JPS5258936A - Development device - Google Patents
Development deviceInfo
- Publication number
- JPS5258936A JPS5258936A JP13544275A JP13544275A JPS5258936A JP S5258936 A JPS5258936 A JP S5258936A JP 13544275 A JP13544275 A JP 13544275A JP 13544275 A JP13544275 A JP 13544275A JP S5258936 A JPS5258936 A JP S5258936A
- Authority
- JP
- Japan
- Prior art keywords
- development device
- developer
- scraper
- fatigue
- arc
- 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 prevent the fatigue of developer due to much stuffing and improve the endurance life in the electrophotographic copying machine by making a scraper of developer in the form of an arc, and providing a partition member together therewith.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13544275A JPS5258936A (en) | 1975-11-11 | 1975-11-11 | Development device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13544275A JPS5258936A (en) | 1975-11-11 | 1975-11-11 | Development device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5258936A true JPS5258936A (en) | 1977-05-14 |
Family
ID=15151805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13544275A Pending JPS5258936A (en) | 1975-11-11 | 1975-11-11 | Development device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5258936A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5488130A (en) * | 1977-12-22 | 1979-07-13 | Ibm | Magnetic brush developing device |
JPS5559477A (en) * | 1978-10-30 | 1980-05-02 | Ricoh Co Ltd | Magnetic brush developing device |
JPS56120553U (en) * | 1980-02-15 | 1981-09-14 |
-
1975
- 1975-11-11 JP JP13544275A patent/JPS5258936A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5488130A (en) * | 1977-12-22 | 1979-07-13 | Ibm | Magnetic brush developing device |
JPS5559477A (en) * | 1978-10-30 | 1980-05-02 | Ricoh Co Ltd | Magnetic brush developing device |
JPS6321189B2 (en) * | 1978-10-30 | 1988-05-06 | Ricoh Kk | |
JPS56120553U (en) * | 1980-02-15 | 1981-09-14 |
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