CA1048259A - Xerographic developing system rolls having magnets of different widths - Google Patents

Xerographic developing system rolls having magnets of different widths

Info

Publication number
CA1048259A
CA1048259A CA74197870A CA197870A CA1048259A CA 1048259 A CA1048259 A CA 1048259A CA 74197870 A CA74197870 A CA 74197870A CA 197870 A CA197870 A CA 197870A CA 1048259 A CA1048259 A CA 1048259A
Authority
CA
Canada
Prior art keywords
developer
rotatable member
magnet
magnets
width
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
CA74197870A
Other languages
English (en)
French (fr)
Other versions
CA197870S (en
Inventor
Frederick W. Hudson
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
Priority to CA313,621A priority Critical patent/CA1071395A/en
Application granted granted Critical
Publication of CA1048259A publication Critical patent/CA1048259A/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
    • G03G15/0921—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)
  • Dry Development In Electrophotography (AREA)
CA74197870A 1973-04-26 1974-04-19 Xerographic developing system rolls having magnets of different widths Expired CA1048259A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA313,621A CA1071395A (en) 1973-04-26 1978-10-17 Xerographic developing system rolls having magnets of different widths

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US35459873A 1973-04-26 1973-04-26

Publications (1)

Publication Number Publication Date
CA1048259A true CA1048259A (en) 1979-02-13

Family

ID=23394076

Family Applications (1)

Application Number Title Priority Date Filing Date
CA74197870A Expired CA1048259A (en) 1973-04-26 1974-04-19 Xerographic developing system rolls having magnets of different widths

Country Status (5)

Country Link
JP (1) JPS5757702B2 (enrdf_load_stackoverflow)
CA (1) CA1048259A (enrdf_load_stackoverflow)
DE (1) DE2420085C3 (enrdf_load_stackoverflow)
GB (2) GB1471444A (enrdf_load_stackoverflow)
NL (1) NL7405393A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5649555U (enrdf_load_stackoverflow) * 1979-09-21 1981-05-01
JPH0820809B2 (ja) * 1984-10-17 1996-03-04 株式会社リコー 画像形成装置の現像装置
JP2938904B2 (ja) * 1988-12-19 1999-08-25 株式会社リコー 現像装置
JP2522155Y2 (ja) * 1989-08-26 1997-01-08 株式会社リコー 画像形成装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE792643A (fr) * 1971-12-17 1973-03-30 Ibm Dispositif de developpement electrophotographique

Also Published As

Publication number Publication date
DE2420085C3 (de) 1980-03-06
DE2420085A1 (de) 1974-11-21
NL7405393A (enrdf_load_stackoverflow) 1974-06-25
DE2420085B2 (de) 1979-06-28
GB1471444A (en) 1977-04-27
GB1471443A (en) 1977-04-27
JPS5032948A (enrdf_load_stackoverflow) 1975-03-29
JPS5757702B2 (enrdf_load_stackoverflow) 1982-12-06

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