JP3055887U - Stainless steel magic mirror with back pattern - Google Patents

Abstract

(57) [Summary] [Purpose] With a portable hand mirror, in addition to the purpose of seeing the face without breaking, add another function to enjoy short time. [Structure] After partially printing a pattern with anticorrosion ink using a plate having a desired pattern formed on the back surface of a stainless steel thin plate, the portion other than the pattern on the back surface of the stainless steel is etched or polished. Is formed in a concave shape, the pattern is formed in a convex portion, a chemical solution is poured into the concave portion to corrode, and then a stainless steel mirror with a back pattern is pressed from a back surface into a required shape.

Description

[Detailed description of the invention]

[0001]

[Industrial applications]

 The present invention relates to a stainless steel magic mirror having a pattern on a back surface.

[0002]

[Prior art]

 Glass items were the mainstream, and metal items were also commercially available. Japanese Patent Publication No. 53-28818 describes a conventional example with a smooth surface on which a pattern such as a character or a picture is formed on the surface of a metal plate such as a steel plate. In order to manufacture the magic mirror, which is a fine and smooth uneven surface, in order to manufacture the magic mirror, a pattern such as a character or a picture is drawn on the surface of a metal plate such as a steel plate and many small spots or The base pattern is drawn, and the entire surface is etched to form a smooth surface and the rest of the surface is formed into a fine uneven surface, and then the entire surface is polished to remove the non-pattern fine and smooth uneven surface. After that, a magic mirror manufacturing method in which all surfaces are plated with chrome. JP-B-53-97450 is almost the same as JP-B-53-28818, in which a pattern such as a character or a picture is drawn on the surface of a metal plate such as a steel plate, and the entire surface of the metal plate is etched to make the pattern smooth. A method for manufacturing a magic mirror in which other parts are formed on a fine uneven surface, and the entire surface is further polished to obtain fine and smooth uneven surfaces other than the pattern, and then the entire surface is chrome-plated. Japanese Patent Application Laid-Open No. 56-97071 discloses that an arbitrary shape is formed on a rear surface of a metal plate having a mirror-finished surface with a metal plating layer by a depth of 50% to 90% of the thickness of the metal plate. A magic mirror characterized by having a recessed portion formed thereon and, if necessary, a coating layer provided thereon. Japanese Unexamined Patent Publication No. 3-269502 is a method for producing a magic mirror in which a resist is applied to a metal, the resist is removed, the resist is removed, and the surface is polished or plated. To remove the resist and polish or plate the surface. Patent Registration No. 2699198 discloses that various designs, characters, symbols, etc. are appropriately recessed on the back surface of a metal plate by chemical treatment such as etching, and the metal plate is appropriately provided with a recessed portion such as the pattern. A master disk is formed by punching into a shape, and then the master surface, which is the opposite surface where the recessed portion is formed, is processed into a slightly convex shape, and the surface is polished to a mirror finish. A method for producing a magic mirror.

[0003]

[Problems to be solved by the invention]

 Portable glass mirrors had the disadvantage of breaking when dropped on the ground. Metal mirrors have appeared to fix the shortcoming of breaking. Metal mirrors have the advantage of not breaking, but do they have any other functions? In other words, many people have come up with a way to offer a wide variety of mirrors, as they find out that there is no one's own mirror that is different from others, other than the design of the mirror case. Plating and buffing are applied to the surface finish as post-processing. These increase the commercial value, but have the disadvantage of being time-consuming and expensive.

[0004]

[Means for Solving the Problems]

 As a result of intensive research to solve the above-mentioned problems, the present invention has reached the present invention.A pattern with anticorrosive ink is partially printed on the back of a stainless steel mirror-finished thin plate using a plate on which a desired pattern is formed. Thereafter, portions other than the pattern on the rear surface of the stainless steel mirror surface were etched or polished to form portions other than the pattern in a concave shape and the pattern was formed in a convex portion, and a chemical solution was poured into the concave portion to cause corrosion. A stainless steel magic mirror with a backside pattern that was later pressed to the required shape from the backside.

[0005]

[Action]

 Using a plate on which a desired pattern is formed on the back surface of the stainless steel mirror thin plate, after partially printing a pattern using anti-corrosive ink on the back surface of the stainless steel mirror thin plate, etching or polishing other parts than the pattern on the back surface of the stainless steel mirror surface. As a result, a portion other than the pattern is formed in a concave shape, the pattern is formed in a convex portion, and a chemical solution is poured into the concave portion to cause corrosion. The thickness of the stainless steel mirror itself is formed by the unevenness of the pattern on the back surface of the stainless steel mirror instead of the uniform thickness, and the surface of the stainless steel mirror is curved loosely convexly. When illuminated by sunlight, the surface of the stainless steel mirror is irregularly reflected to form a blurred image on the transparent wall facing and facing the stainless steel mirror.

