JPS5840046Y2 - pearl production - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a synthetic resin tube container decorated with pearls, and is intended to improve printing on the outer surface of the container.

The pearl decoration effect is obtained by mixing pearl essence in the form of mica-based or titanium-based particles into the synthetic resin, but by mixing this pearl essence, the surface of the container becomes thin and highly uneven. As a result, good and strong printing on the outer surface cannot be expected, especially when the main body of the container is freely curved, such as a tube container.

The present invention was devised in order to solve the above-mentioned problem of poor printing in the pearl-decorated synthetic resin tube container, and one embodiment of the present invention will be described below with reference to the drawings.

In the figure, 1 is the main body of the tube container according to the present invention, and the main body 1 is constructed by laminating an inner layer 3 on the inside of a decorative layer 2 and an outer layer 4 on the outside.

The decorative layer 2 is a portion of the main body 1 that is decorated with pearls, and is formed by mixing a predetermined amount of mica-based or titanium-based pearl essence into a transparent or nearly transparent synthetic resin material.

In this way, the reason why the synthetic resin material forming the decorative layer 2 is made transparent or almost transparent is to ensure that all of the pearl essence mixed into the decorative layer 2 exhibits the pearl decorative effect. By making the decorative layer 2 transparent or almost transparent, the pearl essence located deep in the decorative layer 2 also exhibits a pearl decorative effect, and the pearl decoration itself has depth.

The inner layer 3 integrally laminated inside the decorative layer 2 is
It is the part that provides the background color and forms the substantial container.

This inner layer 3 is molded from an opaque synthetic resin to provide a backing for the decorative layer 2, and its color is selected to enhance the pearl decoration effect, and the inner layer 3 is made of a synthetic resin material with excellent content resistance. Molded.

The outer layer 4 laminated on the outside of the decorative layer 2 is molded from a transparent or nearly transparent synthetic resin with excellent printing properties, and like the inner layer 3, it may be laminated integrally with the decorative layer 2. , or may be coated.

As described above, the main body 1 according to the present invention is formed by laminating the outer layer 4 on the outside of the decorative layer 2, so that the outer surface of the decorative layer 2, which has fine irregularities due to the addition of pearl essence, is covered with the outer layer 4. Therefore, the outer surface of the main body 1 becomes a smooth surface due to the outer layer 4.

That is, since the outer surface of the main body 1 is formed by the outer layer 4 molded from a synthetic resin with excellent printing properties, printing on the surface of the main body 1 can be performed satisfactorily without any trouble.

In addition, since the outer layer 4 is transparent or almost transparent, the pearl effect of the decorative layer 2 can be exhibited as is, and at the same time, the rough texture of the surface of the decorative layer 2 caused by the pearl essence is eliminated, and the surface is smooth to the touch. The outer surface of the

Furthermore, when a synthetic resin with excellent optical effects is used as the molding synthetic resin for the outer layer 4, the prism effect of the outer layer 4 creates a depth of light and darkness between the shining pearl essence and the non-shining pearl essence. Since it looks larger, it can create a deep pearl decoration effect.

As is clear from the above description, the present invention can print smoothly and firmly on the surface of the pearl-decorated tube container, making the appearance of the pearl-decorated synthetic resin tube container more interesting. In addition, since the structure is simply a transparent or almost transparent outer layer 4 laminated on the outside of the decorative layer 2, molding is easy. It has various excellent practical effects as a tube container.

[Brief explanation of the drawing]

The drawing is an enlarged longitudinal sectional view of the main part of the tube container according to the present invention. Explanation of symbols 1... Main body, 2... Decorative layer, 3... Inner layer, 4... Outer layer.

Claims (1)

[Scope of utility model registration request] A synthetic resin tube container with a pearl decoration effect to create an appearance similar to the luster of pearls, molded from transparent or nearly transparent synthetic resin mixed with a predetermined amount of pearl essence to create a pearl decoration effect. An inner layer 3 molded from an opaque synthetic resin of a desired color is laminated on the inside of the decorative layer 2, and an outer layer 4 molded from a transparent or nearly transparent synthetic resin with excellent printing properties is laminated on the outside of the decorative layer 2.
A synthetic resin tube container decorated with pearls, with main body 1 constructed by laminating them.