KR101512030B1 - Method for manufacturing three-dimensional puzzle of the internal structure - Google Patents

Abstract

The present invention relates to a method for manufacturing an internal structure of a three dimensional puzzle capable of three dimensionally expressing a sheet or other structures and minimizing an alignment error between printed surfaces by folding a first printed surface and a second printed surface on the inside of a three dimensional puzzle such as an airplane, a train, or a bus, and preventing ink smudging during a printing process by having two printed surfaces. The method for manufacturing an internal structure of a three dimensional puzzle comprises: a first step of bonding the first printed surface on which a first design is printed onto an upper surface of one side of a core; a second step of bonding a PVC film onto an upper surface of the other side of the core, wherein the PVC film is separated from the first printed surface; a third step of bonding the second printed surface on which a second design is printed onto a lower surface of the other side of the core; a forth step of flipping the core upside down and forming a halfway cut line for folding and a fully cut line for creating a hole using a wooden tool with blades, wherein the halfway cut line is formed between the fist printed surface and the PVC film and the fully cut line is formed on the second printed surface and the core; and a fifth step of folding the core at the halfway cut line, wherein the first printed surface faces the PVC film.

Description

TECHNICAL FIELD The present invention relates to a method for manufacturing a three-dimensional puzzle,

The present invention relates to a method of manufacturing an internal structure of a three-dimensional puzzle, and more particularly, to a method of manufacturing an internal structure of a three-dimensional puzzle by forming a three-dimensional puzzle such as an aircraft, a train, Dimensional puzzle can be prevented from being wasted in the printing process due to the fact that the error between the printing surfaces can be minimized and the printing surface is dividedly formed on the two surfaces.

In the case of three-dimensional puzzles made of paper or wood-lock (compressed styrofoam) such as airplanes, trains, etc., it is common to print on paper itself or to attach printed paper. However, such a conventional printing method is difficult to produce precise and stereoscopic puzzles, and it is usually manufactured and sold for the purpose of children's toys.

The most demanding ones are plastic, which is mostly made of plastic, which can be reproduced at a high level which is almost similar to live-action, but it is expensive and made to be used for children's toys.

In recent years, the development of various printing technologies has made it possible to produce stereoscopic puzzles made of paper or woodlocks at a fairly high level as in the case of the plastic, but the internal structure (for example, an aircraft or a train's inner seat) There was a difficulty in expressing it three-dimensionally.

Korea Utility Model Registration No. 20-0467933 (2013.07.05)

Therefore, according to the present invention, the interior of a three-dimensional puzzle such as an airplane, a train, and a bus is formed by folding the first printed surface and the second printed surface so that the structure of the sheet or the like is expressed in three dimensions and the error between the printed surfaces can be minimized It is an object of the present invention to provide a method for manufacturing an internal structure of a three-dimensional puzzle in which ink can be prevented from spreading in a printing process because the printing surface is dividedly formed on two surfaces.

According to another aspect of the present invention, there is provided a method of manufacturing a printed circuit board, including: a first step of bonding a first printed surface printed with a first pattern on one side of a core material; A second step of allowing the cellophane sheet to be adhered to the upper surface of the other side of the core material, the cellophane sheet being spaced apart from the first printed surface by a predetermined distance on the core material; A third step of adhering a second printed surface on which a second pattern is printed, a third step of reversing the core material to which the second printed surface is adhered in the third step, and then using a wooden mold having a blade formed on the core material and the second printed surface A half-curved line for forming a folding line and a cutting line for forming a piercing are formed, wherein the half-claw line is formed between the first printed surface and the cellophane paper, and the cutting line is formed on the second printed surface and the core material And a fifth step of folding the core material on which the semi-curved line and the cut line are formed in the fourth step and on the basis of the semi-curved line so that the first printed surface and the cellophane are brought into contact with each other. This is achieved by providing a method of manufacturing an internal structure of a puzzle.

In the present invention, the bottom carpet, the seat of the seat, the seat number, the guide arrow, and the toilet display are printed on the first pattern, the backrest of the seat is printed, and when folded in the fifth step, The first pattern exposed by the second pattern and the second pattern are combined and displayed in three dimensions.

