JP3120052U - A pair of RFID label making tools - Google Patents

Abstract

A pair of RFID label producing tools that adheres securely to an article, is peeled off without impairing the aesthetics of the article, and can be easily collected.
A pair of RFID label producing tools includes an RFID label and a synthetic resin film label. The RFID label 1 is formed by laminating a re-adhesion sheet 15 in which a base material sheet 16 and a self-adhesive resin or a washable adhesive 17 are laminated on a first release paper 18, and on the re-adhesion sheet 15. The inlay 13 was bonded via the inlay pressure sensitive adhesive 14, and the surface base material 11 was bonded thereon via the surface base pressure sensitive adhesive 12. The synthetic resin film label 2 was obtained by laminating a synthetic resin film 21 having a smooth surface on a second release paper 23 via a synthetic resin film adhesive 22. When the synthetic resin film 2 and the RFID label 1 are overlapped, the contour line 42 of the synthetic resin film is positioned outside the contour line 41 of the RFID label.
[Selection] Figure 1

Description

  The present invention relates to a pair of RFID label producing tools, which are means for attaching an RFID label to an article, peeling the RFID card, and attaching the RFID label to another article again.

  The RFID is also called an IC tag, an RF tag, a wireless tag, an electronic tag, or the like, and is used for the purpose of integrating an object to which the RFID tag is attached and information related to the object. Inlay refers to an RFID circuit unit in which an antenna and an IC chip connected to the antenna are fixed on a base film such as PET.

  Conventionally, there is known an RFID delivery display set composed of an RFID tag and an envelope for attaching an RFID tag to an item to be delivered and delivering the item to be delivered for another delivery. (For example, refer to Patent Document 1).

Noto 3220268

  In the case of a courier service for delivering an article to an unspecified place, in order to reuse the RFID tag (RFID label), it is preferable to collect the RFID tag (RFID label) at the end of delivery. Conventional pasting envelopes are those that tear the envelope and take out the RFID label. Even after the take-out, the envelope remains on the delivery and the appearance of the delivery is impaired, and the RFID label is collected at the end of delivery. I was hesitant.

  Therefore, an object of the present invention is to obtain a pair of RFID label producing tools that can be reliably attached to an article such as a delivery item, peeled without impairing the beauty of the article, and easily collected.

  Other problems of the present invention will become apparent from the description of the present invention.

  A pair of RFID label creators according to an aspect of the present invention is a pair of RFID label creators used for attaching an RFID label to an article surface, wherein the pair of RFID label creators are an RFID label and a synthetic resin film label. The RFID label adheres the self-adhesive resin or the washable adhesive side of the re-adhesion sheet in which the base sheet and the self-adhesive resin or the washable adhesive are laminated on the first release paper Then, an inlay having an IC chip and an antenna is attached on the base sheet of the reattachment sheet via an inlay fixing agent, and a surface group is attached on the inlay via a surface base material fixing agent. The synthetic resin film label is obtained by attaching a synthetic resin film having a smooth surface to the second release paper via a synthetic resin film adhesive. , And the Superposition the RFID label and the synthetic resin film, the contour of the synthetic resin film are those located outside the outline of the RFID label.

  A pair of RFID label producing tools according to the present invention is such that a synthetic resin film label is attached to the surface of an article, and an adhesive label surface is attached to the synthetic resin film so that the RFID label is attached to the article in a detachable manner. It is.

A pair of RFID label producing tools according to a preferred embodiment of the present invention is a pair of RFID label producing tools according to the present invention, wherein the RFID label is interposed on the lower surface or the upper surface of the inlay with a spacing sheet laminated. The spacing sheet may have a through hole, and the IC chip of the inlay may be received in the through hole.
According to this embodiment, the IC chip protruding from the surface of the inlay is protected by the spacing sheet. Therefore, a pair of RFID label producing tools including an RFID label that prevents the IC chip from being damaged due to mechanical shock when the RFID card is used (for example, during delivery of the article) or when the RFID label is peeled from the article.

A pair of RFID label creators according to another preferred embodiment of the present invention is a pair of RFID label creators according to the present invention, wherein the RFID label is a rewritable marking sheet substrate whose surface substrate is a thermal recording system. There may be.
According to this embodiment, the display of the RFID label surface base material can be easily rewritten, and a pair of RFID label producing tools including an RFID label suitable for collection and reuse can be obtained.

A pair of RFID label creators according to another preferred embodiment of the present invention is a pair of RFID label creators according to the present invention, wherein the RFID label is a base material in which the surface base material has a writing layer made of a synthetic resin. It may be.
According to this embodiment, the display of the RFID label surface base material can be easily rewritten, and a pair of RFID label producing tools including an RFID label suitable for collection and reuse can be obtained.

