PRINTING SCREENS
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
May 14, 2009
app pub date -
Feb 15, 2006
filing date -
Feb 18, 2005
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A printing screen for use in screen printing at least one deposit of a printing medium onto a workpiece, the printing screen comprising: a first, facing sheet which includes at least one printing aperture through which a deposit of a printing medium is to be printed onto a workpiece, and at least one clearance aperture which is configured to receive a feature on the workpiece; and a second, backing sheet which is disposed to a rear surface of the facing sheet, the backing sheet including at least one reservoir aperture which is located in correspondence with the at least one printing aperture in the facing sheet for containing a volume of the printing medium to a rear of the at least one printing aperture in the facing sheet, and at least one blind recess which is located in correspondence with the at least one clearance aperture in the facing sheet such as to define a cavity for enclosing the feature on the workpiece.
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