JPS55138763A - Optical scanner - Google Patents
Optical scannerInfo
- Publication number
- JPS55138763A JPS55138763A JP4688779A JP4688779A JPS55138763A JP S55138763 A JPS55138763 A JP S55138763A JP 4688779 A JP4688779 A JP 4688779A JP 4688779 A JP4688779 A JP 4688779A JP S55138763 A JPS55138763 A JP S55138763A
- Authority
- JP
- Japan
- Prior art keywords
- mirror
- wires
- base
- scanning
- driven
- 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
- Exposure Or Original Feeding In Electrophotography (AREA)
- Optical Systems Of Projection Type Copiers (AREA)
Abstract
PURPOSE: To reduce vibrations and enable stable optical scanning to be done by constituting support members for supporting a scanning lighting means and support members supporting a scanning mirror means to separate bodies.
CONSTITUTION: The 1st mirror 4 is mounted to a mirror base 34 and one side of the mirror base 34 is slidably fitted to a guide rail 27 and the other side is supported and guided by a roller 35 on a guide rail 28. The mirror base 34 is so arranged that is makes scanning and returning by being driven by wires 36, 37. On the other hand, on original lighting lamp 3 is supported by the sockets 321, 322 mounted to a lamp base 38 and a reflecting shade 33 is also mounted to the lamp base 38. The lamp base 38 is also guided by guide rails 27, 28 similarly to the mirror base 38 and is driven by wires 40, 41. The wires 40, 41 and wires 36, 37 are connected to the same drive source and are driven at the same speed in the same direction.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4688779A JPS55138763A (en) | 1979-04-17 | 1979-04-17 | Optical scanner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4688779A JPS55138763A (en) | 1979-04-17 | 1979-04-17 | Optical scanner |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55138763A true JPS55138763A (en) | 1980-10-29 |
Family
ID=12759864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4688779A Pending JPS55138763A (en) | 1979-04-17 | 1979-04-17 | Optical scanner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55138763A (en) |
-
1979
- 1979-04-17 JP JP4688779A patent/JPS55138763A/en active Pending
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