JPS53134451A - Scanner - Google Patents
ScannerInfo
- Publication number
- JPS53134451A JPS53134451A JP4912977A JP4912977A JPS53134451A JP S53134451 A JPS53134451 A JP S53134451A JP 4912977 A JP4912977 A JP 4912977A JP 4912977 A JP4912977 A JP 4912977A JP S53134451 A JPS53134451 A JP S53134451A
- Authority
- JP
- Japan
- Prior art keywords
- detect
- size
- spot light
- scanning line
- scanner
- 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
- Laser Beam Printer (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Facsimile Scanning Arrangements (AREA)
- Dot-Matrix Printers And Others (AREA)
Abstract
PURPOSE: To detect the size of a spot light with the use of a simple construction by arranging a photo-detector, which is operative to detect the size of the spot light, on the scanning line other than a desired scanning width of a preset scanning line.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52049129A JPS609243B2 (en) | 1977-04-28 | 1977-04-28 | scanning device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52049129A JPS609243B2 (en) | 1977-04-28 | 1977-04-28 | scanning device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53134451A true JPS53134451A (en) | 1978-11-24 |
JPS609243B2 JPS609243B2 (en) | 1985-03-08 |
Family
ID=12822446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52049129A Expired JPS609243B2 (en) | 1977-04-28 | 1977-04-28 | scanning device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS609243B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6490435A (en) * | 1987-10-01 | 1989-04-06 | Fuji Photo Film Co Ltd | Radiograph information reader |
-
1977
- 1977-04-28 JP JP52049129A patent/JPS609243B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6490435A (en) * | 1987-10-01 | 1989-04-06 | Fuji Photo Film Co Ltd | Radiograph information reader |
Also Published As
Publication number | Publication date |
---|---|
JPS609243B2 (en) | 1985-03-08 |
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