JP2005234497A - Band for identification and method for manufacturing the same - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a band for identification which has an identification function and is not reusable in spite of its simple structure. <P>SOLUTION: The band 1 for identification has an adhesive layer 3 formed at least at one end of a web 2, a section 4 to be bonded for bonding the web 2 in the form of an annular shape to an adherend and a notched part 5 formed on at least one of the areas formed with the section 4 to be bonded and the adhesive layer 3. The notched part 5 is destroyed by accompanying the exfoliation of the adhesive sections of the adhesive layer 3 and the section 4 to be bonded. The notched part 5 is comprised of a V-shaped fracture unit. The fracture unit has an exfoliation initiation section formed on the upstream side of the exfoliation direction, a propagation section for propagating exfoliation force from the exfoliation initiation section to a downstream direction and an initiation section formed on the downstream side of the propagation section for the purpose of fracturing the web 2 by the propagating exfoliation force. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to an identification band that has a function of specifying or identifying a body to be worn (wearer or wearable object) and cannot be reused after use, and a method for manufacturing the same.

  In places where a large number of people gather, such as hospitals, amusement parks, and event venues, it may be necessary to specify or identify an individual or a group to which the individual belongs. Tickets, ID cards and the like are widely used as media having an identification function. However, tickets, ID cards, and the like need to be taken out from a storage location (for example, a pocket or a case) and presented and then placed in the storage location, which is complicated and easy to lose. On the other hand, for example, a wristband is known as an identification display medium. In addition to the identification function, the identification band is required to be easily attached and detached. For example, when it is difficult to attach and detach, assistance by a staff member is necessary, and the labor cost is required. Further, when it is necessary to cut with a blade when removing, safety is concerned. In particular, when used in an amusement park, it is necessary to prevent unauthorized reuse after removal.

  Japanese Patent Laying-Open No. 2002-82618 (Patent Document 1) discloses a recognition band having a clip that, once connected, cannot be released unless the connecting portion is broken. That is, this recognition band has a flat display plate portion, a band portion that extends from one end of the display plate portion and opens a number of stop holes, and a sealing portion provided on the other side of the display plate portion. In the sealing part, a male engaging part and a female engaging part are arranged via a connecting part, both engaging parts form a cutting ring around the thin plate part, and the engaging force of the sealing part is the cutting ring It is formed larger than the cutting force. However, such a recognition band has a complicated structure and high manufacturing cost. Furthermore, the protrusion of the connecting portion may give the wearer a feeling of strangeness.

On the other hand, in Japanese Patent Application Laid-Open No. 2003-66849 (Patent Document 2), there is an information display having an adhesive layer having self-adhesiveness on the back side of a long body provided with a band portion and bonded with this adhesive. A band is disclosed. Since this band does not have the protrusion of the connecting portion in the identification band, it is difficult for the wearer to feel uncomfortable. Furthermore, the structure is simple and the production cost can be kept low. However, this band needs to be fixed by sticking the band part on one end side and the band part on the other end side having the folded piece with an adhesive, and folding and attaching the folded piece. When used on the ground, there is a high possibility that the band can be illegally reused after being removed.
JP-A-2002-82618 (Claim 1) JP 2003-66849 A (Claim 1, paragraph number [0014])

  Accordingly, an object of the present invention is to provide an identification band that has a simple structure but cannot be illegally reused.

  Another object of the present invention is to provide an inexpensive identification band that can be easily mounted on a mounted body and has a good mounting feeling.

  Still another object of the present invention is to provide a method for easily and easily producing the identification band.

  As a result of earnest studies to achieve the above-mentioned problems, the present inventors have attached the adhesive layer and the adhesive layer in a state where the band-like body is attached to the attachment body in a ring shape and the adherend portion and the adhesive layer are adhered. When the adhesive part is peeled off from each other, the notch part (or the notch part where the belt-like body can be broken) that can break the adhesive part as the peeling force propagates is used as the adhesive part and the adhesive layer forming part. When it is formed on at least one of the above, it has been found that the identification band can be easily attached and the structure is simple and the manufacture is easy, but it cannot be reused.

  That is, the identification band of the present invention has the above-mentioned band-like shape with respect to the mounted body by the adhesive layer formed on a predetermined portion (usually at least one end) of the belt-like body and the adhesive layer. A bonded portion for mounting the body in a ring shape, and a cut portion in at least one of the bonded portion and the adhesive layer forming portion, and bonding between the adhesive layer and the bonded portion The cut portion or the bonded portion can be broken with the peeling of the portion. Once such an identification band has been mounted, if the adhesive portion between the adhesive layer and the bonded portion is peeled off and removed from the mounted body, the cut portion or the bonded portion can be broken. Unusable. Moreover, since an adhesive layer and a notch part should just be formed in a strip | belt-shaped body, a structure is very simple.

  Even if the said notch part is provided with the at least 1 peeling start part formed in the upstream of the peeling direction, and the fracture start part for fracture | rupturing a strip | belt body with the peeling force which propagates downstream from this start part Good. The cut portion is formed at least one peeling start portion formed on the upstream side in the peeling direction, a propagation portion for propagating the peeling force from the start portion in the downstream direction, and on the downstream side of the propagation portion. And a rupture start portion for rupturing the belt-like body by the propagating peeling force. Furthermore, the notch part includes a top part constituting the peeling start part, an enlarged propagation part extending from the top part toward the downstream side in the width direction of the belt-like body, and a fracture start part located at the downstream end of the enlarged propagation part. A plurality of break units configured may be provided, and the plurality of break units may be formed adjacent to each other in the vertical and horizontal directions of the belt-like body. When such a cut portion is formed, the cut portion or the bonded portion can be reliably and efficiently broken (or the band-like body of the bonded portion is broken) with the peeling of the bonded portion, and the identification band cannot be reused. The identification band of the present invention may have an identification display on at least one surface of the band-like body.

  The present invention provides an adhesive layer formed at a predetermined portion (usually at least one end) of the belt-like body, and the belt-like body in a ring shape with respect to the mounted body by bonding with the adhesive layer. A method of manufacturing an identification band having an adherend portion for attaching the adhesive portion and a cut portion in at least one of the adherend portion and the adhesive layer forming portion is also included. In this method, at least one of the bonded portion and the adhesive layer forming portion is formed with a cut portion or a cut portion that breaks the bonded portion when the adhesive layer and the bonded portion are separated. Also good.

  In the present specification, “breakage” of the cut portion or the adhesive portion may be used synonymously with the breakage of the band-like body of the cut portion or the adhesive portion, and the cut portion or the adhesive portion is deformed into a form that cannot be reattached. It is used to mean to include.

  In the present invention, by attaching the adhesive layer to the adherend portion, the identification band can be easily attached to the attachment body, and when removing, the adhesive portion is peeled off from the adhesive layer and the adherend portion. Accordingly, the cut portion or the bonded portion is broken (or the band-like body of the bonded portion is broken), so that unauthorized reuse can be prevented while the structure is simple. Further, since this identification band has an identification function, it can identify or specify an individual or a group. Furthermore, since the identification band is composed of a band-shaped body, it is joined by the adhesive layer, so that there is no protrusion and the wearing feeling is excellent. Furthermore, since the identification band can be manufactured by a simple operation of forming the cut portion at a predetermined site, it can be manufactured easily and inexpensively.

  Hereinafter, the present invention will be described in detail with reference to the accompanying drawings as necessary. 1 is a schematic perspective view showing an example of the identification band according to the present invention, FIG. 2 is a partially enlarged view of a notch portion of the identification band in FIG. 1, and FIG. 3 is a use state of the identification band in FIG. It is a schematic perspective view which shows.

  The identification band 1 includes a strip-shaped (or strap-shaped) non-woven belt-shaped body 2, an adhesive layer 3 formed at one end of the belt-shaped body 2 and made of an adhesive, and the bonding The adhesive layer 3 is formed on the adherend portion 4 for attaching the belt-like body 2 to the attachment body by bonding with the agent layer 3, and the portion (or end portion) 2 of the belt-like body on which the adhesive layer 3 is formed. It is comprised with the notch part 5. FIG. The adhesive layer 3 can be bonded to the adherend 4 at an appropriate place (for example, the other end of the strip 2) on the opposite side of the strip 2 according to the size of the attached body. The belt-like body 2 can be attached to the attachment body in a ring shape by bonding with the adhesive layer 3.

  Further, on the surface of the strip 2 opposite to the adhesive layer 3, an identification display or identification mark 6 composed of a pattern or characters is attached. The adhesive layer 3 is covered with a release paper 7.

  A plurality of V-shaped breaking units (or cuts) 55 are formed in the cut portion 5. The V-shaped breaking unit 55 has a top portion (V-shaped trough portion) facing the longitudinal end side (upstream direction) of the band-like body 2, and a plurality (six in this figure) of breaking units 55 are The strips 2 are adjacent to each other in the vertical and horizontal directions, and are arranged in the form of an uneven mountain shape (or wave shape, W shape). That is, the V-shaped breaking units 55 are formed substantially parallel to each other along the longitudinal direction of the strip 2 and at substantially equal intervals. Furthermore, the V-shaped breaking unit 55 is also adjacent in the width direction of the belt-like body 2 and forms a cut line in a wavy or W-shaped form. The breaking unit located at the end of the belt-like body 2 is formed in a shape in which the top (or valley) of the V-shaped breaking unit 55 is missing.

  Further, in order to assist the breakage of the strip 2 or the breakage of the cut portion 5 and the bonded portion, a plurality of (five in this figure) linear break units (or cuts) 11, 21 are provided around the cut portion 5. , 31 are formed. That is, these linear break units are formed by one straight break unit (center) formed along the longitudinal direction of the strip 2 at the center in the width direction among the longitudinal ends of the strip 2. And two linear break units (of the corner portion) formed at a predetermined angle (about 30 to 60 ° in this example) at both corner portions of the end portion in the longitudinal direction of the belt-like body 2. (Breaking unit) 21 and two straight lines formed in the width direction (direction intersecting or orthogonal to the longitudinal direction) of the band-like body 2 in the vicinity of the center of the cut-out part 5 in both side edges of the band-like body 2 It is composed of a breaking unit (side breaking unit) 31.

  Such an identification band 1 peels the release paper 7 from the adhesive layer 3 and adheres the adhesive layer 3 to the adherend portion 4, thereby forming the ring-like body 2 in a ring shape with respect to the mounted body. Can be easily installed. Moreover, since the identification display 6 is given, the to-be-attached body (wearer or wearing thing) which mounted | wore the identification band 1 can be specified or identified. Furthermore, since the identification band 1 is composed of the band-like body 2 and the adhesive layer 3 is adhered and attached to the adherend 4, no protrusions are formed on the adherent and the wristband is used. The wearing feeling can be enhanced for the wearer.

