Patent ID: 9649842
Date: 2017-05-16
CPC Classifications: B41J

Claim:
1. A liquid ejecting apparatus comprising: a plurality of head units, each comprising a holding member as a frame having M (M is natural number) positions to which M liquid ejecting heads are attachable so as to be aligned in a main scanning direction, a plurality of nozzle openings for discharging liquid being disposed in a sub scanning direction in each of the liquid ejecting heads, wherein the head units are aligned such that center lines thereof in the main scanning direction differ from each other in the main scanning direction, wherein N (M>N (N is a natural number)) liquid ejecting heads, are arranged in N positions of each of the head units, the N positions are closest to a center side of an entire width of the plurality of head units in the main scanning direction, and no liquid ejecting heads are arranged in (M-N) positions of each of the head units while liquid is discharged from the liquid ejecting heads arranged in the N positions.