate from the utility model spirit and essence thereof; be familiar with those of ordinary skill in the art and work as and to make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (5)
1. an anti-counterfeit adhesive tape is characterized in that, comprising:
Base material;
The first identification layer with first color is formed at the local surfaces of this base material;
The second identification layer with first color is formed at this base material to the local surfaces beyond should the first identification layer;
Mucous layer with second color, cover at intervals in this first identification layer and this second identification layer with this base material, this first color and this second color colour mixture form can't this first, second identification layer of identification by this base material outside the 3rd color, tear off this base material, this second identification layer is kept somewhere on this mucous layer and is presented the 3rd color; And
Adhesive-layer is formed at the surface of mucous layer away from this base material, is sealed a letter on the object for being pasted on one.
2. according to the anti-counterfeit adhesive tape of claim 1, it is characterized in that this first identification layer is formed with the sign of tearing that shows the identification state.
3. according to the anti-counterfeit adhesive tape of claim 1, it is characterized in that this base material is transparent thin slice.
4. according to the anti-counterfeit adhesive tape of claim 1, it is characterized in that this mucous layer is an adhesive-film.
5. according to the anti-counterfeit adhesive tape of claim 1, it is characterized in that this adhesive-layer is to coat the formed layer of this mucous layer with tackiness agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201472185U CN201049935Y (en) | 2007-05-15 | 2007-05-15 | Anti-counterfeiting adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201472185U CN201049935Y (en) | 2007-05-15 | 2007-05-15 | Anti-counterfeiting adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201049935Y true CN201049935Y (en) | 2008-04-23 |
Family
ID=39336417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201472185U Expired - Lifetime CN201049935Y (en) | 2007-05-15 | 2007-05-15 | Anti-counterfeiting adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201049935Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104916222A (en) * | 2015-06-24 | 2015-09-16 | 山东泰宝防伪技术产品有限公司 | Uncovering changing information anti-fake method and manufactured mark and manufacturing method of mark |
-
2007
- 2007-05-15 CN CNU2007201472185U patent/CN201049935Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104916222A (en) * | 2015-06-24 | 2015-09-16 | 山东泰宝防伪技术产品有限公司 | Uncovering changing information anti-fake method and manufactured mark and manufacturing method of mark |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080423 |
|
| CX01 | Expiry of patent term |