JP3007190U - Aluminum pattern plate - Google Patents

Abstract

(57) [Abstract] [Purpose] A plate-like figurine that can be used as a souvenir for tourism, a family crest or school badge that is durable and light, and has a clear pattern and pattern formed on the surface. Of special aluminum design plate. [Structure] An aluminum plate, on the surface of which patterns, figures, characters, etc. are made uneven, and the recesses are end-milled, and the corners of the unevenness are rounded and angular. Then, an alumite layer is formed on the surface.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an aluminum plate in which a recess is formed on the plate surface by an end mill to form a predetermined pattern in an uneven shape.

[0002]

[Prior art]

 Today, not only food but also various souvenirs are sold at each tourist spot, and tourists who visit often buy these souvenirs and save them as a memorial later. There are countless types of souvenirs other than food, but the form of souvenirs targeted by the present invention is limited to plate-shaped ones. For example, it is a plate-shaped or disk-shaped figurine.

Conventional plate-shaped figurines are generally made of castings and sometimes plastics. Although there are some spots of tourist spots formed on the surface of the plate in a concavo-convex pattern, the corners of the concavo-convex part of the pattern are rounded and lack in clarity. Moreover, since it is made of cast metal, its material is brittle, and if it is dropped, it often breaks. Furthermore, the casting is heavy and inconvenient to take home.

In addition to the above-mentioned souvenirs, there are plate-shaped family crests, school emblems, and general crests, etc. These crests are often made of wood or stone, which makes them poor in durability and has a long history. Is partially chipped, cracked, exposed to wind and rain, and eaten by insects to erode.

[0005]

[Problems to be solved by the present invention]

 Thus, even in the past, in many cases, commemorative figurines, family crests, and plate-shaped crests were used, but these plates have the above-mentioned problems. The problem to be solved by the present invention is this problem, and it provides an aluminum plate which is durable and has a clear pattern and pattern, and also a letter.

[0006]

[Means for Solving the Problems]

 The aluminum plate of the present invention has a disc shape, and a predetermined pattern, figure or character is formed on the surface thereof. Moreover, the pattern or the like is formed by cutting (end milling), and is formed with an uneven surface, and no R is left at the corners of the formed uneven pattern, so that it becomes a clear pattern. Here, the depth of the recess is not particularly limited, but is generally about 2 mm to 3 mm.

The plate is made of aluminum as described above, and the aluminum surface is subjected to alumite treatment. Also, if necessary, the surface is ground, the alumite layer is removed and the aluminum surface is exposed, so that a pattern is formed by combining the black anodized surface and the white aluminum surface. Sharpen more. Embodiments according to the present invention will be described below in detail with reference to the drawings.

[0008]

【Example】

 FIG. 1 shows an embodiment of an aluminum plate according to the present invention. It can be used as a souvenir, and for that purpose it represents the prefectural flower of Fukui Prefecture, the daffodil, and the Echizen daffodil, which is the former country name of Fukui combined with the letters. Therefore, it is a beautiful coast designated as a national monument and is suitable as a tourist souvenir on the Echizen coast where the above-mentioned daffodils are grown.

Of course, there are many other scenic tourist attractions that symbolize the Echizen coast, and it is also possible to create a plate that represents the scenery. By the way, the plate is made of aluminum, its shape is a disk shape, and is thick enough not to be deformed under normal handling. The back surface is flat, but the front surface is uneven. Also, on the back side, a screw hole is formed for convenience of mounting at a predetermined location.

Here, the pattern of the narcissus and the letters “Echizen narcissus” and the circular ring are drawn with an uneven surface. As shown in FIG. 2 which is a cross section taken along the line AA of FIG. A convex edge 1 is formed all around the plate, and the ring 2 and daffodil flower 3 are also shown as convex. Similarly, the letter 4 "Echizen narcissus" is also convex, and the depth H of these symbols is about 2 to 3 mm. Of course, when the plate outer diameter is about 100 mm and the thickness is about 10 mm, the depth is suitable, and when the plate outer diameter is small or the thickness is thin, the depth is about 1 mm. There is no particular limitation.

Then, the recesses 5a, 5b, ... Are processed in order to make these patterns, but this processing is performed by an end mill, and therefore the corners of the uneven portion are not rounded, and the corners are rounded. Has become. Therefore, the pattern formed by not rounding the corners rises more clearly than in the case of conventional castings. A specific processing method using the end mill does not matter, but in processing such a pattern or character, the end mill cannot be manually fed and operated, and the movement of the end mill is controlled by a computer.

According to the program created in advance, the end mill moves smoothly and without waste to process a predetermined pattern or character. The plate of the present invention is end milled, and then the entire surface is anodized to form an alumite layer. The alumite treatment gives the surface a blackish color, and only the convex surface is ground if necessary. By grinding, the surface becomes a white color, and the patterns and letters formed on the uneven surface become more sharp.

Of course, in the case of a special design, another color may be added. Although the embodiment shown in FIGS. 1 and 2 is a memorial plate that can be used as a souvenir, a family crest or a general crest can be produced in the same manner. As described above, the plate of the present invention is one in which patterns and characters forming irregularities are formed by end mill processing, and the following effects can be obtained.

[0014]

[Effect of device]

 The plate of the present invention is made of aluminum, which is stronger and more durable than conventional wooden and stone products, as well as cast products, does not crack or chip, and erodes even if exposed to wind and rain for many years. There is nothing to do. It is also lighter than castings and stones, easy to carry, and suitable as a material for souvenirs.

The pattern and characters formed on the surface of the plate are drawn in a concavo-convex pattern, and because end milling is performed, the corners of the concavo-convex pattern are rounded and rounded, and the pattern and characters are extremely clear. Becomes Furthermore, if the surface is anodized, the aluminum surface is protected and is not easily scratched.If the convex surface is ground, the aluminum surface is exposed and becomes white, which is in contrast to the black color on the bottom of the recess. The uneven pattern further increases the clarity.

[Brief description of drawings]

FIG. 1 is an embodiment showing a commemorative plate of the present invention.

FIG. 2 is a sectional view taken along line AA of FIG.

[Explanation of symbols]

 1 edge 2 ring 3 daffodil flower 4 letter 5 recess

Claims (3)

[Scope of utility model registration request] 1. A plate made of aluminum, wherein a pattern, a figure, a character, or the like is formed on the surface of the plate in a concavo-convex pattern, and the concave part is end-milled. A pattern plate made of aluminum characterized by being formed in a square shape and having an alumite layer formed on the surface. 2. A plate made of aluminum, the surface of which is provided with patterns, figures, characters, etc., and the recesses are end-milled, and the corners of the recesses and protrusions are not rounded. A pattern plate made of aluminum, which is formed in a square shape and has an alumite layer formed on the surface, and the convex surface is further ground to remove the alumite layer. 3. The aluminum design plate according to claim 1 or 2, wherein a suitable fastening means such as a screw hole is provided on the back surface of the plate.