JPS63174355U - - Google Patents
Info
- Publication number
- JPS63174355U JPS63174355U JP5067288U JP5067288U JPS63174355U JP S63174355 U JPS63174355 U JP S63174355U JP 5067288 U JP5067288 U JP 5067288U JP 5067288 U JP5067288 U JP 5067288U JP S63174355 U JPS63174355 U JP S63174355U
- Authority
- JP
- Japan
- Prior art keywords
- belt
- shaped photoreceptor
- roller
- casing
- developing
- 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
- 108091008695 photoreceptors Proteins 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Discharging, Photosensitive Material Shape In Electrophotography (AREA)
Description
図は、この考案による電子写真装置の一例を示
す概略断面図である。
1……ベルト状感光体、2,3……ベルト支持
ローラー、4……クリーニング装置、5……除電
チヤージヤ、6……帯電チヤージヤ、7……転写
チヤージヤ、8……現像ローラー、9……トナー
、10……現像部ケーシング、11……感光体保
持部、17……シールド板、18,19……磁石
、21……転写紙。
The figure is a schematic sectional view showing an example of an electrophotographic apparatus according to this invention. DESCRIPTION OF SYMBOLS 1... Belt-shaped photoreceptor, 2, 3... Belt support roller, 4... Cleaning device, 5... Static elimination charger, 6... Charging charger, 7... Transfer charger, 8... Development roller, 9... Toner, 10... Developing unit casing, 11... Photoreceptor holding unit, 17... Shield plate, 18, 19... Magnet, 21... Transfer paper.
Claims (1)
おいて、現像部のケーシングとベルト状感光体の
保持部とを一体に構成した電子写真装置。 2 ベルト状感光体を支持する一方の駆動ローラ
ーと、このローラーに対向する現像部の現像ロー
ラーとの間の前記保持部またはケーシングの底板
上であつて前記駆動ローラー寄りにシールド板を
設けた実用新案登録請求の範囲第1項記載の電子
写真装置。 3 ベルト状感光体を支持する一方の駆動ローラ
ーと、このローラーに対向する現像部の現像ロー
ラーとの間の前記保持部またはケーシング底板の
下部に磁石を配置した実用新案登録請求の範囲第
1項記載の電子写真装置。 4 ベルト状感光体を支持する二つのローラー間
の前記保持部またはケーシングの底板上に磁石を
配置した実用新案登録請求の範囲第1項記載の電
子写真装置。 5 前記一体に構成されたベルト状感光体の保持
部および現像部のケーシングを電子写真装置本体
から取外し可能に構成した実用新案登録請求の範
囲第1項記載の電子写真装置。 6 前記ベルト状感光体をその保持部から取外し
可能に構成した実用新案登録請求の範囲第5項記
載の電子写真装置。[Claims for Utility Model Registration] 1. An electrophotographic device using a belt-shaped photoreceptor, in which a casing of a developing section and a holding section for the belt-shaped photoreceptor are integrally constructed. 2. Practical use in which a shield plate is provided on the bottom plate of the holding section or casing between one drive roller that supports the belt-shaped photoreceptor and the developing roller of the developing section opposite to this roller, and closer to the drive roller. An electrophotographic device according to claim 1 of patent registration. 3 Utility model registration claim 1, in which a magnet is disposed at the lower part of the holding section or the casing bottom plate between one driving roller that supports the belt-shaped photoreceptor and the developing roller of the developing section facing this roller. The electrophotographic device described. 4. The electrophotographic apparatus according to claim 1, wherein a magnet is disposed on the holding portion or on the bottom plate of the casing between two rollers that support a belt-shaped photoreceptor. 5. The electrophotographic apparatus according to claim 1, wherein the holding part of the belt-shaped photoreceptor and the casing of the developing part, which are integrally formed, are configured to be removable from the main body of the electrophotographic apparatus. 6. The electrophotographic apparatus according to claim 5, wherein the belt-shaped photoreceptor is removable from its holding portion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5067288U JPS63174355U (en) | 1988-04-15 | 1988-04-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5067288U JPS63174355U (en) | 1988-04-15 | 1988-04-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63174355U true JPS63174355U (en) | 1988-11-11 |
Family
ID=30874246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5067288U Pending JPS63174355U (en) | 1988-04-15 | 1988-04-15 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63174355U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS512433A (en) * | 1974-06-25 | 1976-01-10 | Minolta Camera Kk | |
JPS54153035A (en) * | 1978-05-23 | 1979-12-01 | Mita Industrial Co Ltd | Electrostatic copying machine |
-
1988
- 1988-04-15 JP JP5067288U patent/JPS63174355U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS512433A (en) * | 1974-06-25 | 1976-01-10 | Minolta Camera Kk | |
JPS54153035A (en) * | 1978-05-23 | 1979-12-01 | Mita Industrial Co Ltd | Electrostatic copying machine |