EP0266823A3 - Electrostatic printing and copying - Google Patents
Electrostatic printing and copying Download PDFInfo
- Publication number
- EP0266823A3 EP0266823A3 EP87201989A EP87201989A EP0266823A3 EP 0266823 A3 EP0266823 A3 EP 0266823A3 EP 87201989 A EP87201989 A EP 87201989A EP 87201989 A EP87201989 A EP 87201989A EP 0266823 A3 EP0266823 A3 EP 0266823A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- imaging
- toner image
- roller
- copying
- electrostatic printing
- 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.)
- Ceased
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
- G03G15/1665—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 by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat
- G03G15/167—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 by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat at least one of the recording member or the transfer member being rotatable during the transfer
-
- 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
- G03G15/18—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a charge pattern
-
- 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
- G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
- G03G15/2092—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using pressure only
-
- 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
- G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
-
- 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
- G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
- G03G15/32—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is formed dotwise, e.g. by a thermal head
- G03G15/321—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is formed dotwise, e.g. by a thermal head by charge transfer onto the recording material in accordance with the image
- G03G15/323—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is formed dotwise, e.g. by a thermal head by charge transfer onto the recording material in accordance with the image by modulating charged particles through holes or a slit
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
- Photoreceptors In Electrophotography (AREA)
- Combination Of More Than One Step In Electrophotography (AREA)
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
- Printing Methods (AREA)
- Counters In Electrophotography And Two-Sided Copying (AREA)
Abstract
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18021880A | 1980-08-21 | 1980-08-21 | |
US180218 | 1980-08-21 | ||
US06/194,649 US4381327A (en) | 1980-10-06 | 1980-10-06 | Mica-foil laminations |
US194649 | 1980-10-06 | ||
US222829 | 1981-01-05 | ||
US222830 | 1981-01-05 | ||
US06/222,830 US4409604A (en) | 1981-01-05 | 1981-01-05 | Electrostatic imaging device |
US06/222,829 US4365549A (en) | 1978-12-14 | 1981-01-05 | Electrostatic transfer printing |
Related Parent Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP84201142A Division EP0140399B1 (en) | 1980-08-21 | 1981-08-17 | Electrostatic printing and copying |
EP84201142.1 Division | 1981-08-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0266823A2 EP0266823A2 (en) | 1988-05-11 |
EP0266823A3 true EP0266823A3 (en) | 1988-11-23 |
Family
ID=27497395
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP87201990A Withdrawn EP0265994A3 (en) | 1980-08-21 | 1981-08-17 | Duplex electrostatic printing and copying |
EP87201989A Ceased EP0266823A3 (en) | 1980-08-21 | 1981-08-17 | Electrostatic printing and copying |
EP85201056A Expired - Lifetime EP0166494B1 (en) | 1980-08-21 | 1981-08-17 | Dielectric-electrode laminate |
EP81902352A Expired EP0058182B1 (en) | 1980-08-21 | 1981-08-17 | Electrostatic printing and copying |
EP84201142A Expired EP0140399B1 (en) | 1980-08-21 | 1981-08-17 | Electrostatic printing and copying |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP87201990A Withdrawn EP0265994A3 (en) | 1980-08-21 | 1981-08-17 | Duplex electrostatic printing and copying |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP85201056A Expired - Lifetime EP0166494B1 (en) | 1980-08-21 | 1981-08-17 | Dielectric-electrode laminate |
EP81902352A Expired EP0058182B1 (en) | 1980-08-21 | 1981-08-17 | Electrostatic printing and copying |
EP84201142A Expired EP0140399B1 (en) | 1980-08-21 | 1981-08-17 | Electrostatic printing and copying |
Country Status (13)
Country | Link |
---|---|
EP (5) | EP0265994A3 (en) |
JP (1) | JPH0415953B2 (en) |
AU (3) | AU554695B2 (en) |
BR (1) | BR8108750A (en) |
CA (1) | CA1170117A (en) |
DE (1) | DE3177224D1 (en) |
ES (1) | ES8301037A1 (en) |
IL (1) | IL63583A0 (en) |
IT (1) | IT1139412B (en) |
MX (2) | MX151040A (en) |
NZ (1) | NZ198031A (en) |
PT (1) | PT73549B (en) |
WO (1) | WO1982000723A1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2156598B (en) * | 1984-03-26 | 1988-03-02 | Canon Kk | Device and method for charging or discharging |
DE3422401A1 (en) * | 1984-03-26 | 1985-09-26 | Canon K.K., Tokio/Tokyo | METHOD AND DEVICE FOR CHARGING OR UNLOADING A COMPONENT |
JPH0630907B2 (en) * | 1985-02-13 | 1994-04-27 | キヤノン株式会社 | Electrostatic recording method |
GB8922602D0 (en) * | 1989-10-06 | 1989-11-22 | British Aerospace | A surface discharge plasma cathode electron beam generating assembly |
US5017416A (en) * | 1989-10-17 | 1991-05-21 | International Paper Company | Paper for use in ion deposition printing |
JPH07500925A (en) * | 1991-10-15 | 1995-01-26 | オーセ プリンテイング システムズ ゲゼルシャフト ミット ベシュレンクテル ハフツング | Printer or copier with double-sided printing device for recording media |
US5601684A (en) * | 1992-09-03 | 1997-02-11 | Olympus Optical Co., Ltd. | Method for manufacturing an ion flow electrostatic recording head |
JPH06175393A (en) * | 1992-12-04 | 1994-06-24 | Fuji Xerox Co Ltd | Conductive toner, its production and image forming method |
DE19545113A1 (en) * | 1995-12-04 | 1997-06-05 | Heidelberger Druckmasch Ag | Digital printing machine and sheet transport method therefor |
KR100200620B1 (en) * | 1996-09-13 | 1999-06-15 | 윤종용 | Electrophotographic printer for both-side printing |
US9315021B2 (en) * | 2014-02-27 | 2016-04-19 | Xerox Corporation | Multiple thin film piezoelectric elements driving single jet ejection system |
KR102265168B1 (en) * | 2019-12-30 | 2021-06-14 | 백석대학교산학협력단 | A vehicle sunting film and apparatus for blocking ultraviolet rays using stripe structure |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2007157A (en) * | 1977-10-25 | 1979-05-16 | Dennison Mfg Co | Electrostatic Printing and Copying |
US4188109A (en) * | 1975-06-30 | 1980-02-12 | Ricoh Company, Ltd. | Fixing apparatus for electrophotography |
US4192229A (en) * | 1977-10-07 | 1980-03-11 | Canon Kabushiki Kaisha | Fixing apparatus |
US4380385A (en) * | 1980-02-18 | 1983-04-19 | Minolta Camera Kabushiki Kaisha | Method of transferring toner powder image by pressure and apparatus therefor |
US4448872A (en) * | 1979-02-22 | 1984-05-15 | Delphax Systems | Duplex imaging with pressure transfixing |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA757597A (en) * | 1963-12-30 | 1967-04-25 | L. Mees John | Method for making printed circuits |
US3510411A (en) * | 1964-04-20 | 1970-05-05 | Martin Marietta Corp | Method of completely impregnating a medium hard anodized surface with molten straight-chain saturated aliphatic compounds and the product thereof |
US3318212A (en) * | 1965-09-20 | 1967-05-09 | Xerox Corp | Duplex xerographic reproduction |
US3664300A (en) * | 1966-11-14 | 1972-05-23 | Xerox Corp | Apparatus for treating the surface of an electrostatographic imaging |
US3697170A (en) * | 1970-12-23 | 1972-10-10 | Xerox Corp | Automatic duplexing apparatus |
US3697171A (en) * | 1970-12-23 | 1972-10-10 | Xerox Corp | Simultaneous image transfer |
US3718936A (en) * | 1971-06-16 | 1973-02-27 | American Express Invest | Electrostatic matrix head construction |
US3815145A (en) * | 1972-07-19 | 1974-06-04 | Electroprint Inc | Electrostatic printing system and method using a moving shutter area for selective mechanical and electrical control of charged particles |
FR2228245A1 (en) * | 1973-05-04 | 1974-11-29 | Allco Sa | Electrostatic oscilloscope recording head - with wire electrodes is formed by winding wire around two parallel rods |
US3945899A (en) * | 1973-07-06 | 1976-03-23 | Kansai Paint Company, Limited | Process for coating aluminum or aluminum alloy |
US3847478A (en) * | 1973-12-17 | 1974-11-12 | Xerox Corp | Segmented bias roll |
US3990391A (en) * | 1975-03-19 | 1976-11-09 | Addressograph Multigraph Corporation | Mounting for pressure fixing rollers |
GB1557281A (en) * | 1976-10-21 | 1979-12-05 | Martin Marietta Corp | Manufacture of low reflectance surfaces involving anodising |
US4088891A (en) * | 1976-11-11 | 1978-05-09 | Horizons Research Incorporated | Electrostatic aperture printing |
US4155093A (en) * | 1977-08-12 | 1979-05-15 | Dennison Manufacturing Company | Method and apparatus for generating charged particles |
US4195927A (en) * | 1978-01-30 | 1980-04-01 | Dennison Manufacturing Company | Double transfer electrophotography |
US4160257A (en) * | 1978-07-17 | 1979-07-03 | Dennison Manufacturing Company | Three electrode system in the generation of electrostatic images |
US4267556A (en) * | 1977-10-25 | 1981-05-12 | Dennison Manufacturing Company | Electrostatic transfer printing employing ion emitting print head |
DK156190C (en) * | 1978-03-31 | 1989-11-27 | Hitachi Metals Ltd | DEVICE FOR PRINTING A TONER PICTURE FOR A SHEET SHEET |
GB2035908B (en) * | 1978-11-20 | 1983-02-09 | Dynamics Res Corp | Electrostatic print head and method of fabrication |
US4365549A (en) * | 1978-12-14 | 1982-12-28 | Dennison Manufacturing Company | Electrostatic transfer printing |
-
1981
- 1981-08-13 NZ NZ198031A patent/NZ198031A/en unknown
- 1981-08-14 IL IL63583A patent/IL63583A0/en unknown
- 1981-08-17 AU AU75804/81A patent/AU554695B2/en not_active Ceased
- 1981-08-17 EP EP87201990A patent/EP0265994A3/en not_active Withdrawn
- 1981-08-17 EP EP87201989A patent/EP0266823A3/en not_active Ceased
- 1981-08-17 EP EP85201056A patent/EP0166494B1/en not_active Expired - Lifetime
- 1981-08-17 BR BR8108750A patent/BR8108750A/en unknown
- 1981-08-17 EP EP81902352A patent/EP0058182B1/en not_active Expired
- 1981-08-17 JP JP56502843A patent/JPH0415953B2/ja not_active Expired - Lifetime
- 1981-08-17 WO PCT/US1981/001092 patent/WO1982000723A1/en active IP Right Grant
- 1981-08-17 DE DE8585201056T patent/DE3177224D1/en not_active Expired - Lifetime
- 1981-08-17 EP EP84201142A patent/EP0140399B1/en not_active Expired
- 1981-08-20 ES ES504840A patent/ES8301037A1/en not_active Expired
- 1981-08-20 PT PT73549A patent/PT73549B/en unknown
- 1981-08-21 MX MX188846A patent/MX151040A/en unknown
- 1981-08-21 CA CA000384368A patent/CA1170117A/en not_active Expired
- 1981-08-21 IT IT8123593A patent/IT1139412B/en active
- 1981-08-21 MX MX202373A patent/MX159260A/en unknown
-
1986
- 1986-07-15 AU AU60171/86A patent/AU590297B2/en not_active Expired - Fee Related
-
1989
- 1989-08-30 AU AU40925/89A patent/AU4092589A/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4188109A (en) * | 1975-06-30 | 1980-02-12 | Ricoh Company, Ltd. | Fixing apparatus for electrophotography |
US4192229A (en) * | 1977-10-07 | 1980-03-11 | Canon Kabushiki Kaisha | Fixing apparatus |
GB2007157A (en) * | 1977-10-25 | 1979-05-16 | Dennison Mfg Co | Electrostatic Printing and Copying |
US4448872A (en) * | 1979-02-22 | 1984-05-15 | Delphax Systems | Duplex imaging with pressure transfixing |
US4380385A (en) * | 1980-02-18 | 1983-04-19 | Minolta Camera Kabushiki Kaisha | Method of transferring toner powder image by pressure and apparatus therefor |
Also Published As
Publication number | Publication date |
---|---|
MX159260A (en) | 1989-05-09 |
WO1982000723A1 (en) | 1982-03-04 |
EP0140399A1 (en) | 1985-05-08 |
MX151040A (en) | 1984-09-17 |
EP0058182B1 (en) | 1987-03-04 |
EP0265994A2 (en) | 1988-05-04 |
JPH0415953B2 (en) | 1992-03-19 |
AU554695B2 (en) | 1986-08-28 |
EP0265994A3 (en) | 1988-11-23 |
AU4092589A (en) | 1989-12-07 |
EP0058182A1 (en) | 1982-08-25 |
EP0266823A2 (en) | 1988-05-11 |
IT8123593A0 (en) | 1981-08-21 |
PT73549B (en) | 1982-11-05 |
EP0058182A4 (en) | 1983-04-06 |
NZ198031A (en) | 1988-11-29 |
ES504840A0 (en) | 1982-12-01 |
JPS57501348A (en) | 1982-07-29 |
IT1139412B (en) | 1986-09-24 |
DE3177224D1 (en) | 1990-11-22 |
AU590297B2 (en) | 1989-11-02 |
AU6017186A (en) | 1986-12-11 |
IL63583A0 (en) | 1981-11-30 |
PT73549A (en) | 1981-09-01 |
BR8108750A (en) | 1982-07-06 |
AU7580481A (en) | 1982-03-17 |
ES8301037A1 (en) | 1982-12-01 |
CA1170117A (en) | 1984-07-03 |
EP0166494B1 (en) | 1990-10-17 |
EP0140399B1 (en) | 1988-12-21 |
EP0166494A1 (en) | 1986-01-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AC | Divisional application: reference to earlier application |
Ref document number: 140399 Country of ref document: EP |
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17P | Request for examination filed |
Effective date: 19881006 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: DELPHAX SYSTEMS |
|
17Q | First examination report despatched |
Effective date: 19910307 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED |
|
18R | Application refused |
Effective date: 19910831 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: VANDERVALK, CASEY S. Inventor name: LENNON, DONALD J. Inventor name: CARRISH, JEFFREY J. Inventor name: BRIERE, RICHARD L. Inventor name: BEAUDET, LEO A. Inventor name: FOTLAND, RICHARD A. |