KR100902948B1 - Cigarette case having advertising function and method of producing the same - Google Patents

Abstract

Disclosed is a cigarette case having an advertisement function of making a lenticular sheet and using a special adhesive to enable various advertisements, and if necessary, to make a part of the transparent material so that the internal cigarettes can be seen. The cigarette case having the advertisement function is a cigarette case manufactured using a lenticular sheet as a main material, and an advertisement printing layer is printed on a lower surface of the lenticular sheet, and a paper is attached to the rear surface of the lenticular sheet. It is characterized in that to produce a box form by bonding the wings by using a glue to fold.

Cigarettes, Cases, Lenticular Sheets, Adhesives, Advertising Printing Layers, Paper

Description

Cigarette case with advertisement function and manufacturing method thereof {CIGARETTE CASE HAVING ADVERTISING FUNCTION AND METHOD OF PRODUCING THE SAME}

The present invention relates to a cigarette case having an advertisement function and a method for manufacturing the same, and more specifically, to make various advertisements using a lenticular sheet and using a special adhesive, and also to make a part transparent as necessary. The present invention relates to a cigarette case having an advertisement function such that an internal cigarette can be seen and a method of manufacturing the same.

Displaying advertising text and increasing the market value of products by adding images of sports figures, movies and TV characters and other graphics, throughout recent industrial products, including conventional plastic molded cups, containers, billboards, etc. The practice of letting is increasing. The printing process for creating these messages, images and graphics has improved in recent years with advances in printing technology, but messages, characters and other graphics have generally remained two-dimensional, static and motionless. The expectations of buyers of these products continue to rise, and the general public continues to demand that visual effects be improved and enhanced in all media.

The use of lenticular lens sheets to provide products with more visually appealing images and graphics in response to these consumer demands significantly improves the visual effects of the product by including 3D moving images. The production of such lenticular lens sheets is known and is described in detail in a number of US patents, including US Pat. No. 5,967,032 (Bravenec et al.).

Generally, the lenticular lens sheet is used for stereoscopic photo printing, moving picture animation printing, and stereoscopic image representation, which make a planar image look perspective and stereoscopically. This is a set of fine lenses with, and when placed side by side in parallel, it appears as if an object is floating in space on a plate on which two types of objects visible from both the left and right eyes are printed with multiple lines. In addition, when two kinds of images are combined at a normal viewing distance, the first object can be seen closer. Further, by moving the position of the slightly different objects that can be seen when moving the left and right eyes in the same way in response to the movement of the eyes and recording the images according to them, a more realistic three-dimensional feeling can be obtained. Also, if a moving object is made into a stationary image at each moment, and it is printed and recorded sequentially, a moving picture can be seen as the eyes move from side to side.

The general production process of the lenticular lens sheet involves selecting a segment from a visual image to produce the desired visual effect and interlacing the segment (i.e., planning the layout of several images). ]. Next, the lenticular lens is mapped to the interlaced segment, that is, the planned segment, and a lenticular lens sheet is produced according to this mapping. Lenticular lens sheets generally comprise a transparent web having a flat surface or layer and a groove formed by the convex lens and a surface provided with an optical ridge, which is disposed side by side with the lenticular or the optical ridge of the transparent web. Extend parallel to each other along the length. To provide a unique visual effect, ink (eg, four-color ink) is applied or printed directly on the flat side of the transparent web to form a thin layer of ink, which can be seen through the transparent web of optical ridges.

The field using the lenticular lens sheet is widely known in the printing industry for producing advertising materials as applied to the promotional advertising card, as disclosed in Korean Utility Model Publication No. 1999-11953. It is used for etc.

However, it is quite difficult to manufacture a box using the lenticular lens sheet or, in particular, a cigarette case. This is because sufficient adhesive strength is not provided using a general adhesive, so that the lenticular lens sheet is adhered after a certain time. There is a problem that the parts fall.

Therefore, the present inventors have made continuous inventions on a method of manufacturing a cigarette pack capable of providing an advertisement function using a lenticular sheet, and the present invention has been invented.

An object of the present invention is to solve the above problems, and to provide a cigarette case having an advertising function to give an advertising function by using a lenticular sheet and a manufacturing method thereof.

