EP0389229A3 - Appareil de formation d'images - Google Patents
Appareil de formation d'images Download PDFInfo
- Publication number
- EP0389229A3 EP0389229A3 EP19900302946 EP90302946A EP0389229A3 EP 0389229 A3 EP0389229 A3 EP 0389229A3 EP 19900302946 EP19900302946 EP 19900302946 EP 90302946 A EP90302946 A EP 90302946A EP 0389229 A3 EP0389229 A3 EP 0389229A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- developer
- forming apparatus
- image forming
- latent image
- carrier
- 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.)
- Withdrawn
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
- G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
- G03G15/0142—Structure of complete machines
-
- 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
-
- 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
- G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
- G03G15/0142—Structure of complete machines
- G03G15/0178—Structure of complete machines using more than one reusable electrographic recording member, e.g. one for every monocolour image
- G03G15/0194—Structure of complete machines using more than one reusable electrographic recording member, e.g. one for every monocolour image primary transfer to the final recording medium
-
- 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
- G03G15/348—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 using a stylus or a multi-styli array
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electrophotography Using Other Than Carlson'S Method (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1069665A JPH02248969A (ja) | 1989-03-22 | 1989-03-22 | 画像形成装置 |
JP69665/89 | 1989-03-22 | ||
JP1095749A JPH0789252B2 (ja) | 1989-04-14 | 1989-04-14 | 画像形成装置 |
JP95749/89 | 1989-04-14 | ||
JP1236156A JPH0780312B2 (ja) | 1989-09-12 | 1989-09-12 | 画像形成装置 |
JP236156/89 | 1989-09-12 | ||
JP241252/89 | 1989-09-18 | ||
JP24125289A JPH03102364A (ja) | 1989-09-18 | 1989-09-18 | 画像形成装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0389229A2 EP0389229A2 (fr) | 1990-09-26 |
EP0389229A3 true EP0389229A3 (fr) | 1991-05-02 |
Family
ID=27465163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19900302946 Withdrawn EP0389229A3 (fr) | 1989-03-22 | 1990-03-19 | Appareil de formation d'images |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0389229A3 (fr) |
KR (1) | KR900014945A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6176568B1 (en) | 1997-02-18 | 2001-01-23 | Array Printers Ab | Direct printing method with improved control function |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE503955C2 (sv) * | 1994-09-19 | 1996-10-07 | Array Printers Ab | Metod och anordning för matning av tonerpartiklar i en printerenhet |
JP2001509744A (ja) * | 1994-12-15 | 2001-07-24 | アライ プリンターズ アクティエボラーグ | パウダ粒子を直接付着させるシリアル印刷システム |
US6000786A (en) * | 1995-09-19 | 1999-12-14 | Array Printers Publ. Ab | Method and apparatus for using dual print zones to enhance print quality |
SE506484C2 (sv) * | 1996-03-12 | 1997-12-22 | Ito Engineering Ab | Tryckverk av toner-jet-typ med elektriskt skärmad matris |
SE506219C2 (sv) * | 1996-03-12 | 1997-11-24 | Ito Engineering Ab | Tryckverk av toner-jet typ med uppriktad matrisenhet |
SE506483C2 (sv) * | 1996-03-12 | 1997-12-22 | Ito Engineering Ab | Tryckverk av toner-jet typ |
US5971526A (en) * | 1996-04-19 | 1999-10-26 | Array Printers Ab | Method and apparatus for reducing cross coupling and dot deflection in an image recording apparatus |
US6011944A (en) * | 1996-12-05 | 2000-01-04 | Array Printers Ab | Printhead structure for improved dot size control in direct electrostatic image recording devices |
JP2001514587A (ja) * | 1997-03-10 | 2001-09-11 | アライ プリンターズ アクチボラゲット | 制御機能を改善した直接印刷方法 |
US6030070A (en) * | 1997-12-19 | 2000-02-29 | Array Printers Ab | Direct electrostatic printing method and apparatus |
US6257708B1 (en) | 1997-12-19 | 2001-07-10 | Array Printers Ab | Direct electrostatic printing apparatus and method for controlling dot position using deflection electrodes |
US6086186A (en) * | 1997-12-19 | 2000-07-11 | Array Printers Ab | Apparatus for positioning a control electrode array in a direct electrostatic printing device |
US6074045A (en) * | 1998-03-04 | 2000-06-13 | Array Printers Ab | Printhead structure in an image recording device |
US6174048B1 (en) | 1998-03-06 | 2001-01-16 | Array Printers Ab | Direct electrostatic printing method and apparatus with apparent enhanced print resolution |
US6102525A (en) * | 1998-03-19 | 2000-08-15 | Array Printers Ab | Method and apparatus for controlling the print image density in a direct electrostatic printing apparatus |
US6081283A (en) * | 1998-03-19 | 2000-06-27 | Array Printers Ab | Direct electrostatic printing method and apparatus |
EP0965455A1 (fr) | 1998-06-15 | 1999-12-22 | Array Printers Ab | Méthode et appareil d'impression électrostatique directe |
EP0965894B1 (fr) | 1998-06-15 | 2002-03-27 | Array Printers Ab | Procédé et dispositif d'impression électrostatique directe |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3143968A1 (de) * | 1980-11-05 | 1982-06-09 | Konishiroku Photo Industry Co., Ltd., Tokyo | Elektrostatisches vervielfaeltigungsgeraet |
US4544935A (en) * | 1981-06-11 | 1985-10-01 | Ricoh Company, Ltd. | Recording apparatus |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06125166A (ja) * | 1992-10-12 | 1994-05-06 | Sony Corp | 回路基板 |
JPH06165270A (ja) * | 1992-11-27 | 1994-06-10 | Matsushita Electric Ind Co Ltd | プログラムリモコン送信機 |
-
1990
- 1990-03-19 EP EP19900302946 patent/EP0389229A3/fr not_active Withdrawn
- 1990-03-22 KR KR1019900003916A patent/KR900014945A/ko not_active Application Discontinuation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3143968A1 (de) * | 1980-11-05 | 1982-06-09 | Konishiroku Photo Industry Co., Ltd., Tokyo | Elektrostatisches vervielfaeltigungsgeraet |
US4544935A (en) * | 1981-06-11 | 1985-10-01 | Ricoh Company, Ltd. | Recording apparatus |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 10, no. 177 (P-470)(2233), 21 June 1986; & JP - A - 6125166 (FUJI XEROX CO. LTD.) 04.02.1986 * |
PATENT ABSTRACTS OF JAPAN vol. 10, no. 232 (P-486)(2288), 12 August 1986; & JP - A - 6165270 (FUJI XEROX CO. LTD.) 03.04.1986 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6176568B1 (en) | 1997-02-18 | 2001-01-23 | Array Printers Ab | Direct printing method with improved control function |
Also Published As
Publication number | Publication date |
---|---|
EP0389229A2 (fr) | 1990-09-26 |
KR900014945A (ko) | 1990-10-25 |
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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 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE FR GB |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
17P | Request for examination filed |
Effective date: 19901228 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): DE FR GB |
|
17Q | First examination report despatched |
Effective date: 19920916 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Withdrawal date: 19940203 |