JP2017151333A - Sealing seal - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a sealing seal that allows the sealed state to be visually recognized from the outside during the distribution after the delivery of products, keeps the sealing function during the distribution after the delivery, and can disable the sealing function during opening work in a production process.MEANS FOR SOLVING THE PROBLEM: A sealing seal 1 includes: a seal body formed of a substrate 111 and an adhesive material 12 disposed on one side surface of the substrate 111; and a cutting line 13 formed on the seal body. In this sealing seal 1, a pair of cutting lines 13 formed in a directional shapes are arranged in different directions by 180 degrees, and an information display unit 14 is disposed between one cutting line and the other cutting line that are arranged.SELECTED DRAWING: Figure 1

Description

The present invention is a seal sticker attached to an opening / closing part such as a lid of an object. In particular, the present invention relates to a seal seal in which a part of a seal sticker attached at the time of opening a lid or the like remains on the lid or the like so that the lid or the like can be visually grasped from the outside of an object.

As an example of such a sealing seal, for example, a seal used for sealing a lid or the like as disclosed in Patent Document 1 and Patent Document 2 is disclosed.

In Patent Document 1, as a seal (10) having an anti-tampering function, a seal made for the purpose of further improving the anti-tampering effect is disclosed in which traces after peeling remain clearly on the adhesive partner or the tape itself. ing.

Specifically, when the opening is opened, the cutting lines (14) facing the two adherends are divided, so that the sealing base material (12) inside the pair of dividing lines is lifted or broken and deformed. Thus, the opened trace is surely left.

Moreover, in patent document 2, when it peels after sticking to a target object, in what the adhesive fixing layer which adheres and fixes to a target object remains in a target object, it is comprised so that the peeled part may not return to the state before sticking. A tamper-proof seal is disclosed. In particular, a seal having a glossy pattern of a hologram, which has a function of determining authenticity at the time of reattachment while ensuring the degree of freedom of the glossy pattern of the hologram layer, and has been made for the purpose of further improving the prevention of tampering. It is disclosed.

Specifically, the tamper-proof seal (1) is configured such that a hologram foil is laminated between the adhesive layer (13) or the adhesive pressure-sensitive adhesive layer (13A) and the pressure-sensitive adhesive layer (15). The degree of freedom of the pattern (14) is ensured. Further, since the boundary between the bonded portion and the peeled portion of the hologram layer (14) is not known before the peeling operation of the seal (1), imitation is difficult, and the seal (1) can have a sufficient authenticity determination function. It can be done.

JP2006-23348 JP2012-93674

The seal seal disclosed in the above-mentioned patent document can be visually recognized from the outside that the lid or the like has been opened because a part of the applied seal seal remains on the lid or the like. In particular, there is an excellent effect that the trace after peeling can be clearly understood, authenticity determination at the time of reattachment can be performed more reliably, and tamper resistance can be improved.

On the other hand, at the time of distribution after the product is shipped, it is preferable to know at a glance that the product is in a sealed state before opening. In other words, it is preferable to be able to visually alert the user that the careless opening must be performed during distribution. In addition, when the seal is opened, the seal seal is divided, and a seal seal that can visually grasp from the outside that the lid etc. has been opened by leaving a part of the stuck seal sticker on the lid etc. is desirable. It is.

In addition, in the production process of products, even if you want to check the interior after sticking a seal sticker on the lid, etc., or perform other opening work, the lid etc. May be soiled and forced to dispose of the product. That is, even when the lid or the like is opened in the production process before the product is distributed, the seal seal remains on the lid or the like, which may reduce the productivity of the product.

Therefore, the present invention has been made in view of the above problems, and it is possible to visually grasp from the outside that the product is in a sealed state at the time of distribution after shipment of the product, while maintaining the sealing function at the time of distribution after shipment, and It is an object of the present invention to provide a sealing seal that can invalidate a sealing function at the time of opening work in a production process.

The seal seal of the present invention is configured to solve the above-described problems, and is formed on a seal body composed of a base material and an adhesive material provided on one side surface of the base material, and the seal body. A pair of sealing seals each having a cutting line that is formed in a directional shape are arranged 180 degrees apart from each other, and information is displayed between the one cutting line and the other cutting line. It is good to comprise a sealing seal characterized by providing the part.

According to this configuration, after sticking the seal sticker on the object, the information described in the information display unit can be visually grasped from the surroundings, and the direction of the cutting line formed in the directional shape is countered. When the seal seal is peeled in the direction, the cut portion advances along the cutting line, whereby the base material is divided, and a part of the base material remains on the object.

On the other hand, the base material is cut off at the center portion of the seal seal to divide the base material, and the base material after the separation is peeled in the direction along the direction of the cutting line formed in the directional shape, The cut portion formed by the cutting line is not separated, and the entire seal body is peeled off without the substrate being divided, so that the substrate does not remain on the object. In this way, whether or not the base material remains on the object can be controlled according to the peeling direction of the seal seal provided with the cutting line formed in the directional shape.

In addition, the cutting line formed in the directional shape is a part where the shape formed by the cutting line is integrated continuously with the base material, and a part where the base material is separated by the cutting line. The cutting line is formed in parallel with the direction in which the seal seal is peeled off at the end of the integrated part.

Further, the seal seal according to the present invention is characterized in that the information display unit is arranged near the center of a cutting line formed in a directional shape arranged in a pair at a predetermined distance apart from each other by 180 degrees. It may be configured as

According to such a configuration, the information described in the information display unit can be visually conspicuous, and the amount of information described in the information display unit can be changed depending on the magnitude relationship of the separation distance. Further, by providing the information display portion closer to the center, when the seal seal is divided, the information display portion is easily divided together, and it is possible to clearly grasp that the sealed state is released.

In addition, the seal seal according to the present invention may be characterized in that a slit portion is provided at the center of the one cut line and the other cut line arranged on the outer periphery of the seal body.

According to such a configuration, when the seal seal is peeled off after being attached to the object, the seal seal is peeled in a direction opposite to the direction of the cutting line formed in the directional shape, along the cutting line. The base material is divided by the progress of the cut portion, and a part of the base material remains on the object. On the other hand, it is easy to divide the base material by the slit portion provided on the outer periphery of the seal main body, and the information display part is also divided together with the base material, so that the fact that the seal is not functioning can be visually displayed around. .

As described above, according to the present invention, it is possible to visually grasp from the outside that the product is in a sealed state at the time of distribution after the product is shipped, while maintaining the sealing function at the time of distribution after the product is shipped, and in the production process. During the opening operation, it is possible to provide a sealing seal that can invalidate the sealing function.

It is a figure which shows the seal seal of 1st Embodiment. It is the sectional view on the AA line in FIG. It is the BB sectional view taken on the line in FIG. It is a figure which shows the seal seal of 2nd Embodiment. It is a figure which shows the seal seal | sticker of 3rd Embodiment. It is a figure which shows the use condition in 3rd Embodiment. It is a figure which shows the seal seal of another form. It is a figure showing the conventional seal seal. It is a figure showing the conventional seal seal.

Next, embodiments of the present invention will be described in detail with reference to the drawings.

(First embodiment)

(Structure) First, the seal 1 according to the first embodiment will be described with reference to FIGS.

The main body of the sealing seal 1 is composed of a film-like base material 111 and an adhesive material 12 provided on one side surface of the base material 111. The outer shape of the main body is formed in a substantially square shape, and the four corners have rounded corners. Resin is used for the material of the base material 111, and an inexpensive solvent-type rubber-based adhesive material is used for the material of the adhesive material 12.

In the seal body, a pair of cutting lines 13 formed in a directional shape are arranged in different directions by 180 degrees. The cutting line 13 is a slit provided from the surface side of the base material 111 to the adhesive material 12 side as shown in FIGS. The cutting line 13 is for urging separation of the base material 11 and remaining on the object when the sealing seal 1 is peeled off, and is provided in a substantially V-shape that has a directionality.

The shape having the directionality is based on the shape formed by the cutting line 13, that is, the part continuously integrated with the base material 111, that is, the opened part (a 1, a 2 in FIG. 1) and the cutting line 13. The material 111 is composed of two parts, a separated part, that is, a closed part (b1 and b2 in FIG. 1), at both ends of the opened parts a1 and a2. This means that the cutting line is extended and formed in parallel with the direction in which the seal seal 1 is peeled off. And the cutting line provided in the shape which has such directionality shall be called the cutting line formed in the directional shape.

Further, an information display unit 14 is provided near the center of the opened portions (a1 and a2 in FIG. 1) on the outer periphery of the seal body. The information display unit 14 is provided by being printed on the base material 11.

In the information display unit 14, the fact that the main sticker is a seal sticker is written by characters or figures. For example, it is possible to urge the user to caution that the sticker should not be peeled off and opened by letters, or to caution that the product cannot be replaced if the seal is opened. In addition, by describing a graphic indicating that opening is prohibited, it is possible to promote visual recognition from the surroundings that the seal should not be peeled off.

(Operation) Next, in describing the operation of the cutting line formed in the directional shape, the direction in the seal 1 is defined. The four sides of the outer shape of the seal seal 1 are c, d, e, and f, respectively. Of the shape of the cutting line 13, the open ends of the substantially V shape are a1, a2, and the substantially V shape is closed. These parts are designated as b1 and b2. The direction from a1 to b1, a2 to b2 is the direction along the direction of the cutting line 13 in the seal seal 1, and the direction from b1 to a1, b2 to a2 is opposite to the direction of the cutting line 13 in the seal seal 1. Direction.

The case where it peels after sticking the sealing seal | sticker 1 on a target object on the basis of the regulation | control of such a direction is demonstrated.

(Operation 1) First, the case where the seal seal 1 is peeled in the direction from d to c will be described. In this case, focusing on the substantially V-shaped cutting line 13, the case where the seal seal 3 is peeled in the direction from b1 to a1 and the case where the seal seal 3 is peeled in the direction from a2 to b2 are continuous. Will occur.

That is, when the affixed seal 1 is peeled from the d side to the c side, the peeled portion gradually expands from the d portion to the b direction. When the peeled portion reaches a portion separated from the base material 11 by the cutting line 13, that is, a closed portion (b1 portion), a portion surrounded by the cutting line 13 (a substantially V-shaped inner portion) ) Begins to be separated from the peeled substrate 11 by the cutting line 13. The substantially V-shaped inner part continues to remain on the object as it is by the adhesive, and the substantially V-shaped outer part, that is, the surrounding base material 11 is continuously peeled off in the direction c.

And the peeling of the surrounding base material 11 continues along the cutting line 13 part formed in parallel with the direction which peels the sealing seal | sticker 1 among the substantially V-shaped cutting lines 13, and the said opening | release of the cutting line 13 is continued. Even if the peeled portion reaches the part a1, the base material 11 is adhered to the object by the adhesive material 12, so the base material 11 of the substantially V-shaped inner part continues to remain on the object, The cutting of the base material 11 starts along the direction of the cutting line 13 formed parallel to the direction in which the sealing seal 1 is peeled off.

The division continues to progress in the direction c as the peeling of the substrate 11 progresses, and the information display unit 14 is also divided into the widths of the cutting lines 13 formed in parallel. Then, when the division reaches the other open end a <b> 2 having a substantially V shape, the division of the base material 11 continues along the cutting line 13. When peeling of the base material 11 reaches the substantially b-shaped closed part b2, the inner part of the substantially V-shaped part remains on the object by the cutting line 13, while the base material 11 of the outer part is Further, the base material 11 from b2 to c is peeled off without remaining on the object.

In this way, the object has an inner portion surrounded by two substantially V-shaped shapes and a region (long and narrow hexagonal shape) connecting the open ends of the respective substantially V-shaped shapes, and the surrounding base material. 11 is peeled off. The information display unit 14 is divided into three, the e-side and the f-side, the long and narrow hexagonal shape.

(Operation 2) A case where the seal seal 1 is peeled in the direction from c to d will be described. This case is the same as the first action.

(Operation 3) Next, the case where the seal seal 1 is peeled in the direction from e to f will be described.

In this case, paying attention to the substantially V shape formed by the cutting line 13, this corresponds to the case where the cutting line is not formed in parallel with the direction in which the seal seal 1 is peeled off.

When the affixed seal seal 1 is peeled from the e side to the f side, the peeled part gradually expands from the e part in the directions of a1 and a2, b1 and b2.

When the peeled portion reaches the cutting line 13, the base material 11 located on the b1 and b2 side is peeled off as it is, and the base material located inside the substantially V-shape by the cutting line 13 becomes the object. It begins to remain. On the other hand, the base material 11 located on the a1, a2 side begins to be divided by the cutting line 13 at the end of the opened portions a1, a2, and as the outer base material 11 having a substantially V shape is peeled off. The splitting progresses, and the splitting progresses to the other open end of the substantially V shape.

When the peeling of the base material 11 is completed, two pentagonal base materials 11 which are substantially V-shaped inner portions remain on the object. The information display unit 14 is peeled off with the peeling of the base material 11 and does not remain on the object.

When peeling is performed obliquely when peeling from the e side to the f side, the base material 11 begins to be cut in an oblique direction from the opened portion of the substantially V shape, and one of the substantially V shapes. Dividing progresses from the shape to the other substantially V-shaped side. Also in this case, the base material 11 remains on the object.

(Operation 4) Next, the case where the seal seal 1 is peeled in the direction from f to e will be described.

This case corresponds to the case where the cutting line is not formed in parallel with the direction in which the seal seal 1 is peeled off, as in the case of peeling in the direction from the e side toward the f side. Therefore, when the peeling of the base material 11 is completed, the base material 11 in the substantially V-shaped inner portion remains on the object.

(Operation 5) Next, the case where the seal seal 1 is divided into two at the substantially central portion of the information display unit 14 when the seal seal 1 is peeled will be described. The base material 11 is cut from the e side to the f side at a substantially central portion of the information display unit 14 to divide the base material 11, and the divided base material 11 is cut along the directional shape. It peels in the direction along the direction (direction from a1 to b1, direction from a2 to b2).

When the seal seal 1 is peeled from the divided part to the d side, the peeled part gradually expands in the direction a.

When the peeled portion reaches the open portion a1 of the cutting line 13, both the base material 11 located outside the substantially V-shape and the base material 11 located inside the substantially V-shape are both b1. It peels in the direction of, and even after reaching the position of b1, it is peeled off as it is. And when peeling to d of the sealing seal | sticker 1 is performed, the base material 11 of the sealing seal | sticker 1 will peel, without remaining in a target object.

Unlike the case of peeling from the d side to the c side as described above, the reason why the base material 11 does not remain on the object is that the inner portion of the substantially V shape is formed by the open portion a in the substantially V shape. This is because the base material 11 is continuous and integrated, and the end of the cutting line 13 is formed in parallel with the direction in which the sealing seal 1 is peeled off, so that the base material 11 is not divided. .

(Second Embodiment)

(Configuration) The difference in configuration from the first embodiment is that, in the first embodiment, the outer periphery of the seal seal is a slit that becomes a cut portion near the center of one cutting line and the other cutting line. 15 is provided.

Two slits 15 are provided in the outer peripheral portion in total, and the length of each slit is about 1/4 of the length between ef of the seal body.

Next, the case where it peels after sticking the seal seal | sticker 2 on a target object is demonstrated.

(Operation 1) First, the case where the seal seal 2 is peeled in the direction from d to c will be described. In this case, focusing on the substantially V-shaped cutting line 13, the case where the seal seal 3 is peeled in the direction from b1 to a1 and the case where the seal seal 3 is peeled in the direction from a2 to b2 are continuous. Will occur.

That is, when the affixed seal seal 2 is peeled from the d side to the c side, the peeled portion gradually expands from the d portion in the direction b1. When the peeled portion reaches a portion separated from the base material 11 by the cutting line 13, that is, a closed portion (b1 portion), a portion surrounded by the cutting line 13 (a substantially V-shaped inner portion) ) Begins to be separated from the peeled substrate 11 by the cutting line 13. Then, the substantially V-shaped inner part continues to remain on the object as it is by the adhesive, and the substantially V-shaped outer part, that is, the surrounding base material 11 is continuously peeled off in the direction c.

And the peeling of the surrounding base material 11 continues along the cutting line 13 part formed in parallel with the direction which peels the sealing seal | sticker 2 among the substantially V-shaped cutting lines 13, and it peels to the part of the slit 15 When the part is approached, one side of the slit is lifted, so that the division starts to progress from the slit part toward the inside, and the substantially V-shaped inner part and the extension part to the c side that have been peeled off so far The portion of the remaining base material 11 is separated. The base material 11 separated at this time has a substantially U-shape as shown in FIG.

On the other hand, the shape of the base material 11 remaining on the object is such that the right half of the seal seal 2 and the left half of the seal seal 2 with the slit 15 as a boundary as shown in FIGS. The inner portion of the substantially V-shape in FIG. 4 is shaped to extend toward the right half.

That is, when the sealing seal 2 is peeled in the direction from d to c, the base material 11 remains on the object.

(Operation 2) Next, the case where the seal seal 2 is peeled in the direction from c to d will be described. In this case, the action 1 is the same, but the direction of the substrate 11 remaining on the object is reversed, and the relationship between (b) and (c) in FIG. 4 is reversed.

(Operation 3) Next, the case where the seal seal 3 is peeled in the direction from e to f will be described.

In this case, paying attention to the substantially V shape formed by the cutting line 13, this corresponds to the case where the cutting line is not formed in parallel with the direction in which the seal seal 1 is peeled off.

When the affixed seal 1 is peeled from the e side to the f side, the base material 11 is gradually expanded in the directions of a1 and a2, b1 and b2, while being separated from the portion e by the slit 15. I will do it.

When the peeled portion reaches the cutting line 13, the base material 11 located on the b1 and b2 side is peeled off as it is, and the base material located inside the substantially V-shape by the cutting line 13 becomes the object. It begins to remain. On the other hand, the base material 11 located on the a1, a2 side begins to be divided by the cutting line 13 at the end of the opened portions a1, a2, and as the outer base material 11 having a substantially V shape is peeled off. The splitting progresses, and the splitting progresses to the other open end of the substantially V shape.

When the peeling of the base material 11 is completed, two pentagonal base materials 11 which are substantially V-shaped inner portions remain on the object. When peeling is performed obliquely when peeling from the e side to the f side, the base material 11 begins to be cut in an oblique direction from the opened portion of the substantially V shape, and one of the substantially V shapes. Dividing progresses from the shape to the other substantially V-shaped side. Also in this case, the base material 11 remains on the object.

(Operation 4) Next, the case where the seal seal 2 is peeled in the direction from f to e will be described.

This case corresponds to the case where the cutting line is not formed in parallel with the direction in which the seal seal 1 is peeled off, as in the case of peeling in the direction from the e side toward the f side. Therefore, when the peeling of the base material 11 is completed, the base material 11 in the substantially V-shaped inner portion remains on the object.

(Operation 5) Next, the case where the seal seal 2 is separated into two at the slit 15 when the seal seal 2 is peeled will be described. As shown in FIG. 4D, the base material 11 is cut from the e side to the f side along the slit 15 and divided, and the divided base material 11 is cut along the directional shape. Are peeled off in the direction along the direction (direction from a1 to b1, direction from a2 to b2). At this time, the information display unit is also divided into two as indicated by 144 and 145.

When the affixed sealing seal 2 is peeled from the portion divided by the slit 15 toward d, the peeled portion gradually expands in the direction a1.

When the peeled portion reaches the open portion a1 of the cutting line 13, both the base material 11 located outside the substantially V-shape and the base material 11 located inside the substantially V-shape are both b1. It peels in the direction of, and even after reaching the position of b1, it is peeled off as it is. And when peeling to d of the sealing seal | sticker 1 is performed, the base material 11 of the sealing seal | sticker 1 will peel, without remaining in a target object. The same applies to the case where the other divided base member 11 is peeled to the c side.

Unlike the case of peeling from the d side to the c side, the reason why the base material 11 does not remain on the object when peeling from the divided portion to the d side or c side is substantially V. Due to the open portions a1 and a2 in the U-shape, the substantially V-shaped inner portion is continuously integrated with the base material 11, and the end of the cutting line 13 peels off the sealing seal 1. This is because the base material 11 is not divided.