  In particular, the identification band 1 is cut by the V-shaped break unit 55 and / or the straight break units 11, 21, 31 when the adhesive portion between the adhesive layer 3 and the adherend portion 4 is peeled off. The part 5 or the bonded part is broken or deformed into a form that cannot be reused and cannot be reused. More specifically, as shown in FIG. 3, since the top portion (V-shaped valley portion) 55a of the V-shaped breaking unit 55 is located on the upstream side in the peeling direction in the cut portion 5, the adhesive layer 3 and When the adhesive portion with the adherend portion 4 is peeled in the longitudinal direction of the belt-like body 2, the peeling between the adhesive layer 3 and the adherend portion 4 can be started at the top portion (V-shaped valley portion) 55 a of the breaking unit 55. . At the top part (V-shaped valley part) 55a of the breaking unit 55, the belt-like body 2 (one end part of the belt-like body or the end part on which the adhesive layer 3 is formed) and the other end part (bonded part 4) ) Peels off, and the peeling force propagates along the continuous spreading propagation part 55b while spreading in the width direction of the band-like body 2 from the top part 55a toward the downstream direction, and the downstream end of the V-shaped breaking unit 55 It reaches (break start part 55d). Further, not only the peeling direction and the propagation direction of the peeling force by the enlarged propagation part 55b are different, but also a plurality of breaking units 55 are formed at narrow intervals in the vertical and horizontal directions. Therefore, the band-like body 2 (one end of the belt-like body or the end where the adhesive layer 3 is formed) and the adherend 4 are peeled off at the top (V-shaped valley) 55a of the breaking unit 55. Regardless of whether or not the peeling force propagates in the downstream direction, in the band-like body 2 (one end of the band-like body or the end of the band-like body 2 on which the adhesive layer 3 is formed) The strip-like body 2 and the adherend 4 are peeled off while being deformed with separation (detachment) and / or breakage by the plurality of breakage units 55 formed in the vertical and horizontal directions, and the peel force is the break start portion. 55d is reached. And in the fracture | rupture (tear) start part 55d, since peeling force concentrates by the inclined propagation part, the strip | belt-shaped body 2 of an adhesion part fractures | ruptures from the fracture | rupture start part 55d. Therefore, in the cut portion 5 or the bonded portion, the band-like body 2 is peeled or released in a narrow width corresponding to the interval between the plurality of fracture units 55 arranged in the vertical and horizontal directions, and is deformed, and the cut portion 5 and the bonded portion are destroyed. The

  Furthermore, the linear breaking unit formed in the cut portion 5 also promotes the breaking or tearing of the band-like body 2. That is, when the adhesive portion between the adhesive layer and the adherend portion is peeled from the same direction as described above, for example, the belt-like body 2 can be broken or torn in the longitudinal direction by the central breaking unit 11. Therefore, the strip-shaped body 2 is made narrower from the adherend portion 4 to correspond to the shape of the V-shaped fracture unit 5 arranged in the vertical and horizontal directions by the V-shaped fracture unit 5 and the linear fracture unit 11. It can be broken or torn while being peeled and deformed.

  Even if the peeling direction of the bonding portion is different from the above (an oblique direction of the band-like body 2 or a crossing direction, etc.), the V-shaped breaking unit 5 is similar to the above in the cut portion 5 or the bonding portion. The belt-like body 2 can be broken or torn while being deformed by being peeled (or released) narrowly from the adherend 4 in accordance with the shape of the V-shaped break unit 5, and the corner break unit The belt-like body 2 can also be broken or torn by 21 or the side breaking unit 31.

  In the present invention, the cut portion or the adhesive portion may be broken or deformed into a form that cannot be reused (or re-adhered) with the separation of the adhesive portion between the adhesive layer and the adherend portion. The structure of the part (or breakage unit) is not limited to the above structure, and various structures can be adopted. For example, the cut portion (or adhesive portion) is usually formed with a plurality of cuts constituting a fracture or deformation unit, and the cut is linear or non-linear (curved, curved or bent zigzag, etc.) ). Further, the plurality of cuts may be formed in parallel to each other in a predetermined direction (for example, longitudinal direction, oblique direction with respect to the longitudinal direction, width direction, etc.) of the band-shaped body, or may be formed to intersect each other. . Further, the cuts may be formed regularly or randomly. The plurality of cuts can be formed at various intervals as long as the bonded portion or the cut portion can be broken, but usually a short interval (or narrow width), for example, 0.1 to 5 mm (preferably 0.3 to 3 mm). Further, it is often formed at intervals of about 0.5 to 2 mm.

