JP4662660B2 - Information display band - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an information display band such as a wristband used for identification of a patient in a hospital or an individual identification at the time of a mass examination, or a tag used for confirming an owner of an air baggage.
[0002]
[Prior art]
Conventionally, for example, as an information display band such as a wristband used for identification of a patient in a hospital or for an individual confirmation in a group medical examination, dedicated to both ends of a band main body provided with an information display unit, respectively. There are known ones provided with plastic fasteners and ones provided with an adhesive layer on the back side of a band body provided with an information display unit.
[0003]
[Problems to be solved by the invention]
The one provided with the dedicated plastic fastener is expensive and the mounting operation of the fastener is complicated. In addition, since the adhesive layer provided on the back side of the band main body is directly attached to the skin or the like, the sticking part is sticky, and it is not preferable for an adherent such as a viewer or an adherend. There wasn't.
Therefore, the present invention has been made in view of the above-described prior art, is inexpensive, easy to install, and has no sticky feeling of adhesive, and information such as a wristband for personal confirmation. An object is to provide a display band.
[0004]
[Means for Solving the Problems]
In order to achieve the above object, the information display band of the present invention includes a self-adhesive adhesive layer on the back side of a long body having a band portion as described in claim 1, and on the surface side thereof. An information display band having an information display portion, comprising a folded piece having an adhesive layer extending outwardly at least on one side edge in the longitudinal direction of the band portion and having a self-adhesive layer on the back surface side thereof It is characterized by.
The information display band according to claim 2 is characterized in that in the information display band according to claim 1, the folded pieces are provided symmetrically on both side edges in the longitudinal direction of the band portion.
According to a third aspect of the present invention, there is provided the information display band according to the first or second aspect, wherein a slit installation portion including a slit into which the band portion can be inserted is provided in the vicinity of the folded piece. Features.
The information display band according to claim 4 is the information display band according to claim 3, wherein the slit is semicircular and the apex of the semicircular slit is in a direction opposite to the insertion direction of the band portion. And a pair of symmetrical cutout portions that are caught by the slits are provided on both side edges in the longitudinal direction of the band portion.
The information display band according to claim 5 is the information display band according to any one of claims 1 to 4, wherein the adhesive of the adhesive layer is selected from a polyurethane-based adhesive and a polyester-based adhesive. It consists of a seed | species adhesive agent, The ball tack value by JISZ0237 is 3 or less, and the adhesive force of adhesive bond layer surfaces is 2 N / cm or more, It is characterized by the above-mentioned.
The information display band according to claim 6 is the information display band according to claim 5, wherein the adhesive layer has a durometer hardness of 20 to 100 according to JIS K6253.
An information display band according to claim 7 is the information display band according to any one of claims 1 to 6, wherein the information display band is a wristband.
[0005]
DETAILED DESCRIPTION OF THE INVENTION
The information display band of the present invention includes an adhesive layer 2a having self-adhesiveness on the back side of the long body 2 provided with the band portion 3, as in the embodiment configured as the wristband of FIG. An information display band 1 having an information display portion 4 on the front surface side, and has a folded piece 7 having an adhesive layer 7a having self-adhesive properties on at least one side edge in the longitudinal direction of the band portion 3. In FIG. 1, the band portion 5 where the folded piece 7 is installed is shown separately from the band portion 3. In order to make the folded piece 7 easier to fold, it is preferable to provide a perforation 6 at the boundary between the band portion 5 and the folded piece 7 as shown in the figure.
[0006]
As a base material which comprises the elongate body 2 provided with the said band part 3, polyester, such as various paper materials, metal foil, or polyolefin resin, such as a polyethylene resin and a polypropylene resin, a polybutylene terephthalate resin, a polyethylene terephthalate resin, for example Examples thereof include plastic films and sheets such as resin, acetate resin, polystyrene resin, and vinyl chloride resin.