In the present invention, the first pattern is exposed on the breaking path formed by the cutting line, and the seat number, the guidance arrow, and the toilet indicator in the first pattern are printed in the same color as the cellophane, It is not exposed to the outside by the above-mentioned wave breaking.

According to the method for manufacturing an internal structure of a three-dimensional puzzle according to the present invention, the interior of a three-dimensional puzzle such as an aircraft, a train, and a bus is formed by folding the first printed surface and the second printed surface, The error between the printing surfaces can be minimized and the printing surface can be dividedly formed on the two surfaces, so that the ink can be prevented from spreading during the printing process.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a flowchart of a method for manufacturing an internal structure of a three-dimensional puzzle according to an embodiment of the present invention. FIG.
FIG. 2 is a schematic process diagram of a method for manufacturing an internal structure of a three-dimensional puzzle according to an embodiment of the present invention.
FIGS. 3A to 3C are schematic views of another process of a method for manufacturing an internal structure of a three-dimensional puzzle according to an embodiment of the present invention; FIG.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It is to be understood that the same is by way of illustration and example only and is not to be taken by way of limitation, the scope of the present invention being limited only by the terms of the appended claims.

FIG. 1 is a flow chart of a method for manufacturing an internal structure of a three-dimensional puzzle according to an embodiment of the present invention, FIG. 2 is a schematic process diagram of a method for manufacturing an internal structure of a three-dimensional puzzle according to an embodiment of the present invention, 3c is another schematic diagram of a method of manufacturing the internal structure of a three-dimensional puzzle according to an embodiment of the present invention.

A method of manufacturing an internal structure of a three-dimensional puzzle according to one preferred embodiment of the present invention includes a first step of bonding a first printed surface printed with a first pattern on one side of a core material, A second step in which the cellophane is adhered to the upper surface of the other side of the core material to which the first printed surface is adhered, wherein the cellophane paper is spaced apart from the first printed surface by a predetermined distance on the core material; A third step of adhering a second printing surface on which a second pattern is printed to the other lower side of the core material; and a third step of reversing the core material to which the second printing surface is adhered in the third step, Curving line for forming a folding halftone line and a wave breaking forming line is formed by using a wooden mold 50 having a knife edge formed on the first printing surface and the cellophane paper, A fourth step formed on the first printing surface and the core material, the fourth step formed on the first printing surface and the core material, and the core material on which the semicircular line and the cutting line are formed in the fourth step are folded on the basis of the semicircular line so that the first printing surface and the cello- Five steps are included.

Hereinafter, a method of manufacturing an internal structure of a three-dimensional puzzle according to one preferred embodiment of the present invention will be described in detail with reference to FIGS. 1 to 3C.

First, in a first step S101, a first printing surface 20 on which a first pattern 21 is printed is adhered to a top surface of one side of the core 10. The core 10 described above serves to form the thickness of the three-dimensional puzzle, and paper or wood rock (compressed styrofoam) having a predetermined thickness is used. A seat number of the seat, a seat number, an arrow for guidance, a toilet sign, etc. are printed as the first pattern 21 of the first printed surface 20, and the first printed surface 20 are adhered to each other is the same as the method according to the prior art, and the detailed description is omitted for the sake of simplification of the specification.

The second step S103 is a step in which the cellophane sheet 30 is adhered to the upper surface of the other side of the core 10 to which the first printing surface 20 is adhered on the upper side in the first step, The cellophane sheet 30 is spaced apart from the first printing surface 20 by a predetermined distance on the core material 10.

The first pattern 21, which is formed in the same color as the seat number, the guidance arrow, and the bathroom indicator in the first pattern 21 and is exposed to the wave 43 formed by the cutting line 42 to be described later, ) Is not exposed to the outside. At this time, the floor carpet and the seat of the seat must be exposed to the outside of the first pattern 21, and seat number, guidance arrow, and toilet indicator of the cellophane 30 and the first pattern 21 are lightly saturated Color.

In the third step S105, the second printing surface 40 on which the second pattern 41 is printed is adhered to the lower surface of the other side of the core material 10 to which the cellophane 30 is bonded in the second step . As the second pattern 41 of the second printing surface 40, the back of the sheet is printed, and in a fifth step to be described later, with the first patterned seat seat exposed by the folding pin 43 It is possible to form three-dimensionally by combining with the entire sheet shape.

