KR102056573B1 - Image generation method using masking tape - Google Patents

Abstract

An image generation method using a masking tape, according to the present invention, comprises the following steps: a first step of printing an image on a sheet to which an adhesive is applied to the back surface; a second step of cutting the sheets with the same width to form a plurality of cutting sheets; a third step of arranging the cut sheet along a longitudinal direction so as to form one line according to a continuous cutting sequence number; a fourth step of manufacturing the masking tape by winding the arranged and cut sheets on a roll; and a fifth step of generating an image on an object to be attached by sequentially attaching the masking tape to the object to be attached while cutting the masking tape in units of the cutting sheet.

Description

Image generation method using masking tape {IMAGE GENERATION METHOD USING MASKING TAPE}

The present invention relates to a method for generating an image using a masking tape, which will be described in more detail, by attaching a masking tape of a certain length in order from the top to the bottom so that printing on the masking tape can be gathered one by one to form an image. And an image generating method using a masking tape.

First, a masking tape is a sticky tape on a roll having an adhesive applied to one surface of a texture paper, which is used to cleanly finish an iron boundary such as painting or sealing, or to paint. It can be used to cover the areas where the paint should not stick to the wallpaper, molding, etc. Recently, masking tapes have been attracting attention as household items and decorating accessories, and design masking tapes printed with colorful colors or a constant picture or pattern (collectively referred to as 'images') have been released.

At this time, Korean Patent Utility Model No. 20-0267824 (the name of the draft: pulp tape for adhesive gift packaging in which color and picture patterns are formed) is registered as a prior art related to masking tape.

The prior art forms a tape (10) with pulp in a conventional ribbon band and a sealing packaging tape used as a string, but the adhesive strength on the back side is weakly formed to about 35% (ㅁ 10%) and easily separated after use. On the surface, the surface background color (11) is first painted, and then the picture pattern (snow pattern, natural pattern such as water droplets, emotional expression pattern such as hearts, pictures of animals and plants and insects, plants such as trees) Nature, such as shapes and patterns, sun, stars, moons, clouds, etc., prints pictograms and irregular waves, etc.) (12), and the tape 10 is configured so that the pictograms 12 are exposed to the outside. A predetermined length (25m, 50m, 75m, 100m per roll) is determined and wound on the bobbin 20. Covers 30a and 30b having the same size and shape as the side shapes on both sides of the wound tape 10. Packaged in transparent vinyl and adhered to The present invention presents a pulp tape for adhesive gift wrapping in which colors and picture patterns are formed.

The prior art has improved the aesthetics from the function of simply giving the adhesive strength of the tape in that various patterns are printed on the adhesive tape. However, after all, it can be used only for packaging or diary decoration, and it has a disadvantage in that it becomes unreasonable to become an interior accessory as a work itself.

Therefore, in order to solve the problems described above, there is a need to develop an image generation method using a masking tape, which enables each printing on the masking tape to form a single image.

The present invention has been made in order to overcome the problems of the above technology, the main purpose is that by attaching a certain length of the masking tape from the top to the bottom one by one to print one by one on the masking tape to form an image. do.

Another object of the present invention is to set up a rectangular frame with four guide sheets to present the guides so that the user can easily and conveniently attach the cutting sheet.

Another object of the present invention, by additionally including a cutting block and the display portion in the guide sheet to guide the position to be attached to the cutting sheet, it is possible to prevent mistakes that may occur by attaching the cutting sheet.

Still another object of the present invention is to produce a masking tape with a sheet impregnated with an impregnation liquid, which improves the surface roughness of the sheet, thereby preventing the image from being easily reflected due to light, and preventing mechanical properties and toughness of the paper. To provide a masking tape that can improve the degree of tearing can be prevented, the surface is not so smooth that even if the image is printed on the sheet, the image is not erased well and can be maintained for a long time.

