KR20180000286U - A sticker for specific purpose with concealed print - Google Patents

Abstract

The present invention relates to a sticker which can be used as various marketing means such as fortune-telling, game, prizes, and the like by enhancing aesthetic feeling by allowing characters, patterns or pictures formed by a combination of fine shapes or lines to be displayed at a constant temperature , The sticker utilizing the secure printing according to the present invention can be used not only in its original function of storing or assisting a beverage or food but also in various forms such as game or fortune-telling, The purpose can be increased for the purpose.

Description

{A STICKER FOR SPECIFIC PURPOSE WITH CONCEALED PRINT}

The present invention relates to a sticker for special purpose using security printing, more specifically, a character, a pattern or a picture formed by a combination of a minute graphic or a line is displayed at a constant temperature, thereby enhancing a sense of beauty, , And a sticker that can be used variously as a marketing means including a prize.

Disposable cups and packaging boxes made of paper are widely used along with the activation of the distribution industry and the food industry, and disposable cups and cup holders are increasingly used due to expansion of the restaurant business. Such disposable cups, holders, and packaging boxes can be broadly classified into disposable cups made of synthetic resin and those made of paper.

Among these disposable cups, the disposable cup made of synthetic resin material is limited in its use due to the environmental pollution due to the easily decomposable synthetic resin. Therefore, most disposable cups have been using disposable cups made of paper in recent years. In the case of disposable cups made of paper, most of them are used to print letters or pictures partially for advertising purposes, while using a white background without additional color.

It can be used for security printing such as general printing press, lithographic printing, relief printing, intaglio printing, letter press, gravure printing, offset printing, In addition, hologram printing and the like are widely used in security printing as a security printing technique due to the development of information and communication technology.

With regard to printing techniques, flatbed printing is capable of performing detailed printing, while at the same time implementing secure printing using ultraviolet-fluorescent inks, optical discolouring inks, and the like. In addition, flexographic printing, which is one type of embossing printing, is a printing method using a flexible resin or a rubber embossing plate and using a solvent drying type ink, in which ink is transferred to a protruding portion to transfer the ink to an object As a method, secure printing can be implemented using various security inks. In addition, gravure printing can be used to produce packaging materials for heavy and heavy products such as packaging materials for heavy and heavy products, and heavy and low-weight products such as textile products by using petrochemical products such as vinyl fabrics. Of these various printing techniques, the offset printing technique is a technique in which an object is printed using a printing plate and a rubber roller, and the ink embedded in the metal printing plate is transferred onto the object through the rubber roller, and is known to be suitable for producing high quality prints .

In addition, security inks for implementing security printing include fluorescent inks, thermochromic inks, photochromic inks, optically variable inks, security number printing inks, silver effect inks, A pen-reactive ink, a metal-contacting reaction ink, a Zion ink, an infrared ink, and a phosphorescent ink. In general, since the security ink is reacted to a specific environment or object, the security ink is applied to a process involving a large amount of printing It has a limit of high price.

The inventor of the present utility model application divides the printing section into areas of ordinary ink and sion ink so as to implement security printing on stickers, paper cups, paper cup holders and packaging boxes which are low-priced and mass-produced mainly for disposable items, And to use this technique.

As a prior art document related to security printing, Korean Patent Laid-Open Publication No. 2013-0077567 relates to a security print and a method of manufacturing the same. In order to change a color pattern according to an angle observed in non-visible light, Discloses a secure printed matter produced by printing and produced with intaglio printing, and a method therefor. In addition, various prior art documents exist, but they are not suitable for application to paper cups, paper cup holders, and packaging boxes, which must be accompanied by low-cost mass production.

As an example of a prior art document offering similar proposals to paper cups, paper cup holders, and packaging boxes, which are objects of the invention as seen from another point of view, the Korean Registered Utility Model No. 20-0326062 discloses a printer Discloses a disposable cup having a lenticular image on the outer surface of a disposable cup, and Korean Utility Model Publication No. 20-2008-0005994 discloses a disposable cup using a lenticular image using a pattern represented by cold and hot water in a double- So that the structure can be easily recognized by the user.

However, even in the prior art documents and other prior art documents, the printing method using the ink which is discolored according to the temperature may be used for displaying the temperature of the beverage or increasing the degree of concentration thereof to increase the advertisement effect. There is a problem that the manufacturing cost is incompatible to be applied directly to disposable paper cups and the like because the printing cost using the discolored ink is very high.