Examples thereof also include foamed plastic films and sheets of foamed polyurethane resin, foamed polyester resin, foamed polyethylene resin, foamed polypropylene, foamed polyethylene / ethylene vinyl acetate copolymer and the like having excellent flexibility.
Of these, polyester resin films and sheets are preferable, and polyethylene terephthalate resin, foamed resin films and sheets are particularly preferable. This base material may be composed of only one layer or may have a multilayer structure of two or more layers. The base material may be unstretched, or may be stretched in a uniaxial direction or a biaxial direction such as longitudinal or lateral.
Although the thickness of the said elongate body 2 does not have a restriction | limiting in particular, Usually, it is 30-300 micrometers, Preferably it is 50-200 micrometers. Also, the length of the long body 2 is not particularly limited, but is usually about 100 mm to 400 mm.
The long body 2 may be colored, for example, to be classified for each medical subject, or may be transparent.
[0007]
The adhesive having the self-adhesive property of the information display band of the present invention is not particularly limited, but the adhesive to the adherend is not very low or it adheres strongly when the adhesive layers are stuck together. That's fine. As the adhesive having self-adhesiveness, a polyurethane-based adhesive and a polyester-based adhesive are preferable. Immediately after the adhesive layers are pasted together, the polyurethane adhesive has a feature that the adhesive strength becomes stronger and the adhesive force continues as it is, and the polyester adhesive layer has the adhesive layers adhered to each other. Immediately after it is easy to peel off, the adhesive strength gradually increases. These adhesives preferably have a ball tack value according to JIS Z0237 of 3 or less and an adhesive force between the adhesive layer surfaces of 2 N / cm or more. In the present invention, at least one adhesive layer selected from the polyurethane-based adhesive and the polyester-based adhesive is provided on the back surface of the elongated body and the folded piece, and further, the back surface of the elongated body and the folded piece and the adhesive layer. An adhesion enhancing layer may be provided between them.
[0008]
The adhesive layer is characterized by extremely low tack, and has a ball tack value of 3 or less, preferably 2 or less. If the ball tack value exceeds 3, glue residue is generated when it comes into contact with the wrist or the like.
The adhesive layer has an adhesive force between the adhesive layer surfaces of 2 N / cm or more, and preferably 3 N / cm or more. The adhesive force referred to here is the adhesive force after 24 hours of pressure bonding.
[0009]
Further, the adhesive layer preferably has a durometer hardness according to JIS K6253 of 20 to 100, more preferably 30 to 100, and particularly preferably 40 to 80. If the durometer hardness is less than 20, there is a possibility that adhesive residue may be generated when contacting the adherend such as the wrist. On the other hand, if it exceeds 100, sufficient adhesive strength may not be obtained.
Although the thickness of an adhesive bond layer does not have a restriction | limiting in particular, Usually, it is 5-40 micrometers, Preferably it is 10-25 micrometers.
The adhesive layer of the present invention may be printed or printed on the surface.
[0010]
The surface of the adhesive layer can be covered with a release sheet. The release sheet is composed of a support substrate having at least one surface having peelability, and the release surface of the support substrate may be coated with a release agent or may not be coated. Examples of the supporting substrate include paper, synthetic paper, and plastic film. Examples of the paper include glassine paper and polyethylene laminated paper. Examples of the plastic film include polyolefin resins such as polyethylene resin and polypropylene resin, polyester resins such as polybutylene terephthalate resin and polyethylene terephthalate resin, acetate resins, and polystyrene resins. And plastic films such as vinyl chloride resin. In addition, suitable specific examples of the release sheet to which the release agent is not applied include polyolefin films such as polypropylene film and polyethylene film, films obtained by laminating these polyolefin films on paper and other films, and fluorine resin films. It is done.
Examples of the release treatment agent used for the release sheet include silicone resins, alkyd resins, fluororesins, and long-chain alkyl-containing resins.
The thickness of the release sheet is not particularly limited and may be appropriately selected.
[0011]
In the information display band of the present invention, the width of the band portion 3 of the elongated body 2 is not particularly limited, but is usually 10 mm to 20 mm except for the slit installation portion 8 described later. Further, the length of the band portion 3 is not particularly limited and can be appropriately selected according to the wrist (etc.) of the wearer, but is usually 50 mm to 200 mm.
[0012]
Moreover, the information display part 4 provided on the surface of the long body 2 is provided for printing and printing information of an adherent such as a patient, and compared with the band part 3 in order to improve the recognizability. And wide. The width is not particularly limited, but is usually 20 to 30 mm, and the length is not particularly limited as long as necessary information can be printed and printed, but is usually 50 to 100 mm.
The information display unit 4 is preferably provided with a heat-sensitive recording layer, a print image receiving layer capable of thermal transfer, ink jetting, laser printing, and the like, a printability improving layer, and the like.
The heat-sensitive recording layer or the like may be provided only on the information display unit 4, but it goes without saying that it may be provided on the entire long body 2 including the band portions 3 and 5.
[0013]
The folded piece 7 of the information display band 1 is bonded to the adhesive layer 2a of the elongated body 2 and the adhesive layer 7a of the folded piece 7 by folding back the portion, and the adhesive layer 2a, The band portion 3 of the information display band 1 can be fixed by the adhesive force that the 7a has. In addition, it is preferable that the folding piece 7 is more easily folded by providing the perforation 6 with a width substantially the same as that of the band section 3 in the band section 5 where the folding piece 7 is installed.
The folded piece 7 may be provided only on at least one side edge in the longitudinal direction of the band portion 5 on which the folded piece 7 is installed. However, the folded portion 7 is preferably provided symmetrically on both side edges in the longitudinal direction of the band portion 5. 3 is preferable because it can be firmly fixed.
In addition, the folded piece 7 may be provided only at one place, but the band portion 3 can be firmly fixed by being provided at a plurality of places.
The folded piece 7 may be formed by sticking a separately provided folded piece to the long body, but it may be usually formed integrally with the long body 2, and its length is particularly limited. However, it is preferable that the length that is usually formed to be about 10 to 30 mm and extended is a length that can be applied over the entire width of the band portion 3 of the long body 2.
[0014]
In order to wear the information display band 1 of the present invention, for example, as shown in FIGS. 2 and 3 schematically showing the wearing method, the band 30 on one end side of the long body 2 is made to go around the wrist 30. 3 and the band portion 5 on the other end side where the folded piece 7 is provided are bonded to each other by using the adhesive 2a on each back surface, and then bonded so that the information display portion 4 can be seen. The bent portion is bent along the wrist 30, the folded piece 7 is folded to the back side of the long body 2, and the adhesive layer 7 a on the back side of the folded piece 7 is banded 3 of the long body 2. What is necessary is just to fix the part adhere | attached by the said edge part to the elongate body 2 by affixing on the adhesive bond layer 2a of the back surface side.
[0015]
FIG. 4 is a perspective view showing another embodiment of the present invention.
In the vicinity of the band part 5 where the folded piece 7a is installed, the slit body 8 including the slit 9 into which the band part 3 on the other end side can be inserted is provided, so that the long body 2 including the band part 3 is provided. After turning around the wrist, the band portion 3 is inserted through the slit 9 from the outside of the long body 2 to the back side (the side where the adhesive is provided) by a desired length, and the folded piece 7 is folded back at that position. It is preferable that the band portion 3 can be fixed in a state adjusted to a predetermined length, and mounting is accurate and easy. Since the width of the slit 9 is substantially the same as that of the band part 3, the slit installation part 8 needs to be wider than the band part 3.
Moreover, the length of this slit installation part 8 does not have a restriction | limiting in particular, However, Usually, it is 15-30 mm.
