GB1123188A - Fascimile printing with ultrasonically induced uniform droplets - Google Patents

Fascimile printing with ultrasonically induced uniform droplets

Info

Publication number
GB1123188A
GB1123188A GB3949265A GB3949265A GB1123188A GB 1123188 A GB1123188 A GB 1123188A GB 3949265 A GB3949265 A GB 3949265A GB 3949265 A GB3949265 A GB 3949265A GB 1123188 A GB1123188 A GB 1123188A
Authority
GB
United Kingdom
Prior art keywords
nozzle
source
printing
fascimile
uniform droplets
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
GB3949265A
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.)
Xerox Corp
Original Assignee
Xerox 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 Xerox Corp filed Critical Xerox Corp
Publication of GB1123188A publication Critical patent/GB1123188A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Reciprocating Pumps (AREA)

Abstract

1,123,188. Selective printing. XEROX CORP. 15 Sept., 1965 [23 Sept., 1964], No. 39492/65. Heading B6F. [Also in Division H4] Ink issuing from a nozzle 12 under pressure from a source 13 is caused to break up into uniform droplets 22 by vibrating the nozzle by an ultrasonic, e.g. 30 kc/s., piezo-electric crystal 17 energized by a source 16, the droplets passing through a cylindrical electrode 23 where they are either charged in accordance with coded character signals from a source 25, and thereafter passing between deflection electrodes 27 and 28, which are maintained at a fixed potential difference, whereby, in accordance with the state of charge, they either impact against a record sheet 40 or pass to a reservoir 36 whence they return to the nozzle by way of pump 37, valve 39 and reservoir 11.
GB3949265A 1964-09-23 1965-09-15 Fascimile printing with ultrasonically induced uniform droplets Expired GB1123188A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39865564A 1964-09-23 1964-09-23

Publications (1)

Publication Number Publication Date
GB1123188A true GB1123188A (en) 1968-08-14

Family

ID=23576252

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3949265A Expired GB1123188A (en) 1964-09-23 1965-09-15 Fascimile printing with ultrasonically induced uniform droplets

Country Status (2)

Country Link
DE (1) DE1274621B (en)
GB (1) GB1123188A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3798656A (en) * 1972-07-28 1974-03-19 Ibm Ink return system for a multijet ink jet printer
US3831727A (en) * 1972-11-21 1974-08-27 Ibm Pressurizing system for ink jet printing apparatus
US3947851A (en) * 1974-06-27 1976-03-30 International Business Machines Corporation Drop charging method for liquid drop recording

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2211879A5 (en) * 1972-12-21 1974-07-19 Ibm
US3929071A (en) * 1974-12-23 1975-12-30 Ibm Ink recirculating system for ink jet printing apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE531813C (en) * 1927-05-28 1931-08-15 Telefunken Gmbh Procedure for displaying electrical events
DE509413C (en) * 1928-10-20 1930-10-09 Telefunken Gmbh Telegraph or curve recorder with a moving jet of liquid

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3798656A (en) * 1972-07-28 1974-03-19 Ibm Ink return system for a multijet ink jet printer
US3831727A (en) * 1972-11-21 1974-08-27 Ibm Pressurizing system for ink jet printing apparatus
US3947851A (en) * 1974-06-27 1976-03-30 International Business Machines Corporation Drop charging method for liquid drop recording

Also Published As

Publication number Publication date
DE1274621B (en) 1968-08-08

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