JPH0829639B2 - How to create cut characters - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a name plate, an advertising plate, a glass plate, etc., such as a cut character for displaying a predetermined cut character or a cutout picture in a desired color. Regarding how to create.

(Prior Art) Conventionally, when creating a cut character, first, a transparent paper such as tracing paper, glassine paper, etc. is prepared by handwriting a base paper on which a predetermined character, a figure, or an original drawing such as a picture is handwritten. Repeatedly make a copy of the original document by temporarily fixing it to a plastic film with a fixture such as a clip or cellophane tape, and then using a cutter knife to cut out the outer shape of the original document to create cut characters, etc. Many same cut characters are created.

(Problems to be Solved by the Invention) In the above-described conventional method, the base paper cannot be fixed well, and it is difficult to mass-produce the same characters and the like. In addition, it takes a considerable amount of time to display the characters that have been cut out in this manner at predetermined intervals in order to make them into name plates, advertisements, signs, decorative murals, etc. There are inconveniences such as troublesome work.

On the other hand, using an automatic cut character creation device, after half-cutting characters on the colored plastic film pressure-sensitive adhesive sheet at a predetermined interval, the unnecessary film around the character is removed and left on the release paper surface at a predetermined interval. The application sheet is superposed on the arranged characters to be transferred, and these characters are transferred to the sheet in the arranged state, and the application sheet is pressure-bonded to a predetermined glass plate, synthetic resin plate, metal plate, or other display substrate surface. By doing so, the predetermined characters can be pasted and displayed at predetermined intervals, but in order to create the same predetermined characters, it is necessary to install a special automatic cut character creating device, which increases the manufacturing cost. Bring

(Means for Solving Problems) It is an object of the present invention to solve the above problems of the related art and to provide a method of creating cut characters or cutout figures at a relatively low manufacturing cost. , The original drawing such as the specified cutout characters and cutout figures displayed on the base paper, either directly on the copy paper, or in the state of being a re-released adhesive paper by providing a removable adhesive coating layer on the back side of the copy paper. A pressure-sensitive adhesive sheet obtained by laminating a colored plastic film and a release sheet on the surface of the removable pressure-sensitive adhesive coated layer of the removable pressure-sensitive adhesive paper via the pressure-sensitive adhesive coated layer. Copying was performed on the copy sheet in the state where the peelable sheet was attached so as to be the outer surface to form a laminated adhesive sheet for producing cut characters, etc., only copy sheet with copy of original figure or copy of original figure was provided. Removable adhesive paper with copy paper is finally Use a laminated adhesive sheet for making cut characters, etc., and make a half-cut on the laminated adhesive sheet for making cut characters, etc. with a copy paper that is a copy of the original drawing along the outer shape of the copy of the original drawing with a cutter knife. After that, by removing all the removable pressure-sensitive adhesive paper and unnecessary portions of the pressure-sensitive adhesive sheet on the outer periphery of the original drawing shape of the lower surface, and leaving the original drawing shape on the upper surface of the peelable sheet, I tried to achieve that purpose.

(Example) Next, an example in which the present invention is applied to the creation of a cut character in the accompanying drawings will be described.

FIG. 1 shows an example of a releasable pressure-sensitive adhesive paper A for making cut characters and cut-out patterns used in the practice of the present invention. The pressure-sensitive adhesive paper A is removable on the back surface of a copy paper (1). An adhesive coating layer (2) is provided, and the copying paper (1) has, for example, a light-sensitive paper (1a) (48g / m ² ) on which a photosensitive monochrome or color coating (1b) is formed. As the removable pressure-sensitive adhesive coating layer (2), for example, a coating layer of a mixture of diethylhexyl acrylate and vinyl acetate was used.
The releasable pressure-sensitive adhesive paper A is usually prepared by temporarily sticking a release paper (3) of silicone coating (48 g / m ² ) to the outer surface of the pressure-sensitive adhesive coating layer (2).

