Abstract: A printing system includes: an ink supply; a feed line coupled to the ink supply; a return line coupled to the ink supply; and a plurality of printhead modules each having an inlet port fluidically coupled to the feed line and an outlet port fluidically coupled to the return line; and bypass lines fluidically coupling the feed line to the return line. A bypass line is open for both priming and printing operations.

Abstract: A printing system includes: an ink supply; a feed line coupled to the ink supply; a return line coupled to the ink supply; and a plurality of printhead modules each having an inlet port fluidically coupled to the feed line and an outlet port fluidically coupled to the return line; and bypass lines fluidically coupling the feed line to the return line. A bypass line is open for both priming and printing operations.

Abstract: A printing system includes: an ink supply; a feed line coupled to the ink supply; a return line coupled to the ink supply; and a plurality of printhead modules each having an inlet port fluidically coupled to the feed line and an outlet port fluidically coupled to the return line. Each print module has a bypass line fluidically coupling the feed line to the return line. The bypass line is open for both priming and printing operations.

Abstract: A method for automatically configuring a building information model (BIM) includes receiving a first data model and a second data model. The first data model includes construction site data and a three-dimensional model of a construction site. The second data model includes construction equipment data and a three-dimensional model of the construction equipment. The method further includes determining one or more tasks to be completed from the first data model and determining one or more pieces of construction equipment capable of completing the one or more tasks based on a comparison between the first data model and the second data model.

Abstract: A printing system includes: an ink supply; a feed line coupled to the ink supply; a return line coupled to the ink supply; and a plurality of printhead modules each having an inlet port fluidically coupled to the feed line and an outlet port fluidically coupled to the return line. Each print module has a bypass line fluidically coupling the feed line to the return line. The bypass line is open for both priming and printing operations.

Abstract: A printer comprising: a fixed printhead assembly defining a print zone; an input transport assembly for feeding print media along a media path and into the print zone, the input transport assembly being positioned upstream of the print zone; and an exit transport assembly positioned downstream of the print zone for receiving the print media from the print zone. The input transport assembly exerts a higher gripping force on the print media than the exit transport assembly and the exit transport assembly is configured to provide a higher transport speed than the input transport assembly, such that the print media has a degree of slippage relative to the exit transport assembly.

Abstract: A printer includes a modular vacuum belt assembly for moving print media in a media feed direction along a media path. The modular vacuum belt assembly includes a plurality of moving belt modules interconnected along a width of the media path. Neighboring moving belt modules are interconnected via a connecting fixed vacuum plenum.

Abstract: A printer includes a vacuum belt assembly for moving print media in a media feed direction along a media path. The vacuum belt assembly includes: a plurality of endless belts tensioned between first and second pulleys, the first and second pulleys having respective first and second axes of rotation perpendicular with the media feed direction; and a vacuum chamber for drawing print media onto an upper surface of the belts. Each belt is independently laterally slidable along one of the first and second axes.

Abstract: A method of transporting a print medium in a printer. The includes suctioning the print medium onto an upper surface of a plurality of moving belts. The print medium experiences greater suction at an upstream side of the belts relative to a downstream side of the belts, the upstream and downstream sides being defined relative to a media feed direction.

Abstract: A printer includes a modular vacuum belt assembly for moving print media in a media feed direction along a media path. The modular vacuum belt assembly includes a plurality of moving belt modules interconnected along a width of the media path. Neighboring moving belt modules are interconnected via a connecting fixed vacuum plenum.

Abstract: A printing system includes: a fixed printhead assembly having an array of printheads and vacuum platen assembly. The vacuum platen assembly includes a fixed vacuum platen and a plurality of rotatable service modules embedded in the fixed vacuum platen. Each service module is positioned opposite a respective printhead, and each service module comprises a respective vacuum platen module.

Abstract: A printing system includes: a fixed printhead assembly having an array of printheads and vacuum platen assembly. The vacuum platen assembly includes a fixed vacuum platen and a plurality of rotatable service modules embedded in the fixed vacuum platen. Each service module is positioned opposite a respective printhead, and each service module comprises a respective vacuum platen module.

