Bildfixiergerät.

摘要

An image fixing apparatus (20) including a heater (21) having a linear heat generating layer (28); a film (23) movable together with a recording medium (P) carrying thereon a toner image which is heated by heat generated by the heat generating layer (28) through the film (23); energizing device for pulsewisely energizing the heat generating layer (28) and for controlling a pulse width of the pulsewise energization in accordance with a voltage level of power supplied thereto.