JPS62105957U - - Google Patents
Info
- Publication number
- JPS62105957U JPS62105957U JP19870885U JP19870885U JPS62105957U JP S62105957 U JPS62105957 U JP S62105957U JP 19870885 U JP19870885 U JP 19870885U JP 19870885 U JP19870885 U JP 19870885U JP S62105957 U JPS62105957 U JP S62105957U
- Authority
- JP
- Japan
- Prior art keywords
- reflection surface
- diffused reflection
- paper
- roller
- photo sensor
- 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
- 238000001514 detection method Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Controlling Sheets Or Webs (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19870885U JPS62105957U (it) | 1985-12-24 | 1985-12-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19870885U JPS62105957U (it) | 1985-12-24 | 1985-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62105957U true JPS62105957U (it) | 1987-07-06 |
Family
ID=31159645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19870885U Pending JPS62105957U (it) | 1985-12-24 | 1985-12-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62105957U (it) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS595547B2 (ja) * | 1982-04-07 | 1984-02-06 | 科学技術庁無機材質研究所長 | 立方晶系窒化ほう素の焼結体の製造法 |
-
1985
- 1985-12-24 JP JP19870885U patent/JPS62105957U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS595547B2 (ja) * | 1982-04-07 | 1984-02-06 | 科学技術庁無機材質研究所長 | 立方晶系窒化ほう素の焼結体の製造法 |