JPH0358640U - - Google Patents
Info
- Publication number
- JPH0358640U JPH0358640U JP10141790U JP10141790U JPH0358640U JP H0358640 U JPH0358640 U JP H0358640U JP 10141790 U JP10141790 U JP 10141790U JP 10141790 U JP10141790 U JP 10141790U JP H0358640 U JPH0358640 U JP H0358640U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- mirror
- image
- state
- image forming
- 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
- 230000003287 optical effect Effects 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
- 108091008695 photoreceptors Proteins 0.000 description 1
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
- Variable Magnification In Projection-Type Copying Machines (AREA)
- Optical Systems Of Projection Type Copiers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990101417U JPH075480Y2 (ja) | 1990-09-27 | 1990-09-27 | 画像形成装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990101417U JPH075480Y2 (ja) | 1990-09-27 | 1990-09-27 | 画像形成装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0358640U true JPH0358640U (US06521211-20030218-C00004.png) | 1991-06-07 |
| JPH075480Y2 JPH075480Y2 (ja) | 1995-02-08 |
Family
ID=31650372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990101417U Expired - Lifetime JPH075480Y2 (ja) | 1990-09-27 | 1990-09-27 | 画像形成装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH075480Y2 (US06521211-20030218-C00004.png) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5742039A (en) * | 1980-08-27 | 1982-03-09 | Fuji Photo Film Co Ltd | Method and device for detecting initial positions of easel and lens in photographic device |
| JPS5799663A (en) * | 1980-12-13 | 1982-06-21 | Ricoh Co Ltd | Driving device for optical system of copying machine, or the like |
| JPS57173860A (en) * | 1981-04-18 | 1982-10-26 | Ricoh Co Ltd | Variable magnification device of copier |
| JPS58102252A (ja) * | 1981-12-14 | 1983-06-17 | Fuji Xerox Co Ltd | 複写機の連続変倍方法 |
| JPH0225511A (ja) * | 1988-07-12 | 1990-01-29 | Nippon Steel Corp | 廃棄タイヤによる転炉発生ガス量増加方法 |
-
1990
- 1990-09-27 JP JP1990101417U patent/JPH075480Y2/ja not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5742039A (en) * | 1980-08-27 | 1982-03-09 | Fuji Photo Film Co Ltd | Method and device for detecting initial positions of easel and lens in photographic device |
| JPS5799663A (en) * | 1980-12-13 | 1982-06-21 | Ricoh Co Ltd | Driving device for optical system of copying machine, or the like |
| JPS57173860A (en) * | 1981-04-18 | 1982-10-26 | Ricoh Co Ltd | Variable magnification device of copier |
| JPS58102252A (ja) * | 1981-12-14 | 1983-06-17 | Fuji Xerox Co Ltd | 複写機の連続変倍方法 |
| JPH0225511A (ja) * | 1988-07-12 | 1990-01-29 | Nippon Steel Corp | 廃棄タイヤによる転炉発生ガス量増加方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH075480Y2 (ja) | 1995-02-08 |
