JPS643860U - - Google Patents
Info
- Publication number
- JPS643860U JPS643860U JP9212287U JP9212287U JPS643860U JP S643860 U JPS643860 U JP S643860U JP 9212287 U JP9212287 U JP 9212287U JP 9212287 U JP9212287 U JP 9212287U JP S643860 U JPS643860 U JP S643860U
- Authority
- JP
- Japan
- Prior art keywords
- developer
- developing device
- carrying member
- developer carrying
- develops
- 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
- 239000006249 magnetic particle Substances 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 description 2
Landscapes
- Dry Development In Electrophotography (AREA)
Description
第１図は本考案に係る現像装置の断面図、第２
図は同現像装置の隔壁部分の説明図、第３図は現
像剤量規制部材の斜視図、第４図は現像剤量検知
部材の断面図である。 １……現像剤担持部材、４……現像剤量規制部
材、２０，２０１，２０２……現像剤量検知部材
。
図は同現像装置の隔壁部分の説明図、第３図は現
像剤量規制部材の斜視図、第４図は現像剤量検知
部材の断面図である。 １……現像剤担持部材、４……現像剤量規制部
材、２０，２０１，２０２……現像剤量検知部材
。
Claims (1)
- トナーと磁性粒子を有する現像剤を現像剤担持
部材に保持させ、潜像保持体面を現像する現像装
置において、前記現像剤担持部材に対して略平行
な同一面上に複数の現像剤量検知手段を配したこ
とを特徴とする現像装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9212287U JPS643860U (ja) | 1987-06-17 | 1987-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9212287U JPS643860U (ja) | 1987-06-17 | 1987-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS643860U true JPS643860U (ja) | 1989-01-11 |
Family
ID=31316578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9212287U Pending JPS643860U (ja) | 1987-06-17 | 1987-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS643860U (ja) |
-
1987
- 1987-06-17 JP JP9212287U patent/JPS643860U/ja active Pending