EP0876918A3 - Tête d'écriture électrostatique pour une machine d'impression électronique - Google Patents

Tête d'écriture électrostatique pour une machine d'impression électronique Download PDF

Info

Publication number: EP0876918A3
Authority: EP; European Patent Office
Prior art keywords: printing cylinder; plasma; electrode; dielectric body; printing machine
Prior art date: 1997-05-08
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.): Granted

Application number

EP98106393A

Other languages

German (de)

English (en)

Other versions

EP0876918B1 (fr

EP0876918A2 (fr

Inventor

Wolfgang Feist

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.)

Heidelberger Druckmaschinen AG

Original Assignee

Heidelberger Druckmaschinen AG

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.)

1997-05-08

Filing date

1998-04-08

Publication date

1999-08-04

1998-04-08 Application filed by Heidelberger Druckmaschinen AG filed Critical Heidelberger Druckmaschinen AG

1998-11-11 Publication of EP0876918A2 publication Critical patent/EP0876918A2/fr

1999-08-04 Publication of EP0876918A3 publication Critical patent/EP0876918A3/fr

2001-11-28 Application granted granted Critical

2001-11-28 Publication of EP0876918B1 publication Critical patent/EP0876918B1/fr

2018-04-08 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

150000002500 ions Chemical class 0.000 abstract 2

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
- B41J2/39—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 using multi-stylus heads
- B41J2/395—Structure of multi-stylus heads

Landscapes

Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
Electrophotography Using Other Than Carlson'S Method (AREA)

EP98106393A 1997-05-08 1998-04-08 Tête d'écriture électrostatique pour une machine d'impression électronique Expired - Lifetime EP0876918B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US08/852,970 US6160567A (en)	1997-05-08	1997-05-08	Electrostatic write head for electronic printing press
US852970		1997-05-08

Publications (3)

Publication Number	Publication Date
EP0876918A2 EP0876918A2 (fr)	1998-11-11
EP0876918A3 true EP0876918A3 (fr)	1999-08-04
EP0876918B1 EP0876918B1 (fr)	2001-11-28

Family

ID=25314684

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP98106393A Expired - Lifetime EP0876918B1 (fr)	1997-05-08	1998-04-08	Tête d'écriture électrostatique pour une machine d'impression électronique

Country Status (4)

Country	Link
US (1)	US6160567A (fr)
EP (1)	EP0876918B1 (fr)
JP (1)	JPH10315530A (fr)
DE (2)	DE59802198D1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10030171A1 (de) *	2000-06-20	2002-01-03	Heidelberger Druckmasch Ag	Vorrichtung zum Aufzeichnen eines elektrostatischen Musters auf einen Bildträger und Verfahren zum Betreiben der Aufzeichnungsvorrichtung
EP1959998B1 (fr) *	2005-12-09	2010-03-03	Basf Se	Copolymeres a base de copolymeres de n-vinyllactame a modification polyalkylene-oxyde
US20080100534A1 (en) *	2006-10-26	2008-05-01	Hewlett-Packard Development Company Lp	Switch
US20100204045A1 (en) *	2007-09-27	2010-08-12	Basf Se	Systemicity Enhancers

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4992807A (en) *	1990-05-04	1991-02-12	Delphax Systems	Gray scale printhead system
EP0541841A1 (fr) *	1991-11-12	1993-05-19	Moore Business Forms, Inc.	Méthode et appareil pour la formation d'images électrostatiques
EP0677391A2 (fr) *	1994-04-15	1995-10-18	Heidelberger Druckmaschinen Aktiengesellschaft	Dispositif d'inscription permettant de déposer des charges sur un substrat
EP0706891A2 (fr) *	1994-10-13	1996-04-17	Imagine Ltd.	Appareil et procédés pour l'impression numérique sans impact

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4792860A (en) *	1987-02-27	1988-12-20	Kuehrle Manfred R	Thermodynamic printing method and means
US4841313A (en) *	1987-06-16	1989-06-20	Delphax Systems	RF driver and control
US5159358A (en) *	1991-06-19	1992-10-27	Delphax Systems	Divided screen printer
US5270729A (en) *	1991-06-21	1993-12-14	Xerox Corporation	Ionographic beam positioning and crosstalk correction using grey levels
JP2937577B2 (ja) *	1991-09-11	1999-08-23	双葉電子工業株式会社	蛍光プリンタ用光源
IL103705A (en) *	1991-11-15	1995-12-08	Kuehnle Manfred R	Electro-thermal printing ink and method and printing device with its help

1997
- 1997-05-08 US US08/852,970 patent/US6160567A/en not_active Expired - Fee Related
1998
- 1998-04-08 DE DE59802198T patent/DE59802198D1/de not_active Expired - Fee Related
- 1998-04-08 EP EP98106393A patent/EP0876918B1/fr not_active Expired - Lifetime
- 1998-04-08 DE DE19815793A patent/DE19815793A1/de not_active Withdrawn
- 1998-05-07 JP JP10124684A patent/JPH10315530A/ja active Pending

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4992807A (en) *	1990-05-04	1991-02-12	Delphax Systems	Gray scale printhead system
EP0541841A1 (fr) *	1991-11-12	1993-05-19	Moore Business Forms, Inc.	Méthode et appareil pour la formation d'images électrostatiques
EP0677391A2 (fr) *	1994-04-15	1995-10-18	Heidelberger Druckmaschinen Aktiengesellschaft	Dispositif d'inscription permettant de déposer des charges sur un substrat
EP0706891A2 (fr) *	1994-10-13	1996-04-17	Imagine Ltd.	Appareil et procédés pour l'impression numérique sans impact

Also Published As

Publication number	Publication date
JPH10315530A (ja)	1998-12-02
US6160567A (en)	2000-12-12
EP0876918B1 (fr)	2001-11-28
DE59802198D1 (de)	2002-01-10
EP0876918A2 (fr)	1998-11-11
DE19815793A1 (de)	1998-11-12

Legal Events

Date	Code	Title	Description
1998-09-25	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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1999-06-18	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
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2000-07-19	17Q	First examination report despatched	Effective date: 20000531
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