DE4291112T1 - - Google Patents
Info
- Publication number
- DE4291112T1 DE4291112T1 DE19924291112 DE4291112T DE4291112T1 DE 4291112 T1 DE4291112 T1 DE 4291112T1 DE 19924291112 DE19924291112 DE 19924291112 DE 4291112 T DE4291112 T DE 4291112T DE 4291112 T1 DE4291112 T1 DE 4291112T1
- Authority
- DE
- Germany
- 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
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
- G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
- G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
- G03G15/163—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using the force produced by an electrostatic transfer field formed between the second base and the electrographic recording member, e.g. transfer through an air gap
- G03G15/1635—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using the force produced by an electrostatic transfer field formed between the second base and the electrographic recording member, e.g. transfer through an air gap the field being produced by laying down an electrostatic charge behind the base or the recording member, e.g. by a corona device
- G03G15/1645—Arrangements for controlling the amount of charge
-
- 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
- G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
- G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
- G03G15/163—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using the force produced by an electrostatic transfer field formed between the second base and the electrographic recording member, e.g. transfer through an air gap
- G03G15/1635—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using the force produced by an electrostatic transfer field formed between the second base and the electrographic recording member, e.g. transfer through an air gap the field being produced by laying down an electrostatic charge behind the base or the recording member, e.g. by a corona device
- G03G15/165—Arrangements for supporting or transporting the second base in the transfer area, e.g. guides
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3106374A JP3050943B2 (ja) | 1991-04-12 | 1991-04-12 | 画像形成装置 |
| JP03278948A JP3112525B2 (ja) | 1991-10-01 | 1991-10-01 | 電子写真記録装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE4291112T1 true DE4291112T1 (US06653308-20031125-C00199.png) | 1993-04-01 |
Family
ID=26446483
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19924291112 Pending DE4291112T1 (US06653308-20031125-C00199.png) | 1991-04-12 | 1992-04-10 | |
| DE4291112A Expired - Fee Related DE4291112C2 (de) | 1991-04-12 | 1992-04-10 | Einrichtung zur elektrophotographischen Bildaufzeichnung |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE4291112A Expired - Fee Related DE4291112C2 (de) | 1991-04-12 | 1992-04-10 | Einrichtung zur elektrophotographischen Bildaufzeichnung |
Country Status (2)
| Country | Link |
|---|---|
| DE (2) | DE4291112T1 (US06653308-20031125-C00199.png) |
| WO (1) | WO1992018912A1 (US06653308-20031125-C00199.png) |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4801975A (en) * | 1986-04-18 | 1989-01-31 | Mita Industrial Co. Ltd. | Eraser lamp and transparent guide plate in electrostatic image transfer |
| US4839697A (en) * | 1987-06-01 | 1989-06-13 | Minolta Camera Kabushiki Kaisha | Image forming apparatus |
| JP2532523B2 (ja) * | 1987-11-05 | 1996-09-11 | 松下電器産業株式会社 | 転写・搬送装置 |
| JPH01121879A (ja) * | 1987-11-05 | 1989-05-15 | Matsushita Electric Ind Co Ltd | 転写・搬送装置 |
| JPH01172986A (ja) * | 1987-12-28 | 1989-07-07 | Matsushita Electric Ind Co Ltd | 転写・搬送装置 |
| JPH01274173A (ja) * | 1988-04-27 | 1989-11-01 | Matsushita Electric Ind Co Ltd | 転写・搬送装置 |
| EP0386978B1 (en) * | 1989-03-06 | 1994-06-01 | Canon Kabushiki Kaisha | An image forming apparatus |
| US5179397A (en) * | 1989-04-03 | 1993-01-12 | Canon Kabushiki Kaisha | Image forming apparatus with constant voltage and constant current control |
| US5130752A (en) * | 1989-05-24 | 1992-07-14 | Mita Industrial Co., Ltd. | Transfer device with a ribbed guiding member |
| EP0400996B1 (en) * | 1989-05-31 | 1994-05-11 | Canon Kabushiki Kaisha | Image forming apparatus |
| JPH0368976A (ja) * | 1989-08-08 | 1991-03-25 | Konica Corp | 静電記録装置 |
| US5012293A (en) * | 1989-08-24 | 1991-04-30 | International Business Machines Corporation | Transfer station control in an electrophotographic reproduction device |
| JPH04204760A (ja) * | 1990-11-30 | 1992-07-27 | Hitachi Koki Co Ltd | 電子写真式印刷装置 |
-
1992
- 1992-04-10 WO PCT/JP1992/000452 patent/WO1992018912A1/ja active Application Filing
- 1992-04-10 DE DE19924291112 patent/DE4291112T1/de active Pending
- 1992-04-10 DE DE4291112A patent/DE4291112C2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| WO1992018912A1 (en) | 1992-10-29 |
| DE4291112C2 (de) | 1997-01-30 |
