JP2023141939A - Article, container and label - Google Patents

Abstract

To provide an eye-catching article.SOLUTION: An article 1 comprises: a container body 3 having a cylindrical trunk part; a visible light transmissive content 4 stored in the container body 3; and a first pattern 21 and a second pattern 22 arranged on the trunk part with the content 4 interposed therebetween. The first pattern 21 is constituted of a plurality of first pattern elements 210, and the second pattern 22 is constituted of a plurality of second pattern elements 220. When the second pattern 22 is observed via the first pattern 21 and the content 4, overlaying of the first pattern 21 and the second pattern 22 causes moire.SELECTED DRAWING: Figure 1

Description

FIELD OF THE INVENTION The present invention relates to articles, containers and labels.

"Moiré" is interference fringes that visually appear when multiple periodic patterns or structures are superimposed. In addition, physically speaking, moiré can be said to be a beat phenomenon of two spatial frequencies. There are cases where moire is removed as undesirable, but there are also cases where the generated moire is used as something useful.

As an example of using moire as a useful thing, Patent Document 1 discloses moiré by superimposing a transparent sheet provided with a second pattern on a sheet-like base material provided with a first pattern. A pair of sheets for a decorative display is described.

Further, as another example, Patent Document 2 describes a decorative body including a hidden picture sheet containing a hidden picture and a lens sheet containing a plurality of lenses.

Japanese Patent Application Publication No. 2005-280090 Japanese Patent Application Publication No. 2001-328400

The present invention aims to provide an eye-catching article.

According to one aspect of the present invention, there is provided a container body having a cylindrical body, a visible light-transmitting content accommodated in the container body, and a first container disposed in the body with the content separated from the content. pattern and a second pattern, the first pattern is made up of a plurality of first pattern elements, the second pattern is made up of a plurality of second pattern elements, and the first pattern is made of a plurality of second pattern elements. An article is provided in which the superposition of the first pattern and the second pattern causes moiré when the second pattern is observed.

According to another aspect of the present invention, there is provided a container for accommodating contents that transmit visible light, the container body having a cylindrical body, and the body separated by a space in the depth direction of the container body. a first pattern and a second pattern arranged in the container, the first pattern is made up of a plurality of first pattern elements, the second pattern is made up of a plurality of second pattern elements, and the first pattern is made up of a plurality of second pattern elements, When the second pattern is observed through the first pattern and the contents in a state where the contents are stored, the overlapping of the first pattern and the second pattern indicates that the container causes moiré. provided.

According to still another aspect of the present invention, there is provided a label supported on a container body having a cylindrical body for accommodating contents that transmit visible light, when supported on the container body, the label A first pattern and a second pattern are arranged on the body part with a space in between in the depth direction of the container body, the first pattern is made up of a plurality of first pattern elements, and the second pattern is made up of a plurality of pattern elements. a second pattern element, and when the label is supported by the container body and the content is accommodated in the container body, the second pattern is transmitted through the first pattern and the content. When viewed, the superposition of the first pattern and the second pattern provides a label that produces moiré.

According to the present invention, an eye-catching article is provided.

FIG. 1 is a schematic diagram schematically showing an article according to an embodiment of the present invention. FIG. 2 is an exploded view schematically showing a label included in the article shown in FIG. 1; FIG. 3 is an enlarged view of the first pattern included in the label shown in FIG. 2; FIG. 3 is a cross-sectional view schematically showing a cross section of the label perpendicular to the height direction of the article.

Embodiments of the present invention will be described below with reference to the drawings. The embodiments described below are more specific embodiments of any of the above aspects. The embodiments shown below are examples that embody the technical idea of the present invention, and the technical idea of the present invention is applied to the material, shape, structure, arrangement, etc. of the constituent elements described below. It is not limited. Various changes can be made to the technical idea of the present invention within the technical scope defined by the claims.

In the drawings referred to in the following description, components having the same or similar functions are given the same reference numerals. Here, the drawings are schematic, and the relationship between the dimension in the thickness direction and the dimension in the direction perpendicular to the thickness direction, that is, the in-plane direction, and the relationship between the dimensions in the thickness direction of multiple layers, etc. , it should be noted that it may differ from the actual one. Therefore, specific dimensions should be determined with reference to the following description. It should also be noted that the dimensional relationships of two or more components may differ between the drawings.

Furthermore, in the present disclosure, the expression "AA on top of BB" is used regardless of the direction of gravity. The state specified by the statement "AA on BB" includes a state in which AA is in contact with BB. The statement "AA on BB" does not exclude the interposition of one or more other components between AA and BB.

FIG. 1 is a cross-sectional view schematically showing an article according to an embodiment of the invention.
The article 1 shown in FIG. 1 includes a label 2, a container body 3, contents 4, and a lid 5.

The container body 3 is a support that supports the label 2. The container body 3 has a cylindrical shape with a bottom. The container body 3 has a circular cross section perpendicular to its height direction. The container body 3 includes a neck, a shoulder, a cylindrical body, and a bottom. A bottom portion is connected to one end of the torso, and a shoulder portion is connected to the other end of the torso. The diameter of the shoulder portion decreases from the lower end to the upper end. A neck portion is connected to the upper end of the shoulder portion. The neck has a male thread on its outer peripheral surface.
The diameter D1 of the trunk is preferably within the range of 20 mm to 200 mm, more preferably within the range of 50 mm to 150 mm. The diameter D1 of the trunk is, for example, the outer diameter of the trunk.

The container body 3 is made of plastic or glass, for example. The plastic is preferably polyethylene terephthalate (PET). The container body 3 is, for example, a bottle or a water tank. Preferably, the container body 3 is a plastic bottle for beverages.

The container body 3 has optical transparency. Specifically, the container body 3 has visible light transmittance. Note that hereinafter, unless otherwise specified, the term "light" means visible light. The container body 3 may be transparent or light-scattering. It is preferable that the container body 3 is transparent.

The label 2 is supported by the container body 3. Specifically, the label 2 is supported by the body of the container body 3. Here, the label 2 is wrapped around the body of the container body 3. The label 2 includes a first pattern and a second pattern that are arranged with the contents 4 apart when the label 2 is supported by the container body 3. Moreover, when the second pattern is observed through the first pattern and the contents 4 in a state where the label 2 is supported by the container body 3, the overlapping of the first pattern and the second pattern causes moiré. . The first pattern and the second pattern will be described later.

The contents 4 are housed in the container body 3. The contents 4 have visible light transmittance. Moreover, the content 4 is not air. Although the content 4 is liquid here, it is not limited to liquid, and may be solid or semi-solid. A semi-solid is one that has the physical properties of both a liquid and a solid. A semi-solid is, for example, a jelly. The liquid is, for example, a beverage such as water, or oil. Further, the contents 4 may be transparent or light scattering. The contents 4 may be colorless or colored. Here, as an example, it is assumed that the content 4 is a colorless and transparent liquid.

The refractive index n2 of the content 4 is not 1.0. For example, the refractive index n2 of the content 4 is greater than 1.0. The refractive index n2 is, for example, greater than 1.0 and less than or equal to 1.5. For example, the refractive index of water is 1.33, and the refractive index of salad oil is 1.47.

The refractive index can be measured by the minimum deviation angle method, the critical angle method, the V-block prism method, the immersion method, the simulation method, and other known measurement methods. The angle method is more preferred. Moreover, the refractive index is a refractive index for light having a wavelength of 589.3 nm.

The lid 5 has a female thread on its inner circumferential surface that is screwed into a male thread of the neck of the container body 3. Thereby, the lid 5 is fixed to the neck of the container body 3.

FIG. 2 is an exploded view schematically showing the label 2 included in the article 1 shown in FIG. FIG. 3 is an enlarged view of the first pattern 21 included in the label 2 shown in FIG. The direction D shown in FIG. 3 is the height direction of the article 1. According to one example, when the bottom of the container body 3 is placed down, the height direction of the article 1 is the same direction as the direction of gravity applied to the article 1.

The label 2 includes a base material 20 and a printing pattern printed on the base material 20. Here, the printed patterns are a first pattern 21 and a second pattern 22.

The base material 20 may be transparent or translucent. The base material 20 may be partially opaque as long as the second pattern 22 can be visually recognized through the first pattern 21 and the contents 4.

The base material 20 is preferably transparent. The substrate 20 consists of polyethylene terephthalate (PET), polypropylene (PP), polycarbonate (PC) or polyvinyl chloride (PVC), according to one example. Alternatively, the substrate 20 is cellophane or tracing paper, according to other examples. The base material 20 is preferably made of polyethylene terephthalate (PET). The base material 20 may be soft or hard.

