CA949822A - Automated touchdown development system - Google Patents

Automated touchdown development system

Info

Publication number
CA949822A
CA949822A CA121,570A CA121570A CA949822A CA 949822 A CA949822 A CA 949822A CA 121570 A CA121570 A CA 121570A CA 949822 A CA949822 A CA 949822A
Authority
CA
Canada
Prior art keywords
automated
development system
touchdown development
touchdown
development
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
CA121,570A
Other versions
CA121570S (en
Inventor
Joseph Fantuzzo
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 CA949822A publication Critical patent/CA949822A/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
    • G03G15/0818—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 structure of the donor member, e.g. surface properties
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/06—Developing structures, details
    • G03G2215/0602—Developer
    • G03G2215/0604—Developer solid type
    • G03G2215/0614—Developer solid type one-component
    • G03G2215/0619—Developer solid type one-component non-contact (flying development)
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/06—Developing structures, details
    • G03G2215/0634—Developing device
    • G03G2215/0636—Specific type of dry developer device
    • G03G2215/0641—Without separate supplying member (i.e. with developing housing sliding on donor member)
CA121,570A 1970-12-15 1971-08-27 Automated touchdown development system Expired CA949822A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9837270A 1970-12-15 1970-12-15

Publications (1)

Publication Number Publication Date
CA949822A true CA949822A (en) 1974-06-25

Family

ID=22268999

Family Applications (1)

Application Number Title Priority Date Filing Date
CA121,570A Expired CA949822A (en) 1970-12-15 1971-08-27 Automated touchdown development system

Country Status (5)

Country Link
US (1) US3696783A (en)
JP (1) JPS559711B1 (en)
CA (1) CA949822A (en)
DE (1) DE2162086A1 (en)
GB (1) GB1373666A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3914460A (en) * 1973-01-09 1975-10-21 Xerox Corp Development utilizing electric fields
US3881927A (en) * 1973-04-16 1975-05-06 Xerox Corp Half tone development process for touchdown system in electrostatic imaging
US3929098A (en) * 1973-11-28 1975-12-30 Xerox Corp Toner loading for touchdown donor
US3998185A (en) * 1975-02-03 1976-12-21 Xerox Corporation Microfield donors with toner agitation and the methods for their manufacture
US4017648A (en) * 1975-02-03 1977-04-12 Xerox Corporation Toner agitation through microfield donor
CA1066042A (en) * 1975-02-03 1979-11-13 Xerox Corporation Microfield donors with toner agitation and the methods for their manufacture
US4003333A (en) * 1975-04-18 1977-01-18 Xerox Corporation Development system
US3974554A (en) * 1975-05-16 1976-08-17 Xerox Corporation Quadrangular trihelicoid gravure roll
US4100884A (en) * 1976-02-25 1978-07-18 Ricoh Company, Ltd. Rubber developer roller using single component toner
US4083326A (en) * 1977-02-28 1978-04-11 Eastman Kodak Company Single component developer applicator apparatus
JPS53113551A (en) * 1977-03-15 1978-10-04 Fuji Photo Film Co Ltd Developing device
JPS57138419A (en) * 1981-02-17 1982-08-26 Suzuki Motor Co Ltd Roof window in automobile
GB2114919B (en) * 1982-02-17 1986-06-25 Ricoh Kk A developing device
JPH01202522A (en) * 1988-02-06 1989-08-15 Daikiyoo Bebasuto Kk Sliding sun roof device
JPH0371132A (en) * 1989-08-10 1991-03-26 Brother Ind Ltd Coating device for color developer
DE4032469C2 (en) * 1989-10-13 1994-07-28 Ricoh Kk Development device for developing a latent image
JPH0713410A (en) * 1993-06-19 1995-01-17 Ricoh Co Ltd Developing device
JP2012103510A (en) * 2010-11-10 2012-05-31 Fuji Xerox Co Ltd Rotary developing device and image forming apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2880699A (en) * 1957-10-21 1959-04-07 Haloid Xerox Inc Xerographic development
US3234019A (en) * 1961-04-10 1966-02-08 Xerox Corp Method for formation of an electrostatic image resistant to deterioration on storage
US3203394A (en) * 1962-10-01 1965-08-31 Xerox Corp Xerographic development apparatus
US3405682A (en) * 1964-06-08 1968-10-15 Xerox Corp Xerographic development apparatus with web loading means to remove residual developer

Also Published As

Publication number Publication date
US3696783A (en) 1972-10-10
JPS559711B1 (en) 1980-03-11
GB1373666A (en) 1974-11-13
DE2162086A1 (en) 1972-07-06

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