Another object of the present invention is to provide a cigarette case having an advertisement function and a method of manufacturing the same to form a transparent window to visually check the cigarette inside the case.

Still another object of the present invention is to provide a cigarette case having an advertisement function and a method of manufacturing the same, which can greatly improve the adhesive force by using a special adhesive.

In order to achieve the above object, a cigarette case having an advertisement function according to the present invention is a cigarette case manufactured using a lenticular sheet as a main material, and an advertisement printing layer is printed on a lower surface of the lenticular sheet, The paper is attached, and in that state, the lenticular sheet is folded and bonded to the wing parts using an adhesive, characterized in that the manufacturing in the form of a box.

A transparent transparent window is provided on a portion of the lenticular sheet.

The adhesive may include ethyl acetate, toluene, 2-ethyl hexyl acrylate monomer (hereinafter referred to as '2-EHAM'), n-butyl acrylate monomer (n- Bytyl Acrylate Monomer (hereinafter referred to as 'BAM'), Vinyl Acrylate Monomer (hereinafter referred to as 'VAM'), Acrylic Acid, 2-hydroxy ethyl methacrylate (2-Hydroxy Ethyl Methacrylate; Hereinafter referred to as '2-HEMA'), N-methylol acryl amide (hereinafter referred to as 'N-MAM'), benzoyl peroxide (hereinafter referred to as 'BPO'), azobis It is characterized in that the acrylic ester copolymer containing at least isobutyronitrile (axobisisobytylonitrile; hereinafter referred to as 'AIBN').

Method for producing a cigarette case having an advertisement function according to the present invention,

Preparing a thin lenticular sheet having a plurality of grooves formed in a predetermined direction on an upper surface thereof;

Printing an advertisement print layer on which a desired advertisement is printed on a rear surface of the lenticular sheet;

Attaching paper to the back side of the lenticular sheet after printing of the advertisement printing layer is completed;

Forming a groove in the folding portion of the lenticular sheet to facilitate folding;

Manufacturing a box by bonding the wings using an adhesive; And

And installing a support member at a position adjacent to the lid of the box.

According to the cigarette case having an advertisement function according to the present invention, by making a lenticular sheet as a material, three-dimensional, multi-screen, video, a plurality of images, etc. can be greatly improved advertising effect, using a special adhesive There is an advantage that can greatly increase the adhesive force.

Hereinafter, a cigarette case having an advertisement function according to the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view of a cigarette case manufactured according to the present invention, FIG. 2 is a development view of FIG. 1, and FIG. 3 is a view illustrating a folding operation of FIG. 2.

As shown in Figures 1 to 3, the cigarette case having an advertisement function according to the present invention, which is produced using a lenticular sheet, largely the lid portion 10, the first advertising surface portion 20, the second advertisement It consists of a surface portion 40, and a connecting surface portion 30 for connecting the first advertising surface portion 20 and the second advertising surface portion 40.

Both side ends of the first advertisement surface portion 20 are provided with first wing portions 25 forming both side surfaces of the cigarette case 100, and both sides of the second advertisement surface portion 40 have a cigarette case 100. The second blade portion 45 forming both side surfaces of the) is provided.

In this case, the lid portion 10, the first advertising surface portion 20, the second advertising surface portion 40 and the connecting surface portion 30 are all made of a lenticular sheet 70 material that can be printed advertisements, Since the lenticular sheet 70 is generally made of polyethylen terephthalate (PET), the lenticular sheet 70 has a problem in that the lenticular sheet 70 is easily separated even if it is not bonded or adhered to a general adhesive.

That is, in case of completing the cigarette case 100 by folding the above components, the cigarette case must be adhered with a special adhesive between the first wing portion 25 and the second wing portion 45 for a long time (box) You can keep the cigarette in it while maintaining the shape of).

An advertisement printing layer 60 is printed on the back surface of the lenticular sheet 70 forming the lid part 10, the first advertising surface part 20, the connection surface part 30, and the second advertising surface part 40. Later, the paper 80 is attached to the entire back surface of the lenticular sheet 70 by an adhesive.

Preferably, the paper 80 is preferably a counterfeit paper of about 45g. This is because the paper 80 is sensitive to moisture and thus may easily discharge and absorb moisture.