In order to achieve the above object, an image generating method using a masking tape according to the present invention, the first step of printing an image on a sheet coated with an adhesive on the back; A second step of cutting the sheets with the same width to form a plurality of cutting sheets; A third step of arranging the cutting sheet along a longitudinal direction so as to be one line in a continuous cutting order; A fourth step of manufacturing the masking tape by winding the arranged cutting sheets on a roll; And a fifth step of attaching the masking tape in the cutting sheet unit and sequentially attaching the masking tape to the attachment object to generate an image on the attachment object.

The first step may include printing the image of the sheet in a number corresponding to the number of the cutting sheets, and in the second step, the partial image displayed on the cutting sheet is repeated in the same image along the width direction. And a process of producing a printing plate in which the cutting sheets are arranged in a number corresponding to the number of the cutting sheets, and generating a cutting sheet in which the printing plates are cut for each of the partial images. Is the cutting sheet cut in the second step, wherein the masking tape is manufactured as many as the number of the cutting sheets after the fourth step.

In addition, the third step includes the step of arranging the four guide sheets in front of the cutting sheet to correspond to the first to fourth order in the continuous cutting order, the fifth step, the four guides Guide sheet attaching process of cutting the sheet and connecting each end to form a rectangular frame, cutting sheet attaching process of attaching the cutting sheet sequentially in the column direction in the rectangular frame, and attaching the cutting sheet It is characterized in that it comprises a step of removing the cutting sheet after removing the four guide sheets.

According to the image generating method using the masking tape according to the present invention,

1) Each printing on the masking tape can be gathered to form an image,

2) By including the guide sheet in the masking tape, the guide can be presented for the user to easily and conveniently attach the cutting sheet.

3) By additionally including the cutting block and the indication portion in the guide sheet, not only can the mistake caused by attaching the cutting sheet can be prevented,

4) By making the masking tape with the sheet impregnated with the impregnation liquid, the surface roughness of the sheet is improved, so that the image is not easily reflected due to the light being reflected, and the mechanical property and the degree of toughness of the paper are improved and the tearing is improved. The phenomenon can be prevented, and the surface is not so smooth that a masking tape can be provided that can remain long after the image is printed, even if the image is printed on the sheet.

1 is a flow chart showing an image generating method using a masking tape of the present invention.
2 is a conceptual diagram showing an embodiment of a cutting sheet of the present invention.
Figure 3 is a conceptual diagram showing an embodiment of manufacturing a plurality of masking tapes through the printing plate and the printing repeatedly printed for each cutting sheet of the present invention.
Figure 4 is a conceptual diagram showing the process of attachment of the guide sheet of the present invention.
5 is a conceptual diagram illustrating an embodiment of a cutting block and a display unit of the guide sheet of the present invention.
Figure 6 is a conceptual diagram showing an embodiment in which the cutting line of the present invention is formed.
7 is a conceptual diagram illustrating an embodiment of image generation using the masking tape of the present invention.
8 is a flow chart showing a process for producing a sheet of the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. The accompanying drawings are not drawn to scale, and like reference numerals in each of the drawings refer to like elements.

1 is a flowchart illustrating an image generating method using a masking tape of the present invention, and FIG. 2 is a conceptual diagram illustrating an embodiment of a cutting sheet of the present invention.

The image generating method using the masking tape of the present invention may include a first step (S100), a second step (S200), a third step, a fourth step (S400), and a fifth step (S500). The image generating method of the present invention develops from a masking tape on which a simple pattern image is printed so that a certain length of printing on the masking tape can be gathered together to form one image by sequentially attaching a masking tape of a predetermined length from above to downward. can do.

First, the first step (S100) is a process of printing an image on the sheet coated with the adhesive on the back, the second step (S200) is a process of forming a plurality of cutting sheets by cutting the sheet to the same width.

Here, the sheet means a thin paper on which the entire image to be generated through the image generating method of the present invention is printed, and the image may be a photograph, a painting, an illustration, or the like. In addition, the cutting direction may be cut in the vertical direction or the horizontal direction with respect to the image, there is no specific limitation.

In this case, the sheet on which the entire image is printed has a large size, which may be cumbersome to transport and store. As shown in FIG. 2, the entire image is cut into a plurality of cutting sheets and manufactured by using a single masking tape. Convenience can be provided. In addition, the reason for cutting the sheet with the same width is that when the width of the cutting sheet is different when manufacturing the masking tape by rolling the cutting sheet through a process to be described later, the completeness of the masking tape is inferior.

