JP2014028453A - Label for bookbinding - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a label for bookbinding where folding to realize superior adhesiveness can be performed.SOLUTION: In a label 1 for bookbinding, a plurality of protrusions 3 formed on one surface of a film base material 2 with a hot melt at equal pitch intervals P are aligned to be parallel to a polygonal line formed at a time that the label 1 for bookbinding is folded along both ends of the thickness portion of laminated paper being permitted with adhesion. Therefore, folding to realize superior adhesiveness can be performed because the folding of the film base material 2 can be easily performed and the hot melt is flown and spread between a plurality of the protrusions 3.

Description

  The present invention relates to a binding label for binding and binding laminated paper.

  Conventionally, cloth backs have been used as backstrips for bonding laminated sheets. In recent years, films are often used from the viewpoint of cost and handling, as described in Patent Document 1 below.

Japanese Patent Laid-Open No. 7-172663

  However, since a film back cover is flexible, there may be cases where folding along both ends of the laminated paper is not appropriate. In such a case, for example, the back cover and the laminated paper However, it was separated by the space and sometimes caused poor adhesion.

  Therefore, the present invention has been made in view of the above-described points, and an object of the present invention is to provide a bookbinding label that can be folded back to achieve good adhesion.

  The invention according to claim 1, which has been made to solve this problem, is a label for bookbinding, and a film base and a plurality of protrusions formed at equal pitch intervals with an adhesive on one surface of the film base. And the plurality of protrusions are aligned in parallel to a fold line formed when folded along both ends of the thickness portion of the laminated paper to which the bookbinding label can be attached. Features.

  “Thickness of laminated paper” refers to the thickness when a plurality of papers are laminated. Further, “stacking” includes not only stacking the sheets up and down, but also arranging the sheets in the left-right direction.

  The invention according to claim 2 is the bookbinding label according to claim 1, wherein the plurality of ridges formed in a central region in a direction in which the plurality of ridges are aligned are the central region. It is characterized by being formed higher than the height of the plurality of protrusions formed outside.

  The invention according to claim 3 is the bookbinding label according to claim 1, wherein the plurality of protrusions are bonded in a central region in a direction in which the plurality of protrusions are aligned. The plurality of protrusions in the central region are integrally formed in a solid shape using an amount larger than the amount of the agent.

  The invention according to claim 4 is the bookbinding label according to any one of claims 1 to 3, wherein the label is formed in both end regions in a direction in which the plurality of protrusions are aligned. The plurality of ridges are formed lower than the height of the plurality of ridges formed outside the both end regions.

  The invention according to claim 5 is the bookbinding label according to claim 1 or 2, wherein the plurality of protrusions are formed in both end regions in a direction in which the plurality of protrusions are aligned. The plurality of protrusions in the both end regions are integrally formed in a solid shape using an amount smaller than the amount of adhesive necessary for the above.

  The invention according to claim 6 is the bookbinding label according to any one of claims 1 to 5, wherein a uniaxially stretched film is used as the film base, and the film base is stretched. The formed uniaxial direction and the forming direction of the plurality of protrusions are parallel to each other.

  The invention according to claim 7 is the bookbinding label according to claim 3, wherein the plurality of protrusions are bonded to form the plurality of protrusions in both end regions in the direction in which the protrusions are aligned. A plurality of protrusions in the both end regions are integrally formed in a solid shape by using an amount smaller than the amount of the agent, and no adhesive is present between the central region and the both end regions. An agent-free region is provided.

  The invention according to claim 8 is the bookbinding label according to any one of claims 2 to 7, wherein the width of the central region is a laminated sheet on which the bookbinding label can be attached. It is characterized by being not more than the maximum thickness and not less than the minimum thickness.

  “Thickness of laminated paper” refers to the thickness when a plurality of papers are laminated. Further, “stacking” includes not only stacking the sheets up and down, but also arranging the sheets in the left-right direction.

  That is, in the bookbinding label of the present invention, a plurality of ridges formed with an adhesive at equal pitch intervals on one side of the film base material extend along both ends of the thickness portion of the laminated paper to which the bookbinding label can be attached. Aligned parallel to the fold line that is formed when folded, the film base is easy to fold between each of the ridges, and the adhesive diffuses, realizing good adhesion Wrapping is possible.

