CA1027427A - Development utilizing electric fields - Google Patents

Development utilizing electric fields

Info

Publication number
CA1027427A
CA1027427A CA189,294A CA189294A CA1027427A CA 1027427 A CA1027427 A CA 1027427A CA 189294 A CA189294 A CA 189294A CA 1027427 A CA1027427 A CA 1027427A
Authority
CA
Canada
Prior art keywords
electric fields
utilizing electric
development utilizing
development
fields
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
CA189,294A
Other languages
French (fr)
Other versions
CA189294S (en
Inventor
John Maksymiak
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
Application granted granted Critical
Publication of CA1027427A publication Critical patent/CA1027427A/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
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0806—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller
    • G03G15/081—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller characterised by the developer handling means after the supply and before the regulating, e.g. means for preventing developer blocking

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
  • Developing For Electrophotography (AREA)
CA189,294A 1973-01-09 1974-01-02 Development utilizing electric fields Expired CA1027427A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US322254A US3914460A (en) 1973-01-09 1973-01-09 Development utilizing electric fields

Publications (1)

Publication Number Publication Date
CA1027427A true CA1027427A (en) 1978-03-07

Family

ID=23254068

Family Applications (1)

Application Number Title Priority Date Filing Date
CA189,294A Expired CA1027427A (en) 1973-01-09 1974-01-02 Development utilizing electric fields

Country Status (5)

Country Link
US (1) US3914460A (en)
JP (1) JPS5815790B2 (en)
CA (1) CA1027427A (en)
DE (1) DE2400716A1 (en)
NL (1) NL7400317A (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4067295A (en) * 1975-03-07 1978-01-10 Xerox Corporation Magnetic microfield donor system
GB2081135B (en) * 1977-09-10 1982-09-08 Canon Kk Developing apparatus for electrostatic image
GB2006055B (en) * 1977-09-10 1982-07-07 Canon Kk Method and apparatus for image development
US4195991A (en) * 1977-10-21 1980-04-01 James River Graphics Inc. Electrographic recording method of applying an electric field opposite the charge retaining layer
US4292387A (en) * 1978-07-28 1981-09-29 Canon Kabushiki Kaisha Magnetic developing method under A.C. electrical bias and apparatus therefor
JPS6087343A (en) * 1983-10-19 1985-05-17 Canon Inc Developing method
JPH0642081B2 (en) * 1984-06-20 1994-06-01 株式会社東芝 Developer
US4614419A (en) * 1984-09-20 1986-09-30 Xerox Corporation Pre-development inductive charging of developer material
JPS621988A (en) * 1985-06-27 1987-01-07 積水化学工業株式会社 Window frame
JPS621987A (en) * 1985-06-27 1987-01-07 積水化学工業株式会社 Window frame
JP2692935B2 (en) * 1988-02-29 1997-12-17 キヤノン株式会社 Image forming method and image forming apparatus
US4920381A (en) * 1989-01-03 1990-04-24 Eastman Kodak Company Toner container lift mechanism
US5040004A (en) * 1989-12-18 1991-08-13 Xerox Corporation Belt donor for direct electrostatic printing
US5119147A (en) * 1990-12-24 1992-06-02 Xerox Corporation Selective coloring of bi-level latent electostatic images
NL9102074A (en) * 1991-12-12 1993-07-01 Oce Nederland Bv PRINTING DEVICE.
US5276488A (en) * 1992-08-31 1994-01-04 Xerox Corporation Donor belt and electrode structure supported behind the belt for developing electrostatic images with toner
US5341197A (en) * 1992-12-07 1994-08-23 Xerox Corporation Proper charging of donor roll in hybrid development
US6023600A (en) * 1998-08-31 2000-02-08 Xerox Corporation Ion charging developement system
US6223013B1 (en) * 1998-12-14 2001-04-24 Xerox Corporation Wire-less hybrid scavengeless development system
JP2010039390A (en) * 2008-08-07 2010-02-18 Ricoh Co Ltd Developing device and image forming apparatus
JP5397734B2 (en) * 2008-09-08 2014-01-22 株式会社リコー Developing device and image forming apparatus
JP4618373B2 (en) * 2008-12-22 2011-01-26 ブラザー工業株式会社 Developer supply device
JP4618372B2 (en) * 2008-12-22 2011-01-26 ブラザー工業株式会社 Developer supply device
JP2011090035A (en) * 2009-10-20 2011-05-06 Sharp Corp Developing device
KR102630710B1 (en) * 2015-12-31 2024-01-26 엘지디스플레이 주식회사 Array substrate of x-ray detector, method for the array substrate of x-ray detector, digital x-ray detector comprising the same and method for the x -ray detector

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2901374A (en) * 1955-05-04 1959-08-25 Battelle Development Corp Development of electrostatic image and apparatus therefor
US3040704A (en) * 1957-04-16 1962-06-26 Rca Corp Apparatus for developing electrostatic printing
US3203394A (en) * 1962-10-01 1965-08-31 Xerox Corp Xerographic development apparatus
US3257223A (en) * 1962-11-01 1966-06-21 Xerox Corp Electrostatic powder cloud xerographic development method and apparatus
US3232190A (en) * 1963-06-28 1966-02-01 Ibm Method and apparatus for copying
US3306193A (en) * 1964-09-14 1967-02-28 Continental Can Co Electrostatic screen printing with magnetic conveyer and moving base electrode
US3331355A (en) * 1965-01-04 1967-07-18 Xerox Corp Xerographic developing apparatus
US3645770A (en) * 1968-04-22 1972-02-29 Xerox Corp Improved method for developing xerographic images
US3592166A (en) * 1968-05-28 1971-07-13 Xerox Corp Apparatus for developing electrostatic images
US3670700A (en) * 1969-07-03 1972-06-20 Xerox Corp Development electrode
US3739748A (en) * 1970-12-15 1973-06-19 Xerox Corp Donor for touchdown development
US3696783A (en) * 1970-12-15 1972-10-10 Xerox Corp Automated touchdown developement system
US3696785A (en) * 1970-12-18 1972-10-10 Xerox Corp Development apparatus
US3707389A (en) * 1971-01-06 1972-12-26 Xerox Corp Latent electrostatic image development

Also Published As

Publication number Publication date
JPS5815790B2 (en) 1983-03-28
US3914460A (en) 1975-10-21
NL7400317A (en) 1974-03-25
JPS49104639A (en) 1974-10-03
DE2400716A1 (en) 1974-07-11

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