| 摘要 |
A flat die comprising a pouring port (2) through which molten resin is fed from an extruder, a void (3) so formed as to widthwise spread the molten resin fed therein, and a delivery port (7) adapted to discharge the molten resin in its widthwise spread state, wherein a storing portion (12) and rotary bodies (20, 22) are formed between the void (3) and the delivery port (7). Rotary bodies (20, 22) have a substantially right circular outer periphery and a width dimension substantially equal to the width dimension of the delivery port (7), and are rotatably installed in the storing portion (12) so that its axis extends widthwise. |