  In the bookbinding label of the present invention, the plurality of ridges formed in the central region in the direction in which the plurality of ridges are aligned is formed higher than the height of the plurality of ridges formed outside the central region. As a result, the amount of adhesive in the central region is increased, and the adhesive strength for the thickness portion of the laminated paper in the central region can be improved.

  Further, in the bookbinding label of the present invention, an amount larger than the amount of adhesive necessary for forming the plurality of ridges in the central region in the direction in which the plurality of ridges are aligned is used. Since the plurality of protrusions are integrally formed in a solid shape, the amount of adhesive in the central region is increased, and the adhesive strength for the thickness portion of the laminated paper in the central region can be improved. is there.

  In the bookbinding label of the present invention, the plurality of ridges formed in the both end regions in the direction in which the plurality of ridges are aligned are formed lower than the height of the plurality of ridges formed outside the both end regions. By doing so, the amount of adhesive in the both end regions is reduced, and it is certain to prevent the adhesive from protruding from the both end regions.

  In the bookbinding label of the present invention, an amount smaller than the amount of adhesive necessary for forming the plurality of protrusions in the both end regions in the direction in which the plurality of protrusions are aligned is used. Since the plurality of protrusions are integrally formed in a solid shape, the amount of the adhesive in the both end regions is reduced, and it is certain to prevent the adhesive from protruding from the both end regions.

  Further, in the bookbinding label of the present invention, a uniaxially stretched film is used as the film base, and the uniaxial direction in which the film base is stretched and the direction in which the plurality of protrusions are formed are parallel. When the film is folded along both ends of the thickness portion of the laminated paper to which the film can be attached, the film base material is more easily folded.

  In the bookbinding label of the present invention, an adhesive-free region where no adhesive is present is provided between the central region and both end regions in the direction in which the plurality of protrusions are aligned, and the plurality of protrusions are provided in the central region. By using a larger amount than the amount of adhesive necessary to form a plurality of ridges in the central region, the amount of adhesive in the central region is increased. It is possible to improve the adhesive strength to the thick part of the laminated paper in the central area, and use less amount than the amount of adhesive required to form multiple ridges in both end areas Then, the plurality of protrusions in both end regions are integrally formed in a solid shape, thereby reducing the amount of adhesive in both end regions and preventing the adhesive from protruding from both end regions. Certainty.

  In the bookbinding label of the present invention, the width of the central region in the direction in which the plurality of protrusions are aligned is not more than the maximum thickness of the laminated paper to which the bookbinding label can be attached and not less than the minimum thickness. Therefore, it is possible to deal with laminated sheets having different thicknesses.

It is a perspective view showing the label for bookbinding which is one Embodiment of this invention. It is sectional drawing which cut | disconnected the label for said bookbinding by the line AA of FIG. It is process drawing showing the bookbinding operation | work where the label for bookbinding was used. It is process drawing showing the bookbinding operation | work where the label for bookbinding was used. It is sectional drawing which cut | disconnected the 1st modification of the label for said bookbinding by the line AA of FIG. It is sectional drawing which cut | disconnected the 2nd modification of the bookbinding label by the line AA of FIG. It is sectional drawing which cut | disconnected the 3rd modification of the label for said bookbinding by the line AA of FIG. It is sectional drawing which cut | disconnected the 4th modification of the label for said bookbinding by the line AA of FIG.

[1-1. Bookbinding label]
In the bookbinding label 1 of this embodiment shown in FIG. 1 and FIG. 2, a plurality of protrusions 3 are formed on one side 2 </ b> A of the film substrate 2 at an equal pitch interval P (for example, about 0.4 mm). ing. The plurality of protrusions 3 are made of a hot-melt adhesive, and their height H is about 0.5 mm.

  The direction of the code | symbol D1 is a direction where the some protrusion 3 aligns. Reference sign D2 is the direction in which the plurality of protrusions 3 are formed. The film base 2 is made of a uniaxially stretched film, and the stretched uniaxial direction coincides with the formation direction D2 of the plurality of protrusions 3.

[1-2. Bookbinding (Part 1)]
A bookbinding operation using the bookbinding label 1 of the present embodiment will be described. In the bookbinding operation shown in FIG. 3, first, the thick portion of the laminated paper 11 is placed so that the upper end T1 and the lower end T2 of the thick portion of the laminated paper 11 are within the attachable range of the bookbinding label 1 of the present embodiment. On the other hand, the bookbinding label 1 of this embodiment is faced.

