JPH0312252U - - Google Patents
Info
- Publication number
- JPH0312252U JPH0312252U JP7335989U JP7335989U JPH0312252U JP H0312252 U JPH0312252 U JP H0312252U JP 7335989 U JP7335989 U JP 7335989U JP 7335989 U JP7335989 U JP 7335989U JP H0312252 U JPH0312252 U JP H0312252U
- Authority
- JP
- Japan
- Prior art keywords
- drum
- main body
- image forming
- forming apparatus
- color image
- 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
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Color Electrophotography (AREA)
Description
第１図および第２図は実施例のカラープリンタ
の構成を説明する断面図および斜視図、第３図は
現像器、延長部へのトナー補給容器の装着を説明
する斜視図、第４図は第３図の別の態様を説明す
る斜視図、第５図はタイムチヤートを示す。
１……上部筐体、２……装置本体、３……プロ
セスカートリツジ、３０……像担持体ドラム、３
５……帯電器、３６，３７，３８，３９……現像
器、３６ａ，３７ａ，３８ａ，３９ａ……トナー
補給ボツクス、４０……クリーニング装置、４７
……廃トナー回収容器、４８……転写紙搬送経路
、５０……転写ベルト、Ａ……ビデオ信号、Ｂ…
…レーザ光学装置、Ｃ……給紙カセツト、Ｄ……
転写手段。
1 and 2 are a sectional view and a perspective view illustrating the configuration of a color printer according to an embodiment, FIG. 3 is a perspective view illustrating the attachment of a developing device and a toner supply container to an extension, and FIG. A perspective view explaining another aspect of FIG. 3, and FIG. 5 shows a time chart. DESCRIPTION OF SYMBOLS 1... Upper housing, 2... Apparatus main body, 3... Process cartridge, 30... Image carrier drum, 3
5... Charger, 36, 37, 38, 39... Developing device, 36a, 37a, 38a, 39a... Toner supply box, 40... Cleaning device, 47
...Waste toner collection container, 48...Transfer paper conveyance path, 50...Transfer belt, A...Video signal, B...
...Laser optical device, C...Paper feed cassette, D...
Transfer means.
Claims (1)
書込む書込手段、帯電器、複数の現像器、該複数
の現像器にトナー補給を行うトナー補給容器、ク
リーニング装置および転写手段を有するカラー画
像形成装置において、前記像担持体ドラム、該ド
ラムに対して下方配置とされた複数の現象器、帯
電器およびクリーニング装置を一体的に内包する
プロセスカートリツジを装置本体に挿脱自在に設
け、前記装置本体の前記像担持体ドラム軸に垂直
な背面に設けた開閉部材を介して、前記転写手段
を含む上部筐体を前記装置本体に対して開放可能
に構成し、かつ前記複数の現像器のそれぞれが長
手方向前面にのびる延長部を有していて、該延長
部に前記複数の現像器へのトナー補給容器を挿脱
自在に設けたことを特徴とするカラー画像形成装
置。 A color image forming apparatus comprising an image bearing drum, a writing means for writing color data on the drum, a charger, a plurality of developing devices, a toner supply container for replenishing toner to the plurality of developing devices, a cleaning device, and a transfer means. In the apparatus, a process cartridge integrally containing the image carrier drum, a plurality of phenomenon devices disposed below the drum, a charger, and a cleaning device is provided in the apparatus main body so as to be freely insertable and removable. The upper casing including the transfer means is configured to be openable to the apparatus main body through an opening/closing member provided on the back surface perpendicular to the image carrier drum axis of the main body, and each of the plurality of developing units 1. A color image forming apparatus, wherein the color image forming apparatus has an extension portion extending to the front in the longitudinal direction, and a toner supply container for the plurality of developing devices is provided in the extension portion so as to be freely insertable and removable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7335989U JPH0312252U (en) | 1989-06-21 | 1989-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7335989U JPH0312252U (en) | 1989-06-21 | 1989-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0312252U true JPH0312252U (en) | 1991-02-07 |
Family
ID=31612113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7335989U Pending JPH0312252U (en) | 1989-06-21 | 1989-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0312252U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008058771A (en) * | 2006-09-01 | 2008-03-13 | Fuji Xerox Co Ltd | Image forming apparatus |
-
1989
- 1989-06-21 JP JP7335989U patent/JPH0312252U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008058771A (en) * | 2006-09-01 | 2008-03-13 | Fuji Xerox Co Ltd | Image forming apparatus |
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