  In order to efficiently destroy the cut portion and the bonded portion along with the peeling, the cut portion has a band shape by at least one peeling start portion formed on the upstream side in the peeling direction and a peeling force that propagates downstream from the start portion. It is advantageous to have a break start portion for breaking the body (or breaking the cut portion and the bonded portion). Although the peeling start part is often formed upstream with respect to the peeling direction, the direction of the peeling start part is not limited to the longitudinal direction of the belt-like body, and may be an oblique direction or a width direction. It may be suitable for random. The shape of the peeling start portion is not particularly limited, but may be a shape in which peeling is easily started by a peeling force, for example, a shape having a top (vertex) on the upstream side in the peeling direction. That is, the peeling start part may be constituted by the top part of the breaking unit. Examples of the shape of the apex (vertex) include a dot shape, a cusp or a V shape (including a V shape or a U shape with a curved tip), a U shape, a curvature, or an arc shape. The angle of the apex of the apex may be obtuse or acute, for example, about 20 to 120 ° (preferably 30 to 100 °, more preferably 30 to 90 °). .

  Furthermore, the propagation part is not necessarily required as long as the peeling force from the peeling start part can be propagated to the breaking start part as in the case where the peeling start part and the breaking start part are formed in a form with a small notch interval, It is advantageous that a propagation part for propagating the peeling force downstream from the start part is interposed between the peeling start part and the fracture start part. The propagation part may be formed by continuous cuts or non-continuous cuts (for example, perforations). The cuts constituting the propagation part may be linear or curved. The propagation direction of the peeling force by the propagation part or the cutting direction constituting the propagation part is not particularly limited, and may be the same direction or the oblique direction with respect to the longitudinal direction or the peeling direction of the strip. Good. In a preferred embodiment, it is advantageous to form a notch that extends in an oblique direction (for example, the width direction of the strip) with respect to the longitudinal direction or the peeling direction of the strip (particularly, that extends from the peeling start portion to both sides). That is, the propagation part may be constituted by an enlarged propagation part that extends in the width direction of the strip from the peeling start part (the top part or the like) toward the downstream side in the peeling direction. The cut extending in the oblique direction may be a form in which a plurality of cuts extend from the peeling start part, for example, a form in which two cuts extend from the peeling start part such as a V shape, a U shape, or a spindle shape. Further, a form in which a plurality of cuts of 3 or more extend from the peeling start portion may be employed.

  The break start portion only needs to be able to break the band-like body along with the peeling force, and is usually constituted by the end point of the cut of the propagation portion in many cases. In order to efficiently break the strip-shaped body, the rupture start portion has a plurality of cuts that merge or intersect with each other on the downstream side of the peeling start portion (particularly, a plurality of cuts formed in a direction intersecting the longitudinal direction of the strip-shaped body). ) Is advantageous. When such a break start portion is formed, the propagating peeling force concentrates on the break start portion, so that the strip can be efficiently broken from the break start portion. Moreover, if the break start portion is formed in the vicinity of the adjacent break unit or in the vicinity of the peripheral portion of the belt-like body, the breakage or deformation of the belt-like body can be increased. Therefore, you may form a some fracture | rupture unit adjacent.

  Furthermore, as described above, it is preferable that the cut portion includes a plurality of break units each including a peeling start portion, a propagation portion, and a break start portion. The breaking unit is not limited to the V-shaped breaking unit, and may be, for example, U-shaped, γ-shaped, U-shaped, X-shaped, Y-shaped, or the like. Furthermore, as described above, a radial break unit constituted by cuts extending in the radial direction downstream from the peeling start portion may be used.

  The cut portion may be formed in at least one of the bonded portion and the adhesive layer forming portion, and the cut portion may be formed in the bonded portion, but the cut portion is formed in the adhesive layer forming portion. Is preferred.

  Moreover, you may form a linear fracture | rupture unit (or cut | notch) in the peripheral part of an adhesion part (or predetermined part of the strip | belt-shaped body in which an adhesive bond layer is formed). This breaking unit (cut) may be linear or curved, or may be branched at the deep part of the cut. The linear breaking unit (or notch) can be formed in place, but in order to cope with various peeling directions, at least the peripheral portion (longitudinal end and / or corner) of the adhesive portion (for example, the end of the belt) And the like, particularly at a plurality of peripheral portions. A plurality of linear breaking units (or notches) are arranged in the radial direction as a whole at the end of the part where the adhesive layer is formed (the end in the longitudinal direction of the strip) and the side edge adjacent to this end. It may be formed.

