KR200267233Y1 - Film for preservation - Google Patents

Abstract

The present invention relates to a security film used for a part to maintain security so that others can not recognize by blocking the light according to the direction, a plurality of transparent that is a transparent PC material formed on both sides of the security film 100 The film member 110, the transparent through member 130 and the plurality of transparent film member 110 are formed integrally or regularly alternately and formed of a transparent tape made of a transparent material, and the plurality of A plurality of integrally formed inside the four transparent film member 110, the black film member 140 having a black color, the plurality of transparent through member 130 and the plurality of black film member 140 The adhesive member 150 which is a syntactic adhesive for alternatingly binding and bonding the transparent through member 130 and the black film member 140 together with the plurality of transparent film members 110. It characterized in that it is composed.

Description

Security film {FILM FOR PRESERVATION}

The present invention relates to a security film, and more particularly to a security film used in the part to maintain security so that others can not recognize by blocking the light according to the direction.

Conventional security has maintained the security of documents and related contents by preventing outsiders from entering and exiting, but such security methods are not suitable in the complicated times as in modern times, especially for those parts that need to be naturally related to others. There was a problem that can not be intensively maintained security.

An object of the present invention is to provide a security film that can maintain security when frequent contact with others and a certain level of security must be maintained.

And when working with a lot of people around you, such as a terminal in a bank, you can view the related data only at a certain angle with respect to the location where you are working in order to secure the relevant data needed for yourself. Therefore, to provide a security film that can work conveniently.

And the present invention is to provide a security film that can reduce the cost and manufacturing cost by manufacturing using a variety of methods for forming the security film as described above.

Security film of the present invention for achieving the above object, a plurality of transparent film member 110 and a plurality of transparent film member 110 formed on both sides of the security film 100, the plurality of transparent film member 110 Regularly or irregularly formed integrally with the inner side of the transparent through member 130 is formed of a transparent tape and a transparent material, and a plurality of alternately integrally inside the plurality of transparent film member 110. The black film member 140 and the plurality of transparent through-members 130 and the plurality of black film members 140 are alternately formed, and the transparent through-members 130 and the black film are alternately formed. Member 140 is characterized in that it is composed of an adhesive member 150 which is a common adhesive to be integrally bonded with the plurality of transparent film member 110.

1 is a perspective view of an embodiment of the present invention,

2 is a process of bonding in the process of manufacturing an embodiment of the present invention,

3 is a process of cutting with a vertical or constant angle to a certain size after the present invention is bonded,

Figure 4 is a process of adhering the transparent film member after adhering the adhesive member to both sides cut constant in Figure 3,

5 is an assembly view showing a state in which working with black paint, as another embodiment of the present invention,

6 is a perspective view in which the transparent through member is inclined as another embodiment of the present invention,

7 is a front view of FIG. 6,

8 is a side view showing another embodiment of the present invention,

9 is a flowchart illustrating a process of manufacturing another embodiment of the present invention,

10 is a perspective view of another embodiment of the transparent cylindrical member itself of the present invention,

Figure 11 is a perspective view of another embodiment of a transparent cylindrical member of the present invention,

12 is a perspective view of another embodiment of a transparent through member of the present invention.

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

100: security film 110: transparent film member

130, 132, 184: transparent through member 140, 142: black film member

150: adhesive member 160, 182: paint member

180: transparent cylindrical member 187: intermediate black film member

200: cutting member

Referring to the accompanying drawings, the technology related to the embodiment for the security film of the present invention is described as follows.

Figure 1 shows a schematic perspective view of the present invention, 100 is a film for the security film of the present invention, a plurality of transparent film member which is a common transparent PC material formed on both sides of the security film (100) 110, a plurality of transparent film members 110 integrally formed inside the plurality of transparent film members 110 and formed of a transparent material, and the plurality of transparent film members 110. The plurality of black film member 140 and the plurality of transparent through member 130 and the plurality of black film member 140 are alternately formed integrally with the plurality of alternatingly formed inside, and the transparent The penetrating member 130 and the black film member 140 are composed of an adhesive member 150 to be integrally bonded to the plurality of transparent film members 110.

The transparent film member 110 is formed in a plurality of up and down, it is formed of a transparent material and the material is used a conventional PC material, but other transparent vinyl-based or plastic-based material may be used. .

