JPS5126046A - - Google Patents

Info

Publication number
JPS5126046A
JPS5126046A JP49099385A JP9938574A JPS5126046A JP S5126046 A JPS5126046 A JP S5126046A JP 49099385 A JP49099385 A JP 49099385A JP 9938574 A JP9938574 A JP 9938574A JP S5126046 A JPS5126046 A JP S5126046A
Authority
JP
Japan
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.)
Granted
Application number
JP49099385A
Other versions
JPS5646596B2 (ja
Inventor
Jun Kanbara
Juzo Oomuro
Jinichi Kamokawa
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP9938574A priority Critical patent/JPS5646596B2/ja
Priority to GB35187/75A priority patent/GB1503560A/en
Priority to DE2538112A priority patent/DE2538112C2/de
Publication of JPS5126046A publication Critical patent/JPS5126046A/ja
Publication of JPS5646596B2 publication Critical patent/JPS5646596B2/ja
Priority to US06/628,767 priority patent/US4540646A/en
Priority to US06/740,294 priority patent/US4599292A/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
    • G03G15/09—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
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/083—Magnetic toner particles
    • 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
    • Y10S430/104—One component toner

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
JP9938574A 1974-08-28 1974-08-28 Expired JPS5646596B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP9938574A JPS5646596B2 (ja) 1974-08-28 1974-08-28
GB35187/75A GB1503560A (en) 1974-08-28 1975-08-26 Method of and apparatus for developing an electrostatic latent image
DE2538112A DE2538112C2 (de) 1974-08-28 1975-08-27 Toner, Verfahren und Vorrichtung zum Entwickeln eines latenten elektrostatischen Bildes
US06/628,767 US4540646A (en) 1974-08-28 1984-07-09 Method of developing an electrostatic latent image
US06/740,294 US4599292A (en) 1974-08-28 1985-05-31 Method and device of developing an electrostatic latent image

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9938574A JPS5646596B2 (ja) 1974-08-28 1974-08-28

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP52129123A Division JPS5921549B2 (ja) 1977-10-27 1977-10-27 静電荷像現像剤

Publications (2)

Publication Number Publication Date
JPS5126046A true JPS5126046A (ja) 1976-03-03
JPS5646596B2 JPS5646596B2 (ja) 1981-11-04

Family

ID=14246029

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9938574A Expired JPS5646596B2 (ja) 1974-08-28 1974-08-28

Country Status (4)

Country Link
US (1) US4540646A (ja)
JP (1) JPS5646596B2 (ja)
DE (1) DE2538112C2 (ja)
GB (1) GB1503560A (ja)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51133026A (en) * 1975-05-15 1976-11-18 K I P:Kk Electrophotographic developing method
JPS5267330A (en) * 1975-11-07 1977-06-03 Konishiroku Photo Ind Co Ltd Electrophotographic magnetic toner
JPS5347836A (en) * 1977-10-27 1978-04-28 Konishiroku Photo Ind Co Ltd Developing agent for static charge image and preparation thereof
JPS5359430A (en) * 1976-06-09 1978-05-29 Konishiroku Photo Ind Co Ltd Electrostatic latent image developer
JPS5411739A (en) * 1977-06-29 1979-01-29 Hitachi Metals Ltd Magnetic toner
JPS5459942A (en) * 1977-10-20 1979-05-15 Hitachi Metals Ltd Electrostatic recorder
JPS5484731A (en) * 1977-12-19 1979-07-05 Fuji Xerox Co Ltd Preparation of magnetic toner
JPS54118250A (en) * 1978-03-06 1979-09-13 Minolta Camera Co Ltd Magnetic toner and production of the same
JPS54137341A (en) * 1978-04-18 1979-10-25 Canon Inc Development
JPS5570850A (en) * 1978-11-22 1980-05-28 Konishiroku Photo Ind Co Ltd One-component developer for electrophotography and image forming method by using said developer
JPS5573059A (en) * 1978-11-28 1980-06-02 Mita Ind Co Ltd Electrostatic photographic copying method
JPS5588070A (en) * 1978-11-28 1980-07-03 Mita Ind Co Ltd Developer for electrostatic image
JPS55106466A (en) * 1979-02-09 1980-08-15 Hitachi Metals Ltd Magnetic toner
JPS55118052A (en) * 1979-03-06 1980-09-10 Canon Inc Developing method
US4273848A (en) * 1978-03-14 1981-06-16 Minolta Camera Kabushiki Kaisha Oriented magnetic toner
JPS56125776A (en) * 1980-03-08 1981-10-02 Mita Ind Co Ltd Developing device of electrostatic latent image
JPS56165172A (en) * 1980-05-26 1981-12-18 Konishiroku Photo Ind Co Ltd Developing method of electrophotography
JPS57129448A (en) * 1981-02-04 1982-08-11 Sanyo Electric Co Ltd Toner for microwave fixing in electrophotography
US20220143628A1 (en) * 2020-11-06 2022-05-12 Thermo Electron Led Gmbh Centrifuge with elastocaloric cooling and method for cooling a centrifuge

