CA1001217A - Density control by drop merging in ink jet printing - Google Patents

Density control by drop merging in ink jet printing

Info

Publication number
CA1001217A
CA1001217A CA209,549A CA209549A CA1001217A CA 1001217 A CA1001217 A CA 1001217A CA 209549 A CA209549 A CA 209549A CA 1001217 A CA1001217 A CA 1001217A
Authority
CA
Canada
Prior art keywords
ink jet
jet printing
density control
drop merging
merging
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
Application number
CA209,549A
Other languages
English (en)
Other versions
CA209549S (en
Inventor
Winston H. Chen
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of CA1001217A publication Critical patent/CA1001217A/en
Expired 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
    • B41J2/21—Ink jet for multi-colour printing
    • B41J2/2121—Ink jet for multi-colour printing characterised by dot size, e.g. combinations of printed dots of different diameter
    • B41J2/2128—Ink jet for multi-colour printing characterised by dot size, e.g. combinations of printed dots of different diameter by means of energy modulation
    • 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
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/18—Ink recirculation systems
    • B41J2/185—Ink-collectors; Ink-catchers
CA209,549A 1973-10-03 1974-09-19 Density control by drop merging in ink jet printing Expired CA1001217A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00403149A US3846800A (en) 1973-10-03 1973-10-03 Ink jet recording method and apparatus

Publications (1)

Publication Number Publication Date
CA1001217A true CA1001217A (en) 1976-12-07

Family

ID=23594641

Family Applications (1)

Application Number Title Priority Date Filing Date
CA209,549A Expired CA1001217A (en) 1973-10-03 1974-09-19 Density control by drop merging in ink jet printing

Country Status (7)

Country Link
US (1) US3846800A (enrdf_load_stackoverflow)
JP (1) JPS539050B2 (enrdf_load_stackoverflow)
CA (1) CA1001217A (enrdf_load_stackoverflow)
DE (1) DE2446740C2 (enrdf_load_stackoverflow)
FR (1) FR2246395B1 (enrdf_load_stackoverflow)
GB (1) GB1436909A (enrdf_load_stackoverflow)
IT (1) IT1020142B (enrdf_load_stackoverflow)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3947851A (en) * 1974-06-27 1976-03-30 International Business Machines Corporation Drop charging method for liquid drop recording
US4086601A (en) * 1976-03-30 1978-04-25 International Business Machines Corporation Sequential ink jet printing system with variable number of guard drops
JPS5269628A (en) * 1975-12-08 1977-06-09 Hitachi Ltd Ink jet recorder
US4087825A (en) * 1976-05-27 1978-05-02 International Business Machines Corporation Ink jet printing intensity modulation
US4217595A (en) * 1978-04-27 1980-08-12 Ricoh Company, Ltd. Charging phase control device for ink jet recording device
JPS5535367U (enrdf_load_stackoverflow) * 1978-08-29 1980-03-06
US4281333A (en) * 1979-02-14 1981-07-28 Nippon Electric Co., Ltd. Ink-on-demand type ink-jet printer with coordinated variable size drops with variable charges
JPS5662164A (en) * 1979-10-29 1981-05-27 Fuji Xerox Co Ltd Liquid drop charger
US5285215A (en) * 1982-12-27 1994-02-08 Exxon Research And Engineering Company Ink jet apparatus and method of operation
DE3416449A1 (de) * 1983-08-01 1985-02-14 Veb Kombinat Robotron, Ddr 8012 Dresden Verfahren zum aufzeichnen von informationen oder bildern mittels tintenstrahlschreiber
US4513299A (en) * 1983-12-16 1985-04-23 International Business Machines Corporation Spot size modulation using multiple pulse resonance drop ejection
US5202659A (en) * 1984-04-16 1993-04-13 Dataproducts, Corporation Method and apparatus for selective multi-resonant operation of an ink jet controlling dot size
US5617123A (en) * 1987-05-20 1997-04-01 Canon Kabushiki Kaisha Image processing method utilizing multiple binarizing and recording agent depositing steps
EP0437106B1 (en) * 1990-01-08 1995-01-25 Tektronix Inc. Method and apparatus for printing with ink drops of varying sizes using a drop-on-demand ink jet print head
GB2338927B (en) * 1998-07-02 2000-08-09 Tokyo Electric Co Ltd A driving method of an ink-jet head
GB2338928B (en) 1998-07-02 2000-08-09 Tokyo Electric Co Ltd A driving method of an ink-jet head
US6572222B2 (en) 2001-07-17 2003-06-03 Eastman Kodak, Company Synchronizing printed droplets in continuous inkjet printing
US20030016275A1 (en) * 2001-07-20 2003-01-23 Eastman Kodak Company Continuous ink jet printhead with improved drop formation and apparatus using same
EP1314766A1 (en) 2001-11-23 2003-05-28 Sicpa Holding S.A. Pigmented ink composition
DE102006045060A1 (de) * 2006-09-21 2008-04-10 Kba-Metronic Ag Verfahren und Vorrichtung zur Erzeugung von Tintentropfen mit variablen Tropfenvolumen
EP2714406B1 (en) * 2011-05-25 2016-12-14 Eastman Kodak Company Liquid ejection system including drop velocity modulation
US8657419B2 (en) 2011-05-25 2014-02-25 Eastman Kodak Company Liquid ejection system including drop velocity modulation
US8696094B2 (en) * 2012-07-09 2014-04-15 Eastman Kodak Company Printing with merged drops using electrostatic deflection

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3596275A (en) * 1964-03-25 1971-07-27 Richard G Sweet Fluid droplet recorder
US3465351A (en) * 1968-03-13 1969-09-02 Dick Co Ab Ink drop writing apparatus
US3562761A (en) * 1968-12-23 1971-02-09 Dick Co Ab Drop phasing in ink drop writing apparatus
US3604846A (en) * 1969-03-03 1971-09-14 Mead Corp Method and system for reconstruction of half-tone images
US3631511A (en) * 1970-05-08 1971-12-28 Dick Co Ab Drop charge compensated ink drop video printer
US3786517A (en) * 1972-09-05 1974-01-15 Ibm Ink jet printer with ink system filter means

Also Published As

Publication number Publication date
FR2246395B1 (enrdf_load_stackoverflow) 1981-02-06
GB1436909A (en) 1976-05-26
JPS5062532A (enrdf_load_stackoverflow) 1975-05-28
DE2446740C2 (de) 1983-09-22
IT1020142B (it) 1977-12-20
US3846800A (en) 1974-11-05
FR2246395A1 (enrdf_load_stackoverflow) 1975-05-02
DE2446740A1 (de) 1975-04-10
JPS539050B2 (enrdf_load_stackoverflow) 1978-04-03

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