Further, even when secure printing is applied directly to paper cups, paper cup holders, packing boxes, etc., there are various printing technique limitations for applying security printing to high-quality paper for making paper cups, paper cup holders, It is required that the security printing is applied to the recycled paper which is inferior in quality and the price is very low, in order to make it as a sticker.

Korean Patent Laid-Open Publication No. 2013-0077567: Security Printed Articles and Method for Manufacturing the Same Korean Utility Model Registration No. 20-0326062: disposable cup with lenticular image Korean Utility Model Application Publication No. 20-2008-0005994: Double structure cup displaying pattern by cold and hot water Japanese Utility Model Registration No. 3086000: Food container with display function

The present invention aims to increase the esthetic feeling by allowing characters, patterns and pictures formed by a combination of fine shapes and lines to be displayed at a constant temperature, and to provide a variety of stickers, paper cups, A paper cup holder and a packaging box.

In another aspect, the present invention makes stickers, paper cups, paper cup holders, and packaging boxes capable of discoloring according to temperature, and performs functions such as fortune-telling display, game progress, etc., The purpose.

Ultimately, the idea is to provide special purpose stickers, paper cups, paper cup holders and packaging boxes that utilize secure printing techniques that can be produced with minimal printing costs.

In addition to the security printing of the present invention by directly applying the security printing according to the present invention to paper cups, paper cup holders, etc., security printing is applied to a sticker shape made of paper or film, To be able to do so.

As a first aspect according to the present invention, there is provided a special-purpose sticker utilizing security printing, which comprises a printing unit in which a specific character, pattern or figure is printed, and at least one of the specific character, Wherein the temperature object is visually recognized as a result of discoloration at a temperature, the temperature object is divided into a first number of lines and a second number of figures, and a part of the divided temperature objects is a general printing area , And the remaining area not printed with the general ink includes a security printing area printed with a sion ink that is discolored at a predetermined temperature.

The printing unit may be formed of paper or a film, and the printing unit may be printed by one of an offset printing method, a flexo printing method, and a gravure printing method.

The Zion ink for secure printing has a viscosity of 120-350 poise at a temperature of 25 캜 and a solid ratio of 50% or more.

A print of a scissors rock, a card, a number plate, or a die is printed on the security printing area in the printing unit so that the security printing area is discolored by the temperature of the medium to which the sticker is attached, And is printed.

Wherein when the printing unit is paper and the printing is performed through the offset printing method, the smoothness of the printing surface of the paper is 15 seconds or more by the Beck measurement method, the humidity is within 1 minute by the cob measurement method, Of the blue scattering reflectance index is 65% or more.

Paper cups, paper cup holders and paper boxes utilizing the security printing of the present invention can be used not only in the functions of storing or assisting drinks or foods, but also in delivering games or fortune-telling, delivering specific messages or contents The paper cup, the paper cup holder and the paper box can be manufactured by minimizing the manufacturing cost.

In addition, since the above-described security printing is applied to an inexpensive recycled paper or film to produce a sticker shape, it is possible to use a sticker to which a product is simply displayed using a sticker in various forms of marketing, Cups that are more expensive than applying security prints to holders and so on can be made without plain paper without printing, and the use of sticky stickers on cheap paper or film can save a lot of money.

Those of ordinary skill in the art will recognize that the effects of the present design can be broadly accepted without departing from the foregoing teachings.

1 is a perspective view showing an embodiment of a paper cup using security printing according to the present invention.
2 is an enlarged view of a print area.
3 is a perspective view showing an embodiment in which the paper cup using the security printing of the present invention is used for play.
4 is a perspective view showing an embodiment in which a paper cup using security printing is used for viewing a fortune.
FIGS. 5A and 5B are views for explaining the appearance of letters in paper cups using security printing according to temperature changes according to the present invention.
6 is a view for explaining an embodiment in which a sticker utilizing security printing is attached to a paper cup according to an embodiment of the present invention.

Hereinafter, a sticker using security printing according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings. The present invention is capable of various modifications and various forms, and specific embodiments are illustrated in the drawings and described in detail in the text. It should be understood, however, that this invention is not intended to be limited to the particular forms disclosed, but is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention. Like reference numerals are used for like elements in describing each drawing. In the accompanying drawings, the dimensions of the structures are enlarged from the actual size in order to clarify the present invention.