The light transmittance of the base material 20 is preferably 70% or more, more preferably 80% or more. Here, the light transmittance means the ratio of the intensity of transmitted light to the intensity of incident light. Attenuation of incident light may occur due to phenomena such as light diffusion and absorption. Here, the wavelength of the light is within the range of 380 nm to 780 nm.

The refractive index of the base material 20 is preferably less than 1.7, more preferably within the range of 1.5 to 1.65. For example, the refractive index of the base material 20 made of polyethylene terephthalate (PET) is 1.65.

Although the thickness of the base material 20 is not particularly limited, it is preferably within the range of 0.1 mm to 0.5 mm, and more preferably within the range of 0.2 mm to 0.4 mm.

The haze of the base material 20 is not particularly limited, but is preferably less than 55, more preferably less than 35. Note that haze is a value obtained by a method based on JIS K7136:2000.

The printed pattern may be made of water-based ink or oil-based ink. Additionally, the printed pattern may be made of temperature-sensitive ink. When temperature-sensitive ink is used, it is possible to create moiré at a specific temperature. Alternatively, the printed pattern may be made of resin.

The light transmittance of the printed pattern is preferably 70% or less, more preferably 0% or more and 30% or less. Further, the thickness of the printed pattern is preferably 0.5 mm or less.

As shown in FIG. 2, the label 2 includes a first portion A1 including a first pattern 21, a second portion A2 including a second pattern 22, and a margin portion G. The margin portion G is located at one end of the label 2, and is adjacent to the first portion A1 with the second portion A2 in between. Adhesive is provided in the adhesive portion G. The margin portion G and the end of the first portion A1 are bonded together with an adhesive.

The first pattern 21 is made up of a plurality of first pattern elements 210. The plurality of first pattern elements 210 are arranged periodically. Here, the first pattern elements 210 each have a shape extending in one direction and are arranged in the width direction. Specifically, the first pattern elements 210 are linear and arranged at a constant pitch in the width direction. The first pattern element 210 may have a curved shape such as a wave shape. Furthermore, the first pattern elements 210 may be arranged in two directions that intersect with each other. For example, the first pattern elements 210 each have a dot shape, and may be arranged at a constant pitch in two directions perpendicular to each other. In this case, the shape of the first pattern element 210 may be circular or square. Alternatively, the first pattern elements 210 may each have a shape extending in one direction, forming a grid pattern.

The second pattern 22 is made up of a plurality of second pattern elements 220. Here, the second pattern elements 220 are each linear and arranged in the width direction. Each of the second pattern elements 220 may be straight, folded or curved. The second pattern elements 220 each have a dot shape and may be arranged two-dimensionally. In this case, the shape of the second pattern element 220 may be circular or square.

As shown in FIG. 2, the arrangement of the first pattern elements 210 is inclined with respect to the height direction of the article 1. Further, as shown in FIG. 2, the arrangement of the second pattern elements 220 is inclined with respect to the height direction of the article 1. These will be detailed later.

For example, when this article 1 is observed from a direction perpendicular to the height direction D so that the first pattern 21 and the second pattern 22 overlap, the first pattern 21 and the second pattern 22 are different from each other. Superimposition causes moiré. Since the first pattern 21 and the second pattern 22 are spaced apart from each other, for example, when the article 1 is rotated around an axis parallel to the height direction D, the moire moves accordingly.

In the article 1, the arrangement of the first pattern elements 210 or the arrangement of the second pattern elements 220 is inclined with respect to the height direction D. That is, the arrangement of the first pattern elements 210 or the arrangement of the second pattern elements 220 is inclined with respect to the rotation axis passing through the center of the container body 3 and parallel to its height direction. When this array is tilted with respect to the rotation axis, the apparent pitch of the first pattern elements 210 or the second pattern elements 220 becomes larger compared to the actual pitch. Therefore, the moire displayed by the article 1 does not move significantly even with a very small rotation angle. Therefore, it is easy to check the movement of moiré in the article 1.

P1 shown in FIG. 3 is the actual pitch of the first pattern elements 210. Further, P1' shown in FIG. 3 is an apparent pitch of the first pattern elements 210 in a direction perpendicular to the height direction D of the article 1. Further, α1 shown in FIG. 3 is the inclination angle of the arrangement of the first pattern elements 210 with respect to the height direction D of the article 1. Hereinafter, the actual pitch of the second pattern elements 220 will be referred to as P2, and the apparent pitch of the second pattern elements 220 will be referred to as P2'.

It is preferable that the apparent pitch P1' of the first pattern element 210 and the apparent pitch P2' of the second pattern element 220 satisfy the relationship shown in the following inequality (1).

It is more preferable that the apparent pitches P1' and P2' satisfy the relationship shown in inequality (2) below.

It is further preferable that the apparent pitches P1' and P2' satisfy the relationship shown in Equation (3) below.

Note that in formulas (1) to (3), n2 is the refractive index of the content 4.

When the content 4 exists between the first pattern 21 and the second pattern 22, moire does not occur, moire becomes unclear, or is actually perceptible due to the refractive index n2 of the content 4. Problems may occur, such as the moire generated is worse than the designed moire. This problem can be solved by making the apparent pitches P1' and P2' satisfy the relationship shown in inequality (1) above. Therefore, when the apparent pitches P1' and P2' satisfy the relationship shown in inequality (1) above, a high eye-catching effect can be achieved.

Note that in FIG. 2, the plurality of second pattern elements 220 are not arranged at a constant pitch, and the actual pitch P2 of the second pattern elements 220 varies between one position and another position of the second pattern 22. It's different. That is, the apparent pitch P2' differs between one position and another position of the second pattern 22. In this case, it is preferable that each of the apparent pitch P1' and the apparent pitch P2' satisfy the relationship shown in the above inequality (1).

The reason why it is preferable that the apparent pitches P1' and P2' satisfy the relationship shown in inequality (1) or (2) or equation (3) will be explained in more detail below.

FIG. 4 is a cross-sectional view schematically showing a cross section of the label 2 perpendicular to the height direction of the article 1. In FIG. 4, the container body 3 and contents 4 are not illustrated. Moreover, in FIG. 4, D1 is the diameter of the body, and D2 is the distance between the container body 3 and the observer 6.

In FIG. 4, the center of the second pattern 22 is located on a straight line passing through the center of the first pattern 21 and the center O of the container body 3. The eyes of the observer 6 are positioned on this straight line so as to observe the second pattern 22 through the first pattern 21. Note that in FIG. 4, a line segment L1 indicated by a broken line is a part of the straight line.

Since the body of the container body 3 is cylindrical, the light from the second pattern 22 is refracted by the cylindrical interface before reaching the eyes of the observer 6. Therefore, the second pattern 22 appears larger than its actual size. Therefore, when determining the optimal relationship for the apparent pitches P1' and P2', it is necessary to consider refraction due to the cylindrical interface.

Under the observation conditions shown in FIG. 4, the optical path of the light emitted from the end of the second pattern 22 and reaching the eyes of the observer 6 is shown by a chain line. This light enters the wall of the container main body 3 at an incident angle β, and is emitted from the wall of the container main body 3 toward the eyes of the observer 6 at a refraction angle α.

As is clear from FIG. 4, the image displayed by the second pattern 22 appears to be enlarged and overlap the image of the first pattern 21 at the position of the first pattern 21. Therefore, it is necessary to take this magnification factor into consideration when determining the optimal relationship between the apparent pitches P1' and P2'. Hereinafter, the image of the second pattern 22 enlarged at the position of the first pattern 21 will be referred to as a "projected image." It is assumed that the first pattern 21 has a circumferential dimension equal to or larger than the projected image.

A line segment L2 in FIG. 4 is a line segment connecting the center O of the container body 3 and the end of the second pattern 22. The angle β' is the angle that the line segment L2 makes with the line segment L1. The line segment L3 is a line segment connecting the center O of the container body 3 and the position where the light emitted from the end of the second pattern 22 and reaching the eyes of the observer 6 enters the wall of the container body 3. be. The angle α' is the angle that the line segment L3 makes with the line segment L1.

Assuming that the number of first pattern elements 210 arranged within the angular range of angle α' is N1/2, the dimension of the projected image in the circumferential direction is the product P1'×N1. This dimension can also be obtained by multiplying the circumference of the body by the ratio α'/180° of the angle α' and 180°. Since the circumference of the body is the product D1×π of the radius D1/2 of the body and 2π, the relationship shown in equation (4) below can be derived.

Furthermore, if the number of second pattern elements 220 arranged in the circumferential direction is N2, the dimension of the second pattern 22 in the circumferential direction is the product P2'×N2. This dimension can also be obtained by multiplying the circumference of the body by the ratio β'/180° of the angle β' and 180°. Since the circumference of the body is the product D1×π of the radius D1/2 of the body and 2π, the relationship shown in Equation (5) below can be derived.

Further, the incident angle β and the refraction angle α satisfy the relationship shown in the following equation (6) according to Snell's law.

Here, the ratio sinβ/sinα between sinβ and sinα can be considered to be equal to the ratio β′/α′ between angle β′ and angle α′. Further, it is desirable that the number N1 is equal to the number N2. Therefore, the above equation (3) can be derived from the above equations (4) to (6). Further, the number N1 and the number N2 do not need to completely match. Therefore, the ranges shown in equations (1) and (2) can be determined from equation (3) above.

By the way, if the moire displayed by the article 1 moves significantly by slightly changing the viewing direction, the movement of the moire may be perceived as flickering of the image. On the other hand, even if the viewing direction is greatly changed, if the movement of the moire displayed by the article 1 is slight, the movement of the moire itself is difficult to perceive. The magnitude of the change in the viewing direction varies depending on the distance between the observer and the article 1. That is, when the distance between the observer and the article 1 is long, the observation direction does not change significantly. On the other hand, when the distance between the observer and the article 1 is short, the observation direction can change significantly.

For example, when it is assumed that moire is observed while holding the article 1 in hand, the apparent pitch P1' of the first pattern elements 210 is preferably within a range of 0.2 mm to 10 mm. More preferably, it is within the range of 0.2 mm to 5 mm. Further, in this case, the apparent pitch P2' of the second pattern elements 220 is preferably within the range of 0.2 mm to 10 mm, and more preferably within the range of 0.2 mm to 5 mm.

When it is assumed that the moire displayed by the article 1 placed on a shelf or the like is observed from a certain distance, the apparent pitch P1' of the first pattern elements 210 is 0.5 mm to 30 mm. It is preferably within the range of 1 mm to 10 mm, and more preferably within the range of 1 mm to 10 mm. Further, in this case, the apparent pitch P2' of the second pattern elements 220 is preferably within the range of 0.5 mm to 30 mm, and more preferably within the range of 1 mm to 10 mm.

The actual pitch P1 of the first pattern elements 210 is preferably within a range of 0.2 mm to 30 mm, and more preferably within a range of 0.2 mm to 5 mm.

The width or diameter of each of the first pattern elements 210 is preferably within a range of 20% to 80% of the actual pitch P1.

The actual pitch P2 of the second pattern elements 220 is preferably within a range of 0.2 mm to 30 mm, and more preferably within a range of 0.2 mm to 5 mm.

The width or diameter of each second pattern element 220 is preferably within a range of 20% to 80% of the actual pitch P2. This width or diameter may be constant or may vary in the arrangement direction of the second pattern elements 220.

The tilt angle α1 is preferably within the range of 5° to 85°, and more preferably within the range of 40° to 70°.

Further, the inclination angle α2 of the arrangement of the second pattern elements 220 with respect to the height direction D is preferably within the range of 5° to 85°, and more preferably within the range of 40° to 70°. Note that, as described above, the second pattern element 220 may be linear, or may be bent or curved. In the latter case, the arrangement direction of the second pattern elements 220 may be different between a part of the second pattern 22 and another part. In this case, it is preferable that the inclination angle α2 of at least a portion of the second pattern 22 is within the above range.

The ratio P1'/D1 of the apparent pitch P1' to the diameter D1 of the trunk is preferably within the range of 0.001 to 0.5, and preferably within the range of 0.001 to 0.25. More preferred. When the ratio P1'/D1 is within the above range, moiré movements are particularly easy to see.

Further, the ratio P2'/D1 of the apparent pitch P2' to the diameter D1 of the trunk is preferably within the range of 0.001 to 0.5, and is within the range of 0.001 to 0.25. It is more preferable. When the ratio P2'/D1 is within the above range, moiré movements are particularly easy to see.

Note that, depending on the above-mentioned observation direction, the observer can observe continuous or discrete changes in the color, pattern, or shading of the moiré.

By the way, an article comprising a film, a first pattern provided on one main surface of the film, and a second pattern provided on the other main surface of the film, wherein the first pattern and the second pattern are There are some articles where moiré occurs due to the overlapping of the two.

In such an article, since the distance between the first pattern and the second pattern is small, it is difficult to perceive moire movement unless the viewing direction is changed significantly. For this reason, such articles are less likely to catch the eye of an observer.