At this time, it is preferable to apply an adhesive applied on the back of the sheet to give an adhesive force that does not lose the adhesive force even if it is detached and attached several times instead of losing the adhesive force once.

Thereafter, the third step (S300) is a process of arranging the cutting sheet along the length direction to become one line according to the continuous cutting order.

At this time, the order of the cutting sheet is preferably given in the order of cutting in consideration of the printed image, it is preferable to arrange the cutting sheet to be dated in ascending or descending order. For example, the order of cutting sheet 1 may be applied in the ascending order of 1, 2, 3, ..., n, n, n-1, n-2, ..., 1 (where, Descending order of n = number of cutting sheets) may be applied. The masking tape can be produced through the steps to be described below by connecting the cutting sheets in a line in the designated order.

Next, the fourth step (S400) is a process of producing a masking tape by winding the arranged cutting sheet on a roll. At this time, the process of winding the cutting sheet arranged in a line on a roll may be carried out through a separate roller, the masking tape wound on the roll in order the cutting sheet arranged in order is completed. At this time, a plurality of cutting sheets arranged at the same time through one roller can be rolled for the efficiency of masking tape production.

Finally, the fifth step S500 is a process of generating an image on the object to be attached by sequentially attaching the masking tape to the object to be attached while cutting the masking tape in units of the cutting sheet.

At this time, the cutting sheet must be attached in order so that the entire image printed on the sheet can be completed, and through this, the whole image printed on the attachment object can be formed.

To illustrate this in more detail, remove the first cutting sheet from the rolled masking tape and attach it to the attachment object, and then attach the second cutting sheet in parallel so that the first cutting sheet and the printed image are connected. Repeating the attachment process according to the number so that the entire image is completed may generate one image.

The masking tape formed with such an image can be attached to a wall or an object to give an effect as if a picture or album is caught, and can be usefully used for indoor interior or children's education. In addition, since it exists as a rolled masking tape, it can occupy a small volume to provide convenience of movement and storage, and when the adhesive sheet formed image sheet is attached at one time, bubbles or wrinkles are generated. It is highly likely to occur, and by cutting it, there is an advantage in that an image can be easily adhered to an object to be attached.

3 is a conceptual diagram illustrating an embodiment of manufacturing a plurality of masking tapes through a printing plate repeatedly printed for each cutting sheet of the present invention, and including a process additional to the above-described image generating method to efficiently manufacture a plurality of masking tapes. Can be.

First, the first step S100 may further proceed to print the image of the sheet in a number corresponding to the number of cutting sheets. For example, when the total image printed on the sheet is cut into a total of 10 cutting sheets, the entire image is repeatedly printed 10 times, which is the number of cutting sheets.

Next, the second step S200 may include a process of manufacturing a printing plate in which the cutting sheets are arranged in a number corresponding to the number of the cutting sheets so that the partial image displayed on the cutting sheet is repeated in the same image along the width direction. In addition, the second step S200 may include a process of generating a cutting sheet obtained by cutting the printing plate for each partial image.

For example, when there are ten cutting sheets, a printing plate may be manufactured by repeatedly arranging ten cutting sheets having the first number in the width direction. When the cutting sheets having the same sequence number are arranged next to each other without a margin in the width direction, they may have the same size as the initial printed image.

The cutting sheet can be manufactured by cutting the printed plates in accordance with the boundaries of each cutting sheet, and the arranged cutting sheets are cut to become cutting sheets. For example. A total of 100 cutting sheets may be generated after copying 10 pieces per 10 cutting sheets.

In addition, the cutting sheet after the third step (S300) is the cutting sheet cut in the second step (S200), the number of the masking tape corresponding to the number of the cutting sheet after the fourth step (S400) As long as it can be made. That is, as many masking tapes can be produced as the number of cutting sheets that can be cut in one image, and one masking tape is a series of cutting sheets which are sequentially connected, and when the masking tape is attached to the attachment object, one intact image Can be generated.

