Ultraviolet radiation drying oven and printing machine including at least one such drying oven
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United States of America Patent
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-
Jan 8, 2002
Grant Date -
N/A
app pub date -
Aug 9, 1999
filing date -
Aug 13, 1998
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An ultraviolet radiation drying oven includes a lamp with a localized opening for radiation to pass through and, associated with the opening, a mask mounted to move between a closed position and an open position, the mask being divided into two shutters and being coaxial with another mask also divided into two shutters.
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