JPH0465357U - - Google Patents
Info
- Publication number
- JPH0465357U JPH0465357U JP10882190U JP10882190U JPH0465357U JP H0465357 U JPH0465357 U JP H0465357U JP 10882190 U JP10882190 U JP 10882190U JP 10882190 U JP10882190 U JP 10882190U JP H0465357 U JPH0465357 U JP H0465357U
- Authority
- JP
- Japan
- Prior art keywords
- developing machine
- component
- component developing
- forming apparatus
- image forming
- 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
Landscapes
- Dry Development In Electrophotography (AREA)
- Color Electrophotography (AREA)
Description
第１図は本考案の一実施例が適用される複写機
の概略断面図、第２図はこの実施例が適用される
現像機の概略断面図である。
１……複写機、５……画像形成装置、５１……
感光ドラム、５２……一成分現像機、５３……二
成分現像機、５２１，５３１……現像ロール、５
２３……ブレード、５３３……トリマー。
FIG. 1 is a schematic sectional view of a copying machine to which an embodiment of the present invention is applied, and FIG. 2 is a schematic sectional view of a developing machine to which this embodiment is applied. 1... Copying machine, 5... Image forming device, 51...
Photosensitive drum, 52... one-component developing machine, 53... two-component developing machine, 521, 531... developing roll, 5
23...Blade, 533...Trimmer.
Claims (1)
像する一成分現像機と二成分現像剤により感光ド
ラムの潜像を現像する二成分現像機とを備えた画
像形成装置において、 前記一成分現像機の下方に前記二成分現像機が
配設されていることを特徴とする画像形成装置。 (2) 前記一成分現像機は黒の現像機であり、前
記二成分現像機がカラーの現像機であることを特
徴とする請求項１記載の画像形成装置。 (3) 前記一成分現像機はカラーの現像機であり
、前記二成分現像機が黒の現像機であることを特
徴とする請求項１記載の画像形成装置。[Scope of Claim for Utility Model Registration] (1) Equipped with a one-component developing machine that develops a latent image on a photosensitive drum using a one-component developer and a two-component developing machine that develops a latent image on a photosensitive drum using a two-component developer. An image forming apparatus, characterized in that the two-component developing machine is disposed below the one-component developing machine. (2) The image forming apparatus according to claim 1, wherein the one-component developing machine is a black developing machine, and the two-component developing machine is a color developing machine. (3) The image forming apparatus according to claim 1, wherein the one-component developing machine is a color developing machine, and the two-component developing machine is a black developing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10882190U JPH0465357U (en) | 1990-10-17 | 1990-10-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10882190U JPH0465357U (en) | 1990-10-17 | 1990-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0465357U true JPH0465357U (en) | 1992-06-05 |
Family
ID=31855958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10882190U Pending JPH0465357U (en) | 1990-10-17 | 1990-10-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0465357U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6363063A (en) * | 1986-09-03 | 1988-03-19 | Canon Inc | Two-color electrophotographic device |
| JPS6368861A (en) * | 1986-09-10 | 1988-03-28 | Canon Inc | image forming device |
-
1990
- 1990-10-17 JP JP10882190U patent/JPH0465357U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6363063A (en) * | 1986-09-03 | 1988-03-19 | Canon Inc | Two-color electrophotographic device |
| JPS6368861A (en) * | 1986-09-10 | 1988-03-28 | Canon Inc | image forming device |