JP2020035390A - Apparatus and method for manufacturing rfid tag - Google Patents

Abstract

To provide an RFID tag manufacturing apparatus for easily manufacturing RFID tags, and an RFID tag manufacturing method.SOLUTION: An RFID tag manufacturing apparatus 1 for manufacturing an RFID tag 100 from a plate-like tag section 80 with adhesive layers 10, 50 formed on both sides, the tag section 80 including an IC 30, an antenna layer 20 in contact with the IC 30, and a spacer layer 40 laminated on the antenna layer 20 includes: a first substrate tag position cutting unit 11 which cuts a band-like first substrate 60 attached to the antenna layer 20 of each of the tag sections 80 in positions overlapping the tag sections 80 spaced from each other at a predetermined distance, in a roll section 120 having the tag sections 80 and the first substrate 60; and a folding unit 13 which mountain-folds the roll section 120 along a cutting position.SELECTED DRAWING: Figure 4

Description

  The present invention relates to an apparatus and a method for manufacturing an RFID tag.

  Conventionally, an RFID tag in which an antenna is connected to an IC chip has been known. The RFID tag can output information stored in an IC chip to a reader in a non-contact manner. There are several types of such RFID tags, for example, an active type that has its own power supply, and a passive type that drives a radio wave such as a UHF band or a microwave emitted from a reader as energy.

  Among them, passive type RFID tags are inexpensive and therefore are used for various purposes such as distribution and article management. For example, as a passive-type RFID tag, an RFID tag in which an IC and an antenna are separated from each other without bonding is known. According to such an RFID tag, there is no need to use a conductive adhesive for bonding the IC and the antenna. Thermal curing is often used for curing the conductive adhesive. Therefore, the thickness of the antenna base material can be reduced, and the thickness of the RFID tag can be reduced.

  By the way, attempts have been made to use an RFID tag attached to a metal. As such an RFID tag, an RFID tag in which an antenna is bent to form a double-sided antenna has been proposed (for example, see Patent Document 1).

Japanese Patent No. 6288317

  The RFID tag described in Patent Literature 1 forms a double-sided antenna by bending an antenna formed in a planar shape. In this manner, by using the antenna as a double-sided antenna, the RFID tag can transmit and receive data to and from the reader even when the RFID tag is attached to a metal.

  On the other hand, in the RFID tag described in Patent Literature 1, the IC is fixed to the antenna with a conductive adhesive. Therefore, the antenna needs to have a predetermined thickness or more. When the antenna is bent, the outer peripheral surface is pulled by the bending stress by the circumference obtained by adding the thickness to the inner surface. Therefore, it can be considered that this may cause cracks in the antenna. Further, the IC is fixed on the antenna, and a print label is arranged on the surface of the IC and the antenna. Therefore, it is conceivable that the swelling of the IC becomes an obstacle when printing on the label. Therefore, an RFID tag that operates even when attached to metal and that can suppress the occurrence of cracks in an antenna is desired. It is more preferable that such an RFID tag can be easily manufactured.

  An object of the present invention is to provide an RFID tag manufacturing apparatus and an RFID tag manufacturing method that can easily manufacture an RFID tag.

  The present invention relates to a tag portion having an IC, an antenna layer in contact with the IC, and a spacer layer laminated on the antenna layer, wherein the RFID tag is formed from the tag portion having an adhesive layer formed on both main surfaces. An RFID tag manufacturing apparatus for manufacturing a tag, comprising: a plurality of the tag units arranged at predetermined intervals and a band-shaped first base material attached to each antenna layer side of the tag unit. Among the roll portions, a first base material tag position cutting portion that cuts the first base material at a position overlapping each of the plurality of tag portions, and a bending portion that mountain-folds the roll portion along the cutting position, The present invention relates to an RFID tag manufacturing apparatus provided with:

  The apparatus for manufacturing an RFID tag may further include a strip-shaped second base material 70 attached to each of the plurality of tag portions on the spacer layer side. The second base material for removing the second base material of the roll portion. It is preferable to further include a removing unit.

  The RFID tag manufacturing apparatus may further include a first base material partial removing unit that removes one of the first base materials cut by the first base material tag position cutting unit, and one of the first base materials. It is preferable that a label sheet sticking section for sticking a label sheet as a substrate to be printed is further provided at the removed position.

  It is preferable that the RFID tag manufacturing apparatus further includes a label sheet cutting section for cutting the band-shaped label sheet along the outer shape of the tag section.

  Further, it is preferable that the first base material tag position cutting section cuts the first base material along a longitudinal direction of the first base material.

  Further, it is preferable that the first base material tag position cutting section cuts the first base material along a width direction of the first base material.

  Further, the RFID tag manufacturing apparatus may be configured to cut the first base material from one end of the cutting position of the first base material to the cutting position of the first base material along the outer shape of the tag portion. It is preferable that a material tag outer shape cutting portion is further provided.

  The present invention also provides a tag section having an IC, an antenna layer in contact with the IC, and a spacer layer laminated on the antenna layer, wherein the tag section has an adhesive layer formed on both main surfaces. A RFID tag manufacturing method for manufacturing an RFID tag from a plurality of tag portions arranged at predetermined intervals and a band-shaped first base material attached to each antenna layer side of the tag portion. Manufacturing an RFID tag comprising: a step of cutting the first base material at a position overlapping with each of the plurality of tag sections, among the roll sections having a step; and a step of mountain-folding the roll section along the cutting position. About the method.

  According to the present invention, it is possible to provide an RFID tag manufacturing apparatus and a manufacturing method thereof that can easily manufacture an RFID tag.

It is a top view of the RFID roll manufactured by the manufacturing device of the RFID tag concerning a 1st embodiment of the present invention. It is a schematic plan view of a roll part supplied to a manufacturing device of an RFID tag of a first embodiment. It is AA sectional drawing of FIG. It is a schematic structure figure showing the manufacturing device of the RFID tag of a 1st embodiment. It is the schematic plan view which looked at the RFID roll supplied to the manufacturing apparatus of the RFID tag of 1st Embodiment from the 1st base material side. It is the schematic plan view which looked at the RFID roll supplied to the manufacturing method of the RFID tag of 1st Embodiment from the upper side of the 2nd base material side. It is a schematic plan view of the roll part supplied to the manufacturing apparatus of the RFID tag according to the second embodiment of the present invention. It is a schematic structure figure showing the manufacturing device of the RFID tag of a 2nd embodiment. It is a schematic plan view of the roll part which cut | disconnected the position which overlaps with the tag part of the RFID tag manufacturing apparatus of 2nd Embodiment. It is a schematic plan view of the roll part which cut | disconnected the external position of the tag part of the manufacturing apparatus of the RFID tag of 2nd Embodiment. It is a schematic plan view of the roll part in the state where the tag part of the manufacturing device of the RFID tag of the second embodiment was folded back.

  Hereinafter, a manufacturing apparatus 1 and a manufacturing method of the RFID tag 100 according to each embodiment of the present invention will be described with reference to FIGS.

[First Embodiment]
First, a manufacturing apparatus 1 and a manufacturing method of an RFID tag 100 according to a first embodiment of the present invention will be described with reference to FIGS.
In describing the RFID tag 100 manufacturing apparatus 1 according to the present embodiment, the RFID tag 100 manufactured by the RFID tag 100 manufacturing method according to the present embodiment will be described.

  The RFID tag 100 is a passive type tag. The RFID tag 100 is used by being attached to an article or the like (not shown, hereinafter, referred to as an object). The RFID tag 100 stores, for example, information on an object. The RFID tag 100 is driven by radio waves (for example, UHF band) emitted from a reader (not shown). The RFID tag 100 is configured to be able to transmit stored information as a result of driving. In each embodiment, for example, the RFID tag 100 is configured to be operable even when attached to a metal surface of an object that reflects radio waves.

