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Withdrawn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Withdrawn legal-status Critical Current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

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