JPS6284063U - - Google Patents
Info
- Publication number
- JPS6284063U JPS6284063U JP17556785U JP17556785U JPS6284063U JP S6284063 U JPS6284063 U JP S6284063U JP 17556785 U JP17556785 U JP 17556785U JP 17556785 U JP17556785 U JP 17556785U JP S6284063 U JPS6284063 U JP S6284063U
- Authority
- JP
- Japan
- Prior art keywords
- transfer belt
- drive device
- transfer
- belt drive
- roll
- 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 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Discharging, Photosensitive Material Shape In Electrophotography (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
Description
第１図はカラー複写機の概略構成を示す断面図
、第２図は本考案による駆動ロールと従動ロール
により転写ベルトを支承した構成を示す水平断面
図、である。
１…カラー複写機、２…原稿載置台、３…原稿
照明装置、４…露光レンズ装置、５…感光体ドラ
ム、６…主帯電器、７…現像装置、９…転写チヤ
ージヤ、１１…転写ベルト、１２…転写紙、１４
…駆動ロール、１５…従動ロール、１７…帯電装
置、１９…レジストロール、２０…定着装置、２
１，２２…補助支承ロール、２３…支軸、２４…
腕杆、２５…ベルト除電装置、２６…クリーニン
グ装置、２７…露光部シヤツター、２８…寄止部
材、Ｃ…第１転写ステーシヨン（シアン）、Ｍ…
第２転写ステーシヨン（マゼンタ）、Ｙ…第３転
写ステーシヨン（イエロー）。
FIG. 1 is a cross-sectional view showing a schematic configuration of a color copying machine, and FIG. 2 is a horizontal cross-sectional view showing a configuration in which a transfer belt is supported by a driving roll and a driven roll according to the present invention. DESCRIPTION OF SYMBOLS 1...Color copying machine, 2...Document mounting table, 3...Document illumination device, 4...Exposure lens device, 5...Photosensitive drum, 6...Main charger, 7...Developing device, 9...Transfer charger, 11...Transfer belt , 12...transfer paper, 14
... Drive roll, 15 ... Driven roll, 17 ... Charging device, 19 ... Registration roll, 20 ... Fixing device, 2
1, 22... Auxiliary support roll, 23... Support shaft, 24...
Arm rod, 25... Belt static eliminator, 26... Cleaning device, 27... Exposure section shutter, 28... Stopping member, C... First transfer station (cyan), M...
2nd transfer station (magenta), Y...3rd transfer station (yellow).
Claims (1)
より転写紙を移送するよう構成された画像形成装
置において、転写ベルトを支承している駆動ロー
ルの長さを従動ロールよりも短かくして、前記寄
止部材との間に空隙が存在するよう構成したこと
を特徴とする転写ベルト駆動装置。 In an image forming apparatus configured to transport a transfer sheet using a transfer belt provided with stopper members on both edges of the back side, the length of the drive roll supporting the transfer belt is made shorter than the driven roll, and the stopper is A transfer belt drive device characterized in that a transfer belt drive device is configured such that a gap exists between the transfer belt drive device and the stop member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17556785U JPS6284063U (en) | 1985-11-16 | 1985-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17556785U JPS6284063U (en) | 1985-11-16 | 1985-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6284063U true JPS6284063U (en) | 1987-05-28 |
Family
ID=31115010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17556785U Pending JPS6284063U (en) | 1985-11-16 | 1985-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6284063U (en) |
-
1985
- 1985-11-16 JP JP17556785U patent/JPS6284063U/ja active Pending