JPH01140567U - - Google Patents
Info
- Publication number
- JPH01140567U JPH01140567U JP3779888U JP3779888U JPH01140567U JP H01140567 U JPH01140567 U JP H01140567U JP 3779888 U JP3779888 U JP 3779888U JP 3779888 U JP3779888 U JP 3779888U JP H01140567 U JPH01140567 U JP H01140567U
- Authority
- JP
- Japan
- Prior art keywords
- developing roller
- chamber
- opening
- developer
- photoreceptor
- 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
- 108091008695 photoreceptors Proteins 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Dry Development In Electrophotography (AREA)
Description
第１図および第２図は本考案の実施例に係り、
第１図は現像装置の内部構造を示す縦断面図、第
２図は粘着テープに付着したトナーの濃度に対す
る濃度検出センサと駆動モータのタイミングチヤ
ートである。
１…現像装置、２…ハウジング、２１…開口部
、２２…現像ローラ室、２３…現像剤供給室、４
…現像ローラ、５…粘着部材、６…感光体。
1 and 2 relate to an embodiment of the present invention,
FIG. 1 is a vertical cross-sectional view showing the internal structure of the developing device, and FIG. 2 is a timing chart of a density detection sensor and a drive motor with respect to the density of toner attached to an adhesive tape. DESCRIPTION OF SYMBOLS 1...Developing device, 2...Housing, 21...Opening part, 22...Developing roller chamber, 23...Developer supply chamber, 4
...Developing roller, 5...Adhesive member, 6...Photoreceptor.
Claims (1)
部と連通する現像ローラ室と該現像ローラ室と連
通する現像剤供給室とを有するハウジングと、 前記現像ローラ室に保持され前記供給室より供
給される現像剤を外周面で担持し前記ハウジング
の開口部より前記感光体に前記現像剤を供給する
現像ローラと、 前記ハウジングの前記現像ローラ室内に配置さ
れ浮遊しているトナーを捕捉する粘着部材と、 から構成されていることを特徴とする現像装置。[Claims for Utility Model Registration] A housing having an opening that opens toward a photoreceptor to be developed, a developing roller chamber that communicates with the opening, and a developer supply chamber that communicates with the developing roller chamber, and the developing roller. a developing roller that is held in a chamber and carries developer supplied from the supply chamber on its outer peripheral surface and supplies the developer to the photoreceptor from an opening of the housing; 1. A developing device comprising: an adhesive member that captures toner that is mixed with the toner;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3779888U JPH01140567U (en) | 1988-03-22 | 1988-03-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3779888U JPH01140567U (en) | 1988-03-22 | 1988-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01140567U true JPH01140567U (en) | 1989-09-26 |
Family
ID=31264372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3779888U Pending JPH01140567U (en) | 1988-03-22 | 1988-03-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01140567U (en) |
-
1988
- 1988-03-22 JP JP3779888U patent/JPH01140567U/ja active Pending