FIG. 2 shows an example of the laminated pressure-sensitive adhesive sheet B for making cut characters and cut-out figures used in the present invention. The pressure sensitive adhesive sheet (4) is attached to the outer surface of the removable pressure sensitive adhesive coating layer (2) of the removable pressure sensitive adhesive paper A for copying as described above. The pressure-sensitive adhesive sheet (4) is composed of a colored plastic film (4a), a pressure-sensitive adhesive coating layer (4b), and a silicone-coated peelable sheet (4c) attached to the back surface of the pressure-sensitive adhesive coating layer (4b). ) Are sequentially laminated, and the surface of the colored plastic film (4a) is adhered to the outer surface of the removable pressure sensitive adhesive coating layer (2) to form a peelable sheet (4c) as the laminated pressure sensitive adhesive sheet B. It is attached so that it is located on the outer surface of the. As the pressure-sensitive adhesive, there is used one which is made of any known compounding agent and firmly adheres to a desired display substrate surface such as a glass plate, a synthetic resin plate or a metal plate.

The cut character creating method of the present invention is shown in FIGS.
First, as shown in FIG. 3A, an original drawing of a predetermined character for clipping, for example, a base paper C in which two characters F and K are handwritten at a predetermined interval as shown in FIG. Prepared and prepared as a releasable pressure-sensitive adhesive paper A before the step of applying and forming the removable pressure-sensitive adhesive coating layer (2) on the back surface of the copying paper (1). At the stage, or at the stage of further laminating the pressure-sensitive adhesive sheet (4) on the back surface thereof as described above to form the laminated adhesive sheet B, two characters F and K displayed on the base paper C by a copying machine. Copy the original drawing of.
A copy of the original drawing at the stage of the above-mentioned copy paper (1) alone is prepared by applying a layer of a releasable pressure-sensitive adhesive to the back surface of the copy paper (1) to form a re-peeling pressure-sensitive adhesive paper A, and then applying a pressure-sensitive pressure-sensitive adhesive sheet (4). The laminated pressure-sensitive adhesive sheet B is finally attached to make a laminated adhesive sheet B for producing cut characters and the like. In addition, if the original drawing is copied at the stage of the removable pressure-sensitive adhesive paper A, after the copying, the release paper (3) is peeled off, the pressure-sensitive adhesive sheet (4) is attached to the back surface, and finally cut. The laminated adhesive sheet B for producing characters and the like is used.

Next, a laminated adhesive sheet (3rd
In the figure (B)), a notch is made along the outline of the letters F and K in the original drawing with a cutter knife, and the pressure-sensitive adhesive sheet (4)
Half cut up to the pressure-sensitive adhesive coating layer (4b). After that, all of the removable adhesive paper A and the colored plastic film (4) of the pressure-sensitive adhesive sheet (4) around the cut original drawing
When the laminated portion of a) and the pressure-sensitive adhesive coating layer (4b) on the back surface thereof is removed, as shown in FIGS. 3 (C) and 3 (D),
On the upper surface of the peelable sheet (4c), a cutout character (5) having an original shape is obtained, which is composed of a laminate of the colored plastic film (4a) and the pressure-sensitive adhesive coating layer (4b). The copy paper (1) adhered with the removable pressure-sensitive adhesive coating layer (2) does not shift on the surface of the colored plastic film (4a) during cutting and can be cut accurately and efficiently. The adhesive can be easily removed without leaving the adhesive on the surface of the colored plastic film (4a), and it can be re-attached even when attached to the pressure-sensitive adhesive sheet (4), and the workability is also good.