  Then, the binding label 1 of the present embodiment is pushed out by the jig JA1, and the central region of the binding label 1 of the present embodiment is pressed against the thickness portion of the laminated paper 11. Further, the bookbinding label 1 of this embodiment is pushed out by the jigs JA2 and JA3 above and below the jig JA1, and both end regions of the bookbinding label 1 of this embodiment are used as the front and back sheets of the laminated paper 11. Press each one.

  Thereby, the bookbinding label 1 of the present embodiment is folded along the upper end T1 and the lower end T2 of the thickness portion of the laminated paper 11. At the time of the folding, the direction of the folding line formed on the bookbinding label 1 of the present embodiment coincides with the forming direction D2 of the plurality of protrusions 3. That is, in the bookbinding label 1 of the present embodiment, the folding line formed during the bookbinding operation is parallel to each protrusion 3.

  Thereafter, heat treatment is performed to draw out the hot melt adhesive force that forms each protrusion 3. Through these operations, the laminated paper 11 is bound with the bookbinding label 1 of the present embodiment.

  In addition, although described as a precaution, the dimension of the binding label 1 of the present embodiment in the formation direction D2 of the plurality of protrusions 3 is longer than the thickness T of the laminated paper 11 and corresponds to the laminated paper 11 having a different thickness T. Is possible.

[1-3. Bookbinding (Part 2)]
On the other hand, in the bookbinding operation shown in FIG. 4, first, one end region of the bookbinding label 1 of the present embodiment is opposed to the back paper (or front paper) of the laminated paper 11. Then, the binding label 1 of the present embodiment is pushed out by the jig JB1, and one end region of the binding label 1 of the present embodiment is pressed against the back sheet (or front sheet) of the laminated paper 11.

  Next, the bookbinding label 1 of this embodiment is pushed out by the jig JB2 beside the jig JB1, and the central region of the bookbinding label 1 of this embodiment is pressed against the thickness portion of the laminated paper 11. Thereby, the bookbinding label 1 of the present embodiment is folded along the lower end T2 of the thickness portion of the laminated paper 11. At the time of the folding, the direction of the folding line formed on the bookbinding label 1 of the present embodiment coincides with the forming direction D2 of the plurality of protrusions 3. That is, in the bookbinding label 1 of the present embodiment, the fold line is formed in parallel to each protrusion 3.

  Further, on the jig JB2, the bookbinding label 1 of the present embodiment is pushed out by the jig JB3, and the other end region of the bookbinding label 1 of the present embodiment is used as a front sheet (or back sheet) of the laminated paper 11. Press. Thereby, the bookbinding label 1 of the present embodiment is folded along the upper end T1 of the thickness portion of the laminated paper 11. At the time of the folding, the direction of the folding line formed on the bookbinding label 1 of the present embodiment coincides with the forming direction D2 of the plurality of protrusions 3. That is, in the bookbinding label 1 of the present embodiment, the folding line formed during the bookbinding operation is parallel to each protrusion 3.

  Thereafter, heat treatment is performed to draw out the hot melt adhesive force that forms each protrusion 3. Through these operations, the laminated paper 11 is bound with the bookbinding label 1 of the present embodiment.

  In addition, although described as a precaution, the dimension of the binding label 1 of the present embodiment in the formation direction D2 of the plurality of protrusions 3 is longer than the thickness T of the laminated paper 11 and corresponds to the laminated paper 11 having a different thickness T. Is possible.

[1-4. Summary]

  As described above, in the bookbinding label 1 of the present embodiment, the plurality of protrusions 3 formed by hot melt at an equal pitch P on the one surface 2A of the film substrate 2 can be attached to the bookbinding label 1. The sheet 11 is aligned in parallel with the fold line formed when folded along both ends T1 and T2 of the thickness portion of the sheet 11. Accordingly, the film base 2 is easily folded between the plurality of protrusions 3 and the hot melt is fluidized and diffused, so that folding can be performed to achieve good adhesiveness.

  Moreover, in the label 1 for bookbinding of this embodiment, a uniaxially stretched film is used for the film base material 2, and the uniaxial direction where the film base material 2 was extended | stretched and the formation direction D2 of the some protrusion 3 are parallel. In the uniaxially stretched film, since the molecules are fully stretched in the pulled direction, it hardly extends any more, but it extends in the perpendicular direction. , T2 is folded back to form a fold line, so that the film substrate 2 is more easily folded.

