Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Multiple print head packaging for ink jet printer










Image Number 16 for United States Patent #6053598.

An improvement in an ink jet digital printing device is disclosed which permits the printing device to print an image on a moving image receiving medium which is laterally larger than the length of the ink jet nozzle array on the nozzle plate of a standard ink jet print head, and to do so during only one pass of the image receiving medium relative to the print head. This is accomplished by providing the improved print head with a plurality of nozzle plates disposed on a face of the print head, each nozzle plate having an identical array of apertures defining nozzles for ejecting ink on the ink receiving medium, and arranging the nozzle plates in such a manner that the arrays of apertures for each nozzle plate form a continuous printing line across the face of the print head in the direction of alignment of the arrays of apertures. By appropriately controlling the activation of ink ejection devices associated with all of the apertures, an image can be printed on the image receiving medium having a lateral dimension equal to the continuous printing length of all of the arrays of apertures on the plurality of nozzle plates.








 
 
  Recently Added Patents
Device and method for controlling brightness of organic light emitting diode display
Defect inspection method and device therefor
Wafer level packaging
Atomic oscillator and manufacturing method
System and method for computational unification of heterogeneous implicit and explicit processing elements
Device and implantation system for electrical stimulation of biological systems
System and method for enabling image recognition and searching of remote content on display
  Randomly Featured Patents
Frequency shift key modulator
Gun lighter
Apparatus and method for recognizing positive/negative intention using fine change of gamma wave of brainwave
Video karaoke system and method of use
Method for transmission of time division multiplexed pilot symbols to aid channel estimation, time synchronization, and AGC bootstrapping in a multicast wireless system
Solder interconnect pads with current spreading layers
Varying the phase and lift of a rocker arm on a camshaft actuating a valve or injector
Housing for a wireless adapter
Magnetic centering roller for reinforce conveyor belts
Corrosion-resistant coating composition containing hollow microballoons