JPS644445U - - Google Patents
Info
- Publication number
- JPS644445U JPS644445U JP9913987U JP9913987U JPS644445U JP S644445 U JPS644445 U JP S644445U JP 9913987 U JP9913987 U JP 9913987U JP 9913987 U JP9913987 U JP 9913987U JP S644445 U JPS644445 U JP S644445U
- Authority
- JP
- Japan
- Prior art keywords
- photoconductor
- cleaning
- developing
- disposed around
- cleaning 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.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 claims description 5
- 239000012459 cleaning agent Substances 0.000 claims description 2
- 108091008695 photoreceptors Proteins 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Cleaning In Electrography (AREA)
- Color Electrophotography (AREA)
Description
第１図は本考案の一実施例を示す多色印刷装置
の動作を説明するための機器配置図、第２図は本
考案の他の実施例を示す同機器配置図、第３図は
さらに他の実施例を示す同機器配置図、第４図は
従来の多色印刷装置の動作を説明するための機器
配置図である。
１……感光体、２……帯電器、３……磁気ブラ
シ洗浄装置、４……第１現像機、５……第２現像
機、６……印刷用紙、７……転写器、８……清掃
器、９……第１レーザ光、１０……第２レーザ光
、１１……洗浄剤、１２……赤色トナー、１３…
…黒色トナー、１４……磁気ロール。
Fig. 1 is an equipment layout diagram for explaining the operation of a multicolor printing device showing one embodiment of the present invention, Fig. 2 is an equipment arrangement diagram showing another embodiment of the invention, and Fig. 3 is a further FIG. 4 is a device layout diagram showing another embodiment of the present invention, and FIG. 4 is a device layout diagram for explaining the operation of a conventional multicolor printing apparatus. DESCRIPTION OF SYMBOLS 1... Photoreceptor, 2... Charger, 3... Magnetic brush cleaning device, 4... First developing machine, 5... Second developing machine, 6... Printing paper, 7... Transfer device, 8... ...Cleaning device, 9...First laser beam, 10...Second laser beam, 11...Cleaning agent, 12...Red toner, 13...
...Black toner, 14...Magnetic roll.
Claims (1)
れた複数の画像形成用光源と、上記感光体表面に
形成された潜像を現像するための複数の非接触型
現像機と、現像された画像を転写するための転写
器と、上記感光体表面の残留粉末トナーをクリー
ニングするための清掃器と、上記感光体表面を帯
電するための帯電器とを有する多色印刷装置にお
いて、磁性を帯びた粒子よりなる洗浄剤を収容し
、かつ回転可能な磁気ロールを備えた磁気ブラシ
洗浄装置を上記感光体の外周に配設したことを特
徴とする多色印刷装置。 A cylindrical photoconductor, a plurality of image forming light sources disposed around the photoconductor, a plurality of non-contact developing machines for developing latent images formed on the surface of the photoconductor, and a developing device. A multi-color printing device includes a transfer device for transferring a transferred image, a cleaning device for cleaning residual powder toner on the surface of the photoconductor, and a charger for charging the surface of the photoconductor. 1. A multicolor printing apparatus, comprising: a magnetic brush cleaning device containing a cleaning agent made of particles having a tinge and having a rotatable magnetic roll disposed around the outer periphery of the photoreceptor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9913987U JPS644445U (en) | 1987-06-26 | 1987-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9913987U JPS644445U (en) | 1987-06-26 | 1987-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS644445U true JPS644445U (en) | 1989-01-11 |
Family
ID=31326019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9913987U Pending JPS644445U (en) | 1987-06-26 | 1987-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS644445U (en) |
-
1987
- 1987-06-26 JP JP9913987U patent/JPS644445U/ja active Pending
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