[2-1. Other binding labels (first modification)]
The bookbinding label 1 shown in FIG. 5 is different from the bookbinding label 1 shown in FIG. 2 in the following points. That is, the bookbinding label 1 shown in FIG. 5 has a plurality of ridges 3 formed in the central region 4 in the direction D1 in which the plurality of ridges 3 are aligned. 5A and the right end region 5B are formed higher than the height H of the plurality of protrusions 3 formed respectively.

  In other words, the plurality of protrusions 3 formed in the left end region 5A and the right end region 5B in the direction D1 in which the plurality of protrusions 3 are aligned are outside the left end region 5A and the right end region 5B, that is, in the center. The plurality of protrusions 3 formed in the region 4 are formed lower than the height H.

[2-2. Bookbinding]
The bookbinding label 1 shown in FIG. 5 binds the laminated paper 11 by the bookbinding operation shown in FIG. 3 or FIG. 4 in the same manner as the bookbinding label 1 shown in FIG.
Note that the width of the central region 4 of the bookbinding label 1 shown in FIG. 5 is equal to or less than the maximum thickness of the laminated paper 11 that can be attached to the bookbinding label 1 and is described as a precaution. As described above, it is possible to deal with the laminated paper 11 having different thicknesses T.

[2-3. Summary]
From the above, in the bookbinding label 1 shown in FIG. 5, the plurality of ridges 3 formed in the central region 4 in the direction D1 in which the plurality of ridges 3 are aligned are outside the central region 4, that is, the left end. The amount of hot melt in the central region 4 is increased by forming it higher than the height H of the plurality of protrusions 3 formed in the region 5A and the right end region 5B, respectively, as shown in FIG. Compared with the bookbinding label 1, the adhesive strength to the thickness portion of the laminated paper 11 in the central region 4 is improved.

  Further, in the bookbinding label 1 shown in FIG. 5, the plurality of protrusions 3 formed in the left end region 5A and the right end region 5B in the direction D1 in which the plurality of protrusions 3 are aligned are arranged in the left end region 5A. The left end region 5A is formed outside the right end region 5B, that is, lower than the height H of the plurality of protrusions 3 formed in the central region 4, compared with the bookbinding label 1 shown in FIG. The amount of hot melt in the right end region 5B is reduced, and it is certain to prevent hot melt from protruding from the left end region 5A and right end region 5B. And since hot melt does not protrude, it looks good and can prevent a print head from being damaged by hot melt in mechanical printing after bookbinding.

  Note that the bookbinding label 1 shown in FIG. 5 also exhibits the same effect as the bookbinding label 1 shown in FIG.

[3-1. Other binding labels (second modification)]
The bookbinding label 1 shown in FIG. 6 is different from the bookbinding label 1 shown in FIG. 2 in the following points. That is, in the bookbinding label 1 shown in FIG. 6, an amount larger than the amount of hot melt necessary for forming the plurality of protrusions 3 in the central region 4 in the direction D1 in which the plurality of protrusions 3 are aligned. The plurality of protrusions 3 in the central region 4 are integrally formed in a solid shape.

 Further, the plurality of protrusions 3 respectively formed in the left end region 5A and the right end region 5B in the direction D1 in which the plurality of protrusions 3 are aligned are outside the left end region 5A and the right end region 5B, that is, in the central region 4 The plurality of protrusions 3 are formed to be lower than the height H of the solid protrusion 3 integrally formed.

[3-2. Bookbinding]
The bookbinding label 1 shown in FIG. 6 binds the laminated paper 11 by the bookbinding operation shown in FIG. 3 or FIG. 4 in the same manner as the bookbinding label 1 shown in FIG.
It should be noted that the width of the central region 4 of the bookbinding label 1 shown in FIG. 6 is equal to or smaller than the maximum thickness of the laminated paper 11 that can be pasted on the bookbinding label 1. As described above, it is possible to deal with the laminated paper 11 having different thicknesses T.

[3-3. Summary]
As described above, in the binding label 1 shown in FIG. 6, the amount of hot melt necessary for forming the plurality of protrusions 3 in the central region 4 in the direction D1 in which the plurality of protrusions 3 are aligned is larger. The amount of hot melt in the central region 4 is increased by integrally forming the plurality of protrusions 3 in the central region 4 in a solid shape using the amount, and is represented in FIG. Compared with the bookbinding label 1, the adhesive strength to the thickness portion of the laminated paper 11 in the central region 4 is improved.