Next, in a fourth step S107, the core material 10 to which the second printing surface 40 is adhered is turned upside down in the third step, and then the core material 10 and the second printing surface 40, Cutting line 42 for forming a folding half-claw line 11 and a wave breaking 43 is formed by using the cutter 50 as shown in Fig. The semi-curved line 11 is formed between the first printed surface 20 and the cellophane paper 30 for folding the core 10 and the cutting line 42 is formed between the first printed surface 20 and the cellophane 30, (40) and the core (10).

At this time, the perforation 43 formed by the above-described cutting line 42 allows the first printed surface 20 to be exposed to the outside, and the seat or the floor carpet of the seat is pressed against the second printed surface 40 ), It is possible to obtain a three-dimensional representation which is formed in a low-angled shape in comparison with a negative angle.

Next, in a fifth step S109, the core 10 on which the semi-curved line 11 and the cutting line 42 are formed is subjected to a semi-curved line (not shown) so that the first printed surface 20 and the cellophane 30 are in contact with each other. 11).

At this time, the first pattern 21 is exposed to the padding 43 formed by the above-described cutting line 42, and the seat number, the guidance arrow, and the bathroom indicator of the first pattern 21 are exposed to the cellophane 30 The second printing surface 40 and the core material 10 are lifted up as required, and when the second printing surface 40 and the core material 10 are lifted up, the cellophane 30 is prevented from being exposed to the outside by the folding- A seat number, an arrow for guidance, and a toilet sign that were not exposed by the user. In addition, since the core material 10 on both sides is folded as in the fifth step, the error between the printed surfaces can be minimized, and the printed surface is divided into the first printed surface 20 and the second printed surface 40 It is possible to prevent the ink from spreading in the printing process due to the formation.

It is to be understood by those skilled in the art that the present invention may be embodied in many other forms without departing from the spirit and scope of the invention, It is therefore intended that the above-described embodiments be considered as illustrative rather than restrictive, and that all implementations within the scope of the appended claims and their equivalents are intended to be included within the scope of the present invention.

10: core
11: Semicircular line
20: first printing surface
21: 1st pattern
30: Cellophane
40: second printing surface
41: 2nd pattern
42: Cutting line
43: wave breaking
50: Wooden

Claims (3)

A first step (S101) in which a first printing surface (20) on which a first pattern (21) is printed is adhered to one side upper surface of the core (10);
The cellophane sheet 30 is adhered to the upper surface of the other side of the core 10 to which the first printing surface 20 is adhered on one upper surface in the first step, A second step (S103) in which the first printing surface (20) is spaced apart from the first printing surface (20) by a predetermined distance;
A third step (S105) in which the second printed surface (40) printed with the second pattern (41) is adhered to the lower surface of the other side of the core (10) to which the cellophane sheet (30) is bonded in the second step;
In the third step, the core material 10 to which the second printing surface 40 is adhered is turned upside down and then a folding half 50 is formed on the core material 10 and the second printing surface 40, A curved line 11 is formed between the first printing surface 20 and the cellophane 30 and a cutting line 42 is formed between the first printing surface 20 and the cellophane 30, 42) is formed on the second printing surface (40) and the core (10) (S107); And
In the fourth step, the core 10 on which the semi-curved line 11 and the cut line 42 are formed is folded on the basis of the semi-curved line 11 so that the first printed surface 20 and the cellophane 30 are in contact with each other (S105) for making the three-dimensional puzzle stand out. The method according to claim 1,
The second pattern (41) is printed on the back of the seat so as to be folded and folded in the fifth step (21) Wherein the first pattern and the second pattern (41) exposed by the wave (43) are combined and displayed in a three-dimensional manner. The method according to claim 1 or 2,
The first pattern 21 is exposed to the piercing 43 formed by the cutting line 42. The seat number, the guidance arrow and the toilet indicator of the first pattern 21 are exposed to the cellophane 30 Is printed in the same color and is not exposed to the outside by the padding (43) when folded in the fifth step.

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