As such, the reason for making a plurality of masking tapes by copying one cutting sheet corresponding to the total number of cutting sheets is that the size of the cutting sheet copied according to the number of cutting sheets (that is, the size of the printing plate) is the total number of printed sheets. Since it is the same size as the image, when winding the cutting sheet through a roller (not shown), it is possible to simultaneously produce a plurality of masking tapes along the length of the roller, thereby preventing the waste of the roller and the convenience of mass production. Because there is an advantage to pursue.

In another embodiment, a method of creating an image that is more neatly and accurately attached to the image generating step by preventing the problem of misalignment due to a skewed image or the like to an image attachment object such as a wall is attached to FIG. 4. Description will be made with reference to the drawings.

4 is a conceptual diagram illustrating a process of attaching a guide sheet of the present invention.

The third step S300 may include a process of arranging the four guide sheets 10 in front of the cutting sheet so as to correspond to the first to fourth orders in the continuous cutting order.

In the present invention, the guide sheet 10 is a sheet for presenting a guide so that a user can attach the cutting sheet more easily and comfortably without attaching the cutting sheet to the object to be attached. The guide sheet 10 is provided on the cutting sheet. The printed image may not be printed, and numbers and simple instructions may be printed for the user's convenience.

For example, on the guide sheet 10, "Please put the guide number 1 on the top of the place where you want to attach the work.", "Start from the left side and paste it in the right direction." There may be a written notice. In addition, it is said that the four guide sheets 10 are arranged before the cutting sheet, but after aligning the rolls of the masking tape, the four guide sheets 10 come out first and are attached to the object to be attached first, thereby acting as a guide of the cutting sheet. Can be done.

This allows the user to attach each cutting sheet in turn based on the frame formed by the four guide sheets, thereby completing the picture easily, conveniently and neatly without being skewed. In this case, the method of attaching the guide sheet to the attachment object will be described through a process to be described later.

Next, the fifth step S500 is a process of attaching the guide sheet 10 to form the rectangular frame while cutting the four guide sheets 10 and connecting the respective ends, and column the cutting sheet in the rectangular frame. Cutting sheet attachment step of attaching sequentially along the direction) and cutting sheet removing step of detaching the four guide sheets 10 after the cutting sheet is attached.

That is, the rectangular frame is set by the four guide sheets 10 which have been cut, and the size of the inside of the rectangular frame is the same as the size of the entire image printed on the sheet, so that the user can easily and conveniently attach the cutting sheet. It can be presented. This guide sheet 10 can significantly reduce the mistakes that can occur in the process of the user directly attaching each cutting sheet in parallel to the same position, and thus can create an image more neatly and precisely. At this time, in order for the user to attach the guide sheet to the rectangular frame, letters or marks may be printed at each corner of the four guide sheets, and the letters or marks may be printed on the attachment target so that the letters or marks overlap each other accurately. Can be leveled precisely.

In detail, as shown in FIG. 4, the attaching process of the guide sheet 10 may be performed by attaching the first number of guide sheets 10 along the upper row direction as shown in (a), and as shown in (b). The ordered guide sheet 10 is attached in a row direction perpendicular to the left end of the first ordered guide sheet 10, and as shown in (c), the third guide sheet 10 is provided. Is attached in parallel with the guide sheet 10 of the second order in the row direction in the vertical direction at the right end of the guide sheet 10 of the first order, and then as shown in (d) It may include the step of attaching the guide sheet 10 of the order in parallel with the first guide sheet 10 in the lower row direction.

That is, as shown in a brush drawing a rectangle, the remaining guide sheets 10 are attached in the counterclockwise direction based on the first order guide sheets 10 in the column direction. Thus, when the guide sheet 10 is attached, it is possible to generate an aligned frame shape such as a square frame or a well well of an accurate angle and size in accordance with the previously attached guide sheet 10.

In addition, in FIG. 5, a method of generating an image to be attached to an object to be attached to be precisely and horizontally by attaching letters or marks printed on the guide sheet 10 to overlap each other.

5 is a conceptual diagram illustrating an embodiment of a cutting block and a display unit of the guide sheet of the present invention.

