JPS53138349A - Powder toner feeding member - Google Patents
Powder toner feeding memberInfo
- Publication number
- JPS53138349A JPS53138349A JP5259777A JP5259777A JPS53138349A JP S53138349 A JPS53138349 A JP S53138349A JP 5259777 A JP5259777 A JP 5259777A JP 5259777 A JP5259777 A JP 5259777A JP S53138349 A JPS53138349 A JP S53138349A
- Authority
- JP
- Japan
- Prior art keywords
- feeding member
- toner feeding
- powder toner
- fine holes
- exerting
- 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
Landscapes
- Dry Development In Electrophotography (AREA)
Abstract
PURPOSE: To form a uniform image free from unevenness, without exerting an ill effect on the durability of the toner powder, by forming fine holes on the surface and by reducing the inside pressure to cause air currents through the fine holes.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5259777A JPS53138349A (en) | 1977-05-10 | 1977-05-10 | Powder toner feeding member |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5259777A JPS53138349A (en) | 1977-05-10 | 1977-05-10 | Powder toner feeding member |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53138349A true JPS53138349A (en) | 1978-12-02 |
Family
ID=12919184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5259777A Pending JPS53138349A (en) | 1977-05-10 | 1977-05-10 | Powder toner feeding member |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53138349A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5057871A (en) * | 1989-03-16 | 1991-10-15 | Fujitsu Limited | Developing device having a conductive porous toner-removing roller |
US5062385A (en) * | 1989-05-11 | 1991-11-05 | Fujitsu Limited | Open-cell foam developing roller |
US5076201A (en) * | 1989-03-16 | 1991-12-31 | Fujitsu Limited | Developing device used in electrophotographic field and method of producing developing roller incorporated therein |
US5097294A (en) * | 1989-03-20 | 1992-03-17 | Fujitsu Limited | Developing device used in electrophotographic field with a one-component developer and having a blade member for developer layer thickness regulation |
US5164773A (en) * | 1989-06-21 | 1992-11-17 | Fujitsu Limited | Developing device used in electrophotographic field |
US5548382A (en) * | 1989-08-01 | 1996-08-20 | Fujitsu Limited | Developing apparatus for improving the durability of the latent image holding member |
-
1977
- 1977-05-10 JP JP5259777A patent/JPS53138349A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5057871A (en) * | 1989-03-16 | 1991-10-15 | Fujitsu Limited | Developing device having a conductive porous toner-removing roller |
US5076201A (en) * | 1989-03-16 | 1991-12-31 | Fujitsu Limited | Developing device used in electrophotographic field and method of producing developing roller incorporated therein |
US5097294A (en) * | 1989-03-20 | 1992-03-17 | Fujitsu Limited | Developing device used in electrophotographic field with a one-component developer and having a blade member for developer layer thickness regulation |
US5062385A (en) * | 1989-05-11 | 1991-11-05 | Fujitsu Limited | Open-cell foam developing roller |
US5164773A (en) * | 1989-06-21 | 1992-11-17 | Fujitsu Limited | Developing device used in electrophotographic field |
US5548382A (en) * | 1989-08-01 | 1996-08-20 | Fujitsu Limited | Developing apparatus for improving the durability of the latent image holding member |
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