Resources Contact Us Home
Method of minimizing trapping, I.E., choking or spreading, in a printing-original production process

Image Number 3 for United States Patent #6943916.

A method of determining trapping, i.e., spreading or choking, in color boundary areas in a printed image, includes characterizing with respect to register behavior one of a printing machine and a printing machine type, respectively, performing a printing; determining the printing-machine specific register behavior with knowledge of influencing factors relating to the color to be printed and the printing material to be printed on for the job being printed; calculating minimum required spreadings and chokings, respectively, while taking a safety margin into account; and taking into account minimum geometric overlaps in producing an original.

  Recently Added Patents
Dynamic rebasing of persisted time information
Light irradiation element, image forming structure, and image forming apparatus
Semiconductor device
Color LED display device without color separation
Fusing device to prevent overheating of a heating member and image forming apparatus having the same
Film-forming resins as a carrier for topical application of pharmacologically active agents
  Randomly Featured Patents
Apparatus, system and method for electronic book distribution
Safety valve
Systems and methods for implementing real estate future market value insurance
High power density thermoelectric systems
Control system
Blown film extrusion
Engine torque controlling device responsive to the acceleration of the vehicle and slippage of the wheels
Round formwork module
Internal combustion engine
Implementing APS voltage level activation with secondary chip in stacked-chip technology