In the embodiment according to FIG. 5, the second and fourth order guide sheets 10 of the four guide sheets 10 may include a cutting block 20 and a display unit 30.

The cutting block 20 is divided into a plurality of lines formed at intervals corresponding to the width of the cutting sheet. That is, by forming a plurality of lines with the same width on the guide sheet 10, a plurality of cutting blocks 20 suitable for the number of cutting sheets are generated, and the cutting blocks 20 are attached with cutting sheets to be attached later. It serves to guide the location to be. At this time, the reason why the cutting block 20 is formed only on the second and fourth order guide sheets 10 arranged in the column direction is that the second and fourth order guide sheets are attached when the cutting sheet is attached to the attachment object along the row direction. The purpose is to provide a kind of baseline, or guideline, to set the position of the start point and end point of the cutting sheet, and as a result, the user to attach more conveniently.

The display unit 30 is a number corresponding to the sequence number of the cutting sheet between the lines. That is, in order to generate a complete image inside each cutting block 20, the order corresponding to the order of the cutting sheet (the order wound on the masking tape made in roll shape) is indicated, and the cutting block 20 and In addition, more specifically, by guiding the attachment direction of the cutting sheet, it is possible to prevent a mistake that may occur when the user attaches the cutting sheet. In this case, a number corresponding to the sequence number may be displayed on the display unit, but phrases indicating the position may be directly displayed, such as “lower right” and “upper left”.

In addition, in the first step S100, the sheet may have overlapping portions in which the area and the number corresponding to the cutting block 20 and the display unit 30 are displayed along the column direction on left and right portions of the area where the image is printed. Can be. That is, overlapping portions may be formed at both ends of each cutting sheet, and the overlapping portions may be formed to have a size of 1 to 3 cm so that the user can easily grasp them by hand. For example, the overlapping portions formed at both ends of the cutting sheet having the third turn are overlapped with the cutting blocks 20 having the third turn of the second and fourth turn guide sheets, respectively. In order to generate such an overlapping portion, the entire size of the sheet must be larger than the size of the finished image, and in particular, it is preferable to allow a margin to be generated at each outer portion of the cutting sheet in the extension direction based on the image.

Since the overlap of the cutting sheet overlaps the cutting block 20 marked with the same order, the cutting sheet can be attached at a more accurate position, and the cutting sheet can be generated by directly attaching both ends of the cutting sheet by hand. Contamination and tearing can be prevented so that the cutting sheet can be attached neatly.

In this case, the cutting sheet attaching process may include attaching the overlapping chip portions formed on both the left and right directions of the cutting sheet to the cutting block 20, and cutting the overlapping chip portion after the cutting sheet is attached to the attachment object. can do.

Here, after attaching the overlapping part of the cutting sheet to overlap the cutting block 20, the overlapping part is cut off, so that only the image printed on the sheet remains. In addition, after cutting the overlap, the four guide sheets can be removed to create a complete image.

6 is a conceptual diagram illustrating an embodiment in which a cutting line of the present invention is formed, and FIG. 7 is a conceptual diagram illustrating an embodiment of image generation using a masking tape of the present invention.

A cut line may be further formed at the boundary portion of the cutting sheet and the overlapping portion.

In this case, the perforated line is a line that can be cut in a document or a bill, such that a small hole is continuously drilled along the line. As described above, after the cutting sheet is completely attached, the overlapping part may be cut to form an image completely. At this time, when the overlapped portion is cut with scissors or torn off by hand, if a mistake occurs, the cutting sheet may be damaged and the image may not be neatly generated. Therefore, by forming a perforation line at the end of the width of the picture, it is possible to remove the overlap easily and neatly even with a small force. That is, when all the cutting sheets are attached to the attachment object, overlapping portions of each cutting sheet are formed at both ends of the horizontal width of the formed image, and the overlapping portions can be easily removed through the perforation line to complete the image.

As another embodiment of the overlapping portion, the overlapping portion may be made of one of transparent and translucent materials.