The present invention will be described with reference to the drawings. In the decoration method according to the present invention, first, a plate (not shown) in which a desired character, figure, or other pattern 2 is formed in advance on a part of the surface of a stainless steel plate 1 cut into a predetermined size in advance. ), The pattern 2 is partially printed by offset printing or other printing means (see FIG. 1). The plate has a plate-shaped mesh, and after applying a photosensitive liquid on the mesh, for example, as shown in FIG. Transparent and black otherwise) is attached to the mesh and exposed to light to bake the transparent portion of the ABC character portion photosensitive solution onto the mesh, remove the negative film, and wash the portion other than the character portion with water. . This printing requires the use of inks that are resistant to chemicals, impact or abrasion. Next, the back surface 1b of the stainless steel plate 1 on which the pattern 2 is formed is chemically etched with an acid or an alkali, or is mechanically polished by a means such as sand plast. The pattern 2 is formed in a concave shape except for the pattern 2 printed with the above ink, and the portion of the pattern 2 is formed to be relatively convex by the amount of the other portions being concave (see FIG. 2). After the pattern 2 is formed into a convex portion in this way, the ink adhering to the surface of the convex portion is removed using a release agent to expose the stainless steel surface. (This is only an example, and various methods are conceivable)

[0007] As shown in FIG. 2, a desired convex pattern 2 is cut into a predetermined shape, and as shown in FIG. Punch out. The stainless steel front surface 1a becomes a slightly convex surface 10 for punching from the back surface of the stainless steel plate. Then, the mirror 3 is made of stainless steel. The shape of the stainless steel mirror is cut into any shape such as circular, elliptical, rectangular, square, rhombic.

Although the present invention has been described with the desired pattern as a convex surface, the desired pattern may be an opposite concave surface. In other words, in this case, after partially printing the pattern with the anti-corrosive ink on the stainless steel back surface using a plate on which the desired pattern is formed, the pattern portion on the stainless steel back surface is etched or polished to form the pattern. The portion is formed in a concave shape, and a chemical solution is poured into the concave portion to cause corrosion.

The feature of the function of the stainless steel mirror of the present invention is that it can be used not only as an original portable mirror but also as shown in FIG. That is, when the stainless steel mirror is held facing the clear wall surface, the sunlight 6 is reflected on the front surface 3a of the stainless steel mirror 3 and the reflected light 7 is reflected on the wall surface (clear) on the pattern on the back surface of the stainless steel mirror. It is to project a similar stunning shadow like a video.

[0010] The cause of the ghost 8 is caused by the pattern on the back surface 3b of the stainless steel mirror. The surface 3a of the stainless steel mirror is slightly convexly curved, and the convex pattern portion on the back surface of the stainless steel mirror is thick. It is thought that the reflected light of the back pattern is converged on the wall surface, causing a stupor.

Regarding the pattern on the back surface of the stainless steel mirror of the present invention, the same character or the same pattern as shown in FIGS. Characteristic is that characters and patterns can be changed arbitrarily by order. Favorite words and patterns can be easily created.

As the material of the stainless steel mirror, most metals can be used as long as the surface is glossy. However, rust-proof stainless steel is desirable because no post-processing plating and buffing are required.

[0013]

[Effect of the invention]

 After partially printing a pattern with anti-corrosion ink on the back surface of the stainless steel sheet using a plate on which a desired pattern is formed, the portions other than the pattern on the back surface of the stainless steel are etched or polished. The stainless steel mirror with the backside pattern formed by forming a concave part and forming the pattern in a convex part and pouring a chemical solution into the concave part and corroding it, when facing the clear wall surface, Due to the thickness of the pattern on the back surface, the reflection of sunlight is not constant and irregularly reflected, so that the pattern on the back surface of the stainless steel mirror is irregularly reflected from the slightly convex surface of the stainless steel mirror and converges on a clear wall surface And project the image as a ghost. As a result, customers can order their favorite letters and patterns and carry them around as a portable mirror at all times without leaving their skin, so that they can reproduce their favorite words and patterns as images in a short time. In other words, there is an advantage that "life worth" can be carried.

[Brief description of the drawings]

FIG. 1 is a plan view showing a schematic view of a method for manufacturing a stainless steel mirror of the present invention.

FIG. 2 is a partially enlarged view of FIG. 1;

FIG. 3 is a schematic explanatory view showing the mirror molding of the present invention.

FIG. 4 is a sectional view showing a mirror surface (slightly convex surface) of the present invention.

FIG. 5 is a rear view of a stainless steel mirror showing an example of the present invention.

FIG. 6 is a schematic explanatory view of a stray pattern on a transparent wall due to sunlight of the stainless mirror of the present invention and light reflected on the surface of the stainless mirror.

[Explanation of symbols]

 Reference Signs List 1 stainless steel plate 1a stainless steel plate surface 1b stainless steel plate back surface 2 pattern (convex) 2a pattern (recess) 3 stainless steel mirror 3a stainless steel mirror surface 3b stainless steel mirror back surface 4 mirror 4a mirror pattern 5 (clear) wall 6 Sunlight 7 Specular reflection 8 Strange 9 Press machine 10 Mirror convex (slightly convex)

Claims (1)

[Utility model registration claims] 1. A method in which a pattern with anticorrosive ink is partially printed on the back of a stainless steel mirror-finished plate using a plate on which a desired pattern is formed, and then a portion other than the pattern on the back of the stainless mirror is etched or polished. A pattern made of stainless steel with a backside pattern, wherein a portion other than the pattern is formed in a concave shape, the pattern is formed in a convex portion, and a chemical solution is poured into the concave portion to be corroded and then pressed to a required shape from the rear surface. Magic mirror.