DE3889432D1 - Schutzschild für Übertragungskorona. - Google Patents
Schutzschild für Übertragungskorona.Info
- Publication number
- DE3889432D1 DE3889432D1 DE3889432T DE3889432T DE3889432D1 DE 3889432 D1 DE3889432 D1 DE 3889432D1 DE 3889432 T DE3889432 T DE 3889432T DE 3889432 T DE3889432 T DE 3889432T DE 3889432 D1 DE3889432 D1 DE 3889432D1
- Authority
- DE
- Germany
- Prior art keywords
- protective shield
- corona
- belt
- transmission corona
- transmission
- 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.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 title 1
- 230000001681 protective effect Effects 0.000 title 1
- 230000005684 electric field Effects 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
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
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
-
- 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
- G03G15/65—Apparatus which relate to the handling of copy material
- G03G15/6529—Transporting
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/131,769 US4823152A (en) | 1987-12-11 | 1987-12-11 | Transfer corona shield |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3889432D1 true DE3889432D1 (de) | 1994-06-09 |
DE3889432T2 DE3889432T2 (de) | 1994-08-25 |
Family
ID=22450949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3889432T Expired - Fee Related DE3889432T2 (de) | 1987-12-11 | 1988-12-07 | Schutzschild für Übertragungskorona. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4823152A (de) |
EP (1) | EP0319931B1 (de) |
JP (1) | JPH02992A (de) |
KR (1) | KR890010635A (de) |
AT (1) | ATE105428T1 (de) |
CA (1) | CA1319733C (de) |
DE (1) | DE3889432T2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5300993A (en) * | 1993-04-29 | 1994-04-05 | Xerox Corporation | Transfer assist apparatus |
US5300994A (en) * | 1993-04-29 | 1994-04-05 | Xerox Corporation | Transfer system including a cam actuated segmented flexible transfer assist blade |
US5499085A (en) * | 1995-06-06 | 1996-03-12 | Moore Business Forms, Inc. | Trailing edge dust control |
JP5091423B2 (ja) * | 2006-04-12 | 2012-12-05 | 株式会社リコー | 転写機構及びそれを用いた画像形成装置 |
CN102356411B (zh) * | 2009-03-18 | 2014-03-12 | 纳蒂卢斯晓星公司 | 印刷装置和印刷装置的控制方法 |
AT13870U1 (de) * | 2012-03-22 | 2014-10-15 | Ferenc Tamas Dipl Ing Madl | Automatisiertes Verfahren zur Dokumentation eines Verstoßes gegen die Straßenverordnung 'Einfahrt verboten' |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3850519A (en) * | 1973-01-12 | 1974-11-26 | Xerox Corp | Xerographic image transfer apparatus |
CA1074180A (en) * | 1975-08-06 | 1980-03-25 | J. William Ladrigan | Transfer system for electrostatic reproduction machine |
JPS538146A (en) * | 1976-07-12 | 1978-01-25 | Canon Inc | Transfer mechanism |
JPS58105270A (ja) * | 1981-12-18 | 1983-06-23 | Oki Electric Ind Co Ltd | 電子写真装置 |
JPS5915958A (ja) * | 1982-07-19 | 1984-01-27 | Canon Inc | 転写式画像形成装置 |
JPH0679185B2 (ja) * | 1985-10-21 | 1994-10-05 | 株式会社リコー | 湿式複写機の転写装置 |
US4642661A (en) * | 1985-11-04 | 1987-02-10 | Kcr Technology, Inc. | Printer with drive on swinging platform |
JPH073615B2 (ja) * | 1985-11-26 | 1995-01-18 | 松下電器産業株式会社 | コロナ転写装置 |
-
1987
- 1987-12-11 US US07/131,769 patent/US4823152A/en not_active Expired - Fee Related
-
1988
- 1988-12-07 EP EP88120384A patent/EP0319931B1/de not_active Expired - Lifetime
- 1988-12-07 AT AT8888120384T patent/ATE105428T1/de not_active IP Right Cessation
- 1988-12-07 DE DE3889432T patent/DE3889432T2/de not_active Expired - Fee Related
- 1988-12-09 CA CA000585446A patent/CA1319733C/en not_active Expired - Fee Related
- 1988-12-11 KR KR1019880016473A patent/KR890010635A/ko not_active Application Discontinuation
- 1988-12-12 JP JP63313647A patent/JPH02992A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE3889432T2 (de) | 1994-08-25 |
ATE105428T1 (de) | 1994-05-15 |
JPH02992A (ja) | 1990-01-05 |
EP0319931A3 (en) | 1989-08-23 |
EP0319931B1 (de) | 1994-05-04 |
KR890010635A (ko) | 1989-08-09 |
CA1319733C (en) | 1993-06-29 |
EP0319931A2 (de) | 1989-06-14 |
US4823152A (en) | 1989-04-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |