JPS6380541U - - Google Patents
Info
- Publication number
- JPS6380541U JPS6380541U JP17464086U JP17464086U JPS6380541U JP S6380541 U JPS6380541 U JP S6380541U JP 17464086 U JP17464086 U JP 17464086U JP 17464086 U JP17464086 U JP 17464086U JP S6380541 U JPS6380541 U JP S6380541U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- image
- light
- optical axis
- axis direction
- 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
- 230000004907 flux Effects 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims 3
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
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 (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986174640U JPH0645953Y2 (ja) | 1986-11-13 | 1986-11-13 | 画像露光装置 |
US07/100,453 US4894682A (en) | 1986-09-30 | 1987-09-24 | Variable magnification copying apparatus |
EP87114154A EP0263397B1 (en) | 1986-09-30 | 1987-09-28 | A variable magnification copying apparatus |
DE8787114154T DE3777519D1 (de) | 1986-09-30 | 1987-09-28 | Kopiergeraet mit variabler vergroesserung. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986174640U JPH0645953Y2 (ja) | 1986-11-13 | 1986-11-13 | 画像露光装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6380541U true JPS6380541U (US06826419-20041130-M00005.png) | 1988-05-27 |
JPH0645953Y2 JPH0645953Y2 (ja) | 1994-11-24 |
Family
ID=31113214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986174640U Expired - Lifetime JPH0645953Y2 (ja) | 1986-09-30 | 1986-11-13 | 画像露光装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0645953Y2 (US06826419-20041130-M00005.png) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006119481A (ja) * | 2004-10-25 | 2006-05-11 | Ricoh Co Ltd | 画像読取ユニット、該画像読取ユニットを備える画像形成装置、及び画像読取ユニットの組立方法 |
JP2013195692A (ja) * | 2012-03-19 | 2013-09-30 | Ricoh Co Ltd | 画像読取レンズ並びに画像読取装置及び画像形成装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5891475A (ja) * | 1981-11-27 | 1983-05-31 | Canon Inc | 画像形成装置 |
-
1986
- 1986-11-13 JP JP1986174640U patent/JPH0645953Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5891475A (ja) * | 1981-11-27 | 1983-05-31 | Canon Inc | 画像形成装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006119481A (ja) * | 2004-10-25 | 2006-05-11 | Ricoh Co Ltd | 画像読取ユニット、該画像読取ユニットを備える画像形成装置、及び画像読取ユニットの組立方法 |
JP2013195692A (ja) * | 2012-03-19 | 2013-09-30 | Ricoh Co Ltd | 画像読取レンズ並びに画像読取装置及び画像形成装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0645953Y2 (ja) | 1994-11-24 |