JPH0435151U - - Google Patents
Info
- Publication number
- JPH0435151U JPH0435151U JP7764390U JP7764390U JPH0435151U JP H0435151 U JPH0435151 U JP H0435151U JP 7764390 U JP7764390 U JP 7764390U JP 7764390 U JP7764390 U JP 7764390U JP H0435151 U JPH0435151 U JP H0435151U
- Authority
- JP
- Japan
- Prior art keywords
- connecting member
- air intake
- photoconductor
- intake duct
- developing device
- 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.)
- Granted
Links
- 239000003086 colorant Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 108091008695 photoreceptors Proteins 0.000 description 1
Landscapes
- Electrophotography Configuration And Component (AREA)
- Color Electrophotography (AREA)
Description
第１図は本考案が適用される多色画像形成装置
の全体構成を示す概略正面図、第２図は本考案の
多色画像形成装置の第１実施例を示す要部概略断
面図、第３図は第１実施例の斜視図、第４図は多
色画像形成装置において画像を形成するための回
路構成例を示すブロツク図、第５図は本考案の多
色画像形成装置の第２実施例を示す要部概略断面
図、第６図は本考案の多色画像形成装置の第３実
施例を示す要部概略断面図である。
１……画像形成部、２……給紙部、３……ベル
ト状感光体、５〜８……画像記録部、２１，２５
，２９，３３……帯電器、２２，２６，３０，３
４……露光装置、２４，２８，３２，３６……現
像機、７０，８０……連結部材、１００……吸気
ダクト、２００……送風ダクト。
FIG. 1 is a schematic front view showing the overall configuration of a multicolor image forming apparatus to which the present invention is applied, and FIG. 2 is a schematic sectional view of main parts showing a first embodiment of the multicolor image forming apparatus of the present invention. 3 is a perspective view of the first embodiment, FIG. 4 is a block diagram showing an example of a circuit configuration for forming an image in a multicolor image forming apparatus, and FIG. 5 is a second embodiment of the multicolor image forming apparatus of the present invention. FIG. 6 is a schematic cross-sectional view of main parts showing a third embodiment of the multicolor image forming apparatus of the present invention. 1... Image forming section, 2... Paper feeding section, 3... Belt-shaped photoreceptor, 5-8... Image recording section, 21, 25
, 29, 33... Charger, 22, 26, 30, 3
4... Exposure device, 24, 28, 32, 36... Developing machine, 70, 80... Connecting member, 100... Air intake duct, 200... Air blow duct.
Claims (1)
配置し、各画像記録部には前記感光体上に互いに
異なつた色の画像を形成する帯電器、露光装置及
び現像機をそれぞれ設け、前記帯電器と該帯電器
に隣接する現像機或いは露光装置とを連結部材に
より一体化してユニツトを構成し、前記帯電器と
現像機或いは露光装置との間に前記連結部材の少
なくとも一部を構成部材として利用した吸気ダク
トを形成したことを特徴とする多色画像形成装置
。 A plurality of image recording sections are sequentially arranged along the surface of the photoconductor, and each image recording section is provided with a charger, an exposure device, and a developing device for forming images of different colors on the photoconductor, respectively. A charging device and a developing device or an exposure device adjacent to the charging device are integrated by a connecting member to form a unit, and at least a part of the connecting member is connected between the charging device and the developing device or the exposing device. A multicolor image forming apparatus characterized in that an air intake duct is formed to be used as an air intake duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7764390U JP2543308Y2 (en) | 1990-07-21 | 1990-07-21 | Multicolor image forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7764390U JP2543308Y2 (en) | 1990-07-21 | 1990-07-21 | Multicolor image forming device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0435151U true JPH0435151U (en) | 1992-03-24 |
| JP2543308Y2 JP2543308Y2 (en) | 1997-08-06 |
Family
ID=31620219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7764390U Expired - Lifetime JP2543308Y2 (en) | 1990-07-21 | 1990-07-21 | Multicolor image forming device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2543308Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08166697A (en) * | 1994-12-13 | 1996-06-25 | Canon Inc | Multicolor image forming device |
| JP2004101930A (en) * | 2002-09-10 | 2004-04-02 | Ricoh Co Ltd | Image forming apparatus |
| JP2021043390A (en) * | 2019-09-13 | 2021-03-18 | コニカミノルタ株式会社 | Image forming unit and image forming apparatus |
-
1990
- 1990-07-21 JP JP7764390U patent/JP2543308Y2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08166697A (en) * | 1994-12-13 | 1996-06-25 | Canon Inc | Multicolor image forming device |
| JP2004101930A (en) * | 2002-09-10 | 2004-04-02 | Ricoh Co Ltd | Image forming apparatus |
| JP2021043390A (en) * | 2019-09-13 | 2021-03-18 | コニカミノルタ株式会社 | Image forming unit and image forming apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2543308Y2 (en) | 1997-08-06 |