  As shown in FIG. 1, each of the plurality of RFID tags 100 is arranged at predetermined intervals in the length direction of the mount 101, which is a strip-shaped release paper (hereinafter, the mount 101 and the plurality of RFID tags 100). And the RFID roll 110). In the present embodiment, each of the plurality of RFID tags 100 has a rectangular shape in a plan view, is arranged in a length direction along the width direction of the mount 101, and is arranged in a width direction along the length direction of the mount 101. . Each of the plurality of RFID tags 100 is attached to the mount 101 using an adhesive, and is configured to be detachable from the mount 101. Thus, the RFID tag 100 is pulled out by pulling out the mount 101. The RFID tag 100 is configured to be able to be attached to an article (not shown).

Next, the manufacturing apparatus 1 of the RFID tag 100 according to the present embodiment will be described with reference to FIGS.
The manufacturing apparatus 1 of the RFID tag 100 according to the present embodiment is an apparatus that manufactures the RFID tag 100 while forming the RFID roll 110. As shown in FIGS. 2 and 3, the manufacturing apparatus 1 of the RFID tag 100 includes an IC 30 and an antenna layer 20 (a layer in which a main body layer 21 which is a metal layer and a resin film layer 22 are laminated) in contact with the IC 30. The RFID tag 100 is manufactured from a tag section 80 having a tag section 80 having an adhesive layer 10 and 50 on both main surfaces. For example, the manufacturing apparatus 1 of the RFID tag 100 includes a plurality of tag units 80 arranged at predetermined intervals, a band-shaped first base material 60 attached to each antenna layer 20 side of the tag unit 80, The RFID tag 100 is manufactured from the roll part 120 having the band-shaped second base material 70 attached to each of the plurality of tag parts 80 on the spacer layer 40 side.

  In the present embodiment, the manufacturing apparatus 1 for the RFID tag 100 includes a plurality of tag units arranged at predetermined intervals along the width direction in the length direction of the first base material 60 and the second base material 70. The RFID tag 100 is manufactured from 80. In the present embodiment, the RFID tag manufacturing apparatus 1 manufactures the RFID tag 100 while pulling out the roll part 120 wound in advance. As shown in FIG. 4, the manufacturing apparatus 1 of the RFID tag 100 includes a first base material tag position cutting unit 11, a second base material removing unit 12, a bending unit 13, and a first base material partial removing unit 14. A label sheet sticking section 15, a first base material other section removing section 16, a backing sheet sticking section 17, a label sheet cutting section 18, and a label sheet removing section 19.

  The first base material tag position cutting unit 11 is, for example, a cutter, and cuts the first base material 60 at a position overlapping each of the plurality of tag units 80, as shown in FIG. For example, in the present embodiment, the first base material tag position cutting unit 11 cuts the first base material 60 along the length direction of the first base material 60. Further, for example, in the present embodiment, the first base material tag position cutting unit 11 cuts the central portion in the length direction of the tag unit 80 along the width direction of the tag unit 80. At this time, the first base material tag position cutting section 11 cuts the first base material 60 to such a depth that the antenna layer 20 is not cut. For example, the first base material tag position cutting unit 11 cuts the first base material 60 at a depth adjacent to the first base material 60 and up to the adhesive layer 10 formed on the main surface of the antenna layer 20.

  As shown in FIG. 6, the second base material removing unit 12 removes the band-shaped second base material 70 attached to each of the plurality of tag parts 80 on the spacer layer 40 side. In the present embodiment, the second base material removing unit 12 separates the second base material 70 from the spacer layer 40 side.

  The bending portion 13 is, for example, a V-shaped roller, and mountain-folds the roll portion 120 along the cutting position T. For example, in the present embodiment, the bent part 13 is cut by the first base material tag position cutting part 11 so as to face the spacer layer 40 exposed by removing the second base material 70 as shown in FIG. The cutting position T is mountain-folded.

  As shown in FIG. 6, the first base material partial removing unit 14 removes one of the first base materials 60 cut by the first base material tag position cutting unit 11. Thereby, the first base material partial removing section 14 exposes one surface of the bent tag section 80. In the present embodiment, the first base material partial removing unit 14 removes the first base material 60 on the side closer to the IC 30 in the thickness direction of the tag unit 80 among the first base materials 60.

  As shown in FIG. 6, the label sheet attaching section 15 attaches a label sheet 90 as a substrate to be printed to a position where one of the first substrates 60 is removed. For example, in the present embodiment, the label sheet sticking unit 15 sticks the band-shaped label sheet 90 along a position where one of the first base materials 60 is removed. Specifically, the label sheet attaching section 15 attaches the label sheet 90 by laminating one surface of the strip-shaped label sheet 90 along the position where one of the first base materials 60 is removed. The label sheet attaching section 15 attaches a label sheet 90 longer in the width direction than the length of the folded tag section 80 to one surface of the tag section 80. In the present embodiment, the label sheet attaching section 15 attaches the label sheet 90 to a surface of the tag section 80 closer to the IC 30 in the thickness direction.

  As shown in FIG. 5, the first base material other part removing unit 16 removes the remaining part of the first base material 60. Thereby, the first base material other-part removing unit 16 exposes the other surface of the folded tag unit 80. In the present embodiment, the first base material other portion removing unit removes the first base material 60 on the side of the first base material 60 farther from the IC 30 in the thickness direction of the tag unit 80.

  As shown in FIG. 5, the mount attaching section 17 attaches a new release sheet as the mount 101 to the other surface of the exposed tag section 80. For example, the mount attaching section 17 attaches one surface of the strip-shaped release paper to the other surface of the tag section 80. In the present embodiment, the mount attaching portion 17 attaches a label sheet 90 longer in the width direction than the length of the folded tag portion 80 to the other surface of the tag portion 80. For example, in the present embodiment, the mount attaching unit 17 attaches a mount 101 having the same or substantially the same width as the width of the label sheet 90 to the other surface of the tag unit 80. In the present embodiment, the mount attaching unit 17 attaches the mount 101 to a surface of the tag unit 80 farther from the IC 30 in the thickness direction.

  According to the first base material partial removing unit 14, the label sheet attaching unit 15, the first base material other removing unit 16, and the mount attaching unit 17, the IC 30 is disposed in the thickness direction of the folded tag unit 80. The label sheet 90 is pasted on the side closer to. Further, the mount 101 is attached to a side farther from the IC 30 in the thickness direction of the folded tag section 80. Thus, for example, when the tag unit 80 is removed from the mount 101 and attached to a metal surface (not shown), the label sheet 90 becomes an exposed surface facing the front side. Thereby, the IC 30 is arranged farther away from the metal surface than when the surface on the label sheet 90 side is attached to the metal surface. Since the distance between the IC 30 and the metal surface can be increased, the phase difference between the radio wave reflected by the metal surface and the radio wave transmitted from the IC 30 can be increased. Therefore, good radio waves can be transmitted from the IC 30 to a receiver (not shown).

  The label sheet cutting section 18 is, for example, a cutter, and cuts the band-shaped label sheet 90 along the outer shape of the tag section 80. For example, in the present embodiment, as shown in FIG. 6, the label sheet cutting unit 18 cuts the label sheet 90 along the outer shape of the folded tag unit 80 which is rectangular in a plan view. At this time, the label sheet cutting unit 18 cuts the label sheet 90 to a depth that does not cut the mount 101. The label sheet cutting unit 18 identifies the position of the tag unit 80 by identifying the position of the tag unit 80 using, for example, a mark (not shown) previously arranged at the position of the tag unit 80 (for example, the IC 30). The label sheet 90 is cut along the outer shape.

  The label sheet removing unit 19 removes the label sheet 90 at a position that does not overlap the tag unit 80 from the cut label sheet 90. For example, the label sheet removing unit 19 removes the label sheet 90 at a position that does not overlap the tag by winding up the label sheet 90.

Next, an operation and a manufacturing method of the manufacturing apparatus 1 of the RFID tag 100 according to the embodiment will be described.
First, the first base material tag position cutting unit 11 executes a step of cutting the first base material 60 at a position overlapping each of the plurality of tag units 80. Next, the step of removing the strip-shaped second base material 70 attached to each of the plurality of tag portions 80 on the spacer layer 40 side is performed by the second base material removing section 12.

  Next, a step of mountain-folding the roll part 120 along the cutting position by the bending part 13 is executed. Next, the step of removing one of the first base materials 60 cut by the first base material tag position cutting unit 11 is performed by the first base material part removing unit 14. Next, the label sheet attaching section 15 attaches a label sheet 90 as a substrate to be printed to a position where one of the first substrates 60 is removed.

  Next, a step of removing the remaining part of the first base material 60 by the first base material other part removing unit 16 is performed. Next, a step of attaching a new release sheet to the other surface of the exposed tag section 80 by the mount attaching section 17 is executed. Next, the label sheet cutting section 18 executes a step of cutting the band-shaped label sheet 90, which is a cutter, for example, along the outer shape of the tag section 80.

  Next, a step of removing the label sheet 90 at a position that does not overlap the tag section 80 from the cut label sheet 90 is executed by the label sheet removing section 19. Thereby, the RFID tag 100 is manufactured, and the RFID roll 110 is wound by the product winding unit 111.

  According to the manufacturing apparatus 1 and the manufacturing method of the RFID tag 100 according to the first embodiment as described above, the following effects can be obtained.

(1) The manufacturing apparatus 1 of the RFID tag 100 includes a plurality of tag portions 80 arranged at a predetermined interval and the first base material 60 in a strip shape attached to the antenna layer 20 side of each of the tag portions 80. A first base material tag position cutting part 11 that cuts the first base material 60 at a position overlapping with each of the plurality of tag parts 80 among the roll parts 120 that have the same, and a fold that roll-folds the roll part 120 along the cutting position. A unit 13. Thereby, the RFID tag 100 can be easily manufactured only by bending the roll part 120. For example, since the RFID tag 100 can be manufactured in a single step continuously from a plurality of tag portions using a roll-to-roll, the production efficiency can be improved. In particular, the difficulty of bending the roll part 120 is high. On the other hand, since the roll part 120 is bent in a mountain fold along the cutting position where the bending part is cut by the first base material tag position cutting part 11, the load of the entire running of the roll part 120 can be easily increased without greatly increasing the load. You can make a mountain fold. Thereby, the running of the roll unit 120 can be made smooth without applying excessive tension to the roll unit 120. For example, in traveling between the first base material partial removing unit 14 and the label sheet attaching unit 15 in FIG. Further, since only the roll part 120 is bent, the yield of the manufactured RFID tag 100 can be improved.

(2) The RFID manufacturing apparatus 1 removes the second base member 70 of the roll part 120 further including the band-shaped second base member 70 attached to each of the plurality of tag parts 80 on the spacer layer 40 side. The apparatus further includes a base material removing unit 12. Thereby, the roll part 120 is wound in a state of being in contact with one surface of the first base material 60 and one surface of the second base material 70, so that the roll part 120 can be easily pulled out when manufacturing the RFID tag 100. it can. In addition, since the adhesive layers 10 and 50 on the spacer layer 40 side can be protected by the second base material 70, adhesion of foreign substances such as dust to the adhesive layers 10 and 50 on the spacer layer 40 side is suppressed, and the yield of the RFID tag 100 is reduced. Can be improved.

(3) The manufacturing apparatus 1 of the RFID tag 100 includes a first base material partial removing unit 14 that removes one of the first base materials 60 cut by the first base material tag position cutting unit 11, and a first base material. A label sheet attaching section 15 for attaching a label sheet 90 as a substrate to be printed is further provided at a position where one of the sheets 60 is removed. Thus, the label sheet 90 can be disposed on one surface of the RFID tag 100, and thus the RFID tag 100 that facilitates printing can be manufactured.

(4) The RFID tag manufacturing apparatus 1 further includes a label sheet cutting unit 18 that cuts the belt-shaped label sheet 90 along the outer shape of the tag unit 80. Thereby, the RFID tags 100 can be individually attached to the articles.

(5) The first base material tag position cutting section 11 cuts the first base material 60 along the longitudinal direction of the first base material 60. This makes it possible to disperse the stress generated by bending the antenna layer 20 when the tag section 80 is bent by the bending section 13. Therefore, generation of cracks in the antenna layer 20 can be suppressed.

[Second embodiment]
Next, a manufacturing apparatus 1 and a manufacturing method of the RFID tag 100 according to a second embodiment of the present invention will be described with reference to FIGS. In the description of the second embodiment, the same components are denoted by the same reference numerals, and the description thereof will be omitted or simplified.
As shown in FIG. 7, in the manufacturing apparatus 1 of the RFID tag 100 according to the second embodiment, the RFID tag 100 is disposed along the length direction of the mount 101, and the width direction is the width of the mount 101. It differs from the first embodiment in that it is arranged along the direction. Accordingly, in the method of manufacturing the RFID tag 100 according to the second embodiment, the tag section 80 is arranged along the length direction of the first base member 60 in the length direction and the second base member 70 in the width direction. Is different from the first embodiment in that they are arranged along the width direction.

  In addition, in the manufacturing apparatus 1 of the RFID tag 100 according to the second embodiment, as shown in FIGS. 8 and 9, the first base material tag position cutting portion 11 is configured to move along the width direction of the first base material 60. It differs from the first embodiment in that the first base material 60 is cut. Further, as shown in FIGS. 8 and 10, the manufacturing apparatus 1 of the RFID tag 100 according to the second embodiment starts from the one end of the cutting position T of the first base material 60 along the outer shape of the tag section 80. The third embodiment is different from the first embodiment in that a first base material tag outer shape cutting section 112 that cuts the first base material 60 (cuts the cutting position P) to the cutting position T of the one base material 60 is provided. Then, in the manufacturing apparatus 1 of the RFID tag 100 according to the second embodiment, as shown in FIG. 11, the bending section 13 performs mountain folding on the cutting position T cut by the first base material tag position cutting section 11. The third embodiment is different from the first embodiment in that the tag section 80 at the position cut by the first base material tag outer cutting section 112 is folded back.

The method of manufacturing the RFID tag 100 according to the second embodiment includes the first base tag external cutting section 112 between the cutting by the first base tag position cutting section 11 and the removal by the second base material removing section 12. The first embodiment is different from the first embodiment in that a cutting step is provided.
The first base material tag position cutting unit 11 and the first base material tag outer shape cutting unit 112 according to the second embodiment may, for example, identify the mark (not shown) arranged at the position of the IC 30 to identify the tag unit 80. Identify the outline. Thereby, the first base material tag position cutting unit 11 and the first base material tag outer shape cutting unit 112 specify the cutting positions T and P. In the present embodiment, the cutting position T is linear, and the cutting position P is U-shaped.

  According to the manufacturing apparatus 1 and the manufacturing method of the RFID tag 100 according to the second embodiment as described above, the following effects can be obtained.

(6) The first base material tag position cutting section 11 cuts the first base material 60 along the width direction of the first base material 60. Thereby, even the tag section 80 arranged along the length direction along the length direction of the first base material 60 and the second base material 70 can be cut similarly to the first embodiment.

(7) The manufacturing apparatus 1 of the RFID tag 100 cuts the first base material 60 from one end of the cutting position of the first base material 60 to the cutting position of the first base material 60 along the outer shape of the tag section 80. The first base member tag outer shape cutting unit 112 is further provided. Thereby, similarly to the first embodiment, the folded RFID tag 100 can be manufactured. In addition, since the RFID tag 100 having the length direction along the length of the mount 101 can be manufactured, the RFID tag 100 that can be easily removed from the mount 101 can be manufactured.

The preferred embodiments of the RFID tag manufacturing apparatus and the manufacturing method according to the present invention have been described above. However, the present invention is not limited to the above-described embodiments, and can be appropriately modified.

  For example, in the above embodiment, the form in which the roll part 120 has the second base material 70 has been described, but the present invention is not limited to this. For example, the roll part 120 may not have the second base material 70. In this case, the roll part 120 is wound with both surfaces of the first base material 60 adhered to the adhesive layers 10 and 50. Further, the manufacturing apparatus 1 and the manufacturing method of the RFID tag 100 may not include the second base material removing unit 12 (and the step using the same).

  Further, in the above embodiment, the first base material tag position cutting section 11 may cut the first base material 60 continuously along the length direction, without being limited to only the position overlapping the tag section 80.

  Further, in the above embodiment, the roll portion 120 has the plurality of tag portions 80 before being bent in advance, but the present invention is not limited to this. For example, the tag section 80 may have a configuration in which the IC 30 is arranged at a predetermined interval along the length direction with respect to the spacer layer 40 and the antenna layer 20 formed in a strip shape. Then, the RFID tag 100 may be manufactured by cutting the antenna layer 20 and the spacer layer 40 along the outer shape of the RFID tag 100 on which the label sheet cutting portion 18 is formed (the outer shape of the tag portion 80).

DESCRIPTION OF SYMBOLS 1 Manufacturing apparatus 10,50 Adhesive layer 11 1st base material tag position cutting part 12 2nd base material removal part 13 Bending part 14 1st base material partial removal part 15 Label sheet sticking part 18 Label sheet cutting part 20 Antenna layer 30 IC
Reference Signs List 40 spacer layer 80 tag part 60 first base material 70 second base material 90 label sheet 100 RFID tag 112 first base material tag outer cutting part 120 roll part

Claims (8)

An RFID tag is manufactured from a tag portion having an IC, an antenna layer in contact with the IC, and a spacer layer laminated on the antenna layer, wherein the tag portion is a plate-shaped tag portion having adhesive layers formed on both main surfaces. An apparatus for manufacturing an RFID tag,
Of the roll portion having a plurality of the tag portions arranged at predetermined intervals and a band-shaped first base material attached to each antenna layer side of the tag portion, each of the plurality of tag portions is A first base material tag position cutting section for cutting the first base material at an overlapping position,
A bending portion for mountain-folding the roll portion along a cutting position;
An RFID tag manufacturing apparatus comprising:   2. The device according to claim 1, further comprising a second base material removing unit configured to remove the second base material of the roll unit, further including a band-shaped second base material attached to each of the plurality of tag units on the spacer layer side. 3. RFID tag manufacturing apparatus. A first base material partial removing unit that removes one of the first base materials cut by the first base material tag position cutting unit;
At a position where one of the first base materials is removed, a label sheet sticking unit for sticking a label sheet as a base material for printing,
The RFID tag manufacturing apparatus according to claim 1, further comprising:   The RFID tag manufacturing apparatus according to claim 3, further comprising a label sheet cutting unit configured to cut the band-shaped label sheet along an outer shape of the tag unit.   The RFID tag manufacturing apparatus according to any one of claims 1 to 4, wherein the first base material tag position cutting unit cuts the first base material along a longitudinal direction of the first base material.   The RFID tag manufacturing apparatus according to any one of claims 1 to 4, wherein the first base material tag position cutting unit cuts the first base material along a width direction of the first base material.   A first base material tag outer shape cutting portion that cuts the first base material from one end of the cutting position of the first base material to the cutting position of the first base material along the outer shape of the tag portion. Item 7. The RFID tag manufacturing apparatus according to any one of Items 1 to 6. An RFID tag is manufactured from a tag portion having an IC, an antenna layer in contact with the IC, and a spacer layer laminated on the antenna layer, wherein the tag portion is a plate-shaped tag portion having adhesive layers formed on both main surfaces. A method for manufacturing an RFID tag,
Of the roll portion having a plurality of the tag portions arranged at predetermined intervals and a band-shaped first base material attached to each antenna layer side of the tag portion, each of the plurality of tag portions is Cutting the first substrate in an overlapping position;
Mountain folding the roll portion along a cutting position;
A method for manufacturing an RFID tag comprising:

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