The function of the paper 80 is to form the interior of the cigarette case 100 while maintaining a constant humidity in the cigarette case, it is possible to feel the taste of cigarettes.

In addition, the inside of the cigarette case 100 is provided with a support member 90 in a position adjacent to the lid portion (10). The support member 90 is integrally formed with the locking projections 95 in the form of wings on both sides, the support member 90 is made of paper.

By making the support member 90 made of paper as described above, the surface contact performance with the paper 80 forming the inner wall surface of the cigarette case 100 is increased, so that the lid portion 10 can be kept in a closed state. do.

Since the folding method of the cigarette case 100 is already known, it will not be described in detail herein.

Hereinafter, a method of manufacturing a cigarette case having an advertisement function according to the present invention will be described in detail.

1. Prepare a thin lenticular sheet 70 having a plurality of grooves formed in a predetermined direction on an upper surface thereof.

2. The advertisement printing layer 60 on which the desired advertisement is printed on the back surface of the lenticular sheet 70 is printed.

3. After the printing of the advertisement printing layer 60 is completed, the paper 80 is attached to the back of the lenticular sheet 70.

The method of attaching the paper 80 may be a method of attaching using an adhesive, or a method of attaching the lenticular sheet made of PET and a paper by curing the UV ink may be used.

4. A groove is formed in the folding portion of the lenticular sheet 70 to facilitate folding.

5. Build the box by bonding the wings with adhesive.

6. Install the support member 90 at a position adjacent to the lid of the box.

In the method of manufacturing a cigarette case having an advertisement function as described above, the most important part is to develop an adhesive having a special adhesive force.

Hereinafter, the present invention will be described in detail with respect to a special adhesive that does not degrade the adhesive strength even if used for a long time.

The adhesive used in the present invention consists of an acrylic ester copolymer and is a transparent viscous liquid. The adhesive may be ethyl acetate, toluene, 2-ethyl hexyl acrylate monomer (hereinafter referred to as '2-EHAM'), n-butyl acrylate monomer (n-Bytyl). Acrylate Monomer (hereinafter referred to as 'BAM'), Vinyl Acrylate Monomer (hereinafter referred to as 'VAM'), Acrylic Acid, 2-Hydroxy Ethyl Methacrylate; '2-HEMA'), N-methylol Acryl Amid (hereinafter referred to as 'N-MAM'), Benzoyl peroxide (hereinafter referred to as 'BPO'), Azobisiso Acrylic ester copolymer comprising at least butyronitrile (axobisisobytylonitrile; hereinafter referred to as AIBN).

Hereinafter, a method for producing the adhesive used in the present invention will be described.

Table 1 is an example showing the dosage of each component to prepare the adhesive.

Name Input amount (g) One Ethyl acetate 580 2 toluene 2.139 3 2-EHAM 600 4 BAM 758.5 5 VAM 242.0 6 Acrylic acid 47.83 7 2-HEMA 1.667 8 N-MAM 16.67 9 BPO (75%) 2.167 10 AIBN 0.667

First, 580 g of ethyl acetate and 1069.5 g of toluene (half the amount of 2,139 g shown in Table 1) were added to the reactor and mixed.

Then 2-EHAM, BAM, VAM, acrylic acid, N-MAM, BPO (75%) and AIBN are blended according to the dosages shown in Table 1.

Next, the temperature of the reactor in which ethyl acetate and toluene are added is raised to a predetermined first temperature (for example, 85 ° C). The combination of 2-EHAM, BAM, VAM, acrylic acid, N-MAM, BPO (75%) and AIBN is dropped into the reactor for a predetermined first hour (eg 3 hours).

The ethyl acetate, toluene and the mixture are reacted for a second predetermined time (eg 4 hours) while maintaining the temperature of the reactor at a first temperature (eg 85 ° C.) while stirring. At this time, the stirring speed is to be about 25rpm.

Subsequently, 1069.5 g of toluene (half the amount of 2,139 g shown in Table 1) was added to the reactor, followed by cooling to room temperature and packaging to complete the preparation of the adhesive.

The copolymer adhesive of the acrylic acid ester of the present invention is the most excellent adhesive for bonding the lenticular sheet of the present invention because it is very excellent in adhesive strength and holding power when used as an adhesive for bonding a sheet of PET material.

