JPS5642258A - Cleaning device - Google Patents
Cleaning deviceInfo
- Publication number
- JPS5642258A JPS5642258A JP11841679A JP11841679A JPS5642258A JP S5642258 A JPS5642258 A JP S5642258A JP 11841679 A JP11841679 A JP 11841679A JP 11841679 A JP11841679 A JP 11841679A JP S5642258 A JPS5642258 A JP S5642258A
- Authority
- JP
- Japan
- Prior art keywords
- drum
- electrostatic
- cleaning blade
- squeeze roller
- cleaning
- 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 title abstract 8
Landscapes
- Discharging, Photosensitive Material Shape In Electrophotography (AREA)
Abstract
PURPOSE:To clean the drum surface with a cleaning blade after removing the developing solution sucked from the drum surface with a squeeze roller by a roller pressure-contact member by providing the squeeze roller and cleaning blade to the cleaning part of wet type electrostatic copying. CONSTITUTION:The latent images on the surface of the electrostatic drum 1 of an electrostatic copier are developed by the developing slution to form the toner images which are then transferred to transfer paper in the transfer part. The surface of the electrostatic drum 1 after the transfer is cleaned with a cleaning device 15. The cleaning device 15 is constituted by a spongelike soft squeeze roller 18 and a cleaning blade 22 etc. The developing solution remained on the surface of the electrostatic drum 1 is first absorbed like the arrow with the squeeze roller 18, thence it is squeeze away by the tip 29 of a pressure-contact member 32 and is removed from a groove 31. The remaining developing solution is next removed by the cleaning blade 22.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11841679A JPS5642258A (en) | 1979-09-14 | 1979-09-14 | Cleaning device |
US06/182,940 US4390268A (en) | 1979-09-14 | 1980-09-02 | Cleaning device for transferring system wet type copying machine |
DE8080303125T DE3064638D1 (en) | 1979-09-14 | 1980-09-05 | Cleaning device for a transferring system of a wet-type copying machine |
EP80303125A EP0025678B1 (en) | 1979-09-14 | 1980-09-05 | Cleaning device for a transferring system of a wet-type copying machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11841679A JPS5642258A (en) | 1979-09-14 | 1979-09-14 | Cleaning device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5642258A true JPS5642258A (en) | 1981-04-20 |
Family
ID=14736100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11841679A Pending JPS5642258A (en) | 1979-09-14 | 1979-09-14 | Cleaning device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5642258A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100322562B1 (en) * | 1998-03-10 | 2002-06-27 | 윤종용 | Development apparatus in printer |
JP2008111975A (en) * | 2006-10-30 | 2008-05-15 | Kyocera Mita Corp | Liquid developer removal device and liquid development device with the same |
US7406289B2 (en) | 2004-04-27 | 2008-07-29 | Samsung Electronics Co., Ltd. | Image forming apparatus using a cleaning device and cleaning method thereof |
-
1979
- 1979-09-14 JP JP11841679A patent/JPS5642258A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100322562B1 (en) * | 1998-03-10 | 2002-06-27 | 윤종용 | Development apparatus in printer |
US7406289B2 (en) | 2004-04-27 | 2008-07-29 | Samsung Electronics Co., Ltd. | Image forming apparatus using a cleaning device and cleaning method thereof |
JP2008111975A (en) * | 2006-10-30 | 2008-05-15 | Kyocera Mita Corp | Liquid developer removal device and liquid development device with the same |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1439229A (en) | Cleaning image powder from a surface in an imaging apparatus | |
ES448042A1 (en) | Printing system having a hot roll fuser with a scraping blade cleaner | |
DE3681784D1 (en) | ELECTROPHOTOGRAPHIC COLOR COPIER WITH WET DEVELOPMENT. | |
JPS5642258A (en) | Cleaning device | |
JPS5842067A (en) | Charging device for copying mahcine | |
JPS599231Y2 (en) | electronic copying device | |
JPS57161755A (en) | Electrophotographic device | |
JPS55100579A (en) | Electrostatic copying machine | |
JPS5678860A (en) | Wet type electrophotographic copying machine | |
JPS6124997Y2 (en) | ||
JPS5489742A (en) | Image former | |
JPS56144472A (en) | Removing device of magnetic fine particle | |
JPH0467668U (en) | ||
JPS5688157A (en) | Device for removing excess developing fluid | |
JPS5638073A (en) | Electrophotographic copier | |
JPS5499442A (en) | Developing device | |
JPS54115251A (en) | Squeezing device of developing solution | |
JPS54105554A (en) | Wet type electrophotographic transfer device | |
JPS6388878U (en) | ||
JPS5624382A (en) | Copying machine | |
JPS55100580A (en) | Liquid developing method of electrostatic latent image | |
JPS57676A (en) | Fur brush of copying machine | |
JPH03116163A (en) | Image forming device | |
JPS54158939A (en) | Electrophotographic copier | |
JPS5553384A (en) | Cleaning device in dry type copying means |