  However, in the pair of RFID label producing tools according to the present invention, the surface of the RFID label may be paper, a synthetic resin sheet, or the like.

  The present invention described above, the preferred embodiments of the present invention, and the components included in these can be implemented in combination as much as possible.

  If a pair of RFID label producing tools according to the present invention is used, even if the surface is a rough article such as a cardboard box, the RFID label can be attached in a detachable state via a synthetic resin film label. Is possible. And since the synthetic resin label which is left after peeling off the RFID label is in close contact with the surface of the article, it does not impair the beauty of the article. At the same time, the RFID label can be easily removed and reattached. Therefore, the pair of RFID label producing tools according to the present invention can adhere to an article, peel off without impairing the aesthetics of the article, can be easily collected, and a reusable RFID label can be obtained.

  Hereinafter, a pair of RFID label producing tools according to an embodiment of the present invention will be further described with reference to the drawings. The dimensions, materials, shapes, relative positions, etc. of the members and parts described in the embodiments of the present invention are not intended to limit the scope of the present invention only to those unless otherwise specified. It is just an illustrative example.

  FIG. 1 is a cross-sectional explanatory view of the RFID label 1, and FIG. 2 is a perspective explanatory view of the synthetic resin film label 2. 1 and 2 are enlarged in the thickness direction for easy understanding and illustration. FIG. 3 is a plan view showing a state in which the synthetic resin film label 2 and the RFID label 1 are overlapped, and FIG. 4 is an explanatory view showing a process of attaching the synthetic resin film label 2 and the RFID label 1 to the surface of the article 6.

  The pair of RFID label producing tools includes an RFID label 1 and a synthetic resin film label 2.

  With reference to FIG. 1, the RFID label 1 has a reattachment sheet 15 attached on a first release paper 18. The resticking sheet 15 is obtained by applying a self-adhesive resin or a washable adhesive 17 to a base sheet 16. An inlay 13 having an IC chip and an antenna is bonded on a base sheet 16 of the resticking sheet 15 via an inlay adhesive 14. The surface base material 11 is bonded onto the inlay 13 via the surface base material pressure-sensitive adhesive 12.

  In the production of the RFID label 1, it is preferable that (1) the surface base material 11 and the surface base material pressure-sensitive adhesive 12 are prepared in a tack label shape, and (2) the inlay pressure-sensitive adhesive 14 is a double-sided pressure-sensitive adhesive sheet. In this way, the RFID label 1 can be manufactured by attaching the tack label to one side of the inlay 13, attaching the double-sided adhesive sheet to the other side, and subsequently attaching the resticking sheet 15. . Therefore, the possibility that a mechanical and thermal load is applied to the inlay during the manufacturing process is reduced, which is preferable.

  However, the RFID label 1 may be manufactured by sequentially applying and sticking a fixing agent to a constituent (surface base material, inlay, etc.). The inlay pressure-sensitive adhesive and the surface base material pressure-sensitive adhesive may be an adhesive, or may be a hot-melt pressure-sensitive adhesive or a hot-melt adhesive.

  The inlay 13 is slightly smaller than the re-adhesion sheet 15 and the surface base material 11, and the surface base material adhesive 12 and the inlay adhesive 14 are in contact with each other at the peripheral portion.

  The material for adhesion constituting the resticking sheet 15 is a self-adhesive resin or a washable adhesive.

  The self-adhesive resin is also called a self-adhesive resin, and means a flexible resin having self-adhesion and weak surface adhesion. In other words, when the resin is used as an RFID label adhesive, it can be easily adhered and adhered to the adherend due to the adhesiveness and flexibility of the resin. It adheres firmly to the adherend when worn, and does not easily peel off by simple rubbing, etc. but expresses a function that can be easily peeled off by peeling off the edge of the resin layer with a finger etc. Means a resin that can.

  Examples of the self-adhesive resin include polyolefin elastomers, polyethylene elastomers, polyurethane elastomers, silicon resins, butyl rubber, soft polyvinyl chloride, and fluorine resins. Such a self-adhesive resin has an advantage that self-adhesiveness can be easily recovered by wiping with water or the like when dust or the like adheres and the self-adhesiveness falls.

  As an example of a washable pressure-sensitive adhesive, as a component of a polyurethane pressure-sensitive adhesive composition, a diol component having an aromatic ring and a polyoxyalkylene group in the molecule and mainly composed of polyether diol and / or polyester diol, and polyether It is possible to use a polyol component (A) in which triol is blended at a predetermined ratio, and a polyisocyanate component (B) comprising an aliphatic or alicyclic polyisocyanate, or a prepolymer having an isocyanate group at the terminal using them. Examples thereof include a washing adhesive (Japanese Patent Laid-Open No. 2003-221570). Examples of other washable pressure-sensitive adhesives include (1) a radiation curable resin and (2) a polyethylene glycol compound having a cross-linked structure, and a polymer obtained by reaction by radiation irradiation as a main component. An example is a pressure-sensitive adhesive (Japanese Patent Laid-Open No. 7-228858).

  These self-adhesive resins and washable adhesives can be recovered by wiping with water or the like when the adhering surface is contaminated with foreign substances, and are preferable as adhesives for reuse labels. .

  A known synthetic resin film (for example, a polyester film) can be used as the base material sheet 16 constituting the reattachment sheet 15.

  The first release paper 18 may be a known release paper used for conventional adhesive labels, or may be a synthetic resin sheet (for example, a polyethylene sheet, a polyethylene terephthalate (PET) sheet, etc.). Good.

  The inlay 13 is formed by applying an adhesive on a resin film (PET film having a thickness of 38 μm), forming a spiral antenna by screen printing using ink containing aluminum, and further electrically connecting an IC chip to the antenna. Connected and fixed. The inlay 13 may be further laminated with synthetic paper, EVA, PET sheet or the like on one side and / or both sides of the above basic configuration. The inlay 13 may be manufactured by other materials and manufacturing methods. For example, the resin film may be a polyimide film or a PBT film. The shape of the antenna may be a dipole antenna, for example. The material of the antenna may be copper, for example. The copper foil antenna may be formed by forming a copper foil layer on a resin film and etching it using a resist, or attaching an antenna-shaped copper foil on the resin film by pressing or the like.

  The surface substrate 11 is not particularly limited, and a thermal recording type rewritable marking sheet substrate, a substrate having a writing layer made of a synthetic resin, paper, and the like are used. Among these, a rewritable marking sheet base material of a thermal recording system and a base material having a writing layer made of a synthetic resin are preferable from the viewpoint that characters can be entered and erased.

  Examples of rewritable markings include rewritable and erasable rewritable markings and polymer thin films using leuco dyes using reversible coloring and decoloring reactions between colorless leuco dyes and developer / decolorants with long-chain alkyl groups. Examples thereof include transparent turbid rewritable markings in which fatty acid fine particles are dispersed. Since both are thermal recording systems, characters and the like are recorded using a thermal head.

  Examples of the base material having a writing layer made of synthetic resin include a sheet provided on the surface of a writing board which can be erased by wiping with an aqueous or oily felt pen called a so-called white board. Such a sheet can be made by curing a silane-based thermosetting resin or an acrylic UV-curable resin.

  Referring to FIG. 2, the synthetic resin film label 2 is obtained by bonding a synthetic resin film 21 having a smooth surface to a second release paper 23 via a synthetic resin film adhesive 22.

  The synthetic resin film 21 having a smooth surface means a normal synthetic resin film that is not subjected to embossing or fine particle-containing processing. This is because a normal synthetic resin film has a surface smoothness enough to allow a self-adhesive resin or a washable adhesive to exhibit sufficient adhesion. Therefore, a commercially available synthetic resin film can be used for the synthetic resin film 21, and a special planar smoothing process is unnecessary. Examples of the synthetic resin include polyethylene, polypropylene, and PET. These may be uniaxially or biaxially stretched.

  The 2nd release paper 23 can use the well-known release paper used for the conventional adhesive label.

  Referring to FIG. 3, when the synthetic resin film label 2 and the RFID label 1 are overlapped, the contour line 42 of the synthetic resin film label is located outside the contour line 41 of the RFID label. FIG. 3 shows a state in which the second release paper 23 is removed from the synthetic resin film label 2, and a state in which the first release paper 18 is removed from the RFID label 1. The adhesion state of the re-adhesion sheet 15 exhibits a certain resistance against peeling when the entire surface is adhered, and the resistance decreases when a free end exists at the outer peripheral portion. For this reason, it is necessary for the whole surface of the re-sticking sheet 15 to adhere to a synthetic resin film sheet, and the relationship of the outline mentioned above is needed.

  With reference to FIG. 4, the usage method of a pair of RFID label preparation tool is demonstrated. The second release paper 23 is removed from the synthetic resin film label 2, and the synthetic resin film 21 is attached to the surface of the article 6 with the exposed synthetic resin film adhesive 22. Next, the first release paper 18 is removed from the RFID label 1, and the RFID label is attached to the surface of the synthetic resin film 21 with the exposed self-adhesive resin or washable adhesive. The adhesion process is indicated by an arrow 51.