(Third embodiment)

(Configuration) The difference in configuration from the first embodiment is that, in the first embodiment, a pair of cutting lines formed in a directional shape are arranged in different directions by 180 degrees. In the third embodiment, a plurality of cutting lines formed in a directional shape arranged in a pair are arranged, and the information display unit 14a is replaced with printing on the substrate 11, and the surface of the substrate 11 is separately provided by a sheet member. It is a point that is placed on top of each other.

The information display unit 14a is adhesively attached to the surface of the base material 11 with an adhesive material. The strength of the adhesive material that causes the information display unit 14a to adhere to the base material 11 is weaker than that of the adhesive material 12 that causes the base material 11 to adhere to the object. Further, the shear strength of the sheet member of the information display unit 14 a is set to be stronger than the shear strength of the base material 11.

Next, the case where it peels after sticking the seal sticker 3 on a target object is demonstrated.

(Operation 1) First, the case where the seal seal 3 is peeled in the direction from d to c will be described. In this case, paying attention to the substantially V-shaped cutting line 13, the sealing seal 3 is peeled in the direction from b1 to a1, and from b3 to a3, and the sealing seal in the direction from a2 to b2, and from a4 to b4. The case where 3 is peeled occurs continuously. About this state, although it becomes the same as the effect | action 1 in 1st Embodiment, the information display part 14a attached to the surface of the base material 11 is the base material 11 with peeling of the outer part of a substantially V shape. It will be peeled off. When the peeling of the base material 11 is completed, two regions (long and narrow hexagonal shape) that connect the open ends of the substantially V-shapes remain, and the information display unit 14a is also combined with the surrounding base material 11. It is peeled off. The strength of the adhesive material that causes the information display portion 14a to adhere to the base material 11 is weaker than the adhesive material 12 that causes the base material 11 to adhere to the object, and the shear strength of the sheet member of the information display portion 14a. This is because the base material 11 is stronger than the shear strength.

(Operation 2) A case where the seal seal 3 is peeled in the direction from c to d will be described. This case is the same as the first action.

(Operation 3) Next, the case where the seal seal 3 is peeled in the direction from e to f will be described.

In this case, paying attention to the substantially V shape formed by the cutting line 13, this corresponds to the case where the cutting line is not formed in parallel to the direction in which the seal seal 3 is peeled off.

When the affixed seal seal 3 is peeled from the e side to the f side, the peeled part gradually expands from the e part in the directions of a1 and a2, b1 and b2. In this case, it is the same as the action 3 in the first embodiment. Subsequently, the division progresses in the directions of a3 and a4, and there are four pentagonal base materials 11 in the substantially V-shaped inner part. To remain.

(Operation 4) Next, the case where the seal seal 3 is peeled in the direction from f to e will be described.

This case corresponds to the case where the cutting line is not formed in parallel to the direction in which the seal seal 3 is peeled off, as in the case of peeling in the direction from the e side toward the f side. Therefore, when the peeling of the base material 11 is completed, the base material 11 in the substantially V-shaped inner portion remains on the object.

(Operation 5) Next, the case where the seal seal 3 is divided into two at the center portion of the information display portion 14a when the seal seal 3 is peeled will be described. The base material 11 after the division is peeled off in the direction along the direction of the cutting line formed in the directional shape (direction from a1 to b1, direction from a2 to b2).

About this state, it becomes the same as the effect | action 5 in 1st Embodiment, and the base material 11 of the sealing seal | sticker 3 is peeled without remaining in a target object.

(Use state) Next, the use state of the seal 3 will be described. FIG. 6 shows an example in which the seal seal 3 is applied to the product storage box 50.

The product storage box 50 is a storage box formed in a substantially rectangular parallelepiped shape, and has a structure in which a product storage section including a side wall 52 and a bottom surface is closed by a lid 51. The side wall 51 has four surfaces, one of which extends and is bent to match the height of the other side wall to form an openable / closable lid 51. In the drawing, a top 51 is a lid 51 provided to be freely opened and closed. An insertion piece 51 a to be inserted into the product storage portion formed of the side wall 52 is formed to extend at the distal end portion of the lid 51.

By inserting the insertion piece 51 a of the lid 51 into the product storage portion, the product storage portion is closed by the lid 51.