  In addition, you may use a fracture | rupture unit (a fracture | rupture unit and / or linear fracture | rupture unit which has a peeling start part) individually or in combination of 2 or more types.

  The number, size, and arrangement (position, direction, interval) of the breaking units are not particularly limited, but a configuration in which the cut portion or the bonded portion is more easily broken is preferable. In particular, the plurality of breaking units may be randomly arranged at the adhesive portion of the band-like body, but in order to increase the number of breaks or breakage points and deformation, the plurality of breaking units are adjacent to each other in the vertical and horizontal directions of the band-like body. Is preferably formed.

  The cut portion may be formed in at least one of the adhesive layer forming portion and the adherend portion that can be joined via the adhesive portion in the belt-like body, and may be formed in the adherend portion. When the cut portion is formed in the forming portion, the bonded portion can be arbitrarily selected in the longitudinal direction of the belt-shaped body, and the band can be mounted according to the size and type of the mounted body.

  It should be noted that the start of peeling, the propagation of peeling force, and the start of breaking may occur continuously or intermittently. Further, the breakage or deformation of the break unit may occur in one break unit or may occur in a plurality of break units.

The band-shaped body only needs to have flexibility for mounting in a ring-shaped form and strength enough to withstand use as an identification band. Further, the tensile strength of the cut portion only needs to have a strength that causes the bonded portion or the cut portion to break or deform into a shape that cannot be reused as the adhesive layer and the bonded portion are peeled off. In addition, as an adhesive used for the identification band, an adhesive strength that can withstand the use as the identification band after bonding in a ring shape (adhesion strength greater than the tensile strength of the cut portion or the band-shaped body) And what is necessary is just to have the intensity | strength which can destroy a notch part. That is, the relationship between the tensile strength F ₁ of the strip, the adhesive strength F ₂ between the adhesive and the strip, and the tensile (or fracture) strength F ₃ of the cut portion is F ₁ > F ₃ and F ₂ > F. a _3, F ₁ and F ₃ have the strength to withstand use as identification bands, and may be more F ₃ is cut portion intensity that can break or rupture the. As long as such a relationship is satisfied, the types of the band-shaped body and the adhesive forming the identification band 1 are not limited, and various materials can be used.

The belt-like body can be composed of various materials that are at least tough and highly flexible, for example, cloths, papers, plastic sheets, leathers, and the like. These materials can be used alone or in combination of two or more.

The fibers that form fabrics and papers include natural fibers (cotton, silk, hemp, pulp, etc.), semi-synthetic fibers (viscose artificial silk (rayon), etc.), regenerated fibers (acetate silk, etc.), and synthetic fibers. Can be used. For example, as synthetic fibers, polyvinyl chloride fibers such as polyvinyl chloride fibers, acrylic fibers, polyurethane fibers, polyamide fibers such as 6-nylon, 6,6-nylon, and aramid fibers, polyester fibers, polyvinyl alcohol fibers such as vinylon, Examples thereof include polyolefin fibers such as polyethylene and polypropylene. Furthermore, inorganic fibers such as metal fibers and carbon fibers may be used. These fibers can be used alone or in combination of two or more. Of these fibers, synthetic fibers such as acrylic fibers, polyamide fibers (such as aramid fibers), polyester fibers and polyolefin fibers (such as ultrafine polyethylene fibers) are preferred in terms of water resistance, durability and display properties. Etc. can be exemplified. For example, aramid fibers are available as “Kevlar (registered trademark)” from Toray DuPont Co., Ltd., and ultrafine polyethylene fibers are available as “Tyvek (registered trademark)” from Asahi DuPont Flashspun Products Co., Ltd. it can. The fibers may be used by blending. For example, in order to enhance the feeling of wearing, properties may be improved by blending (improvement in water absorption, improvement in texture, etc.).

  The belt-like body is usually used in the form of a fabric, for example, a woven fabric or a non-woven fabric. Nonwoven fabrics are often used from the standpoint of production costs.

