IT1082387B - Procedimento e dispositivo per lo viluppo di immagini elettrostatiche - Google Patents

Procedimento e dispositivo per lo viluppo di immagini elettrostatiche

Info

Publication number
IT1082387B
IT1082387B IT67188/77A IT6718877A IT1082387B IT 1082387 B IT1082387 B IT 1082387B IT 67188/77 A IT67188/77 A IT 67188/77A IT 6718877 A IT6718877 A IT 6718877A IT 1082387 B IT1082387 B IT 1082387B
Authority
IT
Italy
Prior art keywords
procedure
development
electrostatic images
electrostatic
images
Prior art date
Application number
IT67188/77A
Other languages
English (en)
Italian (it)
Original Assignee
Hitachi Metals 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 claimed from JP843076A external-priority patent/JPS5292523A/ja
Priority claimed from JP1040576A external-priority patent/JPS5294138A/ja
Application filed by Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Application granted granted Critical
Publication of IT1082387B publication Critical patent/IT1082387B/it

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
    • G03G15/09—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush
    • G03G15/0914—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush with a one-component toner
    • 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
    • G03G15/09—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush
    • G03G15/0921—Details concerning the magnetic brush roller structure, e.g. magnet configuration

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)
IT67188/77A 1976-01-30 1977-01-28 Procedimento e dispositivo per lo viluppo di immagini elettrostatiche IT1082387B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP843076A JPS5292523A (en) 1976-01-30 1976-01-30 Electrostatic developing method
JP1040576A JPS5294138A (en) 1976-02-04 1976-02-04 Electrostatic developing method

Publications (1)

Publication Number Publication Date
IT1082387B true IT1082387B (it) 1985-05-21

Family

ID=26342942

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67188/77A IT1082387B (it) 1976-01-30 1977-01-28 Procedimento e dispositivo per lo viluppo di immagini elettrostatiche

Country Status (6)

Country Link
US (1) US4187330A (cg-RX-API-DMAC7.html)
DE (1) DE2703656C3 (cg-RX-API-DMAC7.html)
DK (1) DK37477A (cg-RX-API-DMAC7.html)
FR (1) FR2339886A1 (cg-RX-API-DMAC7.html)
GB (1) GB1567219A (cg-RX-API-DMAC7.html)
IT (1) IT1082387B (cg-RX-API-DMAC7.html)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4121931A (en) * 1976-06-30 1978-10-24 Minnesota Mining And Manufacturing Company Electrographic development process
EP0002845B1 (en) * 1977-12-22 1982-02-17 Agfa-Gevaert N.V. Developing device for xerographic copying machines
JPS6046428B2 (ja) * 1978-11-28 1985-10-16 京セラミタ株式会社 静電写真複写法
JPS5588070A (en) * 1978-11-28 1980-07-03 Mita Ind Co Ltd Developer for electrostatic image
JPS55138765A (en) * 1979-04-18 1980-10-29 Toshiba Corp Magnetic brush developing device
JPS5640862A (en) * 1979-09-11 1981-04-17 Canon Inc Developing device
US4282827A (en) * 1979-09-12 1981-08-11 Xerox Corporation Development system
DE3043040A1 (de) * 1979-11-14 1981-05-21 Canon K.K., Tokyo Verfahren zum entwickeln elektrischer latenter bilder sowie eine vorrichtung zur durchfuehrung dieses verfahrens
US4433041A (en) * 1981-03-04 1984-02-21 Hitachi Metals, Ltd. Recording method
US4407925A (en) * 1981-03-13 1983-10-04 Xerox Corporation Process for developing electrostatic images with magnetic toner
NL8500039A (nl) * 1985-01-08 1986-08-01 Oce Nederland Bv Electrofotografische werkwijze voor het vormen van een zichtbaar beeld.
NL9000912A (nl) * 1990-04-18 1991-11-18 Oce Nederland Bv Werkwijze voor het vormen van zichtbare beelden, alsmede tonerpoeder ten gebruike in de werkwijze.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124457A (en) * 1962-04-02 1964-03-10 Charge
US3219014A (en) * 1962-12-04 1965-11-23 Xerox Corp Mechanical shield to protect magnetic core in xerographic developing apparatus
US3909258A (en) * 1972-03-15 1975-09-30 Minnesota Mining & Mfg Electrographic development process
JPS516730A (ja) * 1974-07-09 1976-01-20 Konishiroku Photo Ind Denshishashinfukushahoniokeru genzohoho
JPS5116926A (en) * 1974-08-01 1976-02-10 Mita Industrial Co Ltd Seidenkasenzono genzohoho
DE2538122A1 (de) * 1975-08-27 1977-03-03 Schlegel Gmbh Verfahren und vorrichtung zum herstellen von akkumulator-separatortaschen
US4003334A (en) * 1975-11-11 1977-01-18 Speed-O-Print Business Machines Corporation Developer roller for electrostatic copier

Also Published As

Publication number Publication date
DE2703656A1 (de) 1977-08-04
DE2703656B2 (de) 1980-08-14
US4187330A (en) 1980-02-05
DK37477A (da) 1977-07-31
FR2339886B1 (cg-RX-API-DMAC7.html) 1982-05-21
GB1567219A (en) 1980-05-14
DE2703656C3 (de) 1985-10-03
FR2339886A1 (fr) 1977-08-26

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