Abstract: A printing system includes: a fixed printhead assembly having an array of printheads and vacuum platen assembly. The vacuum platen assembly includes a fixed vacuum platen and a plurality of rotatable service modules embedded in the fixed vacuum platen. Each service module is positioned opposite a respective printhead, and each service module comprises a respective vacuum platen module.

Abstract: A printer includes a vacuum belt assembly for moving print media in a media feed direction along a media path. The vacuum belt assembly includes: a plurality of spaced apart endless belts tensioned between first and second pulleys; a vacuum chamber for drawing print media onto an upper surface of the belts; and a plurality of vacuum antechambers communicating with the vacuum chamber, each vacuum antechamber having a perimeter opening for suction engagement with print media, a length dimension of each perimeter opening extending longitudinally in the media feed direction. A first perimeter opening of a first vacuum antechamber positioned towards an upstream side of the vacuum belt assembly is shorter than a second perimeter opening of a second vacuum antechamber positioned towards a downstream side of the vacuum belt assembly. The upstream and downstream sides are defined with respect to the media feed direction.

Abstract: A printer includes a vacuum belt assembly for moving print media in a media feed direction along a media path. The vacuum belt assembly includes a plurality of moving belt modules, each moving belt module including: a body having an internal chamber defining at least part of a vacuum chamber; a first pulley positioned at a first end of the body; a second pulley positioned at a second end of the body; and a set of spaced apart endless belts tensioned between the first and second pulleys. The belts are non-apertured and the vacuum chamber communicates with an interstitial gap defined between each adjacent pair of belts in the set so as to draw print media onto an upper surface of the moving belt module.

Abstract: A printer includes a vacuum belt assembly for moving print media in a media feed direction along a media path. The vacuum belt assembly includes: a plurality of spaced apart endless belts tensioned between first and second pulleys; a vacuum chamber for drawing print media onto an upper surface of the belts; and a plurality of vacuum antechambers communicating with the vacuum chamber, each vacuum antechamber having a perimeter opening for suction engagement with print media, a length dimension of each perimeter opening extending longitudinally in the media feed direction. A first perimeter opening of a first vacuum antechamber positioned towards an upstream side of the vacuum belt assembly is shorter than a second perimeter opening of a second vacuum antechamber positioned towards a downstream side of the vacuum belt assembly. The upstream and downstream sides are defined with respect to the media feed direction.

Abstract: A printing system that has an ink supply, a feed line coupled to the ink supply, a return line coupled to the ink supply, a plurality of printheads each fluidically coupled to the feed and the return lines via separate couplings. Each of the printheads receives ink from both the feed and the return lines.

Abstract: A printing system includes: a fixed printhead assembly having an array of printheads and vacuum platen assembly. The vacuum platen assembly includes a fixed vacuum platen and a plurality of rotatable service modules embedded in the fixed vacuum platen. Each service module is positioned opposite a respective printhead, and each service module comprises a respective vacuum platen module.

Abstract: A printer includes a vacuum belt assembly for moving print media in a media feed direction along a media path. The vacuum belt assembly includes: a plurality of endless belts tensioned between first and second pulleys, the first and second pulleys having respective first and second axes of rotation perpendicular with the media feed direction; and a vacuum chamber for drawing print media onto an upper surface of the belts. Each belt is independently laterally slidable along one of the first and second axes.

Abstract: A printer includes a vacuum belt assembly for moving print media in a media feed direction along a media path. The vacuum belt assembly includes: a plurality of spaced apart endless belts tensioned between first and second pulleys; a vacuum chamber for drawing print media onto an upper surface of the belts; and a plurality of vacuum antechambers communicating with the vacuum chamber, each vacuum antechamber having a perimeter opening for suction engagement with print media, a length dimension of each perimeter opening extending longitudinally in the media feed direction. A first perimeter opening of a first vacuum antechamber positioned towards an upstream side of the vacuum belt assembly is shorter than a second perimeter opening of a second vacuum antechamber positioned towards a downstream side of the vacuum belt assembly. The upstream and downstream sides are defined with respect to the media feed direction.