DE3854917T2 - Verfahren und Vorrichtung zur Verbesserung der Druckeigenschaften - Google Patents

Verfahren und Vorrichtung zur Verbesserung der Druckeigenschaften

Info

Publication number
DE3854917T2
DE3854917T2 DE19883854917 DE3854917T DE3854917T2 DE 3854917 T2 DE3854917 T2 DE 3854917T2 DE 19883854917 DE19883854917 DE 19883854917 DE 3854917 T DE3854917 T DE 3854917T DE 3854917 T2 DE3854917 T2 DE 3854917T2
Authority
DE
Germany
Prior art keywords
printing properties
improving printing
improving
properties
printing
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 - Lifetime
Application number
DE19883854917
Other languages
English (en)
Other versions
DE3854917D1 (de
Inventor
Theodore M Cooke
Stephen J Liker
Donald R Allred
Scott M Barksdale
An-Chung R Lin
Joseph P Parisi
William Debonte
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.)
Ricoh Printing Systems America Inc
Original Assignee
Ricoh Printing Systems America Inc
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 Ricoh Printing Systems America Inc filed Critical Ricoh Printing Systems America Inc
Publication of DE3854917D1 publication Critical patent/DE3854917D1/de
Application granted granted Critical
Publication of DE3854917T2 publication Critical patent/DE3854917T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04528—Control methods or devices therefor, e.g. driver circuits, control circuits aiming at warming up the head
    • 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
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04556—Control methods or devices therefor, e.g. driver circuits, control circuits detecting distance to paper
    • 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
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04563—Control methods or devices therefor, e.g. driver circuits, control circuits detecting head temperature; Ink temperature
    • 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
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04581—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads based on piezoelectric elements
    • 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
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/07—Ink jet characterised by jet control
DE19883854917 1987-11-06 1988-10-03 Verfahren und Vorrichtung zur Verbesserung der Druckeigenschaften Expired - Lifetime DE3854917T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11874387A 1987-11-06 1987-11-06

Publications (2)

Publication Number Publication Date
DE3854917D1 DE3854917D1 (de) 1996-02-29
DE3854917T2 true DE3854917T2 (de) 1996-07-11

Family

ID=22380471

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883854917 Expired - Lifetime DE3854917T2 (de) 1987-11-06 1988-10-03 Verfahren und Vorrichtung zur Verbesserung der Druckeigenschaften

Country Status (3)

Country Link
EP (1) EP0324223B1 (de)
JP (1) JPH02561A (de)
DE (1) DE3854917T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5751303A (en) * 1994-11-10 1998-05-12 Lasermaster Corporation Printing medium management apparatus
KR100189161B1 (ko) * 1996-09-03 1999-06-01 윤종용 잉크젯 프린터의 홈포지션장치
US6868686B2 (en) 2002-04-04 2005-03-22 Matsushita Electric Industrial Co., Ltd. Refrigeration cycle apparatus
FR2862573B1 (fr) * 2003-11-25 2006-01-13 Valeo Climatisation Installation de climatisation de vehicule
JP4857903B2 (ja) * 2006-05-17 2012-01-18 ダイキン工業株式会社 給湯機
DE102017202665A1 (de) * 2016-03-23 2017-09-28 Heidelberger Druckmaschinen Ag Verfahren zum Tintenstrahldruck

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5395027A (en) * 1977-01-31 1978-08-19 Ricoh Co Ltd Braille printing apparatus
JPS56113462A (en) * 1980-02-15 1981-09-07 Nec Corp Jetting method for ink droplet
US4646106A (en) * 1982-01-04 1987-02-24 Exxon Printing Systems, Inc. Method of operating an ink jet
JPS61167568A (ja) * 1985-01-21 1986-07-29 Nec Home Electronics Ltd 熱溶融型インクジエツト記録装置
ATE53188T1 (de) * 1985-08-06 1990-06-15 Dataproducts Corp Tintenstrahleinrichtung mit veraenderung des farbstoffzustandes.
JPS62169655A (ja) * 1985-08-20 1987-07-25 データプロダクツ　コーポレイション インクジエツトの作動方法
JPH0729428B2 (ja) * 1985-12-24 1995-04-05 セイコーエプソン株式会社 インクジエツト記録装置

Also Published As

Publication number Publication date
DE3854917D1 (de) 1996-02-29
EP0324223A2 (de) 1989-07-19
EP0324223B1 (de) 1996-01-17
JPH02561A (ja) 1990-01-05
EP0324223A3 (en) 1990-03-07

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: DATAPRODUCTS CORP., SIMI VALLEY, CALIF., US

8364 No opposition during term of opposition