JPS55149966A - Cleaning device - Google Patents
Cleaning deviceInfo
- Publication number
- JPS55149966A JPS55149966A JP5825679A JP5825679A JPS55149966A JP S55149966 A JPS55149966 A JP S55149966A JP 5825679 A JP5825679 A JP 5825679A JP 5825679 A JP5825679 A JP 5825679A JP S55149966 A JPS55149966 A JP S55149966A
- Authority
- JP
- Japan
- Prior art keywords
- developer
- pipe
- conveying
- conveying path
- heat pipe
- 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
Abstract
PURPOSE:To enable the good cleaning without thermal denaturation of properties of the developer moving in the conveying path by providing a conveying means to the developer conveying path so as to discharge the removed developer and disposing a temperature control means along the conveying path. CONSTITUTION:For the purpose of conveying the removed developer, a conveying pipe 11 provided with slit-form openings in its lower part is disposed approximately parallel between stay shafts 4 and 5. A screw conveyor 16 which is provided with screw blades 17 for conveying the developer in the pipe axial direction on the outside of a heat pipe 18 is provided within this pipe so that the removed developer is conveyed in the C direction. The heat pipe 18 provided in such pipe 11 is hermetically sealed with working fluid such as water therein and is provided with wicks W on the inside wall. In addition, plural heat dissipating plates F are provided at one end of the heat pipe 18 protruding outside the side plate so that the working fluid is cooled at this end side. Thereby, thermal denaturation of properties of the developer is prevented and the good cleaning may be performed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5825679A JPS55149966A (en) | 1979-05-11 | 1979-05-11 | Cleaning device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5825679A JPS55149966A (en) | 1979-05-11 | 1979-05-11 | Cleaning device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55149966A true JPS55149966A (en) | 1980-11-21 |
Family
ID=13079059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5825679A Pending JPS55149966A (en) | 1979-05-11 | 1979-05-11 | Cleaning device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55149966A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016200693A (en) * | 2015-04-09 | 2016-12-01 | 株式会社リコー | Shaft member, rotary member, developing device, cleaning device, process cartridge, and image forming apparatus |
-
1979
- 1979-05-11 JP JP5825679A patent/JPS55149966A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016200693A (en) * | 2015-04-09 | 2016-12-01 | 株式会社リコー | Shaft member, rotary member, developing device, cleaning device, process cartridge, and image forming apparatus |
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