JPS61174668U - - Google Patents
Info
- Publication number
- JPS61174668U JPS61174668U JP5757885U JP5757885U JPS61174668U JP S61174668 U JPS61174668 U JP S61174668U JP 5757885 U JP5757885 U JP 5757885U JP 5757885 U JP5757885 U JP 5757885U JP S61174668 U JPS61174668 U JP S61174668U
- Authority
- JP
- Japan
- Prior art keywords
- developer
- change
- concentration sensor
- toner concentration
- detection
- 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 6
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims 1
- 230000035699 permeability Effects 0.000 claims 1
- 239000005011 phenolic resin Substances 0.000 claims 1
- 229920001568 phenolic resin Polymers 0.000 claims 1
Landscapes
- Dry Development In Electrophotography (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5757885U JPS61174668U (es) | 1985-04-19 | 1985-04-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5757885U JPS61174668U (es) | 1985-04-19 | 1985-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61174668U true JPS61174668U (es) | 1986-10-30 |
Family
ID=30582241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5757885U Pending JPS61174668U (es) | 1985-04-19 | 1985-04-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61174668U (es) |
-
1985
- 1985-04-19 JP JP5757885U patent/JPS61174668U/ja active Pending