GB1381049A - Developing process and apparatus - Google Patents

Developing process and apparatus

Info

Publication number
GB1381049A
GB1381049A GB2413272A GB2413272A GB1381049A GB 1381049 A GB1381049 A GB 1381049A GB 2413272 A GB2413272 A GB 2413272A GB 2413272 A GB2413272 A GB 2413272A GB 1381049 A GB1381049 A GB 1381049A
Authority
GB
United Kingdom
Prior art keywords
developer
donor member
magnetic brush
donor
fixed magnets
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
GB2413272A
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 Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of GB1381049A publication Critical patent/GB1381049A/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)
  • Dry Development In Electrophotography (AREA)
GB2413272A 1971-05-25 1972-05-23 Developing process and apparatus Expired GB1381049A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14670471A 1971-05-25 1971-05-25

Publications (1)

Publication Number Publication Date
GB1381049A true GB1381049A (en) 1975-01-22

Family

ID=22518611

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2413272A Expired GB1381049A (en) 1971-05-25 1972-05-23 Developing process and apparatus

Country Status (5)

Country Link
JP (1) JPS541465B1 (enExample)
CA (1) CA970631A (enExample)
DE (1) DE2221107C3 (enExample)
GB (1) GB1381049A (enExample)
NL (1) NL173103C (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5843739B2 (ja) * 1974-10-10 1983-09-28 キヤノン株式会社 現像装置
DE2725109C2 (de) * 1977-06-03 1985-12-05 Magnetfabrik Bonn Gmbh Vorm. Gewerkschaft Windhorst, 5300 Bonn Magnetwalze für elektrographische Entwicklungs- und/oder Vervielfältigungsvorrichtungen
JPS5427437A (en) * 1977-08-03 1979-03-01 Hitachi Metals Ltd Magnetic brush developing apparatus
DE3117238C2 (de) * 1981-04-30 1984-11-15 Siemens AG, 1000 Berlin und 8000 München Magnetbürstenanordnung in einer Entwicklungsvorrichtung zur Entwicklung von Ladungsbildern auf einem Ladungsbildträger

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4119828Y1 (enExample) * 1964-02-27 1966-09-17
JPS4028613Y1 (enExample) * 1965-05-04 1965-10-11

Also Published As

Publication number Publication date
DE2221107A1 (de) 1972-12-07
JPS541465B1 (enExample) 1979-01-25
NL7206510A (enExample) 1972-11-28
DE2221107C3 (de) 1980-11-13
NL173103B (nl) 1983-07-01
NL173103C (nl) 1983-12-01
DE2221107B2 (de) 1978-02-23
CA970631A (en) 1975-07-08

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee