JPS5891802A - Production of male mold for wig base - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for manufacturing a male mold for a wig base, and its purpose is to quickly, inexpensively, and accurately produce a wig base without causing any discomfort to the human body. The present invention provides a method for manufacturing a male mold.

1- Hereinafter, embodiments of the present invention will be described with reference to the drawings. First, a transparent or translucent, somewhat stretchable thin film 1 made of Latinx or the like is placed over the head in a manner shown in Figure 1, taking particular care to avoid wrinkles in the area to be molded. 11. While being careful, strongly pull both lower ends of the thin film 1 downward near the tip. In this case, as shown in the figure, ask the person to pull the part of the head that is to be molded 1': Then, the thin film 1 is stretched as shown in the figure, and the part of the head that is to be molded is Trace the outline A of 1- and make a mold on the surface of the thin film 1 using a writing instrument such as a glue pencil or crayon that can sequentially transfer the drawn outline onto the surface of the plaster bandage, foamable synthetic resin material, etc. described later. Draw the range.

After carrying out the treatment as described in -1-, a plaster bandage 2 in the form of a strip (e.g. 8 x 3 (1 cm)) moistened with water or lukewarm water is pasted with tens to several sheets of the stretched thin film 1 as described in -1-. 2- When applying the plaster bandage 2, firmly grasp both ends of the moistened plaster bandage 2, press it against the part to be molded in a taut state, and quickly apply it by stretching it by hand. As shown in Fig. 2, the order in which the plaster bandages 2 are attached is that the first plaster bandage 2a is attached to one end of the part to be molded, and then the second plaster bandage 21 It is advisable to attach it to the other end of the plaster bandage 2a and 21+, and then gradually attach it to the inside of the plaster bandages 2a and 21+, overlapping them slightly.

Finally, apply the plaster bandage 2 cut into two parts to the above plaster bandage 2.
Press and paste around a, 21+, . . .

After the plaster bandage 2 has dried and hardened for 5 to 1 minutes, it is removed from the head to form a female mold. At this time, the thin film 1 is peeled off from the female mold, but the mark of the molding outline A drawn on the surface of the thin film 1 is transferred onto the inner surface of the female mold.

Next, a release agent such as glue wax (wooden base wax) is applied to the inner side of the female plaster mold prepared in the following manner. If there are irregularities on the inner surface of the female plaster mold, it is advisable to correct the irregularities by applying wax before applying the release agent.

After carrying out the treatment as described above, a foamable synthetic resin material such as styrofoam is poured into the female plaster mold. The resin foams directly inside the female plaster mold, and the overflowing part is trimmed by cutting with a knife or the like, and when the female plaster mold is removed, a male mold for the wig base is created. Incidentally, it is preferable to cut out the edges of the bottom of the male mold for the garland base and install it on an appropriate fixed stand.

On the outer surface of the male mold for the wig base produced in the above manner, the contour A of the molded part described in - is transferred, so for example, PP (polypropylene) or PVC (
A desired wig base can be obtained by coating the male mold surface within the outline A with a synthetic resin material such as polyvinyl chloride, or by cutting it along the outline A after coating.

In addition, when making a wig base for the entire head, the plaster female mold wraps around the head and cannot be removed from the head as it is, so for example, separate the left and right halves and remove them from the head. , and then connect the vaginal parts to form a complete female mold.

As described above, the present invention covers the head with a thin film and attaches the plaster bandage, so it is possible to take a mold of the exact external shape of the head without staining it, and it is possible to make a female mold using the plaster bandage. Therefore, once the plaster bandage has hardened, it can be immediately removed from the head, and manufacturing work can then be carried out away from the human body, and as a whole, it will not cause long-term discomfort to the human body. However, it has the advantage of being able to work quickly, safely, and accurately make male molds. In addition, the materials used can be easily and inexpensively obtained on the market, and there are many advantages such as not requiring sophisticated techniques.

[Brief explanation of drawings]

FIG. 1 is an explanatory diagram showing a state in which a thin film is placed over the head and pulled downward, and FIG. 2 is a two-sided view of the head illustrating the state in which a plaster bandage is applied. 1... Thin film; 2.2a, 21]...
・Gypsum bandage; A・・・Contour patent applicant Art Nature 6-

Claims (1)

[Claims] Cover the head with a transparent or semi-transparent elastic thin film, draw the outline of the molded part of the head with the thin film stretched, and then -
After applying several damp plaster bandages to the head and drying and hardening them, remove them from the head to make a plaster female mold, apply a release agent to the inside of the plaster female mold, and then apply a foamable synthetic bandage. A method for manufacturing a male mold for a wig base, which comprises pouring a resin material, forming a foam mold, and finally removing the female plaster mold.