4 is a cross-sectional view of a first advertisement surface of the cigarette case according to the present invention.

As shown in Fig. 4, the uppermost surface shows the lenticular sheet 70, the advertisement printing layer 60 is printed on the lower surface thereof, and the paper 80 is attached to the lower portion thereof by an adhesive, thereby the present invention. Cigarette case having an advertisement function according to the will be produced.

5 is a cigarette case according to another embodiment of the present invention, a perspective view showing a cigarette case having a transparent window.

As shown in FIG. 5, if necessary, a transparent transparent window 67 is provided at the first advertisement surface portion 20 or the second advertisement surface portion 40 of the lenticular sheet 70 so that the inside of the cigarette case can be seen. can do. By doing so, there is an advantage in that the number of cigarettes or other contents present in the cigarette case can be seen.

1 is a perspective view of a cigarette case made in accordance with the present invention;

2 is an exploded view of FIG. 1;

3 illustrates an operation of folding the development view of FIG. 2;

4 is a sectional view of a first advertisement surface of a cigarette case according to the present invention; And

5 is a cigarette case according to another embodiment of the present invention, a perspective view showing a cigarette case having a transparent window.

<Description of the symbols for the main parts of the drawings>

10: lid 20: first advertising surface portion

25: first wing portion 30: connecting surface portion

40: second advertising surface portion 45: the second wing portion

60: advertising printing layer 70: lenticular sheet

80: paper 100: cigarette case

Claims (5)

A cigarette case manufactured using the lenticular sheet 70 as a main material, The advertisement printing layer 60 is printed on the lower surface of the lenticular sheet 70, and the paper 80 is attached to the rear surface of the lenticular sheet 70, and in this state, the lenticular sheet 70 is folded to bond the wings using adhesive. To make a box shape, The adhesive may include ethyl acetate, toluene, 2-ethyl hexyl acrylate monomer (hereinafter referred to as '2-EHAM'), n-butyl acrylate monomer (n- Bytyl Acrylate Monomer (hereinafter referred to as 'BAM'), Vinyl Acrylate Monomer (hereinafter referred to as 'VAM'), Acrylic Acid, 2-hydroxy ethyl methacrylate (2-Hydroxy Ethyl Methacrylate; Hereinafter referred to as '2-HEMA'), N-methylol acryl amide (hereinafter referred to as 'N-MAM'), benzoyl peroxide (hereinafter referred to as 'BPO'), azobis Cigarette case having an advertising function, characterized in that the acrylic ester copolymer containing at least isobutyronitrile (axobisisobytylonitrile; hereinafter referred to as 'AIBN'). The method of claim 1, Cigarette case having an advertising function, characterized in that provided with a transparent transparent window 67 on a portion of the lenticular sheet (70). delete Preparing a thin lenticular sheet 70 having a plurality of grooves formed in a predetermined direction on an upper surface thereof; Printing an advertisement print layer (60) on which a desired advertisement is printed on a rear surface of the lenticular sheet (70); Attaching the paper (80) to the back surface of the lenticular sheet (70) after printing of the advertisement printing layer (60) is completed; Forming a groove in the folding portion of the lenticular sheet 70 to facilitate folding; Manufacturing a box by bonding the wings using an adhesive; And Including the step of installing the support member 90 in a position adjacent to the lid of the box, The adhesive may include ethyl acetate, toluene, 2-ethyl hexyl acrylate monomer (hereinafter referred to as '2-EHAM'), n-butyl acrylate monomer (n- Bytyl Acrylate Monomer (hereinafter referred to as 'BAM'), Vinyl Acrylate Monomer (hereinafter referred to as 'VAM'), Acrylic Acid, 2-hydroxy ethyl methacrylate (2-Hydroxy Ethyl Methacrylate; Hereinafter referred to as '2-HEMA'), N-methylol acryl amide (hereinafter referred to as 'N-MAM'), benzoyl peroxide (hereinafter referred to as 'BPO'), azobis Method for producing a cigarette case having an advertising function, characterized in that the acrylic ester copolymer containing at least isobutyronitrile (axobisisobytylonitrile; hereinafter referred to as 'AIBN'). delete

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