CA949824A - Development apparatus and process - Google Patents

Development apparatus and process

Info

Publication number
CA949824A
CA949824A CA122,215A CA122215A CA949824A CA 949824 A CA949824 A CA 949824A CA 122215 A CA122215 A CA 122215A CA 949824 A CA949824 A CA 949824A
Authority
CA
Canada
Prior art keywords
development apparatus
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
CA122,215A
Other versions
CA122215S (en
Inventor
Paul G. Andrus
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 CA949824A publication Critical patent/CA949824A/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
    • 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
    • G03G15/0812—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 regulating means, e.g. structure of doctor blade

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cleaning In Electrography (AREA)
CA122,215A 1970-12-18 1971-09-07 Development apparatus and process Expired CA949824A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9944370A 1970-12-18 1970-12-18

Publications (1)

Publication Number Publication Date
CA949824A true CA949824A (en) 1974-06-25

Family

ID=22275033

Family Applications (1)

Application Number Title Priority Date Filing Date
CA122,215A Expired CA949824A (en) 1970-12-18 1971-09-07 Development apparatus and process

Country Status (2)

Country Link
US (1) US3696785A (en)
CA (1) CA949824A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3818864A (en) * 1971-09-14 1974-06-25 Xerox Corp Image developing apparatus
US3908037A (en) * 1971-09-14 1975-09-23 Xerox Corp Image developing techniques
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
US4006981A (en) * 1974-06-20 1977-02-08 Xerox Corporation Half tone development for touchdown system
US3999849A (en) * 1974-12-09 1976-12-28 Xerox Corporation Touchdown ambipolar development
US4127082A (en) * 1975-09-26 1978-11-28 Sharp Kabushiki Kaisha Wiper roller for drying a wet sheet in a copying machine
US4100884A (en) * 1976-02-25 1978-07-18 Ricoh Company, Ltd. Rubber developer roller using single component toner
US4100611A (en) * 1976-05-11 1978-07-11 Xerox Corporation Apparatus for controlling airborne particle emission
DE8128057U1 (en) * 1981-09-25 1982-01-28 Bron Elektronik AG, 4123 Allschwil, Basel "LAMP"
DE3138507C2 (en) * 1981-09-28 1983-08-18 Siemens AG, 1000 Berlin und 8000 München Device for developing an electrostatic charge image with toner particles
CA2076806C (en) * 1991-08-27 1999-01-05 Hiroshi Hashizume Developing device and method for locating a toner restricting member at a developing device
US5204495A (en) * 1992-06-01 1993-04-20 Xerox Corporation Developer unit disturbing brush
US7013104B2 (en) 2004-03-12 2006-03-14 Lexmark International, Inc. Toner regulating system having toner regulating member with metallic coating on flexible substrate
US7236729B2 (en) 2004-07-27 2007-06-26 Lexmark International, Inc. Electrophotographic toner regulating member with induced strain outside elastic response region
US7437104B2 (en) * 2005-01-07 2008-10-14 Hewlett-Packard Development Company, L.P. Developer cleaning

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1065363B (en) * 1954-04-01 1959-09-17 Franklin Wells Shoemaker, Princeton, N. J. (V. St. A.) Method and apparatus for making a nonwoven fabric
US3152012A (en) * 1960-12-19 1964-10-06 Ibm Apparatus for the development of electrostatic images
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
US3331355A (en) * 1965-01-04 1967-07-18 Xerox Corp Xerographic developing apparatus
US3427242A (en) * 1966-04-18 1969-02-11 Xerox Corp Apparatus for continuous photoelectrophoretic imaging

Also Published As

Publication number Publication date
US3696785A (en) 1972-10-10

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