[0016]
The slit 9 may be linear, but as shown in FIG. 4, the semicircular slit is arranged so that the apex of the semicircular slit comes in the direction opposite to the insertion direction of the band portion 3, and the band portion 3. By providing a pair of symmetrical cutout portions 10 that are hooked by the slits 8 on both side edges in the longitudinal direction, once the band portion 3 is inserted, the cutout portions 10 are caught by the slits 9 and are difficult to return. . The shape of the notch 10 is a shape that is cut out so that a right angle portion of a substantially right triangle comes in the insertion direction of the band portion 3, and is preferably provided at least one pair on both side edges. By providing as above, the length can be set freely, which is more preferable.
The hypotenuse of the cut out substantially right triangle may be not only linear but also arcuate.
[0017]
The production method of the information display band of the present invention can be produced by a known method without any particular limitation. For example, first, an adhesive is applied to the back surface of a tape-like base material constituting the long body, and then the release sheet is used for the release sheet. An adhesive tape is produced by covering the adhesive layer. Next, the information display band of the present invention can be manufactured by continuously punching the adhesive tape into the shape of a desired information display band and at the same time making a perforation for the folded piece.
Also, instead of punching the adhesive tape into the shape of the information display band, the long sheet and the adhesive layer are cut from the long body side and the release sheet is not cut, so-called half cut is performed, and the information display band of the present invention is Can be manufactured. In this case, since a continuous information display band is obtained in a sheet shape, printing by a printer becomes easier.
[0018]
The information display band of the present invention is suitable for being worn on a wrist or the like, but needless to say, it can be used as a tag attached to a wrist of an infant, a medical tube, or baggage of an aircraft.
[0019]
【Example】
Next, an example in which the information display band of the present invention is configured as a wristband will be described with reference to the drawings. The information display band of the present invention is not limited by these examples.
The adhesive strength measurement test, ball tack measurement test, and durometer hardness measurement test of the information display band obtained in the examples were performed according to the following method using an adhesive tape before being punched into the information display band.
(1) Adhesive strength measurement test after 24 hours of pressure bonding: Adhesive layer surfaces of the adhesive tape are pressure-bonded to each other in accordance with JIS Z02377.8.3.2, and 24 hours after pressure bonding, the adhesive layer surfaces are peeled at a peeling rate of 300 mm / min. It peeled (T-type peeling) and measured.
(2) Ball tack measurement test: Ball tack was measured according to JIS Z0237.12. The inclination angle of the inclined plate is 30 degrees, the measurement temperature is 23 ° C., and the unit is 1/32 inch.
(3) Durometer hardness measurement test: The durometer hardness of the adhesive layer is determined according to JIS K6253 using a type A tester when the durometer hardness is in the range of 10 to 90, and when exceeding 90 Measurements were made using a D testing machine.
[0020]
Example 1
A phthalic acid polyester resin (Dainippon Seika Kogyo Co., Ltd., Seika Bond E) is attached to the back of a tape-shaped substrate made of a printable foamed polyester film (Toyobo Co., Ltd., Chrispar, thickness 140 μm, width 300 mm). -295, non-volatile content: 60% by weight) 100 parts by weight of polyisocyanate-based crosslinking agent (Dainippon Seika Kogyo Co., Ltd., Seika Bond C-75N, non-volatile content: 75% by weight) mixed with polyester The adhesive liquid was applied and dried so that the thickness of the adhesive layer after drying was 20 μm. Next, the adhesive layer was covered with a release sheet made of a polyethylene terephthalate film having a thickness of 38 μm to produce an adhesive tape having a width of 300 mm and a thickness of 198 μm.
[0021]
The adhesive force after 24 hours of pressure bonding between the adhesive layer surfaces of the polyester-based adhesive layer was 6.7 N / cm. The ball tack value of the adhesive layer was 2. Furthermore, the durometer hardness of the adhesive layer was 40.