  Further, in the bookbinding label 1 shown in FIG. 6, the plurality of protrusions 3 respectively formed in the left end region 5A and the right end region 5B in the direction D1 in which the plurality of protrusions 3 are aligned are arranged in the left end region 5A. The bookbinding label shown in FIG. 2 is formed by forming the plurality of protrusions 3 outside the right end region 5B, that is, in the central region 4 so as to be lower than the height H of the solid integrally formed. Compared to 1, the amount of hot melt in the left end region 5A and right end region 5B is reduced, and it is certain to prevent hot melt from protruding from the left end region 5A and right end region 5B. And since hot melt does not protrude, it looks good and can prevent a print head from being damaged by hot melt in mechanical printing after bookbinding.

  The bookbinding label 1 shown in FIG. 6 also exhibits the same effect as the bookbinding label 1 shown in FIG.

[4-1. Other binding labels (third modified example)]
The bookbinding label 1 shown in FIG. 7 is different from the bookbinding label 1 shown in FIG. 2 in the following points. That is, in the bookbinding label 1 shown in FIG. 7, the plurality of protrusions 3 respectively formed in the left end region 5A and the right end region 5B in the direction D1 in which the plurality of protrusions 3 are aligned are integrally formed in a solid shape. Are formed respectively.

  Further, the plurality of protrusions 3 in the left end region 5A and right end region 5B in the direction D1 in which the plurality of protrusions 3 are aligned are integrally formed in a solid shape, the outside of the left end region 5A and right end region 5B. That is, it is formed lower than the height H of the plurality of protrusions 3 formed in the central region 4.

[4-2. Bookbinding]
The bookbinding label 1 shown in FIG. 7 binds the laminated paper 11 by the bookbinding operation shown in FIG. 3 or FIG. 4 in the same manner as the bookbinding label 1 shown in FIG.
It should be noted that the width of the central region 4 of the bookbinding label 1 shown in FIG. 7 is equal to or less than the maximum thickness of the laminated paper 11 that can be attached to the bookbinding label 1. As described above, it is possible to deal with the laminated paper 11 having different thicknesses T.

[4-3. Summary]
As described above, in the bookbinding label 1 shown in FIG. 7, the hot melt necessary for forming the plurality of protrusions 3 in the left end region 5A and the right end region 5B in the direction D1 in which the plurality of protrusions 3 are aligned. By using a smaller amount than the amount, and integrally forming the plurality of protrusions 3 in the left end region 5A and the right end region 5B in a solid shape, compared with the bookbinding label 1 shown in FIG. The amount of hot melt in the left end region 5A / right end region 5B is reduced, and it is certain to prevent the hot melt from protruding from the left end region 5A / right end region 5B. And since hot melt does not protrude, it looks good and can prevent a print head from being damaged by hot melt in mechanical printing after bookbinding.

  Note that the bookbinding label 1 shown in FIG. 7 also exhibits the same effect as the bookbinding label 1 shown in FIG.

[5-1. Other binding labels (fourth modification)]
The bookbinding label 1 shown in FIG. 8 is different from the bookbinding label 1 shown in FIG. 2 in the following points. That is, in the bookbinding label 1 shown in FIG. 8, an amount larger than the amount of hot melt necessary for forming the plurality of protrusions 3 in the central region 4 in the direction D1 in which the plurality of protrusions 3 are aligned. The plurality of protrusions 3 in the central region 4 are integrally formed in a solid shape.

  Further, the left end region 5A is used by using an amount smaller than the amount of hot melt necessary for forming the plurality of protrusions 3 in the left end region 5A and the right end region 5B in the direction D1 in which the plurality of protrusions 3 are aligned. The plurality of protrusions 3 in the right end region 5B are integrally formed in a solid shape.

  Further, adhesive-free regions 6A and 6B where no hot melt exists are provided between the central region 4 and the left and right end regions 5A and 5B, respectively.

[5-2. Bookbinding]
The bookbinding label 1 shown in FIG. 8 binds the laminated paper 11 by the bookbinding operation shown in FIG. 3 or FIG. 4 in the same manner as the bookbinding label 1 shown in FIG.
It should be noted that the width of the central region 4 of the bookbinding label 1 shown in FIG. 8 is equal to or less than the maximum thickness of the laminated paper 11 that can be attached to the bookbinding label 1. As described above, it is possible to deal with the laminated paper 11 having different thicknesses T.

