JPS5773776A - Recovering device for development pulverulent body - Google Patents
Recovering device for development pulverulent bodyInfo
- Publication number
- JPS5773776A JPS5773776A JP14964780A JP14964780A JPS5773776A JP S5773776 A JPS5773776 A JP S5773776A JP 14964780 A JP14964780 A JP 14964780A JP 14964780 A JP14964780 A JP 14964780A JP S5773776 A JPS5773776 A JP S5773776A
- Authority
- JP
- Japan
- Prior art keywords
- pulverulent body
- development
- cyclone
- cleaner
- duct
- 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
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/10—Collecting or recycling waste developer
- G03G21/12—Toner waste containers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Abstract
PURPOSE:To dispose development pulverulent body simply without scattering by constituting the device of a dust collector that separates floating pulverulent body, a collecting container that contains separated pulverulent body and a device that fluidize contained pulverulent body. CONSTITUTION:A cyclone is used as a dust collector. Toner 19 led from a dust collecting duct or a cleaner to an inlet duct 20 of the cyclone 11 falls whirling centrifugal force in a central duct 11a. Nonvolatile solution such as ethylene glycol dispersed with a surface active agent, lubricating oil etc. is contained in the bottom of a recovering box 12. The recovered toner 19 is impregnated in the nonvolatile solution 22. By this way, the recovered toner can be disposed preventing scattering from a development vessel and cleaner and also rescattering from the recovering box.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14964780A JPS5773776A (en) | 1980-10-24 | 1980-10-24 | Recovering device for development pulverulent body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14964780A JPS5773776A (en) | 1980-10-24 | 1980-10-24 | Recovering device for development pulverulent body |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5773776A true JPS5773776A (en) | 1982-05-08 |
Family
ID=15479789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14964780A Pending JPS5773776A (en) | 1980-10-24 | 1980-10-24 | Recovering device for development pulverulent body |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5773776A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020187283A (en) * | 2019-05-16 | 2020-11-19 | コニカミノルタ株式会社 | Image forming apparatus |
-
1980
- 1980-10-24 JP JP14964780A patent/JPS5773776A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020187283A (en) * | 2019-05-16 | 2020-11-19 | コニカミノルタ株式会社 | Image forming apparatus |
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