| 摘要 |
A method and apparatus for producing a thermoplastic resin sheet (1), in which a melt-extruded running thermoplastic resin sheet is brought into contact with a rotating cooling body (31), to be cooled and solidified, for producing a cast sheet (2), comprising the use of an electrifying body (21) rotating in contact with the sheet (1), with the sheet kept running between the cooling body (31) and the electrifying body (21). The charges given from the electrifying body (21) rotating in contact with the sheet (1) to the sheet (1) keep the sheet (1) in contact with the surface of the cooling body. |
