JPS56104346A - Charging device of electrophotographic copier - Google Patents
Charging device of electrophotographic copierInfo
- Publication number
- JPS56104346A JPS56104346A JP644180A JP644180A JPS56104346A JP S56104346 A JPS56104346 A JP S56104346A JP 644180 A JP644180 A JP 644180A JP 644180 A JP644180 A JP 644180A JP S56104346 A JPS56104346 A JP S56104346A
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- contact
- charging
- photoreceptor
- charging device
- 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
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
- G03G15/0208—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices by contact, friction or induction, e.g. liquid charging apparatus
- G03G15/0216—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices by contact, friction or induction, e.g. liquid charging apparatus by bringing a charging member into contact with the member to be charged, e.g. roller, brush chargers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP644180A JPS56104346A (en) | 1980-01-23 | 1980-01-23 | Charging device of electrophotographic copier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP644180A JPS56104346A (en) | 1980-01-23 | 1980-01-23 | Charging device of electrophotographic copier |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56104346A true JPS56104346A (en) | 1981-08-20 |
JPS639233B2 JPS639233B2 (hr) | 1988-02-26 |
Family
ID=11638482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP644180A Granted JPS56104346A (en) | 1980-01-23 | 1980-01-23 | Charging device of electrophotographic copier |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56104346A (hr) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62168174A (ja) * | 1986-12-25 | 1987-07-24 | Toshiba Corp | 帯電装置 |
EP0319935A2 (en) * | 1987-12-11 | 1989-06-14 | Moore Business Forms, Inc. | Conditioning apparatus for non-impact, direct charge electrographic printer belt |
JPH01277257A (ja) * | 1988-04-28 | 1989-11-07 | Canon Inc | 接触帯電装置 |
EP0508355A2 (en) * | 1991-04-10 | 1992-10-14 | Kabushiki Kaisha TEC | Device for charging a photosensitive body |
US5576808A (en) * | 1994-11-08 | 1996-11-19 | Minolta Co., Ltd. | Image forming apparatus having contact charger |
US5689777A (en) * | 1994-11-09 | 1997-11-18 | Minolta Co., Ltd. | Image forming apparatus having contact charger |
US7035572B2 (en) * | 2003-10-31 | 2006-04-25 | Hewlett-Packard Development Company, L.P. | Hard imaging device charging systems, electrophotography charging systems, hard imaging apparatuses, and hard imaging device electrophotography charging methods |
US7835668B2 (en) | 2004-11-24 | 2010-11-16 | Hewlett-Packard Development Company, L.P. | Imaging methods, imaging member charging methods, and image engines |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS494353U (hr) * | 1972-04-14 | 1974-01-16 |
-
1980
- 1980-01-23 JP JP644180A patent/JPS56104346A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS494353U (hr) * | 1972-04-14 | 1974-01-16 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62168174A (ja) * | 1986-12-25 | 1987-07-24 | Toshiba Corp | 帯電装置 |
JPS6343750B2 (hr) * | 1986-12-25 | 1988-09-01 | Tokyo Shibaura Electric Co | |
EP0319935A2 (en) * | 1987-12-11 | 1989-06-14 | Moore Business Forms, Inc. | Conditioning apparatus for non-impact, direct charge electrographic printer belt |
JPH01277257A (ja) * | 1988-04-28 | 1989-11-07 | Canon Inc | 接触帯電装置 |
EP0508355A2 (en) * | 1991-04-10 | 1992-10-14 | Kabushiki Kaisha TEC | Device for charging a photosensitive body |
US5323215A (en) * | 1991-04-10 | 1994-06-21 | Tokyo Electric Co., Ltd. | Charging members for charging a photosensitive body without removing used toner from the body |
US5576808A (en) * | 1994-11-08 | 1996-11-19 | Minolta Co., Ltd. | Image forming apparatus having contact charger |
US5689777A (en) * | 1994-11-09 | 1997-11-18 | Minolta Co., Ltd. | Image forming apparatus having contact charger |
US7035572B2 (en) * | 2003-10-31 | 2006-04-25 | Hewlett-Packard Development Company, L.P. | Hard imaging device charging systems, electrophotography charging systems, hard imaging apparatuses, and hard imaging device electrophotography charging methods |
US7835668B2 (en) | 2004-11-24 | 2010-11-16 | Hewlett-Packard Development Company, L.P. | Imaging methods, imaging member charging methods, and image engines |
Also Published As
Publication number | Publication date |
---|---|
JPS639233B2 (hr) | 1988-02-26 |
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