GB1337590A - - Google Patents

Info

Publication number
GB1337590A
GB1337590A GB6052770A GB6052770A GB1337590A GB 1337590 A GB1337590 A GB 1337590A GB 6052770 A GB6052770 A GB 6052770A GB 6052770 A GB6052770 A GB 6052770A GB 1337590 A GB1337590 A GB 1337590A
Authority
GB
United Kingdom
Prior art keywords
image
receiving
medium
charged
images
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
GB6052770A
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 filed Critical
Publication of GB1337590A publication Critical patent/GB1337590A/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
    • G03G13/00—Electrographic processes using a charge pattern
    • G03G13/14—Transferring a pattern to a second base
    • G03G13/18—Transferring a pattern to a second base of a charge pattern
    • 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
    • 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
    • G03G17/08—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 an electrophoto-adhesive process, e.g. manifold imaging

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)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)

Abstract

1337590 Transferring images XEROX CORP 21 Dec 1970 [24 Dec 1969] 60527/70 Heading B6C [Also in Division G2] Insulating images carried on conductive layers formed by the photoelectrophoretic or manifold imaging process are transferred to an image receiving layer which may or may not be conductive by providing a charged image of a given polarity and establishing an electric field across said image receiving layer and image material such that the surface thereof contacting said image is of opposite polarity to said given polarity and separating the image bearing medium from the image receiving medium. The electric field is established by means of a charged insulating layer, the surface of said insulating layer having the same polarity as said image being electrically connected to the image bearing medium, the opposite surface being connected to the receiving medium. The insulating layer may constitute the receiving medium. The receiving medium may be sandwiched between two complementary images formed by the manifold imaging process so as to form positive and negative images on opposite sides thereof. Colour separations may be proofed using the transfer process. An apparatus for carrying out the process is shown in Fig. 3, and comprises a corona discharge device 49, an image bearing medium 47 and receiving material 55, an insulating web 59 charged by corona 63 and conductive rollers 61 and 57 connected in use by wire 58.
GB6052770A 1969-12-24 1970-12-21 Expired GB1337590A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88780569A 1969-12-24 1969-12-24

Publications (1)

Publication Number Publication Date
GB1337590A true GB1337590A (en) 1973-11-14

Family

ID=25391899

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6052770A Expired GB1337590A (en) 1969-12-24 1970-12-21

Country Status (9)

Country Link
US (1) US3658519A (en)
AR (1) AR195536A1 (en)
BE (1) BE760747A (en)
CA (1) CA960290A (en)
DE (1) DE2063224A1 (en)
FR (1) FR2074445A5 (en)
GB (1) GB1337590A (en)
NL (1) NL7018617A (en)
SE (1) SE371025B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3909257A (en) * 1969-10-31 1975-09-30 Xerox Corp Manifold imaging process with spool electrode
US3854974A (en) * 1970-08-28 1974-12-17 Xerox Corp Method for transferring a toner image
CA1001481A (en) * 1973-01-26 1976-12-14 Commonwealth Of Australia (The) Transferring xerographic images
US3960109A (en) * 1974-04-01 1976-06-01 Addressograph Multigraph Corporation Electrostatic toner transfer
US3917881A (en) * 1974-04-01 1975-11-04 Addressograph Multigraph Electrostatic toner transfer
US4064285A (en) * 1975-12-22 1977-12-20 Xerox Corporation Electrophotographic decalcomanias
US4066802A (en) * 1975-12-22 1978-01-03 Xerox Corporation Colored xerographic image transfer process
US5392096A (en) * 1993-12-21 1995-02-21 Morco Image transfer method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3004860A (en) * 1957-04-24 1961-10-17 Xerox Corp Induction powder transfer
US3071645A (en) * 1959-09-09 1963-01-01 Gen Dynamics Corp Recorder utilizing electrostatic charges
US3512968A (en) * 1965-05-03 1970-05-19 Xerox Corp Method of proofing and screening color separations using the manifold imaging process

Also Published As

Publication number Publication date
FR2074445A5 (en) 1971-10-01
AR195536A1 (en) 1973-10-23
SE371025B (en) 1974-11-04
BE760747A (en) 1971-06-23
DE2063224A1 (en) 1971-07-01
US3658519A (en) 1972-04-25
CA960290A (en) 1974-12-31
NL7018617A (en) 1971-06-28

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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