FIXING STRUCTURE OF RESIN TANK

A fixing structure of a resin tank for stably keeping the resin tank being fixed includes: a first holder (12) having a predetermined length and being disposed corresponding to a pressed portion (1D) of a resin tank(1); a biasing member (13) that is disposed in the first holder (12); a pressing member (14) that is supported by the first holder (12) and projects toward the pressed portion (1D) by a biasing force of the biasing member (13); and a pair of rods (15) respectively having first ends attached to both ends of the first holder (12) in a longitudinal direction and second ends attached to a frame (6).