ULTRAVIOLET LIGHT IRRADIATION DEVICE

PROBLEM TO BE SOLVED: To dispose inexpensive ultraviolet light irradiation device in a narrow space and stabilize the irradiation dose. SOLUTION: An ultraviolet lamp 21 is stored in a case 28, and one shutter plate 22 in the state of opening one side is installed on the front of the ultraviolet lamp...

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1. Verfasser: HIROI KAZUNORI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To dispose inexpensive ultraviolet light irradiation device in a narrow space and stabilize the irradiation dose. SOLUTION: An ultraviolet lamp 21 is stored in a case 28, and one shutter plate 22 in the state of opening one side is installed on the front of the ultraviolet lamp 21. A reflection face 22a is formed on the rear face of the shutter plate 22 to reflect ultraviolet light from the ultraviolet lamp 21, and introduced onto the surface of a material to be irradiated through an opening 28.