发明名称 |
METHOD OF PRINTING A GRAPHIC HAVING UNIFORM INK DENSITY ON AN EMULSION COATED PRINTING SCREEN |
摘要 |
A method for printing a graphic having uniform ink density on selected pixel locations 58,58 of a printing screen 44 coated with a light sensitive emulsion 46 is provided. According to one embodiment of the invention, only some of the pixel locations are printed as required to form a desired image during the first pass of a printhead 48 across a strip of the emulsion coated screen 44. The remaining pixel locations are printed as required during a second pass of the printhead 48 across the strip. According to a second embodiment of the invention, a portion of the pixel locations in each strip are re-printed on the next succeeding pass of the printhead 48 across the screen 44.
|
申请公布号 |
CA2079273(C) |
申请公布日期 |
1998.01.27 |
申请号 |
CA19922079273 |
申请日期 |
1992.09.28 |
申请人 |
GERBER SCIENTIFIC PRODUCTS, INC.;GERBER SCIENTIFIC PRODUCTS, INC. |
发明人 |
GUCKIN, MARK E.;PROCKTER, JULES;PHELAN, BRIAN D.;DARASKEVICH, DAVID A.;CROFT, RUSSEL F. |
分类号 |
B41C1/14;B41M1/12;B41M3/00;G03F7/12;(IPC1-7):B41J19/76;B41F15/34;B41J2/01 |
主分类号 |
B41C1/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|