To this end, a method in which each edge portion is transparent and semitransparent is used, or a method of attaching overlapping portions of separate transparent and semitransparent materials to both ends of the cutting sheet may be applied. For example, the overlap may be made of transparent and translucent sheet paper, astage paper, tracing paper, oil paper, and the like. By making the overlap portion made of a transparent and semi-transparent material as described above, the bottom cutting block 20 to be overlapped with the overlap portion can be easily seen, thereby making it possible to attach the cutting sheet more neatly and accurately.

In another embodiment, the method of generating an image may include applying a pressure-sensitive adhesive to a sheet and forming a pressure-sensitive adhesive layer by thermally compressing the sheet by hot-melt treatment.

Here, the hot melt treatment means that the solid is melted and treated by heat, and the glue gun is a typical adhesive applied by the hot melt method. At this time, the basic three elements of the hot melt adhesive is a base polymer, a resin for a pressure-sensitive adhesive, a wax, and such a hot melt adhesive can be prepared using ethylene-vinyl acetate-based (EVA) as a raw material having the advantages of low cost and colorless transparent . In addition, the adhesive layer formed through the hot melt treatment is characterized in that the adhesiveness is not lost even if it is peeled off and attached several times, once the adhesiveness is not lost.

8 is a flow chart showing a process of manufacturing the sheet of the present invention, the sheet which is the body of the masking tape is impregnated paper preparation step (S110), impregnation solution manufacturing step (S120), impregnation step (S130), sheet completion step ( It may be manufactured via S140).

First, the impregnated paper preparation step (S110) is a process of preparing a paper to be produced as a sheet, the paper was named as impregnated paper because it is impregnated in the impregnation liquid through a process to be described later. At this time, the impregnated paper is preferably a wide paper for printing the entire image, rather than a paper of a thin and long form, such as a completed masking tape. Since the impregnated paper is rolled through a roll and made of masking tape, it is preferable to use one having a moderately thin thickness rather than one having a too thick thickness.

Next, the impregnation liquid production step (S120) is a process for preparing an impregnation liquid containing polyvinyl alcohol (PVA), and impregnation step (S130) is a process of impregnating the impregnated paper in the impregnation liquid.

At this time, the impregnation solution is characterized in that it is prepared, including polyvinyl alcohol (PVA), a specific method for producing the impregnation solution will be described later. By impregnating the impregnated paper into the impregnating solution, the flexibility and mechanical strength of the impregnated paper may be improved to prevent physical damage such as tearing.

Finally, the sheet completion step (S140) is a process of completing the sheet by drying the impregnated paper for 1 to 5 hours at 5 to 30 ℃.

Sheets produced through these steps can improve the surface roughness to prevent the image is difficult to see due to the reflection of light, and to improve the mechanical properties and toughness of the paper to prevent tearing, the surface The advantage is that it is not so smooth that even if the image is printed on the sheet, the image can be kept long without being erased.

In this case, the above-described impregnation liquid may be prepared through an intermediate solution preparation step and an impregnation solution completion step.

First, the intermediate solution preparation step is a mixture of 80 to 90% by weight of water, 1 to 15% by weight of polyvinyl alcohol (PVA), 1 to 15% by weight of polyamide epichlorohydrin (PAE) relative to the total weight of the total solution The process of preparing a solution.

First, impregnated paper is a cellulose that forms the cell wall of the plant as a basic component. At this time, by including the polyvinyl alcohol and polyamide epichlorohydrin as a component of the impregnation solution can increase the bonding force between the cellulose molecules of the impregnated paper, thereby improving the mechanical strength and tensile strength of the sheet.

Polyvinyl alcohol (PVA) is a water-soluble polymer that is excellent in film formation, emulsion formation, and adhesive properties. It can not only improve the mechanical strength such as tensile strength and durability of the sheet, but also on the surface of the sheet. It is a material that can improve printability. In addition, polyamide epichlorohydrin (PAE) is a strongly positively charged polymer that can quickly adsorb with cellulose in impregnated paper, which has negative charges such as hydroxyl (-OH) and carboxyl (-COOH), and polyvinyl alcohol. In addition, it is a material that can improve the sheet strength.

