JP2002059696A - Three-dimensional sheet sign by potting - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a three-dimensional sheet sign, which is equipped with the three-dimensional effect of an acrylic perforated characters and the ease of an ordinary sealing and can cope with a single item demand added with a high class feeling and a durability and realize a curved surface pasting. SOLUTION: An exclusive sheet 1, which is perforated in response to a desired use application, a shape and colors, is produced. Then, the surface of the sheet is applied with a UV resin through potting 2. Further, the resultant sheet is inserted in a UV irradiated device so as to be subject to a hardening treatment for a short period of time.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001] The present invention uses a special material such as a pet material and PVC that can be pasted, and applies a potting process to a surface portion of a cut-out character or figure with a highly transparent and glossy UV resin to obtain a thin sheet. It is a three-dimensional seat sign that has strength and durability, and has three-dimensional luxury and simplicity.

Conventionally, there has been a technique of applying a potting process to a cutting sheet and a seal for pasting or a cutting technique of an acrylic plate or the like, but in any case, a process for pasting a horizontal plane is fundamental. For this reason, it was difficult to paste it on a curved surface. In addition, since the conventional two-liquid potting is a technique for mass production, its design and shape are limited, and the demand purpose is limited.

[0003] In order to solve the above-mentioned problems, the present invention makes it possible to select a sheet material and make data files compatible so that an arbitrary shape, color, design, and the like can be obtained. The present invention relates to a three-dimensional sheet sign that has versatility and can meet demand for a single item.

[0004] The three-dimensional sheet sign processed as described above has the following effects. 1. It became possible to provide single products without limiting the use, design, color, and shape. 2. The color brightness is increased by the three-dimensional surface finish and the lens effect, and it is possible to produce a sense of quality with a clear gloss, and at the same time, the identification angle and the identification distance are greatly improved. 3. Due to the finish applying surface tension, the edge portion becomes curved, so that it can be easily cleaned when affixed to glass or a vehicle. 4. The technical problem in the sticking work process was solved. For example, when sticking a thin sheet or film, bubbles enter on the back side, and it was technically difficult to stick it on the curved surface of a car.However, the strength of the base sheet is increased by the surface swelling effect, and an average pressure is applied from the top. As a result, it was easy to apply the paste, and it was difficult for air bubbles to enter.

[Brief description of the drawings]

FIG. 1 is a step of performing a potting process on a dedicated sheet.

FIG. 2 is a diagram showing a completed use of the present invention.

[Explanation of symbols]

 1, Designed exclusive sheet 2, Single-use working UV resin processing 3, Cross-sectional view after potting work 4, UV irradiation for resin curing 5, Curved surface practice drawing 6, Curved cross section It is a figure

Claims (1)

[Claims] 1. An exclusive sheet cut out from the shape of lettering characters and illustrations designed uniquely. 1. Potting process with transparent UV resin that cures by UV irradiation reaction 3D sheet sign 5 completed with