[0022]
Next, the obtained adhesive tape was punched out to obtain a wristband (information display band) 1 comprising a long body 2 as shown in FIG. That is, from one end side, the wristband 1 has a band portion 3 having a width of 12 mm and a length of 140 mm, an information display portion 4 having a width of 24 mm and a length of 113 mm, a band portion 5 having a width of 12 mm and a length of 20 mm, The band portion 5 is formed of a folded piece 7 having a length of 20 mm that is extended 6 mm outwardly through a perforation 6 provided on both side edges in the longitudinal direction over a length of 20 mm.
[0023]
A personal name or medical information is printed on the wristband 1 with a thermal printer on the information display unit 4 as a bar code, and then wrapped around the wrist 30 as shown in FIG. 2, and a band unit 5 provided with a band unit 3 and a folded piece 7 is provided. Furthermore, as shown in the drawing, the surfaces of the adhesive layers 2a of the band portion 3 and the information display portion 4 were adjusted and bonded so that the wristband was approximately the thickness of the wrist 30 and bonded together. Next, as shown in FIG. 3, the bonded portion is folded to the band portion 3 so that the information display portion 4 can be seen, and then the folded piece 7 is folded to the back side through the perforation 6. The surface of the adhesive layer 7a and the surface of the adhesive layer 2a of the band portion 3 were adhered to fix the bonded portion.
Confirmation of the information display unit 4 was easy, the wristband 1 was not detached from the wrist 30, and there was no discomfort such as stickiness on the wrist 30 due to tacking.
[0024]
(Example 2)
The polyisocyanate-based crosslinking agent (Dainippon, Japan) was added to 100 parts by weight of polyurethane resin (Dainippon Seika Kogyo Co., Ltd., Resamine UD8300LP, 50% by weight of nonvolatile content) on the back surface of the same tape-like substrate as in Example 1. 30 parts by weight of Seika Kogyo Co., Ltd., Rezamin NE, non-volatile content 75% by weight, and an amine-tin accelerator (Dainippon Seika Kogyo Co., Ltd., Resamine HI 215 accelerator, non-volatile content 5% by weight) The polyurethane adhesive liquid mixed with 0.5 part by weight was applied and dried so that the thickness of the adhesive layer after drying was 12 μm. Next, the adhesive layer was covered with a release sheet made of a biaxially stretched polypropylene film having a thickness of 40 μm to produce an adhesive tape having a width of 300 mm and a thickness of 192 μm.
[0025]
The adhesive force after 24 hours of pressure bonding between the adhesive layer surfaces of the polyurethane-based adhesive layer was 8.2 N / cm. The ball tack value of the adhesive layer was 2. Furthermore, the durometer hardness of the adhesive layer was 78.
[0026]
Next, the obtained adhesive tape was punched out to obtain a wristband (information display band) 1 composed of a long body 2 as shown in FIG. That is, from one end side, the wristband 1 has a band portion 3 having a width of 12 mm and a length of 140 mm, an information display portion 4 having a width of 24 mm and a length of 113 mm, a band portion 5 having a width of 12 mm and a length of 20 mm, A folded piece 7 having a length of 20 mm extended outward 6 mm through a perforation 6 provided on both side edges in the longitudinal direction of the band portion 5 and a slit having a width of 20 mm and a length of 20 mm. The slit installation part is provided with a semicircular slit 9 having a diameter of 12 mm. As shown in FIG. 4, the apex of the semicircular slit is in the direction of the end of the elongated body 2 on the side where the slit installation portion 8 is provided so as to be opposite to the insertion direction of the band portion 3. I made it.
In addition, the band portion 3 is provided with six right-angled triangular notches 10 having a width of 3 mm, a length of 4 mm, and a hypotenuse of 5 mm continuously along both longitudinal edges.
[0027]
After this wristband 1 was printed in the same manner as in Example 1, it was wound around the wrist 30 and the band portion 3 was inserted from the outside of the elongated body 2 to the inside (the side provided with the adhesive) from the slit 9 to the wrist 30. Fit to fit dimensions.
When the band portion 3 was pulled out, the cutout portion 10 was caught by a semicircular portion and could not be pulled out. Further, the folded piece 7 was folded back to the back side through the perforation 6, and the surface of the adhesive layer 7a of the folded piece 7 and the surface of the adhesive layer 2a of the band part 3 were adhered to fix the wristband 1.
Confirmation of the information display unit 4 was easy, the wristband 1 was not detached, and there was no sense of incongruity such as stickiness on the wrist 30 due to tacking.
[0028]
【The invention's effect】
As described above, according to the present invention, an information display band such as a wristband for personal confirmation can be obtained which is inexpensive, easy to mount, and has no sticky feeling of the adhesive.
When the folded pieces are provided symmetrically on both side edges in the longitudinal direction of the band portion, the information display band is securely fixed.
Moreover, when the slit which can insert the said band part is provided in the vicinity of the said folding piece, adjustment of a band part becomes easy. In particular, the slit is semicircular, and a pair of symmetric objects that are caught by the slit on both side edges in the longitudinal direction of the band portion so that the apex of the semicircular slit comes in a direction opposite to the insertion direction of the band portion. When the cutout portion having the shape is provided, the length of the band portion can be adjusted accurately and easily, and accurate mounting becomes easy.
The adhesive of the adhesive layer of the long body and the folded piece is composed of at least one adhesive selected from polyurethane adhesives and polyester adhesives, and has a ball tack value of 3 or less according to JIS Z0237, and When the adhesive force between the adhesive layer surfaces is 2 N / cm or more, and particularly when the durometer hardness according to JIS K6253 of the adhesive layer is 20 or more, the adhesive layer sticks to the adherend. Therefore, a sufficient adhesive force can be obtained, and an information display band that is excellent in wearing feeling and that does not come off carelessly can be obtained.
[Brief description of the drawings]
FIG. 1 is a perspective view of an embodiment of the information display body (wristband) of the present invention. FIG. 2 is a perspective view for explaining the mounting method. FIG. 3 is a perspective view for explaining the mounting method. 4] Perspective view of another embodiment of the information display body (wristband) of the present invention [Explanation of symbols]
1 Wristband (information display band)
2 Long body 2a Adhesive layer 3 Band part 4 Information display part 5 Band part 6 Perforation 7 Folding piece 7a Adhesive layer 8 Slit installation part 9 Slit 10 Notch part 30 Wrist

Claims (7)

An information display band having a self-adhesive adhesive layer on the back side of a long body provided with a band part and having an information display part on the front surface side thereof, at least one side in the longitudinal direction of the band part An information display band comprising a folded piece that extends outward at an edge and has an adhesive layer having self-adhesive properties on the back side thereof. 2. The information display band according to claim 1, wherein the folded pieces are provided symmetrically on both side edges in the longitudinal direction of the band portion. The information display band according to claim 1, wherein a slit installation portion including a slit into which the band portion can be inserted is provided in the vicinity of the folded piece. The slit is semicircular and provided so that the apex of the semicircular slit comes in the direction opposite to the insertion direction of the band part, and a pair of symmetry hooked by the slit on both side edges in the longitudinal direction of the band part 4. The information display band according to claim 3, further comprising a notch having a shape. The adhesive of the adhesive layer is composed of at least one adhesive selected from polyurethane adhesives and polyester adhesives, the ball tack value according to JIS Z0237 is 3 or less, and the adhesive force between the adhesive layer surfaces is The information display band according to claim 1, wherein the information display band is 2 N / cm or more. 6. The information display band according to claim 5, wherein the adhesive layer has a durometer hardness of 20 to 100 according to JIS K6253. The information display band according to any one of claims 1 to 6, wherein the information display band is a wristband.

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