JPS5267633A - Method for electronic photo-copying - Google Patents
Method for electronic photo-copyingInfo
- Publication number
- JPS5267633A JPS5267633A JP50144421A JP14442175A JPS5267633A JP S5267633 A JPS5267633 A JP S5267633A JP 50144421 A JP50144421 A JP 50144421A JP 14442175 A JP14442175 A JP 14442175A JP S5267633 A JPS5267633 A JP S5267633A
- Authority
- JP
- Japan
- Prior art keywords
- copying
- electronic photo
- magnet
- sleeve
- central point
- 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.)
- Granted
Links
Landscapes
- Combination Of More Than One Step In Electrophotography (AREA)
- Control Or Security For Electrophotography (AREA)
- Magnetic Brush Developing In Electrophotography (AREA)
Abstract
PURPOSE: To provide a method for electronic photo-copying by means of magnet brush which rotates magnet and sleeve, wherein development concentration is adjusted by varying the angle of inclination of main pole of magnet relative to the line between the central point of sleeve and the central point of photosensitive drum.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50144421A JPS5949588B2 (en) | 1975-12-02 | 1975-12-02 | Denshisha Shin Fukushiya Hohou |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50144421A JPS5949588B2 (en) | 1975-12-02 | 1975-12-02 | Denshisha Shin Fukushiya Hohou |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5267633A true JPS5267633A (en) | 1977-06-04 |
JPS5949588B2 JPS5949588B2 (en) | 1984-12-04 |
Family
ID=15361776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50144421A Expired JPS5949588B2 (en) | 1975-12-02 | 1975-12-02 | Denshisha Shin Fukushiya Hohou |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5949588B2 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55120045A (en) * | 1979-03-08 | 1980-09-16 | Canon Inc | Method and device for development |
JPS5666862A (en) * | 1979-10-19 | 1981-06-05 | Xerox Corp | Method and device for developing latent images |
JPS5689764A (en) * | 1979-11-05 | 1981-07-21 | Xerox Corp | Magnetic parts used in magneticcbrush developmenttdevice |
US4540645A (en) * | 1983-01-31 | 1985-09-10 | Mita Industrial Co Ltd | Magnetic brush development method |
JPS6122355A (en) * | 1984-07-11 | 1986-01-30 | Konishiroku Photo Ind Co Ltd | Developing device |
JPS63128380A (en) * | 1986-11-18 | 1988-05-31 | Kanegafuchi Chem Ind Co Ltd | Magnet roll |
JP2007162873A (en) * | 2005-12-15 | 2007-06-28 | Mitsumi Electric Co Ltd | Air operated valve |
-
1975
- 1975-12-02 JP JP50144421A patent/JPS5949588B2/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55120045A (en) * | 1979-03-08 | 1980-09-16 | Canon Inc | Method and device for development |
JPS5666862A (en) * | 1979-10-19 | 1981-06-05 | Xerox Corp | Method and device for developing latent images |
JPS5689764A (en) * | 1979-11-05 | 1981-07-21 | Xerox Corp | Magnetic parts used in magneticcbrush developmenttdevice |
JPH0145634B2 (en) * | 1979-11-05 | 1989-10-04 | Xerox Corp | |
US4540645A (en) * | 1983-01-31 | 1985-09-10 | Mita Industrial Co Ltd | Magnetic brush development method |
JPS6122355A (en) * | 1984-07-11 | 1986-01-30 | Konishiroku Photo Ind Co Ltd | Developing device |
JPH0528379B2 (en) * | 1984-07-11 | 1993-04-26 | Konishiroku Photo Ind | |
JPS63128380A (en) * | 1986-11-18 | 1988-05-31 | Kanegafuchi Chem Ind Co Ltd | Magnet roll |
JP2007162873A (en) * | 2005-12-15 | 2007-06-28 | Mitsumi Electric Co Ltd | Air operated valve |
Also Published As
Publication number | Publication date |
---|---|
JPS5949588B2 (en) | 1984-12-04 |
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