EP0769384A3 - Impression à l'éjection de toner - Google Patents

Impression à l'éjection de toner Download PDF

Info

Publication number
EP0769384A3
EP0769384A3 EP96306538A EP96306538A EP0769384A3 EP 0769384 A3 EP0769384 A3 EP 0769384A3 EP 96306538 A EP96306538 A EP 96306538A EP 96306538 A EP96306538 A EP 96306538A EP 0769384 A3 EP0769384 A3 EP 0769384A3
Authority
EP
European Patent Office
Prior art keywords
toner ejection
ejection printing
printing
toner
ejection
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Withdrawn
Application number
EP96306538A
Other languages
German (de)
English (en)
Other versions
EP0769384A2 (fr
Inventor
Michael H Lee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HP Inc
Original Assignee
Hewlett Packard Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of EP0769384A2 publication Critical patent/EP0769384A2/fr
Publication of EP0769384A3 publication Critical patent/EP0769384A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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]
EP96306538A 1995-10-18 1996-09-09 Impression à l'éjection de toner Withdrawn EP0769384A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US54616695A 1995-10-18 1995-10-18
US546166 1995-10-18

Publications (2)

Publication Number Publication Date
EP0769384A2 EP0769384A2 (fr) 1997-04-23
EP0769384A3 true EP0769384A3 (fr) 1997-07-30

Family

ID=24179159

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96306538A Withdrawn EP0769384A3 (fr) 1995-10-18 1996-09-09 Impression à l'éjection de toner

Country Status (2)

Country Link
EP (1) EP0769384A3 (fr)
JP (1) JPH09131917A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6561628B1 (en) * 1997-01-08 2003-05-13 Hewlett-Packard Company Toner projection system
JPH10235922A (ja) * 1997-02-21 1998-09-08 Sharp Corp 画像形成装置
US6132029A (en) * 1997-06-09 2000-10-17 Array Printers Ab Direct printing method with improved control function
EP0895867A3 (fr) * 1997-08-07 1999-03-31 Agfa-Gevaert N.V. Appareil d'impression électrostatique directe comprenant une électrode de bord et un champ de courant alternatif sur la surface des moyens d'alimentation en toner
JPH11157114A (ja) 1997-11-25 1999-06-15 Minolta Co Ltd 直接印刷装置、直接印刷ヘッド及び直接印刷方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5231427A (en) * 1991-09-20 1993-07-27 Brother Kogyo Kabushiki Kaisha Image recording apparatus
US5329307A (en) * 1991-05-21 1994-07-12 Mita Industrial Co., Ltd. Image forming apparatus and method of controlling image forming apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5329307A (en) * 1991-05-21 1994-07-12 Mita Industrial Co., Ltd. Image forming apparatus and method of controlling image forming apparatus
US5231427A (en) * 1991-09-20 1993-07-27 Brother Kogyo Kabushiki Kaisha Image recording apparatus

Also Published As

Publication number Publication date
JPH09131917A (ja) 1997-05-20
EP0769384A2 (fr) 1997-04-23

Similar Documents

Publication Publication Date Title
GB9608936D0 (en) Printing
GB9507881D0 (en) Printing inks
SG80560A1 (en) Receiving element for electrostatic printing
EP0764585A4 (fr) Imprimante pour etiquettes
GB9517440D0 (en) Printing apparatus
EP0728584A3 (fr) Imprimante à jet d'encre
EP0858897A4 (fr) Imageur a encre
EP0827601A4 (fr) Systeme d'impression par toner
EP0747457A3 (fr) Encre lithographique
EP0743186A3 (fr) Imprimante biaxiale
EP0756936A3 (fr) Cartouche d'encre
GB9516108D0 (en) Printing inks
TW439662U (en) Image printer
GB9511468D0 (en) Printing
GB9621805D0 (en) Photographic printer
SG68602A1 (en) Toner cartridge
EP1024949A4 (fr) Feuille d'impression
EP0769384A3 (fr) Impression à l'éjection de toner
EP0732213A3 (fr) Imprimante améliorée
GB9520606D0 (en) Image printer
EP0962810A4 (fr) Imprimante d'image
IL118860A0 (en) Electrostatographic printer
GB2317144B (en) Electrophotographic printer
IL119572A0 (en) Printer
EP0729114A3 (fr) Dispositif d'impression

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

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR GB

17P Request for examination filed

Effective date: 19971103

17Q First examination report despatched

Effective date: 19990527

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19991007