  Examples of the resin forming the plastic sheet include an olefin resin (such as polyethylene resin), a vinyl chloride resin, a polyester resin (such as polyethylene terephthalate resin), a polyamide resin, and a cellulose acetate resin. These resins can be used alone or in combination of two or more. Examples of the leather include natural leather and synthetic leather.

  The belt-like body is usually used in the form of a narrow strap or strip, but is not particularly limited as long as the attached body can be attached in an annular or wound form, for example, a peripheral part. May be formed in a curved shape, or may be formed in a decorative shape (for example, a shape bordered by a flower shape, a star shape, or the like). In addition, the length of a strip | belt-shaped body can be selected according to the size, shape, etc. of a to-be-mounted body, for example, may be about 1-50 cm. When used as a wristband, the length of the belt-like body may be, for example, about 5 to 40 cm, preferably about 10 to 30 cm, and more preferably about 15 to 25 cm. The width of the band may also be about 1 to 50 mm depending on the type of the mounted body. When used as a wristband, the width of the band may be, for example, about 5 to 40 mm, preferably about 10 to 30 mm, and more preferably about 15 to 25 mm.

  Further, the band-like body may have a single layer structure, or may have a laminated or multilayer structure. In the case of a multilayer structure, there is an advantage that a material having a different function can be used for each layer. For example, in the case of a two-layer structure, a material excellent in a feeling of wearing such as natural fiber may be used for the mounting surface that comes into contact with the mounted body. On the other hand, a material excellent in water resistance, durability, and display property may be used for the surface of the band-like body opposite to the mounting surface. In addition, although the surface of the belt-like body is often flat, it has irregularities that do not interfere with wearing (for example, small protrusions for improving the air permeability between the wearing body and the identification band). Or, it may have a three-dimensional decoration (for example, a decoration such as a flower pattern or a character).

  The adhesive layer can be composed of a sticky adhesive. For example, acrylic adhesives (such as acrylic ester homo or copolymers), rubber adhesives (isoprene rubber, chloroprene rubber, styrene-butadiene rubber, nitrile rubber, etc.), and other adhesive materials (vinyl acetate, ethylene-acetic acid) Vinyl (EVA) -based, polyurethane-based, vinyl ether-based, silicone-based adhesive materials, and the like. Depending on the application of the identification band, an adhesive such as a thermoplastic resin (eg, olefin resin, polyvinyl alcohol resin, styrene resin, polyester resin, polyamide resin, cellulose derivative, natural resin, polysaccharide) Etc.) or a thermosetting resin (epoxy resin, phenol resin, furan resin, urea resin, etc.) or the like may be used to form the adhesive layer. These adhesives (including pressure-sensitive adhesive materials) can be used alone or in combination of two or more. The adhesive may be soluble in water or an organic solvent, and can be applied to the strip in the form of a solution or a dispersion (emulsion, etc.).

The adhesive layer is not limited to a planar shape, and may be formed in a linear shape (including a lattice shape) or a point shape. Further, the width of the adhesive layer may be approximately the same as the width of the belt-like body, or may be smaller than the width of the belt-like body. Moreover, when using as a wristband, the length (length of the longitudinal direction of a strip | belt-shaped body) of an adhesive bond layer may be 0.5-5 cm, Preferably it may be about 1-4 cm. The application amount of the adhesive may be 1 to 100 g / m ² , preferably 5 to 80 g / m ² , more preferably 10 to 70 g / m ² .

  The adhesive layer may be formed at a predetermined portion of the belt-like body, and can be formed at an appropriate place according to the type of the mounted body. In a preferred embodiment, the adhesive layer is formed on at least one end of the strip. In many cases, the adhesive layer is formed on one end portion of the belt-like body in order to select the portion to be bonded in accordance with the size of the mounted body.

  In addition, as a release paper, you may use the general purpose release sheet (release paper and release film which carried out the release process) by which the release process was carried out.

  The identification display is not necessarily required, and it may be provided on at least one surface of the strip, or on one or both sides of the strip.

