GB1483935A - Electrographic printing apparatus - Google Patents

Electrographic printing apparatus

Info

Publication number
GB1483935A
GB1483935A GB3710674A GB3710674A GB1483935A GB 1483935 A GB1483935 A GB 1483935A GB 3710674 A GB3710674 A GB 3710674A GB 3710674 A GB3710674 A GB 3710674A GB 1483935 A GB1483935 A GB 1483935A
Authority
GB
United Kingdom
Prior art keywords
ink
roller
electrode
portions
paper
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
GB3710674A
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
Priority to GB3710674A priority Critical patent/GB1483935A/en
Publication of GB1483935A publication Critical patent/GB1483935A/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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/06—Ink jet characterised by the jet generation process generating single droplets or particles on demand by electric or magnetic field

Landscapes

  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)

Abstract

1483935 Selective electrostatic printing XEROX CORP 23 Aug 1974 37106/74 Heading B6F Electrode roller 1 receives an ink coating from duct 6, and transfers it to copy paper 4 only where an appropriate one of the independent circumferential portions of which the electrode roller 1 is made up is so energized as to cause at least a portion of the ink to migrate towards second electrode 2 and be intercepted by the paper. Each of the portions of roller 1 in consequence produces an image line on the copy paper. Alternatively the migrating ink may cover parts of the roller surface which were previously wiped clear of ink, and be transferred to a copy sheet at a later encounter. Again ink may pass to the surface of a second electrode roller which is composed of longitudinal selectively energizable portions, so that it forms dots according to the meeting portions of the electrode rollers and is so transferred to a copy sheet.
GB3710674A 1974-08-23 1974-08-23 Electrographic printing apparatus Expired GB1483935A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3710674A GB1483935A (en) 1974-08-23 1974-08-23 Electrographic printing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3710674A GB1483935A (en) 1974-08-23 1974-08-23 Electrographic printing apparatus

Publications (1)

Publication Number Publication Date
GB1483935A true GB1483935A (en) 1977-08-24

Family

ID=10393785

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3710674A Expired GB1483935A (en) 1974-08-23 1974-08-23 Electrographic printing apparatus

Country Status (1)

Country Link
GB (1) GB1483935A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441491A1 (en) * 1978-11-20 1980-06-13 Matsushita Electric Ind Co Ltd SMOOTH PAPER IMAGE RECORDING APPARATUS
US4368669A (en) * 1981-01-02 1983-01-18 Milliken Research Corporation Method and apparatus for non-impact printing on barrier coated substrate
EP0191521A1 (en) * 1985-02-06 1986-08-20 Océ-Nederland B.V. Printing device
FR2592836A1 (en) * 1986-01-16 1987-07-17 Habauzit Gerard Novel structure of a drum for a non-impact printer of the electrostatic type
EP1793287A1 (en) * 2005-11-30 2007-06-06 Samsung Electronics Co., Ltd. Image drum and method of manufacturing the same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441491A1 (en) * 1978-11-20 1980-06-13 Matsushita Electric Ind Co Ltd SMOOTH PAPER IMAGE RECORDING APPARATUS
US4368669A (en) * 1981-01-02 1983-01-18 Milliken Research Corporation Method and apparatus for non-impact printing on barrier coated substrate
EP0191521A1 (en) * 1985-02-06 1986-08-20 Océ-Nederland B.V. Printing device
FR2592836A1 (en) * 1986-01-16 1987-07-17 Habauzit Gerard Novel structure of a drum for a non-impact printer of the electrostatic type
EP1793287A1 (en) * 2005-11-30 2007-06-06 Samsung Electronics Co., Ltd. Image drum and method of manufacturing the same

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee