JPS559505A - Transfer and separating device of electrophotographic copier - Google Patents
Transfer and separating device of electrophotographic copierInfo
- Publication number
- JPS559505A JPS559505A JP8094878A JP8094878A JPS559505A JP S559505 A JPS559505 A JP S559505A JP 8094878 A JP8094878 A JP 8094878A JP 8094878 A JP8094878 A JP 8094878A JP S559505 A JPS559505 A JP S559505A
- Authority
- JP
- Japan
- Prior art keywords
- belt
- photoreceptor
- transfer
- copying paper
- paper
- 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 generate adsorptive force on insulation type belt and make separation of paper from photoreceptor sure by applying the charge of the polarity opposite from that of the charge by transfer corona beforehand to the copying paper.
CONSTITUTION: Copying paper 10 is transferred in the B direction by a belt 3 and makes close contact to a photoreceptor 2. Prior to this, it passes between metal-made rollers 11, 12. The roller 11 is grounded and the roller 12 is given negative voltage. At the time of passing between the rollers 11, 12, the paper 10 is charged negative and adsorbs on the belt 3. At the time when the copying paper 10 is moved while making close contact to the photoreceptor 2 in this state, a transfer charger 6 acts the transfer corona of positive polarity toward the belt 3. Since the copying paper after the transfer has been charged negative in the process before transfer, it is strongly sucked to the belt 3 having been charged positive, separates from the photoreceptor 2 and travels together with the belt 3. Thereby, the separation of the copying paper from the photoreceptor may be surely accomplished.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8094878A JPS559505A (en) | 1978-07-05 | 1978-07-05 | Transfer and separating device of electrophotographic copier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8094878A JPS559505A (en) | 1978-07-05 | 1978-07-05 | Transfer and separating device of electrophotographic copier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS559505A true JPS559505A (en) | 1980-01-23 |
Family
ID=13732714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8094878A Pending JPS559505A (en) | 1978-07-05 | 1978-07-05 | Transfer and separating device of electrophotographic copier |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS559505A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5786846A (en) * | 1980-11-20 | 1982-05-31 | Canon Inc | Transfer-material carrying device |
| JPS6152675A (en) * | 1984-08-21 | 1986-03-15 | Konishiroku Photo Ind Co Ltd | Picture transfer device |
| JPS6152674A (en) * | 1984-08-21 | 1986-03-15 | Konishiroku Photo Ind Co Ltd | Picture transfer device |
| JPS6294878A (en) * | 1985-10-21 | 1987-05-01 | Fuji Xerox Co Ltd | Transfer device for copying machine |
| JPS63253976A (en) * | 1987-04-10 | 1988-10-20 | Minolta Camera Co Ltd | Image forming method |
| JPH02106775A (en) * | 1988-10-14 | 1990-04-18 | Matsushita Electric Ind Co Ltd | Toner transfer device |
| US5321477A (en) * | 1991-04-12 | 1994-06-14 | Hitachi, Ltd. | Image forming apparatus capable of preventing the winding on the image carrier |
| JP2014215438A (en) * | 2013-04-25 | 2014-11-17 | コニカミノルタ株式会社 | Wet type image forming apparatus |
| KR20200008609A (en) | 2017-08-04 | 2020-01-28 | 주식회사 다이셀 | Antiglare film |
| KR20200008610A (en) | 2017-08-04 | 2020-01-28 | 주식회사 다이셀 | Antiglare film |
| KR20200026997A (en) | 2017-08-04 | 2020-03-11 | 주식회사 다이셀 | Antiglare film |
| KR20200029017A (en) | 2017-08-04 | 2020-03-17 | 주식회사 다이셀 | Anti-glare film |
-
1978
- 1978-07-05 JP JP8094878A patent/JPS559505A/en active Pending
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5786846A (en) * | 1980-11-20 | 1982-05-31 | Canon Inc | Transfer-material carrying device |
| JPS6152675A (en) * | 1984-08-21 | 1986-03-15 | Konishiroku Photo Ind Co Ltd | Picture transfer device |
| JPS6152674A (en) * | 1984-08-21 | 1986-03-15 | Konishiroku Photo Ind Co Ltd | Picture transfer device |
| JPH0453313B2 (en) * | 1984-08-21 | 1992-08-26 | Konishiroku Photo Ind | |
| JPS6294878A (en) * | 1985-10-21 | 1987-05-01 | Fuji Xerox Co Ltd | Transfer device for copying machine |
| JPS63253976A (en) * | 1987-04-10 | 1988-10-20 | Minolta Camera Co Ltd | Image forming method |
| JPH02106775A (en) * | 1988-10-14 | 1990-04-18 | Matsushita Electric Ind Co Ltd | Toner transfer device |
| US5321477A (en) * | 1991-04-12 | 1994-06-14 | Hitachi, Ltd. | Image forming apparatus capable of preventing the winding on the image carrier |
| JP2014215438A (en) * | 2013-04-25 | 2014-11-17 | コニカミノルタ株式会社 | Wet type image forming apparatus |
| US9316953B2 (en) | 2013-04-25 | 2016-04-19 | Konica Minolta, Inc. | Wet-type image formation apparatus and a charging device for charging a recording medium, and method |
| KR20200008609A (en) | 2017-08-04 | 2020-01-28 | 주식회사 다이셀 | Antiglare film |
| KR20200008610A (en) | 2017-08-04 | 2020-01-28 | 주식회사 다이셀 | Antiglare film |
| KR20200026997A (en) | 2017-08-04 | 2020-03-11 | 주식회사 다이셀 | Antiglare film |
| KR20200029017A (en) | 2017-08-04 | 2020-03-17 | 주식회사 다이셀 | Anti-glare film |
| KR20210115065A (en) | 2017-08-04 | 2021-09-24 | 주식회사 다이셀 | Anti-glare film |
| KR20210118210A (en) | 2017-08-04 | 2021-09-29 | 주식회사 다이셀 | Anti-glare film |
| KR20210118208A (en) | 2017-08-04 | 2021-09-29 | 주식회사 다이셀 | Anti-glare film |
| KR20210118209A (en) | 2017-08-04 | 2021-09-29 | 주식회사 다이셀 | Anti-glare film |
| KR20210118211A (en) | 2017-08-04 | 2021-09-29 | 주식회사 다이셀 | Anti-glare film |
| US11613643B2 (en) | 2017-08-04 | 2023-03-28 | Daicel Corporation | Antiglare film |
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