METODE PEMBUATAN SUATU RESIN SINTETIS TEKSTUR POLA RENDA YANG DIWARNAI BANYAK WARNA

摘要

PROBLEM TO BE SOLVED: To enable the simultaneous operation to form a lace patterned texture of a synthetic resin and also to print the surface of the texture in multicolor. ;SOLUTION: Indented molds h1-h3 for forming a flat lace part and a three- dimensional embossed pattern part are arranged on the peripheral surface of a molding roll 4. Further, the peripheral surface of the molding roll 4 has a pat of the indented mold h1 for forming the flat lace part cut by about 20μm and the indented mold h1 for the flat lace part is positioned more inwardly from the indented molds h2, h3 for the embossed pattern part on the peripheral face of the molding roll 4. Thus a border line is formed between the embossed pattern part and the flat lace part. In addition, plural coloring mechanisms are arranged on the molding roll 4 to supply inks A, B, C with different color tones to the indented molds h1-h3 and cause the indented molds h1-h3 to transfer the colors. After that, each of the indented molds h1-h3 is filled with a molten synthetic resin. Thus it is possible to prevent misaligned print due to color shift or color mixture from occurring and thereby manufacture a clearly colored lace patterned texture.;COPYRIGHT: (C)1998,JPO