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4599292A (en) * 1974-08-28 1986-07-08 Konishiroku Photo Industry Co., Ltd. Method and device of developing an electrostatic latent image
US4137188A (en) * 1975-11-07 1979-01-30 Shigeru Uetake Magnetic toner for electrophotography
US4164476A (en) * 1976-06-09 1979-08-14 Konishiroku Photo Industry Co. Ltd. Developer for latent electrostatic image and process for preparation thereof
US4121931A (en) * 1976-06-30 1978-10-24 Minnesota Mining And Manufacturing Company Electrographic development process
GB1583472A (en) * 1976-07-16 1981-01-28 Ricoh Kk Electrophotographic apparatus
JPS53129639A (en) * 1977-04-19 1978-11-11 Mita Industrial Co Ltd Method of and device for electrostatic copying
JPS5813907B2 (ja) * 1977-07-27 1983-03-16 ミノルタ株式会社 乾式現像剤
JPS5446044A (en) * 1977-09-19 1979-04-11 Mita Industrial Co Ltd Cleaning of residual toner in transfer type electrostatic copying machine
JPS556308A (en) * 1978-06-28 1980-01-17 Hitachi Metals Ltd Magnetic toner composition for electrostatic transfer
JPS5595954A (en) * 1979-01-11 1980-07-21 Mita Ind Co Ltd Composite magnetic developer
JPS5927900B2 (ja) * 1979-02-07 1984-07-09 京セラミタ株式会社 磁性現像剤及びその製法
NL7906362A (nl) * 1979-08-23 1981-02-25 Oce Nederland Bv Elektrofotografische werkwijze voor het vormen van een zichtbaar beeld.
US4287281A (en) * 1979-10-22 1981-09-01 Xerox Corporation Magnetic toner composition and a method of making the same
JPS56101150A (en) * 1980-01-16 1981-08-13 Mita Ind Co Ltd One-component magnetic developer for developing and transferring positive charge image
EP0053491B1 (en) * 1980-11-27 1985-06-05 Mita Industrial Co. Ltd. A one-component type magnetic developer
JPS57155553A (en) * 1981-03-23 1982-09-25 Mita Ind Co Ltd Electrostatic image developing method
JPS58108566A (ja) * 1981-12-22 1983-06-28 Konishiroku Photo Ind Co Ltd 現像方法
EP0106465B1 (en) * 1982-08-31 1989-04-26 Mita Industrial Co. Ltd. Method for developing electrostatic latent images
DE3338692A1 (de) * 1983-10-25 1985-05-02 Develop Dr. Eisbein Gmbh & Co, 7016 Gerlingen Verfahren und vorrichtung zum entwickeln eines tonerbildes
US5436102A (en) * 1992-09-14 1995-07-25 Olympus Optical Co., Ltd. Magnetic developing agent and electrophotographic apparatus using said agent
JP3706790B2 (ja) * 1999-07-05 2005-10-19 キヤノン株式会社 非磁性ブラックトナー及び画像形成方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS503633A (ja) * 1973-05-12 1975-01-16
JPS5092137A (ja) * 1973-12-14 1975-07-23