As shown in FIG. 6A, the insertion piece of the side wall 52 and the lid 51 so that the direction of the cutting line formed in the directional shape of the seal seal is parallel to the direction in which the lid 51 is opened. It is possible to visually confirm from the outside of the product storage box 50 that the lid 51 is sealed by sticking the sealing sticker 3 so as to straddle the portion provided with 51a.

(Opening at the time of distribution after product shipment) When the lid 51 is opened at the time of product distribution after the seal seal 3 is pasted, the seal seal 3 is peeled off as shown in FIG. This case corresponds to the case where the sealing seal 3 is peeled from the d side to the c side or from the c side to the d side. That is, in the seal 3, regardless of which direction the peeling is performed, a region (long) connecting the inner part surrounded by two U-shapes and the open ends of the respective substantially V-shapes on the object. A thin hexagon) remains.

(Opening in Production Process) When the internal confirmation work is performed for quality control after the seal seal 3 is applied in the production process, as shown in FIG. Using a cutting tool such as a cutter, the sealing seal 3 is divided in the direction of e and f in the gap with the portion provided with 51a. In this state, when the base material 11 is peeled from the a1, a3 side to the b1b3 side or from the a2, a4 side to the b2, b4 side, the base material 11 remains on the object as described above. It peels without.

On the other hand, when the lid 51 is lifted with the seal sticker 3 attached, it is the same as peeling off the attached seal sticker 3 from the e side to the f side and from the f side to the e side. Become. The peeled portion gradually expands from the portion e in the directions of a1 and a2, b1 and b2, and then the division progresses in the directions of a3 and a4. Four materials 11 remain on the object.

The case where the seal seal 2 shown in the second embodiment is used will be described. In the outer peripheral portion of the seal seal 2, a slit 15 serving as a cut portion is provided near the center of one cutting line and the other cutting line. For this reason, the base material 11 of the seal seal 5 is divided in the directions of e and f by lifting the lid 51 from the e side or the f side.

In this state, the sealing seal 3 is cut using the cutting tool as described above, but the sealing seal 3 is cut only by lifting the lid 51 as compared with the cutting tool. Can reduce time and effort. Moreover, the base material 11 is peeled off without remaining on the object.

In this way, by attaching the seal seal to the object so that the direction of the cutting line formed in the directional shape provided in the seal seal spans the part that grasps the opened / unopened state, the product It can be visually confirmed from the outside that the product is in a sealed state at the time of distribution after shipment, and the sealing function is disabled at the time of opening work in the production process while maintaining the sealing function at the time of distribution after product shipment. The resulting seal can be provided.

Note that the present invention is not limited to the above-described embodiment, and various modifications can be made as necessary without departing from the spirit of the invention.

For example, as shown in FIG. 7A, three pairs of cutting lines formed in a directional shape arranged in different directions by 180 degrees may be arranged side by side. As shown in b), the seal seal 4 may have the same width in the ef direction, and the four cut lines may be arranged side by side at a close interval.

By arranging in this way, the appearance density of the residual portion can be kept constant even when the place where sealing is desired is wide, and by adjusting the interval of the plurality of placement, the appearance density of the residual portion can be maintained. Can be adjusted.

The present invention can be applied to an open / close portion such as a lid of a product storage box, and can be applied to an open / close portion such as an operation panel of a machine or an open / close portion of a door.

DESCRIPTION OF SYMBOLS 1 Sealing seal 11 Base material 12 Adhesive material 13 Cutting line 14 Information display part 14a Information display part 2 Sealing seal 3 Sealing seal 50 Product storage box 51 Lid 51a Insertion piece 52 Side wall

Claims (3)

A seal seal comprising a base material, a seal body made of an adhesive material provided on one side surface of the base material, and a cutting line formed on the seal body,
A seal characterized by arranging a pair of cutting lines formed in a directional shape at different angles by 180 degrees and providing an information display section between the one cutting line and the other cutting line. seal.
2. The seal seal according to claim 1, wherein the information display part is arranged near the center of a cutting line formed in a directional shape that is arranged in a pair with a predetermined distance apart from each other by 180 degrees.
The seal seal according to claim 2, wherein a slit portion is provided at a central portion between the one cut line and the other cut line arranged on the outer periphery of the seal body.

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