  The identification display can be given by various methods (printing, sticking stickers, writing, etc.), and if necessary, even if barcodes or IC chips are integrated with the strip (embedded, integrated by bonding, etc.) Good.

  The identification band of the structure is formed with a cut portion that breaks along with peeling of the adhesive portion between the adhesive layer and the adhesive portion in at least one of the bonded portion and the adhesive layer forming portion. Can be manufactured. More specifically, after forming an adhesive layer by applying an adhesive to a predetermined portion of the band-shaped body, a cut portion may be formed at a formation site of the adhesive layer, or a cut portion may be formed in the predetermined portion of the band-shaped body. After forming, an adhesive may be applied to the cut portion to form an adhesive layer. In order to prevent the cut portion from breaking or deforming, the former method is advantageous. In addition, a cut | notch part or a fracture | rupture unit (cut | notch) can be performed by forming in the predetermined part of a strip | belt-shaped body by punching operation etc. using a conventional method, for example, a sharp blade. The cutting with the blade may be performed through release paper or from the adhesive layer side. In addition, various processes, such as the process of forming a cut | notch part, the process of forming an adhesive bond layer, and the process of attaching | subjecting an identification display to a strip | belt-shaped body, can be performed in an appropriate order, for example, predetermined size and identification display You may form a cut | notch part and an adhesive bond layer in the strip | belt-shaped body which has.

  The present invention can be used as an admission ticket, a numbered ticket, a use ticket or the like in a paid facility such as a pool or an amusement park. For example, in the case of a vehicle with age or height restrictions, whether or not the vehicle can be ridden can be identified by the color or pattern of the identification band. It can also be used to identify patients and newborns in hospitals, identify individuals in mass screening, and confirm the owner of air baggage.

FIG. 1 is a schematic perspective view showing an example of the identification band of the present invention. FIG. 2 is a partially enlarged view of the cut portion of FIG. It is a schematic perspective view which shows the use condition of the identification band of FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Identification band 2 ... Band-shaped body 3 ... Adhesive layer 4 ... Adhered part 5 ... Cut-in part 6 ... Identification display 7 ... Release paper 11, 21, 31 ... Linear break unit 55 ... V-shaped break unit

Claims (6)

  An adhesive layer formed on a predetermined portion of the belt-like body, and an adherend portion that attaches the belt-like body in a ring shape to the subject body by bonding with the adhesive layer; An identification band having a cut portion in at least one of the formation portions of the adhesive layer, wherein the cut portion is destroyed when the bonded portion between the adhesive layer and the bonded portion is peeled off.   The cut portion includes at least one peeling start portion formed on the upstream side in the peeling direction, and a breaking start portion for breaking the belt-like body by a peeling force that propagates downstream from the starting portion. The identification band according to 1.   A cut portion is formed at least one peeling start portion formed on the upstream side in the peeling direction, a propagation portion for propagating the peeling force from the start portion in the downstream direction, and formed on the downstream side of the propagation portion, and The identification band according to claim 1, further comprising a breaking start portion for breaking the belt-like body by the propagating peeling force.   The notch part is a top part constituting the peeling start part, an enlarged propagation part extending in the width direction of the strip from the top part to the downstream side in the peeling direction, and a fracture start part located at the downstream end of the enlarged propagation part 2. The identification band according to claim 1, comprising a plurality of breaking units, each of which is adjacent in the longitudinal and transverse directions of the belt-like body.   The identification band according to claim 1, wherein an identification display is attached to at least one surface of the band-shaped body.   An adhesive layer formed on a predetermined portion of the belt-like body, and an adherend portion that attaches the belt-like body in a ring shape to the subject body by bonding with the adhesive layer; A method of manufacturing an identification band having a cut portion in at least one of an adhesive layer forming portion, wherein an adhesive layer and an adhesive agent are provided on at least one of the bonded portion and the adhesive layer forming portion. The manufacturing method of the band for an identification which forms the cut | notch part which destroys with peeling of the adhesion part with a part.

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