[go: up one dir, main page]

GB2001556A - Magnetic brush developing apparatus - Google Patents

Magnetic brush developing apparatus

Info

Publication number
GB2001556A
GB2001556A GB7831483A GB7831483A GB2001556A GB 2001556 A GB2001556 A GB 2001556A GB 7831483 A GB7831483 A GB 7831483A GB 7831483 A GB7831483 A GB 7831483A GB 2001556 A GB2001556 A GB 2001556A
Authority
GB
United Kingdom
Prior art keywords
magnetic
developing apparatus
magnetic toner
brush developing
magnetic brush
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.)
Withdrawn
Application number
GB7831483A
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.)
Proterial Ltd
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
Application filed by Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Publication of GB2001556A publication Critical patent/GB2001556A/en
Withdrawn legal-status Critical Current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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)

Abstract

A magnetic brush developing apparatus for a magnetic toner of a copying machine, in which by a relative rotation between a non- magnetic cylinder 4 and permanent magnets disposed rotatably in said non-magnetic cylinder the magnetic toner 5 adhered on said non-magnet cylinder is transferred to rub an electrostatic latent image and develop it, which further includes a magnetic toner interrupting member 7 for interrupting the flow of said magnetic toner at any desired time. <IMAGE>
GB7831483A 1977-07-29 1978-07-28 Magnetic brush developing apparatus Withdrawn GB2001556A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9036277A JPS5425740A (en) 1977-07-29 1977-07-29 Magnetic brush developing machine for magnetic toner

Publications (1)

Publication Number Publication Date
GB2001556A true GB2001556A (en) 1979-02-07

Family

ID=13996416

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7831483A Withdrawn GB2001556A (en) 1977-07-29 1978-07-28 Magnetic brush developing apparatus

Country Status (3)

Country Link
JP (1) JPS5425740A (en)
DE (1) DE2833252A1 (en)
GB (1) GB2001556A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55113074A (en) * 1979-02-24 1980-09-01 Konishiroku Photo Ind Co Ltd Developing device for electrophotographic copier
US4545670A (en) * 1982-10-12 1985-10-08 Oki Electric Industry Co., Ltd. Developing apparatus using magnetic developer
JPS61240262A (en) * 1985-04-17 1986-10-25 Mita Ind Co Ltd Developing device
JPS61243471A (en) * 1985-04-20 1986-10-29 Canon Inc Developing device
JPS61277798A (en) * 1985-05-31 1986-12-08 三井建設株式会社 Concrete spraying device
JPS6214178A (en) * 1985-07-10 1987-01-22 Mita Ind Co Ltd Developing device
JPS6217298A (en) * 1985-07-13 1987-01-26 株式会社神戸製鋼所 Primary lining method of tunnel
JPS6260953U (en) * 1985-10-04 1987-04-15
JPS6319857U (en) * 1986-07-17 1988-02-09
JPS6320221U (en) * 1986-07-24 1988-02-10

Also Published As

Publication number Publication date
DE2833252A1 (en) 1979-02-08
JPS5425740A (en) 1979-02-26

Similar Documents

Publication Publication Date Title
US4030447A (en) Developing device
GB2001556A (en) Magnetic brush developing apparatus
GB1498435A (en) Developing device for use in electrophotography
GB1443667A (en) Magnetic brush type developing mechanism for an electrophoto graphic copying machine
JPS5319031A (en) Magnetically attractable developing agent
JPS55113073A (en) Magnetic brush developing device
GB2001873A (en) Magnetic brush developing device
JPS54143237A (en) Electrostatic latent image developing apparatus
GB1347138A (en) Magnetic brush development apparatus
JPS54136339A (en) Developing apparatus
JPS51138442A (en) Magnetic toner
JPS576873A (en) Developing method for electrostatic latent image
JPS5730859A (en) Magnetic brush developing device
JPS54147044A (en) Magnetic brush developing device
JPS5614268A (en) Developing method
JPS5359433A (en) Developing device for electrostatic latent image
JPS5455442A (en) Magnetic brush developing device
ES8600816A1 (en) Development apparatus for latent magnetic images.
JPS53116161A (en) Electrophotographic copier for multicolor image
JPS5713467A (en) Reversal developing device using one-component magnetic toner
JPS5727283A (en) Developing device
JPS56101167A (en) Developing device
JPS5589875A (en) Method and apparatus for development
JPS5647051A (en) Developing method in multiple sheet copying method
JPS52105832A (en) Developing apparatus

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)