With the above, the cut character creation of the present invention is completed. In practical use, however, the application sheet (6) is placed on top of the cutout character (5) in the state of FIG. 3 (C) as shown in FIG. 4 (A). As shown in FIG. 5, the application sheet (6) is attached by pressure, and the colored plastic film (4a) with cutout characters (5) is attached to the application sheet (6) with the pressure-sensitive adhesive coating layer (4b) facing the surface ( As shown in FIG. 4 (C), the surface of the adherend (7) to be displayed is polymerized and pressure-bonded to a predetermined position, and the application sheet (6) is removed, as shown in FIG. 4 (C). On the surface of the body (7), letters F and K having the same arrangement positions and letter forms as those drawn on the base paper C are displayed on the colored plastic film (4a). The adherend (7) may be any plate such as a name plate, a signboard, a window glass of a building, an interior wall, an exterior wall, or a car body. It should be noted that the original drawing is not limited to characters, but can be cut out by the same method even if it is a figure or a picture.

(Effects of the Invention) As described above, according to the present invention, original drawings such as characters and figures displayed on one original paper C can be copied one after another onto a large number of copying sheets at each of the above steps, and the removability can be improved. A pressure-sensitive adhesive sheet obtained by polymerizing a colored plastic film and a peelable sheet on a pressure-sensitive adhesive paper via a pressure-sensitive adhesive coating layer is applied to form a laminated adhesive sheet, and then the laminated adhesive sheet is half-cut according to the original drawing. As a result, the removable pressure-sensitive adhesive paper can be easily removed after cutting, and the removable pressure-sensitive adhesive paper and the pressure-sensitive adhesive sheet do not shift from each other during the cutting, so workability is good and automatic A large amount of clippings of the same shape as the original drawing can be made without using a cutting device, which is economical.

[Brief description of drawings]

FIG. 1 shows a removable pressure-sensitive adhesive paper 1 used in the practice of the present invention.
FIG. 2 is a perspective view in which a part of the example is removed, and FIG. 2 is a perspective view of a laminated pressure-sensitive adhesive sheet for producing cut characters and the like used for carrying out the present invention,
3 (A) to 3 (C) are perspective views showing an example of steps of the method of the present invention, and FIG. 3 (D) is an enlarged perspective view of a part of FIG. 3 (C). , FIG. 4 (A) to FIG. 4 (C),
It is a perspective view which shows the process of sticking a cut-out character on an adherend. (1) …… Copier paper, (1a) …… Thin paper (1b) …… Photosensitive coating, A …… Removable adhesive paper B …… Laminate adhesive sheet, (2) …… Removable adhesive coating layer (3) …… Release paper, (4) …… Pressure-sensitive adhesive sheet (4a) …… Colored plastic film, (4b) …… Pressure-sensitive adhesive coating layer (4c) …… Release sheet, (5)… … Cut character

Claims (1)

[Claims] 1. A releasable pressure-sensitive adhesive paper having a removable pressure-sensitive adhesive coating layer on a copy paper, directly on a copy paper, or on a back surface of the copy paper, with an original drawing such as a predetermined cutout character or cutout figure displayed on the base paper. In this state, the colored paper film and the peelable sheet are laminated on the surface of the removable pressure sensitive adhesive coating of the removable pressure sensitive adhesive paper via the pressure sensitive pressure sensitive adhesive coating layer. A pressure-sensitive adhesive sheet is attached so that the peelable sheet is on the outer surface, and a laminated pressure-sensitive adhesive sheet for producing cut characters or the like is copied onto the copy sheet, or only a copy sheet provided with a copy of the original figure or the original sheet. The removable pressure-sensitive adhesive paper having a copy sheet with a copy should finally be a laminated adhesive sheet for making cut letters, etc., and a laminated adhesive sheet for making cut letters, etc. with a copy sheet of the original drawing, Use a cutter knife to follow the contour of the original copy. After half-cutting, the whole removable pressure-sensitive adhesive paper and the unnecessary portion of the pressure sensitive adhesive sheet on the outer periphery of the original drawing shape on the lower surface thereof are removed and the original drawing shape is left on the upper surface of the peelable sheet. A method of creating cut characters and the like characterized in that.