And the transparent through member 130 is formed of a transparent material, and is formed at regular intervals with the black film member 140, but if necessary may be irregularly formed, and if necessary a constant angle It may be formed with.

That is, the shape of the transparent through member 130 is not simply formed as a plurality of regular or rectangular as shown in Figure 1, but may be formed irregularly, in this case, as shown in Figure 8 When the transparent through member 134 is particularly thin in a specific portion, and the thickness of the black film member 144 is constant, since the transparent through member 134 is formed thin, the transparent through member 134 is thin. It is difficult to see the letters or pictures of thinly formed parts, so if configured in such a form, it can be intensively applied to the parts that need more security maintenance.

And the transparent through member 130, 132, 134 uses a transparent tape, if necessary, it is preferable to use a transparent P.E.T material.

And another embodiment of the present invention, as shown in Figure 6 and 7, the transparent through member 132 may be formed to be inclined at a predetermined angle, in this case, unlike in FIG. When the inclination angle is adjusted to facilitate the convenience, the angle shown in FIG. As the angle is maintained, the angle can be adjusted in various ways as needed.

In addition, the black film member 140 is formed in plural together with the transparent through member 130, and is bonded to the transparent through member 130 and the black film member 140 by an adhesive member 150. The black film member 140 is typically used a black film to block light in black, if necessary, as shown in Figure 5, can also be used using a commercially available black paint or oil paint, etc. It is.

In this case, as shown in FIG. 1, the adhesive member 150 is bonded to both sides of the black film member 140 to be bound to the plurality of transparent through members 130, but as illustrated in FIG. 5. When the light is to be blocked using the paint member 160 formed of black paint or oily or water-based paint, the adhesive member 150 is used only on one side of the paint member 160, thereby reducing costs and It can improve workability.

In addition, the relationship between L1 and L2 of FIG. 1 is related to a range to maintain security or a manufacturing cost or a user's use state. For example, when L1 is increased, the angle of view that can be viewed is narrowed. The security is excellent, but the thickness is increased during cutting, the workability is improved, and when the L2 is increased, the visibility that can be viewed on the contrary is widened, and the security is deteriorated. As the number of the penetrating member 130 and the black film member 140 is reduced, workability is improved.

And describing the process of manufacturing the above-described embodiment, first, as shown in Figure 2, the step of painting the adhesive member 150 on the upper end of the black film member 140, and performing the step After placing the transparent through member 130 thereon, and after the transparent through member 130 is raised in the step of using a common heater roller not shown in the step of heat fusion bonding, and the heat fusion After bonding to form the step to continue to the same process as described above to form a constant thickness, and after performing the step, as shown in Figure 3, using a cutting member 200 vertical to a constant thickness (ℓ) Or cutting at a predetermined angle, and after cutting to a predetermined thickness in the step, as shown in Figure 4 the plurality of transparent film member 110 is bonded to both sides of the transparent through member 130 is formed integrally Painting the adhesive member 150 so as to apply the adhesive member 150 in the step, and then thermally fusion using the heater roller as described above to form the plurality of transparent through members 130 and the black film member. 140 and the plurality of transparent film member 110 is integrally bound.

And another embodiment of manufacturing the security film of the present invention is as shown schematically in Figure 5, the difference from the above-described embodiment is a black paint or water-based on one side of the transparent through member 130 Or after painting the paint member 160 composed of oil paints, etc. after the adhesive member 150 is formed on the outer surface of the plurality of transparent through member 130 is formed integrally as shown in Figure 3 The subsequent steps are the same as those in the above-described embodiment.

Another embodiment of the present invention is shown in Figures 9 to 12, the difference from the above-described embodiment, the above-described embodiment is the shape of the transparent through member 130 is rectangular or light As shown in FIG. 1 as the photo rectangle or the array is formed as an irregular rectangle, when the other is in (C) or (bar), the other person is changed by adjusting the inclination angle by changing the direction of the security film 100. If the other person is in the direction of (b) and (e), even if the user installs the security film 100 in any form inclined by the plurality of black film member 140 Because the light is not blocked, there is a disadvantage that others can easily see from the outside.

However, the embodiment described in FIG. 8 is to compensate for the shortcomings of the above-described embodiment, that is, the content can be observed only in the direction required by the user, and the same direction as (B) and (E) described above. It is to maximize the effect of security by not being able to observe in.