Finally, the impregnation completion step is a mixture of 85 to 95% by weight of the intermediate solution, 1 to 10% by weight of titanium dioxide (TiO ₂ ), 1 to 10% by weight of poly acrylamide After the process of heating for 20 to 30 minutes at 70 to 90 ℃ to complete the impregnation solution. Here, the titanium dioxide may increase the durability of the sheet and at the same time increase the whiteness, so that when the image is printed on the sheet, the printed image may be processed to further emphasize visibility. In addition, polyacrylamide can help to improve the tensile strength and folding endurance of the sheet.

In another embodiment, the first step S100 of the image generating method may further include applying a coating solution including tetra ethyl silicate to the surface of the sheet on which the image is printed, and then drying to form a coating layer. This protects the printed image on the sheet from being peeled off and at the same time improves the physical durability of the sheet. At this time, the coating liquid coating process is spin-coating (coating method of dropping a solution or liquid substance of the material to be coated onto a substrate and rotating it at high speed to spread it thinly), or a sheet of coating liquid through a brush or roller. The method of apply | coating to this, etc. can be applied.

First, the first solution preparation step is 75 to 90% by weight of ethanol, 1 to 10% by weight of tetra ethyl silicate, 1 to 10% by weight of methyl trimethoxysilane (MTMS) relative to the total weight of the first solution The process of preparing the first solution by mixing.

Here, tetraethylsilicate and methyltrimethoxysilane serve as precursors of silicic acid dioxide, and the two materials react to effectively prevent reflection of light. In this case, by reflecting light, the cyanity of the image on the sheet may be improved. In addition, ethanol serves as a solvent for dissolution of both precursors.

Next, the second solution preparation step is a mixture of 70 to 85% by weight of the first solution, 5 to 25% by weight of water, 1 to 10% by weight of nitric acid relative to the total weight of the second solution at 50 to 70 ℃ It is a process of preparing a second solution by heating for 1 to 5 hours. Here, water was added for the hydrolysis of the coating liquid synthesis, and nitric acid serves as a catalyst for promoting the speed of the coating liquid synthesis.

Finally, the coating solution completion step is 300 to 650 after mixing 70 to 90% by weight of the second solution, 5 to 20% by weight of BCA (Butyl carbitol acetate), 5 to 20% by weight of BC (Butyl cellusolve) It is a process of completing the coating solution by heating at 1 ° C. for 5 minutes. Here, as the coating solution is cured by adding BCA and BC, a porous film may be formed, and serves to impart viscosity of the coating solution.

The coating solution prepared through this process may be applied to the sheet to physically protect the image printed on the sheet, and may enhance the durability and mechanical properties of the sheet itself. In addition, it is possible to prevent the phenomenon that the image is difficult to see due to the reflection of light by providing an anti-reflection effect.

As described so far, the image generating method using the masking tape according to the present invention has been represented in the above description and the drawings, but this is merely an example, and the spirit of the present invention is not limited to the above description and the drawings. Of course, various changes and modifications can be made without departing from the technical spirit.

10: guide sheet 20: cutting block
30: display unit S100: first step
S200: second step S300: third step
S400: fourth step S500: fifth step
S110: impregnation paper preparation step S120: impregnation paper manufacturing step
S130: impregnation step S140: sheet completion step

Claims (13)

As an image generation method using a masking tape,
A first step of printing an image on a sheet on which a pressure-sensitive adhesive is applied to the back surface;
A second step of cutting the sheets with the same width to form a plurality of cutting sheets;
A third step of arranging the cutting sheet along a longitudinal direction so as to be one line in a continuous cutting order;
A fourth step of manufacturing the masking tape by winding the arranged cutting sheets on a roll;
And a fifth step of attaching the masking tape in the cutting sheet unit and sequentially attaching the masking tape to the attachment object to generate an image on the attachment object.
The third step,
Arranging four guide sheets in front of the cutting sheet so as to correspond to the first to fourth turns in the continuous cutting order;
The fifth step,
A guide sheet attaching process of cutting the four guide sheets and connecting each end to form a rectangular frame; And a cutting sheet removing process of removing the four guide sheets after attaching the cutting sheets. The method of claim 1,
The first step is,
Printing the image of the sheet in a number corresponding to the number of the cutting sheet,
The second step,
Manufacturing a printing plate in which the cutting sheets are arranged in a number corresponding to the number of the cutting sheets so that the partial images displayed on the cutting sheets are repeated in the same image along the width direction;
Generating a cutting sheet cut the printing plate for each partial image,
The cutting sheet after the third step is the cutting sheet cut in the second step, and after the fourth step, the masking tape is manufactured by the number corresponding to the number of the cutting sheets. How to create an image. delete The method of claim 1,
The guide sheet attaching process,
Attaching the first guide sheet along the upper row direction;
Attaching the second guide sheet in a row direction perpendicular to the left end of the first guide sheet, and
Attaching the third guide sheet in parallel with the second guide sheet in a row direction perpendicular to the right end of the first guide sheet;
And attaching the fourth guide sheet in parallel with the first guide sheet in a lower row direction. The method of claim 1,
In the guide sheet, the second and fourth guide sheets are
A cutting block partitioned into a plurality of lines formed at intervals corresponding to the width of the cutting sheet;
And a display unit in which a number corresponding to the sequence number of the cutting sheet is marked between the lines. The method of claim 5,
In the first step,
The sheet,
In the left and right portions of the area where the image is printed, an overlapping portion in which an area and a number corresponding to the cutting block and the display portion are displayed along the column direction is formed
The cutting sheet attaching process,
Attaching the overlapping chip portions formed on both the left and right directions of the cutting sheet to the cutting block;
And cutting the overlapping chip part after the cutting sheet is attached to the attaching object. The method of claim 6,
At the boundary of the cutting sheet and the overlapping portion,
An image generating method, characterized in that the cutting line is further formed. The method of claim 6,
The overlapping portion,
An image generating method, characterized in that the material is made of any one of transparent and translucent. The method of claim 1,
The first step is,
Applying an adhesive to the sheet;
And thermally compressing the sheet by hot-melt treatment to form an adhesive layer. The method of claim 1,
The sheet,
An impregnated paper preparation step of preparing a paper to be produced as a sheet;
Preparing an impregnation solution containing polyvinyl alcohol (PVA);
Impregnating step of impregnating the impregnated paper into the impregnation liquid;
Drying the impregnated paper at a temperature of 5 to 30 ° C. for 1 to 5 hours to complete the sheet. The method of claim 10,
The impregnation liquid,
Intermediate solution, comprising 80 to 90% by weight of water, 1 to 15% by weight of polyvinyl alcohol (PVA), and 1 to 15% by weight of polyamide epichlorohydrin (PAE), based on the total weight of the total solution Manufacturing step;
85 to 95% by weight of the intermediate solution, 1 to 10% by weight of titanium dioxide (TiO ₂ ), and 1 to 10% by weight of poly acrylamide (polyacryl amide) were mixed with respect to the total weight of the impregnation solution. Comprising a heating step for 30 minutes to complete the impregnation solution; characterized in that is produced through, the image generating method. The method of claim 1,
The first step is,
And applying a coating solution containing tetra ethyl silicate to the surface of the sheet on which the image is printed, followed by drying to form a coating layer. The method of claim 12,
The coating liquid,
To prepare a first solution by mixing 75 to 90% by weight of ethanol, 1 to 10% by weight of tetra ethyl silicate, and 1 to 10% by weight of methyltrimethoxysilane (MTMS), based on the total weight of the first solution. Preparing a first solution;
70 to 85% by weight of the first solution, 5 to 25% by weight of water, and 1 to 10% by weight of nitric acid were mixed with respect to the total weight of the second solution, and then heated at 50 to 70 ° C. for 1 to 5 hours. A second solution preparation step of preparing a second solution;
70 to 90% by weight of the second coating solution, 5 to 20% by weight of BCA (Butyl carbitol acetate), 5 to 20% by weight of BC (Butyl cellusolve), and then 1 to 5 minutes at 300 to 650 ° C. Heating to complete the coating solution;

Images