| 摘要 |
PROBLEM TO BE SOLVED: To provide a simple method of manufacturing a pattern material, which makes production efficiency high and which provides the pattern material with high designability, and the pattern material manufactured by the same, and a plastic molding using the pattern material.SOLUTION: A pattern material with a desired particle diameter is obtained by pulverizing a sheet-like object 1. A plurality of curved cuts 2 are formed in such a manner as to be juxtaposed in the sheet-like object 1. The sheet-like object 1a formed with the cuts 2 is pulverized by a pulverizer 30. The cuts 2 are mutually formed along the same direction. The sheet-like object 1 is supplied to a cutting mechanism 20 that has rollers 21 and 22 comprising cutting means 21a. |
