GB2037620B - Developing electrostatic images using magnetic toner - Google Patents

Developing electrostatic images using magnetic toner

Info

Publication number
GB2037620B
GB2037620B GB7847388A GB7847388A GB2037620B GB 2037620 B GB2037620 B GB 2037620B GB 7847388 A GB7847388 A GB 7847388A GB 7847388 A GB7847388 A GB 7847388A GB 2037620 B GB2037620 B GB 2037620B
Authority
GB
United Kingdom
Prior art keywords
magnetic toner
developing electrostatic
electrostatic images
images
developing
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
GB7847388A
Other versions
GB2037620A (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.)
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
Priority to GB7847388A priority Critical patent/GB2037620B/en
Publication of GB2037620A publication Critical patent/GB2037620A/en
Application granted granted Critical
Publication of GB2037620B publication Critical patent/GB2037620B/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
GB7847388A 1978-12-06 1978-12-06 Developing electrostatic images using magnetic toner Expired GB2037620B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7847388A GB2037620B (en) 1978-12-06 1978-12-06 Developing electrostatic images using magnetic toner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7847388A GB2037620B (en) 1978-12-06 1978-12-06 Developing electrostatic images using magnetic toner

Publications (2)

Publication Number Publication Date
GB2037620A GB2037620A (en) 1980-07-16
GB2037620B true GB2037620B (en) 1983-04-13

Family

ID=10501540

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7847388A Expired GB2037620B (en) 1978-12-06 1978-12-06 Developing electrostatic images using magnetic toner

Country Status (1)

Country Link
GB (1) GB2037620B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4415263A (en) * 1981-10-22 1983-11-15 Tetras S.A. Electrophotographic copier apparatus
US5223898A (en) * 1989-06-29 1993-06-29 Mita Industrial Co., Ltd. Developing apparatus with the following roller closer to the drum than the first roller

Also Published As

Publication number Publication date
GB2037620A (en) 1980-07-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee