DE69600403T2 - Direkte elektrostatische Druckvorrichtung (DEP) - Google Patents
Direkte elektrostatische Druckvorrichtung (DEP)Info
- Publication number
- DE69600403T2 DE69600403T2 DE69600403T DE69600403T DE69600403T2 DE 69600403 T2 DE69600403 T2 DE 69600403T2 DE 69600403 T DE69600403 T DE 69600403T DE 69600403 T DE69600403 T DE 69600403T DE 69600403 T2 DE69600403 T2 DE 69600403T2
- Authority
- DE
- Germany
- Prior art keywords
- dep
- printing device
- electrostatic printing
- direct electrostatic
- direct
- 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
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
- G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
- G03G15/34—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 powder image is formed directly on the recording material, e.g. by using a liquid toner
- G03G15/344—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 powder image is formed directly on the recording material, e.g. by using a liquid toner by selectively transferring the powder to the recording medium, e.g. by using a LED array
- G03G15/346—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 powder image is formed directly on the recording material, e.g. by using a liquid toner by selectively transferring the powder to the recording medium, e.g. by using a LED array by modulating the powder through holes or a slit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/385—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material
- B41J2/41—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material for electrostatic printing
- B41J2/415—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material for electrostatic printing by passing charged particles through a hole or a slit
- B41J2/4155—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material for electrostatic printing by passing charged particles through a hole or a slit for direct electrostatic printing [DEP]
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2217/00—Details of electrographic processes using patterns other than charge patterns
- G03G2217/0008—Process where toner image is produced by controlling which part of the toner should move to the image- carrying member
- G03G2217/0025—Process where toner image is produced by controlling which part of the toner should move to the image- carrying member where the toner starts moving from behind the electrode array, e.g. a mask of holes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP95201048 | 1995-04-25 | ||
EP95201269 | 1995-05-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69600403D1 DE69600403D1 (de) | 1998-08-13 |
DE69600403T2 true DE69600403T2 (de) | 1999-02-04 |
Family
ID=26139244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69600403T Expired - Fee Related DE69600403T2 (de) | 1995-04-25 | 1996-04-02 | Direkte elektrostatische Druckvorrichtung (DEP) |
Country Status (3)
Country | Link |
---|---|
US (1) | US5900893A (de) |
JP (1) | JP2864006B2 (de) |
DE (1) | DE69600403T2 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6246424B1 (en) * | 1998-11-16 | 2001-06-12 | Agfa-Gevaert | Device for large format printing comprising a single central conditioning unit for controlling and monitoring the condition of the developer |
US6760532B1 (en) * | 2000-01-28 | 2004-07-06 | Ciena Corporation | Optical device having dynamic channel equalization |
US20040247357A1 (en) * | 2003-03-27 | 2004-12-09 | Frauens Michael W. | Method and system for wide format toning |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3679414A (en) * | 1969-08-04 | 1972-07-25 | Minnesota Mining & Mfg | Lithographic plate and method |
US3779166A (en) * | 1970-12-28 | 1973-12-18 | Electroprint Inc | Electrostatic printing system and method using ions and toner particles |
JPS57204063A (en) * | 1981-06-11 | 1982-12-14 | Ricoh Co Ltd | Electrostatic recording device |
US4491855A (en) * | 1981-09-11 | 1985-01-01 | Canon Kabushiki Kaisha | Image recording method and apparatus |
US4537491A (en) * | 1981-10-20 | 1985-08-27 | Ricoh Company, Ltd. | Development apparatus for developing latent electrostatic images |
JPS60263962A (ja) * | 1984-06-13 | 1985-12-27 | Konishiroku Photo Ind Co Ltd | 画像記録装置 |
US4743926A (en) * | 1986-12-29 | 1988-05-10 | Xerox Corporation | Direct electrostatic printing apparatus and toner/developer delivery system therefor |
US5110705A (en) * | 1989-03-31 | 1992-05-05 | Kabushiki Kaisha Toshiba | Contact type developing method and developing unit |
US5040004A (en) * | 1989-12-18 | 1991-08-13 | Xerox Corporation | Belt donor for direct electrostatic printing |
EP0476981B1 (de) * | 1990-09-21 | 1995-08-02 | Katsuragawa Electric Co., Ltd. | Verfahren und Gerät zur Erzeugung von elektrophotographischen Bildern |
US5204696A (en) * | 1991-12-16 | 1993-04-20 | Xerox Corporation | Ceramic printhead for direct electrostatic printing |
US5214451A (en) * | 1991-12-23 | 1993-05-25 | Xerox Corporation | Toner supply leveling in multiplexed DEP |
US5298358A (en) * | 1992-06-29 | 1994-03-29 | Eastman Kodak Company | Method and apparatus for reproducing image information |
US5515084A (en) * | 1993-05-18 | 1996-05-07 | Array Printers Ab | Method for non-impact printing utilizing a multiplexed matrix of controlled electrode units and device to perform method |
EP0653686B1 (de) * | 1993-11-16 | 2000-01-05 | Agfa-Gevaert N.V. | Bildaufzeichnungselement, eine photopolymerisierbare Zusammensetzung enthaltend und Verfahren zur Herstellung von Flachdruckformen |
-
1996
- 1996-04-02 DE DE69600403T patent/DE69600403T2/de not_active Expired - Fee Related
- 1996-04-19 US US08/634,963 patent/US5900893A/en not_active Expired - Fee Related
- 1996-04-22 JP JP8126519A patent/JP2864006B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69600403D1 (de) | 1998-08-13 |
JP2864006B2 (ja) | 1999-03-03 |
US5900893A (en) | 1999-05-04 |
JPH08337003A (ja) | 1996-12-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
8339 | Ceased/non-payment of the annual fee |