The terms first, second, etc. may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In this application, the terms "comprises", "having", and the like are used to specify that a feature, a number, a step, an operation, an element, a part or a combination thereof is described in the specification, But do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the meaning in the context of the relevant art and are to be interpreted as ideal or overly formal in meaning unless explicitly defined in the present application Do not.

1 and 2 show an embodiment of a paper cup using security printing according to the present invention.

A paper cup using security printing according to the present invention comprises a cup body (1) including a bottom portion and a circumferential portion extending upward from the bottom portion, and a printing portion (10).

The cup body 1 is made of a paper material such as a conventional disposable paper cup, and the circumferential portion is formed so as to extend upward from the edge of the bottom portion to a predetermined height. The circumferential portion is formed so that its diameter gradually increases as it extends upward.

The printing unit 10 is printed on the outer surface of the circumferential portion.

2, the printing unit 10 is printed with a pattern or a pattern, a letter or a picture of a specific type. The printing unit 10 includes a base 11, a heart- (Not shown) which does not constitute the base 11 and the discoloration unit 12 but is printed with ordinary ink or in which no ink is used.

In this embodiment, the background portion 11 is printed using general ink, but may be displayed in the basic color of the cup body 1 without any additional printing on the base portion 11. [

The discoloring unit 12 includes a normal printing area 13 printed with general ink and a security printing area 14 printed with a sion ink in which discoloration occurs at a specific temperature.

First, as a printing method for forming the printing unit 10 of the present invention, an offset printing method is applied, and the corresponding pattern or pattern image is successively printed using ordinary ink and sion ink.

As shown in FIG. 2, the printing area on which printing is performed is finely divided into various figure shapes such as,,,,, and, and although not explicitly shown in FIG. 2, And may be finely divided into a plurality of lines. The part of the divided lines or graphics is printed in general ink, and the remaining graphic parts that are not printed in normal printing are printed securely by using the Zion ink to the normal print area 13 and the secure print area 14 And may form a print area including a blank area other than the normal print area 13 and the secure print area 14. [

In the drawing, the normal printed area 13 in which the portions indicated by ★, ◆, ◆, ■, and ▲ are printed with the common ink, and the portions indicated by ☆, ○, ◇, □, Area 14 is displayed.

In other words, at least one of arbitrary characters, patterns, or figures in the printing unit 10 of the present invention may be a temperature-changing object visually recognized as being discolored at a predetermined temperature.

For example, comparing FIG. 5A and FIG. 5B, which can be specified in a paper cup, a paper cup holder or a packaging box according to the present invention, FIG. 5B shows a case where the letter 'I love you' It can be seen that the color has changed due to reaching the specified temperature. In FIG. 5A, the letters 'I love you' can not be visually recognized because the common print area 13 and the secure print area 14 are mixed together and the environment where the character part is changed is not reached.

5A and FIG. 5B may be repeatedly changed according to changes in the temperature of beverages, foods, etc., or the presence of internal beverages, food, or the like.

That is, a thermo-physical object, which is visually perceived to be discolored at a predetermined temperature among arbitrary characters, patterns, or pictures, has two states, that is, a thermo-temperature state and a non-thermo-thermo state, It means.

On the other hand, the object, which is discolored, is not printed with the sion ink, that is, the object or the object itself is divided into a plurality of lines or figures, that is, a first number of lines and a second number of figures , Where the terms "first number" or "second number" are used to express the number of the same or different numbers, and more than one number.

Some of these temperature-changing objects (i.e., a first number of lines and a portion of the second number of figures) are normal printing areas 13 that are printed with regular ink, and the remaining areas that are not printed with normal ink Line and the remaining of the second number of figures) may include a secure print area 14 printed with a sion ink that is discolored at a predetermined temperature.

The printing section 10 divided into the general printing area 13 and the security printing area 14 is configured such that the security printing area 14 is not separately displayed before the beverage is filled, Of the color. However, since the print area is divided into very small figures and printed, the print area is displayed as the color of the general ink printed on the normal print area 13 due to the optical illusion caused by the normal print area 13.

When the temperature of the cup body 1 rises or falls due to the filling of the beverage and reaches the discoloration temperature of the set security printing area 14, the pattern of the security printing area 14 is changed, Characters are revealed.

