GB1339578A - Methods and apparatus for image formation on the inside of a cylinder - Google Patents

Methods and apparatus for image formation on the inside of a cylinder

Info

Publication number
GB1339578A
GB1339578A GB6053270A GB6053270A GB1339578A GB 1339578 A GB1339578 A GB 1339578A GB 6053270 A GB6053270 A GB 6053270A GB 6053270 A GB6053270 A GB 6053270A GB 1339578 A GB1339578 A GB 1339578A
Authority
GB
United Kingdom
Prior art keywords
cylinder
roller
transfer
electrode
turning bar
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
GB6053270A
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 GB1339578A publication Critical patent/GB1339578A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G17/00—Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process
    • G03G17/04—Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process using photoelectrophoresis
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
    • G03G15/0142—Structure of complete machines
    • G03G15/0147—Structure of complete machines using a single reusable electrographic recording member
    • G03G15/0152—Structure of complete machines using a single reusable electrographic recording member onto which the monocolour toner images are superposed before common transfer from the recording member
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
    • G03G15/0142—Structure of complete machines
    • G03G15/0147—Structure of complete machines using a single reusable electrographic recording member
    • G03G15/0152—Structure of complete machines using a single reusable electrographic recording member onto which the monocolour toner images are superposed before common transfer from the recording member
    • G03G15/0163—Structure of complete machines using a single reusable electrographic recording member onto which the monocolour toner images are superposed before common transfer from the recording member primary transfer to the final recording medium

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)

Abstract

1339578 Photo-electrophoretic imaging apparatus XEROX CORP 21 Dec 1970 [29 Dec 1969] 60532/70 Heading G2H A photo-electrophoretic imaging apparatus comprises a rotatable transparent injecting electrode 4 which may be or form part of cylinder, a roller blocking electrode 2 mounted within said cylinder, and ink applicator roller 19, cleaning liquid applicator roller 42, knife edge 41, transfer roller 35 and cleaning roller 38 also mounted within said cylinder. A transfer web 25 enters through one end of the cylinder, is deflected by turning bar 26, passes under transfer roller 35 and is deflected by turning bar 28 out of the same or the other end of the cylinder. Turning bar 26 may be hollow and have ports therein for applying liquid to transfer web 25 to assist transfer. Rollers 35, 38 and 19 may be moved into and out of contact with the inside surface of electrode 4. The injecting electrode 4 may traverse the imaging roller more than once. Transparent or opaque originals are projected from outside the cylinder on to the nip formed between the roller electrode and the cylinder. The ends of the cylinder may be sealed apart from an exit and entrance for the transfer web so as to prevent escape of carrier liquid vapours.
GB6053270A 1969-12-29 1970-12-21 Methods and apparatus for image formation on the inside of a cylinder Expired GB1339578A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88854569A 1969-12-29 1969-12-29

Publications (1)

Publication Number Publication Date
GB1339578A true GB1339578A (en) 1973-12-05

Family

ID=25393363

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6053270A Expired GB1339578A (en) 1969-12-29 1970-12-21 Methods and apparatus for image formation on the inside of a cylinder

Country Status (8)

Country Link
US (1) US3642606A (en)
JP (1) JPS4913342B1 (en)
BE (1) BE760749A (en)
CA (1) CA938490A (en)
DE (1) DE2064229A1 (en)
FR (1) FR2074537A5 (en)
GB (1) GB1339578A (en)
NL (1) NL7018719A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3722993A (en) * 1972-04-21 1973-03-27 Xerox Corp Materials application apparatus
US3905812A (en) * 1973-04-23 1975-09-16 Xerox Corp Imaging process
US4130359A (en) * 1976-07-23 1978-12-19 Eastman Kodak Company Electrophoretic migration imaging apparatus and method utilizing enlarged migration environment
US9757747B2 (en) * 2014-05-27 2017-09-12 Palo Alto Research Center Incorporated Methods and systems for creating aerosols

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2829050A (en) * 1952-02-23 1958-04-01 Huebner Company Method and apparatus for reproducing images
US2940847A (en) * 1957-07-03 1960-06-14 None i red
US3427242A (en) * 1966-04-18 1969-02-11 Xerox Corp Apparatus for continuous photoelectrophoretic imaging

Also Published As

Publication number Publication date
FR2074537A5 (en) 1971-10-01
BE760749A (en) 1971-06-23
US3642606A (en) 1972-02-15
NL7018719A (en) 1971-07-01
JPS4913342B1 (en) 1974-03-30
DE2064229A1 (en) 1971-07-15
CA938490A (en) 1973-12-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees