JPH0457783U - - Google Patents
Info
- Publication number
- JPH0457783U JPH0457783U JP10069290U JP10069290U JPH0457783U JP H0457783 U JPH0457783 U JP H0457783U JP 10069290 U JP10069290 U JP 10069290U JP 10069290 U JP10069290 U JP 10069290U JP H0457783 U JPH0457783 U JP H0457783U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- detection
- reflective optical
- output signal
- signal level
- 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 description 13
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 1
Landscapes
- Paper Feeding For Electrophotography (AREA)
- Controlling Sheets Or Webs (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10069290U JPH0457783U (en:Method) | 1990-09-26 | 1990-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10069290U JPH0457783U (en:Method) | 1990-09-26 | 1990-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0457783U true JPH0457783U (en:Method) | 1992-05-18 |
Family
ID=31843526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10069290U Pending JPH0457783U (en:Method) | 1990-09-26 | 1990-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0457783U (en:Method) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011121677A (ja) * | 2009-12-09 | 2011-06-23 | Fuji Xerox Co Ltd | シート材搬送装置、画像形成装置 |
| JP2011121662A (ja) * | 2009-12-08 | 2011-06-23 | Fuji Xerox Co Ltd | シート材搬送装置、画像形成装置 |
| JP2015112204A (ja) * | 2013-12-10 | 2015-06-22 | シャープ株式会社 | 電気掃除機 |
-
1990
- 1990-09-26 JP JP10069290U patent/JPH0457783U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011121662A (ja) * | 2009-12-08 | 2011-06-23 | Fuji Xerox Co Ltd | シート材搬送装置、画像形成装置 |
| JP2011121677A (ja) * | 2009-12-09 | 2011-06-23 | Fuji Xerox Co Ltd | シート材搬送装置、画像形成装置 |
| JP2015112204A (ja) * | 2013-12-10 | 2015-06-22 | シャープ株式会社 | 電気掃除機 |