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
Particulate filter with hydrogen sulphide block function
Video surveillance system employing video primitives
Methods of prognosing a rheumatoid arthritis remission phenotype
Integrated process for the manufacture of fluorinated olefins
Protecting information written to recording medium
Wrench
Materials and methods for stress reduction in semiconductor wafer passivation layers
  Randomly Featured Patents
Electric arc welder and method for controlling the welding process of the welder
Sulfamoyl urea derivatives
Portable hand-held power tool having a data connection for diagnostic purposes
Imaging element containing incorporated photographically useful compounds
Printhead assembly having printhead modules in a channel
Polishing method
Two-handle cup
Rotary energy storage device
Circular handbag
Electronic device connector