JPS5472242A - Method of irradiation with ultraviolet rays and device therefor - Google Patents
Method of irradiation with ultraviolet rays and device thereforInfo
- Publication number
- JPS5472242A JPS5472242A JP13934677A JP13934677A JPS5472242A JP S5472242 A JPS5472242 A JP S5472242A JP 13934677 A JP13934677 A JP 13934677A JP 13934677 A JP13934677 A JP 13934677A JP S5472242 A JPS5472242 A JP S5472242A
- Authority
- JP
- Japan
- Prior art keywords
- ultraviolet rays
- focus
- irradiation
- ellipsoid
- source
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
- Printing Methods (AREA)
Abstract
PURPOSE: A device for irradiation with ultraviolet rays in which the means for holding substrates to be irradiated and the source of ultraviolet rays are provided at both focuses of ellipsoid of revolution for light-reflecting surface, whereby ultravoilet curable coating or ink apllied to small parts such as electronic parts is advantageously cured using a simple device with high efficiency of ultraviolet ray irradiation.
CONSTITUTION: The device for ultraviolet ray irradiation has a prescribed length along the direction in which the substrate to be irradiated is arranged and the light reflecting means is composed of one or a combination of plural ellipsoids of revolution at the cross section perpendicular to the longitudinal direction of the device. In the case where the refelecting means is composed of one ellipsoid a, the source of ultraviolet rays is positioned on the one focus F1 and the means for holding substrates is placed on or near the other focus F2. When two ellipsoid are combined, focus F1 is made the common focus and the source of ultraviolet rarys is placed on F1 and two substrates are positioned on other focuses F2, and F3 respectively.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13934677A JPS6029297B2 (en) | 1977-11-18 | 1977-11-18 | UV irradiation curing equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13934677A JPS6029297B2 (en) | 1977-11-18 | 1977-11-18 | UV irradiation curing equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5472242A true JPS5472242A (en) | 1979-06-09 |
JPS6029297B2 JPS6029297B2 (en) | 1985-07-10 |
Family
ID=15243180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13934677A Expired JPS6029297B2 (en) | 1977-11-18 | 1977-11-18 | UV irradiation curing equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6029297B2 (en) |
-
1977
- 1977-11-18 JP JP13934677A patent/JPS6029297B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6029297B2 (en) | 1985-07-10 |
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