[5-3. Summary]
As described above, the binding label 1 shown in FIG. 8 is an adhesive in which no hot melt exists between the central region 4 in the direction D1 in which the plurality of protrusions 3 are aligned and the left end region 5A and the right end region 5B. Non-regions 6A and 6B are provided.

  Then, the plurality of protrusions 3 in the central region 4 are integrally formed in a solid shape by using an amount larger than the amount of hot melt necessary for forming the plurality of protrusions 3 in the central region 4. By doing so, the amount of hot melt in the central region 4 is increased, and the adhesive strength to the thickness portion of the laminated paper 11 in the central region 4 is improved as compared with the bookbinding label 1 shown in FIG. Is possible.

  Further, a plurality of protrusions in each of the left end region 5A and the right end region 5B are used by using an amount smaller than the amount of hot melt necessary for forming the plurality of protrusions 3 in each of the left end region 5A and the right end region 5B. By forming the strip 3 integrally in a solid shape, the amount of hot melt in each of the left end region 5A and the right end region 5B is reduced compared with the bookbinding label 1 shown in FIG. It is certain to prevent the hot melt from protruding from the right end region 5B. And since the hot melt does not protrude, the appearance is good and the print head can be prevented from being damaged by the hot melt in the mechanical printing after the bookbinding operation.

  The bookbinding label 1 shown in FIG. 8 also exhibits the same effect as the bookbinding label 1 shown in FIG.

[6. Others]
In addition, this invention is not limited to the said embodiment, A various change is possible in the range which does not deviate from the meaning.
For example, the adhesive strength can be improved with respect to the thickness portion of the laminated paper 11 in the central region 4 by changing the softness or type of the adhesive in the central region 4 in the direction D1 in which the plurality of protrusions 3 are aligned. Also good.

1 Label for bookbinding 2 Film substrate (uniaxially stretched film)
2A One side of film base 3 Plural ridges 4 Central region in the direction in which the plural ridges are aligned 5A Left end region in the direction in which the plural ridges are aligned 5B Right end region in the direction in which the plural ridges are aligned 6A Adhesive Non-region 6B Adhesive-free region 11 Laminated paper D1 Direction in which a plurality of ridges are aligned D2 Formation direction of a plurality of ridges (uniaxial direction in which the film substrate is stretched)
H Height of multiple ridges P Equal pitch interval T Thickness of laminated paper T1 Upper end of thick part of laminated paper T2 Lower end of thick part of laminated paper

Claims (8)

A binding label,
A film substrate;
A plurality of protrusions formed at equal pitch intervals with an adhesive on one side of the film base,
The plurality of protrusions are aligned in parallel to a fold line formed when folded along both ends of the thickness portion of the laminated paper to which the bookbinding label can be attached. label. A binding label according to claim 1,
The plurality of ridges formed in a central region in the direction in which the plurality of ridges are aligned are formed higher than the height of the plurality of ridges formed outside the central region. Bookbinding label. A binding label according to claim 1,
The plurality of ridges in the central region are used using an amount greater than the amount of adhesive required to form the plurality of ridges in the central region in the direction in which the plurality of ridges are aligned. A bookbinding label characterized by being integrally formed in a solid shape. A binding label according to any one of claims 1 to 3,
The plurality of ridges formed in both end regions in the direction in which the plurality of ridges are aligned are formed lower than the height of the plurality of ridges formed outside the both end regions. Bookbinding label. A binding label according to claim 1 or claim 2,
Using the amount of adhesive less than the amount of adhesive required to form the plurality of ridges in both end regions in the direction in which the plurality of ridges are aligned, A bookbinding label characterized by being integrally formed in a solid shape. A binding label according to any one of claims 1 to 5,
A uniaxially stretched film is used for the film substrate,
A binding label, wherein a uniaxial direction in which the film base is stretched and a forming direction of the plurality of protrusions are parallel to each other. A binding label according to claim 3,
Using the amount of adhesive less than the amount of adhesive required to form the plurality of ridges in both end regions in the direction in which the plurality of ridges are aligned, It is integrally formed in a solid shape,
A bookbinding label characterized in that an adhesive-free area in which no adhesive is present is provided between the central area and the both end areas. A binding label according to any one of claims 2 to 7,
The bookbinding label characterized in that the width of the central region is not more than the maximum thickness and not less than the minimum thickness of the laminated paper to which the bookbinding label can be attached.

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