The secure print area 14 is only a part of the entire pattern or pattern picture or character printed with ZION ink, but the entire pattern, picture, or character appears to be discolored due to the optical illusion effect.

It is not necessary to print all the patterns, patterns, or characters to be discolored in such a way as to divide a large number of figures into various shapes without printing them with Zion ink. Then, by mixing the general ink with Zion ink, You can. As a result, the use of Zion ink is minimized, and the reduction of the total production cost can be maximized by reducing the consumption of Zion ink, which is the most expensive in color change printing.

In order to achieve the discoloration effect by using the minimum amount of the Zion ink, it is necessary to select the paper and the ink which can minimize the usage amount of the ink.

The paper for forming the cup body 1 of the present invention has a smoothness of the printed surface of 15 seconds or more in the Bekk measurement method in order to reduce the amount of ink used during printing and the humidity is measured by the Cobb measurement And the whiteness index is preferably 65% or more of the blue scattering reflectance index of the paper.

The term "smoothness" refers to the flatness of the surface of the paper, which is defined as the concept of the surface condition of the paper. When the smoothness is low, the printing surface is uneven and the printing quality is lowered. There is no choice but to be. Smoothness is measured using a Bekk test instrument that measures the velocity of the air leaking when paper is applied on a flat surface under test pressure, and is expressed in PPS (Parker Print-Surf) and in units of time in seconds .

In addition, the humidity of the humidity is related to the moisture absorption of the ink, and if the amount of ink absorbed in the printing process is large, the amount of ink used also increases. Therefore, the humidity of the paper must be selected within the above standard.

In addition, if the whiteness is bad, the amount of ink used for producing a desired color increases, so that the whiteness is preferably 65% or more as described above.

In order to minimize the amount of ink to be used, it is preferable that the viscosity of the ink at a temperature of 25 DEG C is 120-350 poise and the solid ratio is 50% or more.

If the viscosity and hardness of the ink are low, the ink is disturbed by the pressure of the printing roller during the printing process, which also causes an increase in the amount of ink used in the printing process.

Therefore, in order to maintain the viscosity and hardness of the sion ink at a certain level, the ink is selected within the above-mentioned range, and the cup body 1 is formed through the paper material of the above conditions, Thereby forming a printing area 14.

The disposable paper cup using the secure printing according to the present invention can be used for a game as shown in Fig.

An image for a scissors rocking game is printed as shown in the printing unit 10. [ The user selects one of the plurality of cups in a state in which the image is not displayed before inserting the beverage and the user can not know which picture is printed. When the beverage is filled, the color is progressed by the beverage and the printed picture is displayed. In this way, you can play a scissors-rock game using a paper cup, so you can play a game or bet instead of just drinking a drink.

Of course, you can also print images of dice, numbers, poker cards, etc., as well as pictures for games of scissors and rocks.

Figure 4 shows another form of use. In the case of this embodiment, the printing unit 10 prints the fortune-telling ink through the sion ink. Before the beverage is filled, the fortune field is empty, so the cup is picked up in a state in which the fortune teller can not be confirmed. When the cup is picked and the beverage is filled and the temperature changes, the sion ink becomes discolored and the fortune becomes visible. It is also possible to have a fortune-telling view for fun.

As described above, the disposable paper cup using the secure printing according to the present invention can be used for various games or plays beyond merely storing and drinking beverages. In particular, the use amount of the sion ink for discoloration is minimized, so that the price of the disposable product due to the increase in the printing cost can be prevented from being excessively high.

It should be noted that although the above-described detailed description has been described with respect to the cup, the present invention is not limited to this embodiment, and can be applied commonly to paper cups, paper cup holders, and packaging boxes. That is, the paper cup, the paper cup holder, and the packaging box according to the present invention all include a printing unit in which a specific character, pattern or figure is printed, and at least one of a specific character, a pattern, or a drawing in the printing unit is discolored in a predetermined temperature range And is configured to be divided into a first number of lines and a second number of figures, and some of these temperature-changing objects are general printing areas that are printed with common ink, And the remaining area may include a secure printing area printed with a sion ink that is discolored at a predetermined temperature.

Such paper cups, paper cup holders, and packaging boxes according to the present invention can be used not only in the function of storing or assisting drinks or foods, but also in various forms such as games, fortune-telling, It is possible to increase the utilization for the purpose, especially paper cup, paper cup holder and paper box by minimizing the production cost. In addition, paper cups, paper cup holders, and packaging boxes that utilize secure printing according to the present invention can transmit various contents using twelve-inch or constellations, and in addition, only a part of the divided lines or figures are discolored .

6 is a view for explaining an embodiment in which a sticker utilizing security printing is attached to a paper cup or the like according to an embodiment of the present invention.

Referring to Fig. 6, a special-purpose sticker 61 utilizing secure printing is disclosed.

Details of the parts applied in the same manner as those described in Figs. 1 to 5 will be omitted.

In the embodiments described above, embodiments in which security printing is directly applied to a paper cup or the like are described. However, in the embodiment related to Fig. 6, the security printing is applied to the sticker 61 to make the sticker 61, And the like.

A special-purpose sticker utilizing security printing includes a printing unit in which a specific character, pattern, or figure is printed, and at least one of the specific character, pattern, or figure in the printing unit is visually perceived as being discolored at a predetermined temperature Wherein the thermo-sensitive object is divided into a first number of lines and a second number of figures, and a part of the divided temperature-changed objects is a general printing area printed with general ink, and the remaining non- Area is characterized in that it includes a security printing area printed with a sion ink which is discolored at a predetermined temperature.

The printing unit may be formed of paper or a film, and the printing unit may be printed by one of an offset printing method, a flexo printing method, and a gravure printing method.

The film may be OPP, PE, PVC, PP, PET film.

The offset printing method may include a UV offset printing method, a general offset printing method, and the like.

The paper may be a paper fabric having a weight of 40 g to 400 g.

The Zion ink for secure printing has a viscosity of 120-350 poise at a temperature of 25 캜 and a solid ratio of 50% or more.

A print of a scissors rock, a card, a number plate, or a die is printed on the security printing area in the printing unit so that the security printing area is discolored by the temperature of the medium to which the sticker is attached, And is printed.

In addition, according to one embodiment, a form in which a balloon is attached to a person may be presented in a form in which the content of the balloon is hidden by applying security printing to the balloon.

Wherein when the printing unit is paper and the printing is performed through the offset printing method, the smoothness of the printing surface of the paper is 15 seconds or more by the Beck measurement method, the humidity is within 1 minute by the cob measurement method, Of the blue scattering reflectance index is 65% or more.

According to another embodiment of the present invention, a paper cup, a paper cup holder or a packaging box with a sticker as mentioned above is disclosed. This sticker can be attached to various media such as a paper cup, a paper cup holder or a packaging box, as well as a tumbler, a mug, a glass cup, and the like.

The description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the scope of the invention. Thus, the present invention should not be construed as limited to the embodiments set forth herein but is to be accorded the widest scope consistent with the principles and novel features set forth herein.

One; Cup body
10; Printing section
11; Background
12; Discoloration portion
13; Normal print area
14; Secure print area

Claims (5)

A printing unit in which a specific character, pattern or figure is printed,
Wherein at least one of the specific character, the pattern, or the drawing is a thermosensitive object that is visually perceived as being discolored at a predetermined temperature in the printing unit,
Wherein the thermo-sensitive object is divided into a first number of lines and a second number of figures, and a part of the divided temperature change objects is a general printing area printed with general ink, and the remaining area not printed with the general ink is a predetermined Characterized in that it comprises a secure print area which is printed with a sion ink which is discolored at a temperature.
The method according to claim 1,
Wherein the printing unit is formed of paper or a film,
Wherein the printing unit is printed by one of an offset printing method, a flexo printing method, or a gravure printing method,
Special sticker using secure printing.
The method according to claim 1,
The Zion ink for the secure printing comprises:
Having a viscosity of from 120 to 350 poise at a temperature of 25 DEG C,
Wherein the solid ratio is 50% or more.
Special sticker using secure printing.
4. The method according to any one of claims 2 to 3,
A print of a scissors rock, a card, a number plate, or a die is printed on the security printing area in the printing unit so that the security printing area is discolored by the temperature of the medium to which the sticker is attached, Characterized in that,
Special sticker using secure printing.
3. The method of claim 2,
When the printing unit is paper and is printed through the offset printing method,
The paper sheet
The smoothness of the printing surface is not less than 15 seconds by the Beck measurement method,
Humidity is measured within 1 minute by Cob measurement method,
Wherein the whiteness index is 65% or more of the blue scattering reflectance index of the paper.
Special sticker using secure printing

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