FR1419973A - Procédé de développement xérographique contrôlé - Google Patents

Procédé de développement xérographique contrôlé

Info

Publication number
FR1419973A
FR1419973A FR997869A FR997869A FR1419973A FR 1419973 A FR1419973 A FR 1419973A FR 997869 A FR997869 A FR 997869A FR 997869 A FR997869 A FR 997869A FR 1419973 A FR1419973 A FR 1419973A
Authority
FR
France
Prior art keywords
controlled
development process
xerographic development
xerographic
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
FR997869A
Other languages
English (en)
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 Ltd
Original Assignee
Rank Xerox Ltd
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
Priority to US328984A priority Critical patent/US3332396A/en
Priority claimed from US328934A external-priority patent/US3171619A/en
Application filed by Rank Xerox Ltd filed Critical Rank Xerox Ltd
Priority to FR997869A priority patent/FR1419973A/fr
Application granted granted Critical
Publication of FR1419973A publication Critical patent/FR1419973A/fr
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
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/28—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning
    • G03G15/30—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning in which projection is formed on a drum
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/001—Electric or magnetic imagery, e.g., xerography, electrography, magnetography, etc. Process, composition, or product
    • Y10S430/102—Electrically charging radiation-conductive surface

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
FR997869A 1963-12-09 1964-12-08 Procédé de développement xérographique contrôlé Expired FR1419973A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US328984A US3332396A (en) 1963-12-09 1963-12-09 Xerographic developing apparatus with controlled corona means
FR997869A FR1419973A (fr) 1963-12-09 1964-12-08 Procédé de développement xérographique contrôlé

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US328984A US3332396A (en) 1963-12-09 1963-12-09 Xerographic developing apparatus with controlled corona means
US328934A US3171619A (en) 1962-12-11 1963-12-09 Aircraft undercarriages
FR997869A FR1419973A (fr) 1963-12-09 1964-12-08 Procédé de développement xérographique contrôlé

Publications (1)

Publication Number Publication Date
FR1419973A true FR1419973A (fr) 1965-12-03

Family

ID=27248542

Family Applications (1)

Application Number Title Priority Date Filing Date
FR997869A Expired FR1419973A (fr) 1963-12-09 1964-12-08 Procédé de développement xérographique contrôlé

Country Status (2)

Country Link
US (1) US3332396A (fr)
FR (1) FR1419973A (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3470417A (en) * 1966-10-03 1969-09-30 Eastman Kodak Co Method of altering electrostatic charge on an insulating material
US3376852A (en) * 1966-12-27 1968-04-09 Xerox Corp Dielectric belt developing
US3663219A (en) * 1967-05-23 1972-05-16 Canon Camera Co Electrophotographic process
US3575505A (en) * 1968-07-30 1971-04-20 Eastman Kodak Co Automatic bias control
US3620617A (en) * 1969-11-24 1971-11-16 Ibm Electrophotographic apparatus with improved toner transfer
NL7002477A (fr) * 1970-02-21 1971-08-24
US3870515A (en) * 1970-05-20 1975-03-11 Xerox Corp Method for electrostatic paper stripping by neutralization of transfer charge
US3739748A (en) * 1970-12-15 1973-06-19 Xerox Corp Donor for touchdown development
US3759222A (en) * 1971-03-04 1973-09-18 Xerox Corp Microfield donor with continuously reversing microfields
US3949703A (en) * 1971-12-30 1976-04-13 Savin Business Machines Corporation Self-cleaning developer applicator
DE2347980A1 (de) * 1972-09-28 1974-04-04 Commw Of Australia Entwicklung und/oder uebertragung von abbildern
US3866574A (en) * 1973-02-15 1975-02-18 Xerox Corp Xerographic developing apparatus
JPS5945148B2 (ja) * 1976-10-06 1984-11-05 オリンパス光学工業株式会社 静電潜像現像方法
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
JPS5486335A (en) * 1977-12-22 1979-07-09 Canon Inc Developing method for electrostatic latent image
JPS57165866A (en) * 1981-04-07 1982-10-13 Toshiba Corp Developing device
US4614419A (en) * 1984-09-20 1986-09-30 Xerox Corporation Pre-development inductive charging of developer material

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2895847A (en) * 1953-12-21 1959-07-21 Battelle Development Corp Electric image development
US2885556A (en) * 1955-08-01 1959-05-05 Haloid Xerox Inc Simultaneous charging device and method
US2982647A (en) * 1956-06-14 1961-05-02 Haloid Xerox Inc Electrostatic image reproduction
US2996400A (en) * 1956-08-30 1961-08-15 Eastman Kodak Co Positive and negative electroprinting
US3011473A (en) * 1958-05-01 1961-12-05 Xerox Corp Xerographic apparatus
US3152012A (en) * 1960-12-19 1964-10-06 Ibm Apparatus for the development of electrostatic images
US3216844A (en) * 1962-03-02 1965-11-09 Xerox Corp Method of developing electrostatic image with photoconductive donor member
US3203394A (en) * 1962-10-01 1965-08-31 Xerox Corp Xerographic development apparatus
US3244083A (en) * 1962-10-23 1966-04-05 Xerox Corp Xerographic device

Also Published As

Publication number Publication date
US3332396A (en) 1967-07-25

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