JPS6050159B2 - Manufacturing method for Takuga - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for directly transferring the shapes of plants such as flowers, leaves, panicles, and other shapes onto paper.

Hereinafter, images of plants transferred onto paper will be referred to as ``takuga.''
BACKGROUND ART Conventionally, transferring the shape of a fish body or an inscription onto paper has been widely practiced as a gyoprint or a copy. Because the surface of a fish body or monument is hydrophilic, it has good adhesion to the paper to be transferred or adhesion of colorants such as ink, making it possible to easily produce fish prints or manuscripts. However,
Plants have resins, waxes, etc. on their surfaces and are hydrophobic, making it difficult for colorants to adhere to them.Also, their shapes are complex and uneven, so they can be brought into close contact with paper or cloth to transfer their shape. was difficult. Therefore, there has been no conventional product in which the shape of a plant is transferred to paper or cloth. With this invention, we succeeded in making paper or cloth, which is the art material to be transferred, sufficiently adhere to the complex shapes of plants, and we succeeded in obtaining colorants with good adhesion to hydrophobic plant surfaces. Completed the manufacturing method for Takuga.

In this invention, a water-absorbing paper is placed on a synthetic resin foam sheet placed on a stable plane, a plant such as a flower, a leaf, or an ear is placed on top of the paper, and a colorant aqueous solution containing a surfactant is placed on top of the water-absorbing paper. Ink and paint are sprayed, and then the painting material to be transferred, such as colored paper, drawing paper, or silk-like cloth and a synthetic resin foam sheet, are sequentially placed and the whole is pressed from above.

Due to its elasticity, the synthetic resin foam sheet used here dents along the ring of the plant when pressure is applied to it, and the art material deforms accordingly, clinging tightly to the surface of the plant and changing its shape. It also made it possible to transfer accurately.

Therefore, it is preferable that the foam is highly elastic, such as polyurethane foam. The thickness must be such that the foam can be completely immersed by the plant without any significant resistance, and must be placed on a stable flat surface such as a table or flat board. Water-absorbing paper is used to absorb the excess coloring that does not adhere to plants when it is sprayed on plants, and to prevent contamination of areas other than the transfer area of the art material. In general, if it is a non-sized or weakly sized paper with high water absorption,
There are no particular restrictions on the type. Newspaper is generally well suited for this purpose. Since the coloring agent contains a surfactant, its surface tension is low and even on plant surfaces containing resin and wax, it completely wets the surface of the plant and does not cause water droplets, making it possible to precisely shape the plant. It became possible to transfer it to art materials.

The surfactant preferably has low foaming properties, such as polyoxyethylene alkyl phenyl ether. A multicolored sketch can be obtained by covering a part of a plant with paper or the like and spraying a coloring agent on it, then covering only the exposed part and spraying a different coloring agent on it, and then transferring it to an art material. On the other hand, it is also possible to manually delineate areas that have been previously coated and have not been exposed to spray colorant. When the pressing force is applied using a rotating roll, the plant comes into contact with the art material sequentially from one end to the other, and the transfer can be performed more reliably and beautifully.

Claims (1)

[Claims] 1 Place water-absorbent paper on a synthetic resin foam sheet, place a plant on top of it, spray an aqueous coloring solution containing a surfactant onto it, and then sequentially add colored paper, drawing paper or cloth, and a synthetic resin foam sheet. A method of manufacturing a Takuga by placing it on top and pressing the entire piece from above.