| 摘要 |
PROBLEM TO BE SOLVED: To provide an inexpensive T-die for a thermoplastic resin capable of molding a product excellent in thickness accuracy by reducing temp. irregularity in the longitudinal direction of the T-die. SOLUTION: Cartridge heater holes 6, 6a are provided to a T-die so as to pierce the main body members 2, 2a thereof in the longitudinal direction from the side surfaces of the members 2, 2a and cartridge heaters 7, 7a are inserted into the cartridge heater holes 6, 6a. |
