发明授权
US06337487B1 Ultraviolet radiation drying oven and printing machine including at least one such drying oven
失效
紫外线辐射干燥箱和印刷机包括至少一个这样的干燥炉
- 专利标题： Ultraviolet radiation drying oven and printing machine including at least one such drying oven
- 专利标题（中）： 紫外线辐射干燥箱和印刷机包括至少一个这样的干燥炉
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申请号： US09370164申请日： 1999-08-09
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公开(公告)号： US06337487B1公开(公告)日： 2002-01-08
- 发明人: Jean-Louis Dubuit , Frédéric Airoldi
- 申请人： Jean-Louis Dubuit , Frédéric Airoldi
- 优先权： FR9810378 19980813
- 主分类号： G01N2100
- IPC分类号： G01N2100
摘要：
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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