CN103235964A - EAS electronic tag unit without insulating film and manufacture method thereof - Google Patents
EAS electronic tag unit without insulating film and manufacture method thereof Download PDFInfo
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- CN103235964A CN103235964A CN2013101912448A CN201310191244A CN103235964A CN 103235964 A CN103235964 A CN 103235964A CN 2013101912448 A CN2013101912448 A CN 2013101912448A CN 201310191244 A CN201310191244 A CN 201310191244A CN 103235964 A CN103235964 A CN 103235964A
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Abstract
The invention relates to an EAS (electronic article surveillance) electronic tag unit without an insulating film and a manufacture method thereof. The EAS electronic tag unit comprises an adhesive material layer; two base layers are respectively adhered on the adhesive material layer through glue; the two base layers are symmetrically arranged on two sides of a folding line machined on the adhesive material layer; the two base layers are respectively provided conducting layers with capacitors or leads and decoding points, so as to ensure that a decoding circuit is formed between the conducting layers after the two base layers are folded along the folding line; and insulating hot melt adhesive is coated on the base layers and the conducting layers. The structure does not have a middle film, is convenient to manufacture and machine, and has the advantages of high Q value, easiness in decoding, low reviving rate and the like.
Description
Technical field
The present invention relates to EAS electronic tag unit and the manufacture method thereof of a kind of electronic security(ELSEC) label and manufacture method thereof, particularly a kind of naked film.
Background technology
At present, on the market structure of employed EAS electronic tag as described in the Chinese invention patent prospectus (publication number CN1525421A).The EAS safety label that can not bring back to life after this decoding comprises that one has the insulating film layer on first and second surfaces; Two conductive layers are attached at first and second surfaces of this insulating film layer respectively, and described conductive layer comprises having the circuit that electric capacity or lead are conciliate code-point; Described insulating film layer and conductive layer constitute label basic unit jointly; But the surface of upper and lower two conductive layers of this label one side at least is covered with a self-curing and Pasting overlayer thereon, and this overlayer comprises spaced two at least, and wherein one covers the position corresponding with separating code-point.
The manufacturing step of the EAS safety label that can not bring back to life after the above-mentioned decoding is as follows:
1) adopts adhesive means compound inslation rete and conductive layer;
2) adopt conventional method coating circuit at conductive layer;
3) carry out the circuit etching with chemical corrosion method, obtain circuit;
4) punching press nick face obtains separating code-point in label basic unit;
5) the compound two conductive layers that is positioned at the upper and lower surface of insulation course of high temperature obtains the label basic unit that the dielectric film surface is pasted with circuit;
6) apply overlayer, can be coated in the surface of label basic unit at the material interval certain distance piecemeal of self-curing;
7) paste bar code paper, at high temperature bar code paper is sticked on the surface of label basic unit;
8) high temperature is pasted not sticking paper;
9) shape by die-cutting;
10) product inspection.
As mentioned above, in the label base layer structure of existing EAS electronic tag, insulation course (rete namely) is absolutely necessary structure.In manufacture method, two conductive layers all need could form the label base layer structure to be compound under the hot conditions on the upper and lower surface of insulation course, its complicated operation, and efficient is low.And because in the recombination process, the two conductive layers circuit position is easy to generate deviation, and then has influence on the Q value of product, product is met difficulty in using decode procedure, but also increase the resurrection rate of label easily.
Summary of the invention
The object of the present invention is to provide a kind of EAS electronic tag unit and manufacture method thereof of naked film, mainly solve above-mentioned existing in prior technology problem, this structure does not have intermediate coat, and makes easy to processly, product has that the Q value is high, decoding easily, advantage such as the resurrection rate is low.
For achieving the above object, the present invention realizes like this.
A kind of EAS electronic tag unit of naked film is characterized in that: it comprises an attachment material layer, on this attachment material layer by glue two basal layers that are sticked respectively, two basal layer symmetries be arranged at the broken line both sides of processing on the attachment material layer; Two basal layers arrange respectively has the conductive layer that electric capacity or lead are conciliate code-point, guarantees that two basal layers form decoding circuit between the conductive layer after the broken line doubling; Be coated with the insulate heat melten gel on this basal layer and the conductive layer.
The EAS electronic tag unit of described naked film is characterized in that: described attachment material layer is facial tissue or centrifugal paper.
The EAS electronic tag unit of described naked film is characterized in that: described basal layer is plastic foil or paper.
The EAS electronic tag unit of described naked film, it is characterized in that: described conductive layer is processed by aluminum foil material.
The EAS electronic tag unit of described naked film is characterized in that: described conductive layer is compound on two basal layers by tackifier respectively.
A kind of manufacture method of EAS electronic tag unit of aforesaid naked film, it is characterized in that: it comprises the steps:
A processes broken line at the attachment material layer;
The B basal layer of locating respectively and be sticked in the broken line symmetria bilateralis position on the attachment material layer;
C adopts conventional method coating circuit at conductive layer, carries out the circuit etching with chemical corrosion method, obtains circuit;
D is compound to conductive layer respectively on two basal layers, and guarantees that two basal layers form decoding circuit between the conductive layer after the broken line doubling;
E is coated with the insulate heat melten gel at basal layer and conductive layer.
The electronic tag product that uses structure of the present invention and method to make, this structure does not have intermediate coat, and makes easy to processly, and product has advantages such as Q value is high, decoding is easy, the resurrection rate is low.
Description of drawings
Fig. 1 is the structural representation of product of the present invention.
Fig. 2 is result of use synoptic diagram of the present invention.
Embodiment
Further introduce the present invention below in conjunction with Fig. 1 and a preferred embodiment.
As shown in Figure 1: a kind of EAS electronic tag unit of naked film, it comprises an attachment material layer 1, be arranged at broken line 10 both sides of processing on attachment material layer 1 by what glue was sticked 2, two basal layer 2 symmetries of two basal layers respectively on this attachment material layer 1; Two basal layers 2 arrange respectively has the conductive layer that electric capacity 31 or lead 32 are conciliate code-points 33, guarantees that two basal layers 2 form decoding circuit between the conductive layer after broken line 10 doublings; Be coated with the insulate heat melten gel on this basal layer 2 and the conductive layer.
Described attachment material layer 1 is facial tissue or centrifugal paper.
Described basal layer 2 is plastic foil or paper.
Described conductive layer is processed by aluminum foil material.
Described conductive layer is compound on two basal layers 2 by tackifier respectively.
The manufacture method of the EAS electronic tag unit of above-mentioned naked film, it comprises the steps:
A is at attachment material layer 1 processing broken line 10;
The B basal layer 2 of locating respectively and be sticked in the broken line 10 symmetria bilateralis positions on attachment material layer 1;
C adopts conventional method coating circuit at conductive layer, carries out the circuit etching with chemical corrosion method, obtains circuit;
D is compound to conductive layer respectively on two basal layers 2, and guarantees that two basal layers 2 form decoding circuit between the conductive layer after broken line 10 doublings;
E is coated with the insulate heat melten gel at basal layer 2 and conductive layer.
In the said goods and the method, owing to reduced middle rete, therefore process convenient.
Certainly, the EAS electronic tag unit of naked film of the present invention is the intermediate product of EAS electronic tag, final product is that two basal layers 2 are bonded and process electronic tag product behind the tie point 34 up and down by the insulate heat melten gel that applies on basal layer 2 and the conductive layer after broken line 10 doublings, broken line and basal layer 2 by accurate setting, can guarantee that the position of conductive layer after compound is not easy to produce deviation, improved the Q value of label product, make product use decode procedure more smooth, reduced the resurrection rate of label.
Being preferred embodiment of the present invention only in sum, is not to limit practical range of the present invention.Be that all equivalences of doing according to the content of the present patent application claim change and modification, all should be technology category of the present invention.
Claims (6)
1. the EAS electronic tag unit of a naked film, it is characterized in that: it comprises an attachment material layer (1), this attachment material layer (1) is gone up by glue two basal layers (2) that are sticked respectively, two basal layers (2) symmetry be arranged at broken line (10) both sides of processing on attachment material layer (1); Two basal layers (2) arrange respectively has the conductive layer that electric capacity (31) or lead (32) are conciliate code-point (33), guarantees that two basal layers (2) form decoding circuit between the conductive layer after broken line (10) doubling; Be coated with the insulate heat melten gel on this basal layer (2) and the conductive layer.
2. the EAS electronic tag unit of naked film according to claim 1, it is characterized in that: described attachment material layer (1) is facial tissue or centrifugal paper.
3. the EAS electronic tag unit of naked film according to claim 1, it is characterized in that: described basal layer (2) is plastic foil or paper.
4. the EAS electronic tag unit of naked film according to claim 1, it is characterized in that: described conductive layer is processed by aluminum foil material.
5. the EAS electronic tag unit of naked film according to claim 1, it is characterized in that: described conductive layer is compound on two basal layers (2) by tackifier respectively.
6. manufacture method as the EAS electronic tag unit of claim 1 or 2 or 3 or 4 or 5 described naked films, it is characterized in that: it comprises the steps:
A is at attachment material layer (1) processing broken line (10);
B locatees respectively and the basal layer that is sticked (2) broken line (10) the symmetria bilateralis position on attachment material layer (1);
C adopts conventional method coating circuit at conductive layer, carries out the circuit etching with chemical corrosion method, obtains circuit;
D is compound to conductive layer respectively on two basal layers (2), and guarantees that two basal layers (2) form decoding circuit between the conductive layer after broken line (10) doubling;
E is coated with the insulate heat melten gel at basal layer (2) and conductive layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101912448A CN103235964A (en) | 2013-05-22 | 2013-05-22 | EAS electronic tag unit without insulating film and manufacture method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101912448A CN103235964A (en) | 2013-05-22 | 2013-05-22 | EAS electronic tag unit without insulating film and manufacture method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103235964A true CN103235964A (en) | 2013-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101912448A Pending CN103235964A (en) | 2013-05-22 | 2013-05-22 | EAS electronic tag unit without insulating film and manufacture method thereof |
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| CN (1) | CN103235964A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103793743A (en) * | 2013-12-13 | 2014-05-14 | 成都佳美嘉科技有限公司 | Flexible high-frequency electronic tag |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1525421A (en) * | 2003-02-28 | 2004-09-01 | 上海埃塞电子有限公司 | Safety label not revivable after being decoded and making method thereof |
| CN201069626Y (en) * | 2007-06-13 | 2008-06-04 | 宋荣安 | Counterfeit-prevention soft label |
| US20090231139A1 (en) * | 2006-05-12 | 2009-09-17 | All-Tag Security S.A. | Label Incorporating an RF Anti-Theft Antenna and a UHF RFID Transponder |
| CN201784230U (en) * | 2010-09-28 | 2011-04-06 | 黄佳佳 | Material hot pressing combination mechanism for die cutting type label |
| CN203287921U (en) * | 2013-05-22 | 2013-11-13 | 上海优比科包装材料有限公司 | Electronic active surveillance (EAS) electronic label unit free of insulation film |
-
2013
- 2013-05-22 CN CN2013101912448A patent/CN103235964A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1525421A (en) * | 2003-02-28 | 2004-09-01 | 上海埃塞电子有限公司 | Safety label not revivable after being decoded and making method thereof |
| US20090231139A1 (en) * | 2006-05-12 | 2009-09-17 | All-Tag Security S.A. | Label Incorporating an RF Anti-Theft Antenna and a UHF RFID Transponder |
| CN201069626Y (en) * | 2007-06-13 | 2008-06-04 | 宋荣安 | Counterfeit-prevention soft label |
| CN201784230U (en) * | 2010-09-28 | 2011-04-06 | 黄佳佳 | Material hot pressing combination mechanism for die cutting type label |
| CN203287921U (en) * | 2013-05-22 | 2013-11-13 | 上海优比科包装材料有限公司 | Electronic active surveillance (EAS) electronic label unit free of insulation film |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103793743A (en) * | 2013-12-13 | 2014-05-14 | 成都佳美嘉科技有限公司 | Flexible high-frequency electronic tag |
| CN103793743B (en) * | 2013-12-13 | 2017-03-01 | 上海市信息网络有限公司 | Flexible ultra high frequency IC tag |
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Application publication date: 20130807 |