JPS569876A - Running direction display unit of manual reader - Google Patents
Running direction display unit of manual readerInfo
- Publication number
- JPS569876A JPS569876A JP8404179A JP8404179A JPS569876A JP S569876 A JPS569876 A JP S569876A JP 8404179 A JP8404179 A JP 8404179A JP 8404179 A JP8404179 A JP 8404179A JP S569876 A JPS569876 A JP S569876A
- Authority
- JP
- Japan
- Prior art keywords
- reader
- light
- run
- read
- original surface
- 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.)
- Pending
Links
Landscapes
- Character Input (AREA)
- Facsimile Scanning Arrangements (AREA)
Abstract
PURPOSE: To improve the precision of run operation by facilitating positioning in the start of a read by displaying a run direction by irradiating an original surface with lamp light through a cylindrical lens and the light transmissive part of a shielding board.
CONSTITUTION: In the manual reader, light from lamp 11 is made into a parallel beam through cylindirical lens 12 and a beam having passed through slit 13a provided to shielding board 13 forms a beam of light on original surface 8 at the front of the run of the reader. When the reader is set at the start position, the light beam formed on original surface 8 indicates the run direction, so that it can be set with extreme ease. Further, the run straightness of the reader is secured by guide roller 9 of wide width and spherical roller 10, and therefore a secure read can be taken without missing a picture area to be read.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8404179A JPS569876A (en) | 1979-07-04 | 1979-07-04 | Running direction display unit of manual reader |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8404179A JPS569876A (en) | 1979-07-04 | 1979-07-04 | Running direction display unit of manual reader |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS569876A true JPS569876A (en) | 1981-01-31 |
Family
ID=13819424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8404179A Pending JPS569876A (en) | 1979-07-04 | 1979-07-04 | Running direction display unit of manual reader |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS569876A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6219988A (en) * | 1985-07-19 | 1987-01-28 | Fuji Electric Co Ltd | Binary coding device |
-
1979
- 1979-07-04 JP JP8404179A patent/JPS569876A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6219988A (en) * | 1985-07-19 | 1987-01-28 | Fuji Electric Co Ltd | Binary coding device |
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