CA946458A - Fluid drop marking apparatus - Google Patents

Fluid drop marking apparatus

Info

Publication number
CA946458A
CA946458A CA129,127A CA129127A CA946458A CA 946458 A CA946458 A CA 946458A CA 129127 A CA129127 A CA 129127A CA 946458 A CA946458 A CA 946458A
Authority
CA
Canada
Prior art keywords
marking apparatus
fluid drop
drop marking
fluid
marking
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
CA129,127A
Other versions
CA129127S (en
Inventor
John A. Robertson
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.)
Mead Corp
Original Assignee
Mead 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 Mead Corp filed Critical Mead Corp
Application granted granted Critical
Publication of CA946458A publication Critical patent/CA946458A/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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/032—Details of scanning heads ; Means for illuminating the original for picture information reproduction
    • H04N1/034—Details of scanning heads ; Means for illuminating the original for picture information reproduction using ink, e.g. ink-jet heads
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Electrostatic Spraying Apparatus (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
CA129,127A 1970-12-08 1971-12-02 Fluid drop marking apparatus Expired CA946458A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9608370A 1970-12-08 1970-12-08
US11923071A 1971-02-26 1971-02-26

Publications (1)

Publication Number Publication Date
CA946458A true CA946458A (en) 1974-04-30

Family

ID=26791053

Family Applications (1)

Application Number Title Priority Date Filing Date
CA129,127A Expired CA946458A (en) 1970-12-08 1971-12-02 Fluid drop marking apparatus

Country Status (7)

Country Link
US (1) US3656174A (en)
BE (1) BE776468R (en)
CA (1) CA946458A (en)
DE (1) DE2202867A1 (en)
FR (1) FR2126453B2 (en)
GB (1) GB1373530A (en)
SE (1) SE382511B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE790064A (en) * 1971-10-14 1973-02-01 Mead Corp DROP GENERATOR FOR RECORDING DEVICE.
US4087825A (en) * 1976-05-27 1978-05-02 International Business Machines Corporation Ink jet printing intensity modulation
US4123760A (en) * 1977-02-28 1978-10-31 The Mead Corporation Apparatus and method for jet deflection and recording
US4097373A (en) * 1977-03-23 1978-06-27 John Caldwell Allred High speed particle sorter using a field emission electrode
US4258370A (en) * 1979-05-04 1981-03-24 The Mead Corporation Jet drop printer
US4279345A (en) * 1979-08-03 1981-07-21 Allred John C High speed particle sorter using a field emission electrode
US4250510A (en) * 1979-09-04 1981-02-10 The Mead Corporation Fluid jet device
US4307407A (en) * 1980-06-30 1981-12-22 The Mead Corporation Ink jet printer with inclined rows of jet drop streams
US4514735A (en) * 1983-08-12 1985-04-30 The Mead Corporation Ink jet printer start-up and shutdown
GB8403304D0 (en) * 1984-02-08 1984-03-14 Willett Int Ltd Fluid application
US4547785A (en) * 1984-04-23 1985-10-15 The Mead Corporation Apparatus and method for drop deflection

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3373437A (en) * 1964-03-25 1968-03-12 Richard G. Sweet Fluid droplet recorder with a plurality of jets
GB1143079A (en) * 1965-10-08 1969-02-19 Hertz Carl H Improvements in or relating to recording devices for converting electrical signals
US3560641A (en) * 1968-10-18 1971-02-02 Mead Corp Image construction system using multiple arrays of drop generators

Also Published As

Publication number Publication date
US3656174A (en) 1972-04-11
GB1373530A (en) 1974-11-13
SE382511B (en) 1976-02-02
FR2126453A2 (en) 1972-10-06
DE2202867A1 (en) 1972-09-07
BE776468R (en) 1972-04-04
FR2126453B2 (en) 1977-01-21

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