JPH0453641Y2 - - Google Patents
Info
- Publication number
- JPH0453641Y2 JPH0453641Y2 JP1984190766U JP19076684U JPH0453641Y2 JP H0453641 Y2 JPH0453641 Y2 JP H0453641Y2 JP 1984190766 U JP1984190766 U JP 1984190766U JP 19076684 U JP19076684 U JP 19076684U JP H0453641 Y2 JPH0453641 Y2 JP H0453641Y2
- Authority
- JP
- Japan
- Prior art keywords
- lens
- exposure
- mounting
- mirror
- assembly
- 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.)
- Expired
Links
- 230000003287 optical effect Effects 0.000 claims description 27
- 238000005192 partition Methods 0.000 description 7
- 239000011521 glass Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
- Optical Systems Of Projection Type Copiers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984190766U JPH0453641Y2 (nl) | 1984-12-18 | 1984-12-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984190766U JPH0453641Y2 (nl) | 1984-12-18 | 1984-12-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61106932U JPS61106932U (nl) | 1986-07-07 |
JPH0453641Y2 true JPH0453641Y2 (nl) | 1992-12-16 |
Family
ID=30748217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1984190766U Expired JPH0453641Y2 (nl) | 1984-12-18 | 1984-12-18 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0453641Y2 (nl) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5168825A (ja) * | 1974-12-11 | 1976-06-14 | Mita Industrial Co Ltd | Fukushaki |
JPS53129639A (en) * | 1977-04-19 | 1978-11-11 | Mita Industrial Co Ltd | Method of and device for electrostatic copying |
JPS541039A (en) * | 1977-06-03 | 1979-01-06 | Ricoh Co Ltd | Optical device of copier |
-
1984
- 1984-12-18 JP JP1984190766U patent/JPH0453641Y2/ja not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5168825A (ja) * | 1974-12-11 | 1976-06-14 | Mita Industrial Co Ltd | Fukushaki |
JPS53129639A (en) * | 1977-04-19 | 1978-11-11 | Mita Industrial Co Ltd | Method of and device for electrostatic copying |
JPS541039A (en) * | 1977-06-03 | 1979-01-06 | Ricoh Co Ltd | Optical device of copier |
Also Published As
Publication number | Publication date |
---|---|
JPS61106932U (nl) | 1986-07-07 |
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