  The RFID label is attached to the article 6 and, for example, the article is delivered. The RFID label strongly resists the force parallel to the surface such as scratching and continues to adhere. When the use of the RFID label is completed, the adhesion is released by lifting the periphery of the RFID label, and the RFID label is collected. If necessary, clean the self-adhesive resin or washable adhesive by wiping with water, etc., and then rewrite the written characters on the surface base material 11 as necessary to use it for the next adhesion application. it can.

  FIG. 5 is a partial explanatory view of an RFID label in which a spacing sheet 31 is interposed between the reattachment sheet 15 and the inlay 13.

  The inlay 13 has an antenna 132 and an IC chip 131. The IC chip 131 protrudes downward from the lower surface of the inlay 13. The spacing sheet 31 has a through hole 33. A pressure-sensitive adhesive (may be an adhesive) is applied to the upper surface of the interval sheet 31, and the inlay 13 and the interval sheet 31 are overlapped and pasted as indicated by an arrow 52.

  The spacing sheet 31 and the pressure-sensitive adhesive can be formed in a tack label shape. In this way, it is possible to produce an RFID label by applying it to the inlay 13 together with a surface base material tack label, a double-sided pressure-sensitive adhesive sheet, and the like, which is preferable.

  An arrow 53 indicates that the IC chip 131 is received in the through hole 33. The inlay adhesive 14 is located on the lower surface of the spacing sheet 31. In this way, the interval sheet 31 is attached on the reattachment sheet 15 in the RFID label 1 that is a laminate.

  As described above, the example in which the spacing sheet 31 is interposed on the lower surface of the inlay 13 in a laminated state has been described. However, the spacing sheet 31 may be interposed on the upper surface of the inlay 13 in a stacked state. In this case, the IC chip 131 is disposed so as to protrude upward from the upper surface of the inlay 13.

  The pair of RFID label producing tools according to the present invention can be used as a means for attaching an RFID label to an article to be delivered such as a courier or a stored item in a warehouse, for example.

FIG. 3 is a cross-sectional explanatory view of the RFID label 1. It is a perspective explanatory view of a synthetic resin film label. It is a top view which shows the state which piled up the synthetic resin film label 2 and the RFID label 1. FIG. It is explanatory drawing which shows the process of attaching the synthetic resin film label 2 and the RFID label 1 to the surface of the article | item 6. FIG. FIG. 5 is a partial explanatory diagram of an RFID label in which a spacing sheet 31 is interposed between a resticking sheet 15 and an inlay 13.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 RFID label 2 Synthetic resin film label 6 Article 11 Surface base material 12 Surface base material adhesive 13 Inlay 14 Inlay adhesive 15 Re-adhesion sheet 16 Base material sheet 17 Self-adhesive resin / washable adhesive 18 First release paper 21 Synthetic Resin Film 22 Synthetic Resin Film Adhesive 23 Second Release Paper 31 Interval Sheet 33 Through Hole 41 RFID Label Contour 42 Synthetic Resin Film Contour 131 IC Chip 132 Antenna

Claims (4)

In a pair of RFID label making tools used for attaching an RFID label to the surface of an article,
The pair of RFID label making tools comprises an RFID label and a synthetic resin film label,
The RFID label is attached to the self-adhesive resin or the washable adhesive side of the re-adhesion sheet in which the base sheet and the self-adhesive resin or the washable adhesive are laminated on the first release paper,
On the base sheet of the re-adhesion sheet, an inlay having an IC chip and an antenna is attached via an inlay fixing agent.
On the inlay, a surface base material is attached via a surface base material fixing agent,
The synthetic resin film label is obtained by laminating a synthetic resin film having a smooth surface on a second release paper via a synthetic resin film adhesive,
When the synthetic resin film and the RFID label are overlapped, a contour line of the synthetic resin film is positioned outside the contour line of the RFID label. In the pair of RFID label producing tools according to claim 1,
The RFID label is an RFID label in which a spacing sheet is interposed between the bottom surface and the top surface of the inlay in a laminated state, the spacing sheet has a through hole, and the IC chip of the inlay is received in the through hole. The pair of RFID label producing tools according to claim 1, wherein the pair of RFID label making tools is provided. In a pair of RFID label making tools according to claim 1 or 2,
The pair of RFID label producing tools according to claim 1, wherein the surface base material is a rewritable marking sheet of a thermal recording system. In a pair of RFID label making tools according to claim 1 or 2,
The pair of RFID label producing tools according to any one of claims 1 to 2, wherein the RFID label is a sheet in which the surface base material has a writing layer made of a synthetic resin.

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