JPH0384837U - - Google Patents
Info
- Publication number
- JPH0384837U JPH0384837U JP14625289U JP14625289U JPH0384837U JP H0384837 U JPH0384837 U JP H0384837U JP 14625289 U JP14625289 U JP 14625289U JP 14625289 U JP14625289 U JP 14625289U JP H0384837 U JPH0384837 U JP H0384837U
- Authority
- JP
- Japan
- Prior art keywords
- image forming
- forming apparatus
- color image
- belt member
- opened
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
Landscapes
- Color Electrophotography (AREA)
Description
第１図ないし第４図は本考案のカラー画像形成
装置の断面構成図、第５図および第６図は前記各
装置の要部正面図、第７図は像形成体と転写搬送
手段との関係を示す説明図。
１０Ａ，１０Ｂ，１０Ｃ，１０Ｄ……画像形成
部、１１０Ａ，１１０Ｂ，１１０Ｃ，１１０Ｄ…
…画像形成部、１１，１１１……感光体ドラム、
１２……帯電器、１３……露光部、１４……現像
器、１５，１２４……クリーニング装置、１６，
１１６……定着部、１７Ａ，１７Ｂ，１７Ｃ，１
７Ｄ，１２２……転写器、１８……搬送ベルト、
１９Ａ，１９Ｂ，１１９Ａ，１１９Ｂ……回動ロ
ーラ、２０Ａ，２０Ｂ，２０Ｃ，２０Ｄ……回転
ローラ、２１……テンシヨンローラ、２２，２４
Ａ，２４Ｂ，２４Ｃ，２４Ｄ……センサ、３０，
１３０……上部筺体、４０，１４０……下部筺体
、１１８……転写ベルト、２３０……転写搬送ユ
ニツト、２４０……画像形成ユニツト、３００…
カートリツジ、３００Ａ……上部枠体、３００Ｂ
……下部枠体。
1 to 4 are cross-sectional configuration diagrams of the color image forming apparatus of the present invention, FIGS. 5 and 6 are front views of essential parts of each of the apparatuses, and FIG. An explanatory diagram showing the relationship. 10A, 10B, 10C, 10D...image forming section, 110A, 110B, 110C, 110D...
...image forming section, 11,111...photosensitive drum,
12... Charger, 13... Exposure section, 14... Developing device, 15, 124... Cleaning device, 16,
116... Fixing section, 17A, 17B, 17C, 1
7D, 122...transfer device, 18...transport belt,
19A, 19B, 119A, 119B... Rotating roller, 20A, 20B, 20C, 20D... Rotating roller, 21... Tension roller, 22, 24
A, 24B, 24C, 24D...Sensor, 30,
130... Upper housing, 40, 140... Lower housing, 118... Transfer belt, 230... Transfer conveyance unit, 240... Image forming unit, 300...
Cartridge, 300A... Upper frame, 300B
...Lower frame body.
Claims (1)
のトナー像を直接あるいは転写紙を介して転写搬
送するベルト部材を有するカラー画像形成装置に
おいて、該ベルト部材が該像形成体群の上方に配
置するとともに、該ベルト部材を開放可能に設け
ることを特徴とするカラー画像形成装置。 (2) 該ベルト部材は上部筺体に設けて開放する
ことを特徴とする請求項１記載のカラー画像形成
装置。 (3) 一体化した該像形成体と該ベルト部材とを
取出した後開放することを特徴とする請求項１ま
たは２記載のカラー画像形成装置。[Claims for Utility Model Registration] (1) In a color image forming apparatus having a group of image forming bodies arranged in parallel and a belt member for transferring and conveying toner images on each image forming body directly or via transfer paper, A color image forming apparatus characterized in that a belt member is disposed above the group of image forming bodies and is provided so as to be openable. (2) The color image forming apparatus according to claim 1, wherein the belt member is provided in the upper housing and is opened. (3) The color image forming apparatus according to claim 1 or 2, wherein the color image forming apparatus is opened after the integrated image forming body and the belt member are taken out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14625289U JPH0384837U (en) | 1989-12-19 | 1989-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14625289U JPH0384837U (en) | 1989-12-19 | 1989-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0384837U true JPH0384837U (en) | 1991-08-28 |
Family
ID=31692851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14625289U Pending JPH0384837U (en) | 1989-12-19 | 1989-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0384837U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005077440A (en) * | 2003-08-29 | 2005-03-24 | Canon Inc | Electrophotographic image forming apparatus and process cartridge |
| JP2006168543A (en) * | 2004-12-16 | 2006-06-29 | Ankura Japan Kk | Rail member |
| US8200120B2 (en) | 2007-12-27 | 2012-06-12 | Brother Kogyo Kabushiki Kaisha | Image forming apparatus having an intermediate transfer belt disposed above a plurality of photoconductors |
-
1989
- 1989-12-19 JP JP14625289U patent/JPH0384837U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005077440A (en) * | 2003-08-29 | 2005-03-24 | Canon Inc | Electrophotographic image forming apparatus and process cartridge |
| JP2006168543A (en) * | 2004-12-16 | 2006-06-29 | Ankura Japan Kk | Rail member |
| US8200120B2 (en) | 2007-12-27 | 2012-06-12 | Brother Kogyo Kabushiki Kaisha | Image forming apparatus having an intermediate transfer belt disposed above a plurality of photoconductors |
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