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3345294A (en) * 1964-04-28 1967-10-03 American Photocopy Equip Co Developer mix for electrostatic printing
US3947370A (en) * 1966-07-05 1976-03-30 Eastman Kodak Company Electrophotographic developing compositions
US3645770A (en) * 1968-04-22 1972-02-29 Xerox Corp Improved method for developing xerographic images
NL159795C (ja) * 1968-07-22 Minnesota Mining & Mfg
US3627682A (en) * 1968-10-16 1971-12-14 Du Pont Encapsulated particulate binary magnetic toners for developing images
US3909258A (en) * 1972-03-15 1975-09-30 Minnesota Mining & Mfg Electrographic development process
NL168347C (nl) * 1972-03-16 1982-03-16 Oce Van Der Grinten Nv Werkwijze voor het vervaardigen van zichtbare beelden door een langs elektrofotografische weg gevormd ladingsbeeld te ontwikkelen met een tonerpoeder dat gekleurde of zwarte, fijn verdeelde deeltjes van een thermoplastische hars bevat.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS503633A (ja) * 1973-05-12 1975-01-16
JPS5092137A (ja) * 1973-12-14 1975-07-23

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51133026A (en) * 1975-05-15 1976-11-18 K I P:Kk Electrophotographic developing method
JPS5267330A (en) * 1975-11-07 1977-06-03 Konishiroku Photo Ind Co Ltd Electrophotographic magnetic toner
JPS5359430A (en) * 1976-06-09 1978-05-29 Konishiroku Photo Ind Co Ltd Electrostatic latent image developer
JPS5411739A (en) * 1977-06-29 1979-01-29 Hitachi Metals Ltd Magnetic toner
JPS5459942A (en) * 1977-10-20 1979-05-15 Hitachi Metals Ltd Electrostatic recorder
JPS5921549B2 (ja) * 1977-10-27 1984-05-21 コニカ株式会社 静電荷像現像剤
JPS5347836A (en) * 1977-10-27 1978-04-28 Konishiroku Photo Ind Co Ltd Developing agent for static charge image and preparation thereof
JPS5484731A (en) * 1977-12-19 1979-07-05 Fuji Xerox Co Ltd Preparation of magnetic toner
JPS603181B2 (ja) * 1977-12-19 1985-01-26 富士ゼロックス株式会社 磁性トナ−の製造方法
JPS54118250A (en) * 1978-03-06 1979-09-13 Minolta Camera Co Ltd Magnetic toner and production of the same
JPS6338700B2 (ja) * 1978-03-06 1988-08-01 Minolta Camera Kk
US4273848A (en) * 1978-03-14 1981-06-16 Minolta Camera Kabushiki Kaisha Oriented magnetic toner
JPS54137341A (en) * 1978-04-18 1979-10-25 Canon Inc Development
JPS6039230B2 (ja) * 1978-04-18 1985-09-05 キヤノン株式会社 画像形成方法
JPS5570850A (en) * 1978-11-22 1980-05-28 Konishiroku Photo Ind Co Ltd One-component developer for electrophotography and image forming method by using said developer
JPS5573059A (en) * 1978-11-28 1980-06-02 Mita Ind Co Ltd Electrostatic photographic copying method
JPS5588070A (en) * 1978-11-28 1980-07-03 Mita Ind Co Ltd Developer for electrostatic image
JPS6046428B2 (ja) * 1978-11-28 1985-10-16 京セラミタ株式会社 静電写真複写法
JPS55106466A (en) * 1979-02-09 1980-08-15 Hitachi Metals Ltd Magnetic toner
JPS55118052A (en) * 1979-03-06 1980-09-10 Canon Inc Developing method
JPH0152747B2 (ja) * 1979-03-06 1989-11-09 Canon Kk
JPS56125776A (en) * 1980-03-08 1981-10-02 Mita Ind Co Ltd Developing device of electrostatic latent image
JPH0246950B2 (ja) * 1980-03-08 1990-10-17 Mita Industrial Co Ltd
JPS56165172A (en) * 1980-05-26 1981-12-18 Konishiroku Photo Ind Co Ltd Developing method of electrophotography
JPS57129448A (en) * 1981-02-04 1982-08-11 Sanyo Electric Co Ltd Toner for microwave fixing in electrophotography
US20220143628A1 (en) * 2020-11-06 2022-05-12 Thermo Electron Led Gmbh Centrifuge with elastocaloric cooling and method for cooling a centrifuge

Also Published As

Publication number Publication date
US4540646A (en) 1985-09-10
JPS5646596B2 (ja) 1981-11-04
DE2538112C2 (de) 1984-10-04
DE2538112A1 (de) 1976-03-18
GB1503560A (en) 1978-03-15

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