On the other hand, the above-described article 1 includes a first pattern 21 and a second pattern 22 on the cylindrical body of the container body 3. In such an article 1, since the distance between the first pattern 21 and the second pattern 22 is large, it is easy to perceive the movement of moire in response to a change in the viewing direction. For this reason, the article 1 described above tends to attract the attention of the observer. That is, the article 1 described above has a high eye-catching effect.

Furthermore, in the article 1 described above, at least one of the arrays of the first pattern elements 210 and the second pattern elements 220 is inclined with respect to the height direction of the article 1. Therefore, the movement of the moire can be perceived without changing the viewing direction excessively, and flicker caused by a large movement of the moire can not be perceived even with a slight change in the viewing direction. Therefore, it is easy to check the movement of moire.

Note that in the article 1 described above, the first pattern 21 and the second pattern 22 are provided on one label, but the first pattern 21 and the second pattern 22 may be provided on separate labels. . Alternatively, at least one of the first pattern 21 and the second pattern 22 may be provided on the container body 3. For example, at least one of the first pattern 21 and the second pattern 22 can be provided on the container body 3 by drawing or printing. When both the first pattern 21 and the second pattern 22 are provided on the container body 3, the label 2 may be omitted.

Further, in the above-described article 1, each of the array of first pattern elements 210 and the array of second pattern elements 220 is inclined with respect to the height direction D, but only one of these arrays is tilted in the height direction D. It may be inclined with respect to, or it does not need to be inclined at all. Preferably, the arrangement of the first pattern elements 210 is inclined with respect to the height direction D.

Further, in the article 1 described above, both the first pattern 21 and the second pattern 22 are printed patterns, but these patterns may be formed by a method other than printing.

1... Article, 2... Label, 3... Container body, 4... Contents, 5... Lid, 6... Observer, 20... Base material, 21... First pattern, 22... Second pattern, 210... First pattern Element, 220...Second pattern element, A1...First part, A2...Second part, D...Height direction, D1...Diameter, G...Gluing portion, P1'...Apparitive pitch, P1...Actual pitch, α1...Inclination angle.

Claims (8)

A container body having a cylindrical body, a visible light-transmissive content accommodated in the container body, and a first pattern and a second pattern arranged on the body with the content separated. ,
The first pattern consists of a plurality of first pattern elements,
The second pattern consists of a plurality of second pattern elements,
When the second pattern is observed through the first pattern and the contents, the overlapping of the first pattern and the second pattern causes moiré. The article according to claim 1, wherein the array of the plurality of first pattern elements or the array of the plurality of second pattern elements is inclined with respect to the height direction of the article. an apparent pitch P1' of the plurality of first pattern elements in a direction perpendicular to the height direction of the article; and an apparent pitch P1' of the plurality of second pattern elements in the direction perpendicular to the height direction of the article; The pitch P2' is the following inequality (1)
(In inequality (1), n2 is the refractive index of the content)
The article according to claim 2, which satisfies the relationship shown in the following. 4. The arrangement of the plurality of first pattern elements or the arrangement of the plurality of second pattern elements is inclined within a range of 5° to 85° with respect to the height direction. Goods. The article according to any one of claims 1 to 4, wherein the diameter D1 of the body is within a range of 20 mm to 200 mm. Is the ratio P1'/D1 of the apparent pitch P1' of the plurality of first pattern elements in the direction perpendicular to the height direction of the article to the diameter D1 within the range of 0.001 to 0.5? Or, a ratio P2'/D1 of an apparent pitch P2' of the plurality of second pattern elements in a direction perpendicular to the height direction to the diameter D1 is within a range of 0.001 to 0.5. Articles described in item 5. A container for accommodating contents that transmit visible light, the container body having a cylindrical body, a first pattern disposed on the body with a space in the depth direction of the container body, and a second pattern;
The first pattern consists of a plurality of first pattern elements,
The second pattern consists of a plurality of second pattern elements,
When the second pattern is observed through the first pattern and the content in a state where the content is housed in the container, the superposition of the first pattern and the second pattern is moiré. A container that produces A label supported on a container body having a cylindrical body for accommodating contents that transmit visible light, the label being supported by the container body with a space in the depth direction of the container body. including a first pattern and a second pattern disposed on the trunk,
The first pattern consists of a plurality of first pattern elements,
The second pattern consists of a plurality of second pattern elements,
When observing the second pattern through the first pattern and the content in a state where the label is supported by the container body and the content is accommodated in the container body, the second pattern is observed through the first pattern and the content. The overlapping of the first pattern and the second pattern is a label that causes moiré.