JPH0179039U - - Google Patents
Info
- Publication number
- JPH0179039U JPH0179039U JP1987174938U JP17493887U JPH0179039U JP H0179039 U JPH0179039 U JP H0179039U JP 1987174938 U JP1987174938 U JP 1987174938U JP 17493887 U JP17493887 U JP 17493887U JP H0179039 U JPH0179039 U JP H0179039U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- light
- slit
- receiving element
- light receiving
- 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
- 238000001514 detection method Methods 0.000 claims description 5
- 230000001678 irradiating effect Effects 0.000 claims 1
- 230000003287 optical effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
- Control Of Exposure In Printing And Copying (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174938U JPH0710352Y2 (ja) | 1987-11-18 | 1987-11-18 | 原稿濃度検出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174938U JPH0710352Y2 (ja) | 1987-11-18 | 1987-11-18 | 原稿濃度検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0179039U true JPH0179039U (enExample) | 1989-05-26 |
| JPH0710352Y2 JPH0710352Y2 (ja) | 1995-03-08 |
Family
ID=31466762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987174938U Expired - Lifetime JPH0710352Y2 (ja) | 1987-11-18 | 1987-11-18 | 原稿濃度検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0710352Y2 (enExample) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6268135U (enExample) * | 1985-10-18 | 1987-04-28 | ||
| JPS62154448U (enExample) * | 1986-03-25 | 1987-09-30 |
-
1987
- 1987-11-18 JP JP1987174938U patent/JPH0710352Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6268135U (enExample) * | 1985-10-18 | 1987-04-28 | ||
| JPS62154448U (enExample) * | 1986-03-25 | 1987-09-30 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0710352Y2 (ja) | 1995-03-08 |