That is, to block light in black on the outer surface of the transparent through member 184 formed of a plurality of pieces disposed inside the transparent film member 110 and the plurality of transparent through member 184. The paint member 182 is painted with a paint and an adhesive member 150 which is an adhesive for bonding the plurality of transparent film members 110 to the upper and lower surfaces of the plurality of paint members 182.

Referring to the steps of manufacturing another embodiment of the present invention, first, preparing a transparent sealing transparent cylindrical member 180 having a cylindrical or polygonal shape, and preparing the transparent cylindrical member 180 and then block the light Painting the outer surface with a paint member 182 which is black paint, and after painting the paint member 182, cutting the transparent cylindrical member 180 to a predetermined size to cut the transparent through member 184. And arranging the plurality of transparent through members 184 in sequence, and then applying an adhesive member 150 to the top and bottom surfaces of the plurality of transparent through members 184, and then placing the transparent film member 110 on upper and lower surfaces thereof. And placing the plurality of transparent film members 110, and then moving the outer surface of the transparent film member 110 to a general cylindrical heater-type roller heated to a constant temperature, wherein the adhesive member 150 is moved. Heat-sealed The stand has a plurality of transparent film member 110 and the plurality of through-transparent member 184 is composed of the steps of such a binder.

And 10 to 12 shows another embodiment of the present invention, the embodiment shown above is different from the embodiment shown in Figure 9, the transparent through member 184 is not necessarily circular, triangular, Square or polygonal or elliptical, etc., and in FIG. 11 is a middle black film member 187, which is a plurality of black paint is formed on the inner side of the transparent through member 184, Figure 12 is FIG. As illustrated in FIG. 8, the paint member 182 is coated on the transparent cylindrical member 180 of FIG. 8, and is formed when the cutting member is cut at a predetermined angle without being cut vertically, for example, in the shape of a circular or square shape. Although shown only, the present invention is not limited to the above description, but is applied to other polygonal shapes.

The security film of the present invention configured as described above is necessary when frequent contact with others and maintaining a certain level of security, especially when working with a lot of people around, such as a terminal of a bank, In order to maintain security of relevant data required for the user, it is designed to be able to work conveniently by manipulating so that related data can be viewed only at a certain angle with respect to the position where the user works.

Claims (6)

A plurality of transparent film members 110, which are transparent PC materials formed on both sides of the security film 100, and are formed integrally or regularly alternately integrally inside the plurality of transparent film members 110 and are transparent A transparent through member 130 formed of a transparent tape made of a material, a plurality of integrally formed integrally inside the plurality of transparent film members 110, and a black film member 140 having black color; The plurality of transparent through members 130 and the plurality of black film members 140 alternately bind, and the transparent through member 130 and the black film member 140 are integrated with the plurality of transparent film members 110. Security film, characterized in that consisting of the adhesive member 150 is a conventional adhesive to be bonded to. According to claim 1, The transparent member 130 is a security film, characterized in that it is formed at a predetermined angle rather than vertical. The security film of claim 1, wherein the transparent through-hole material is formed of P.E.T. According to claim 1, wherein the black film member 140 is a security film, characterized in that the use of black paint or oil paint. According to claim 1, wherein the transparent through member 184 formed of a plurality of pieces disposed inside the transparent film member 110 and the outer surface of the plurality of transparent through member 184 in black It is formed of a paint member 182, which is painted with a paint blocking the light, and an adhesive member 150 which is an adhesive to adhere to the plurality of transparent film member 110 on the upper and lower surfaces of the plurality of paint members 182 Security film, characterized in that. A plurality of transparent film members 110, which are transparent PC materials formed on both sides of the security film 100, and are formed integrally or regularly alternately integrally inside the plurality of transparent film members 110 and are transparent A transparent penetrating member 130 formed of a transparent tape made of a material, a black paint member 160 having a plurality of colors integrally painted integrally inside the plurality of transparent film members 110, and the plurality of Two transparent through members 130 and a plurality of black paint members 160 are alternately bonded, and the transparent through members 130 and the black paint member 140 are integrally bonded to the plurality of transparent film members 110. Security film, characterized in that consisting of the adhesive member 150 is a conventional adhesive to make.