Patent ID: 9375941
Filing Date: 2016-06-28
CPC Classification: B41J

Claim Text:
1. A printing assembly comprising: a control tank to hold a volume of fluid, wherein the control tank is rotationally positionable into a vertical orientation; a first printhead assembly separate from, and independent of, the control tank, wherein the first printhead assembly is in fluid communication with the control tank; a second control tank to hold a volume of fluid, wherein the second control tank is rotationally positionable into a vertical orientation; and a second printhead assembly spaced apart from the first printhead assembly in a direction aligned with a media path, the second printhead assembly separate from, and independent of, the second control tank, wherein the second printhead assembly is in fluid communication with the second control tank, wherein the first printhead assembly is selectively rotatable into a plurality of different rotated positions relative to the control tank to cause a droplet firing path of the first printhead assembly, in each of the different rotated positions, to be aligned perpendicularly to an imaging substrate while maintaining the control tank in the vertical orientation, and wherein the second printhead assembly is selectively rotatable into a plurality of different rotated positions relative to the second control tank to cause a droplet firing path of the second printhead assembly, in each of the different rotated positions, to be aligned perpendicularly to an imaging substrate while maintaining the control tank in the vertical orientation.