BE871189A - Rouleau a brosse magnetique en alliage cuivre-nickel - Google Patents

Rouleau a brosse magnetique en alliage cuivre-nickel

Info

Publication number
BE871189A
BE871189A BE191060A BE191060A BE871189A BE 871189 A BE871189 A BE 871189A BE 191060 A BE191060 A BE 191060A BE 191060 A BE191060 A BE 191060A BE 871189 A BE871189 A BE 871189A
Authority
BE
Belgium
Prior art keywords
copper
nickel alloy
brush roller
magnetic brush
magnetic
Prior art date
Application number
BE191060A
Other languages
English (en)
French (fr)
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of BE871189A publication Critical patent/BE871189A/xx

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
    • G03G15/0928—Details concerning the magnetic brush roller structure, e.g. magnet configuration relating to the shell, e.g. structure, composition
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/06—Developing structures, details
    • G03G2215/0634—Developing device
    • G03G2215/0636—Specific type of dry developer device

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)
  • Motor Or Generator Current Collectors (AREA)
BE191060A 1977-11-10 1978-10-11 Rouleau a brosse magnetique en alliage cuivre-nickel BE871189A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85050577A 1977-11-10 1977-11-10

Publications (1)

Publication Number Publication Date
BE871189A true BE871189A (fr) 1979-02-01

Family

ID=25308322

Family Applications (1)

Application Number Title Priority Date Filing Date
BE191060A BE871189A (fr) 1977-11-10 1978-10-11 Rouleau a brosse magnetique en alliage cuivre-nickel

Country Status (11)

Country Link
JP (1) JPS5470049A (xx)
AU (1) AU3829378A (xx)
BE (1) BE871189A (xx)
BR (1) BR7807370A (xx)
DE (1) DE2846430C3 (xx)
ES (1) ES474924A1 (xx)
FR (1) FR2408858A1 (xx)
GB (1) GB2007544A (xx)
IT (1) IT1160020B (xx)
NL (1) NL7810907A (xx)
SE (1) SE7811380L (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5859471A (ja) * 1981-10-06 1983-04-08 Hitachi Metals Ltd マグネツトロ−ル
GB2126925B (en) * 1982-09-21 1986-04-16 Xerox Corp Magnetic brush development apparatus
US20020078568A1 (en) * 1999-12-02 2002-06-27 Timothy M. Maggio Drawn, grooved stainless steel magnetic developer roll and process for making same
CA2616622C (en) 2005-08-01 2016-09-20 Invitrogen Corporation Labels, containers, systems and methods for providing reagents
DE102008050745B4 (de) * 2008-10-08 2015-06-18 Océ Printing Systems GmbH & Co. KG Tonerwalze und Verfahren zu deren Herstellung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3962003A (en) * 1973-11-08 1976-06-08 Xerox Corporation Method of forming magnetic brush support member
US4041903A (en) * 1974-05-21 1977-08-16 Konishiroku Photo Industry Co., Ltd. Developing device for use in electrophotography
JPS5335479Y2 (xx) * 1974-10-23 1978-08-30
US3996892A (en) * 1975-02-24 1976-12-14 Xerox Corporation Spatially programmable electrode-type roll for electrostatographic processors and the like
NL7509870A (nl) * 1975-08-20 1977-02-22 Oce Van Der Grinten Nv Magneetrol.
US4018187A (en) * 1976-06-30 1977-04-19 International Business Machines Corporation Grooved magnetic brush roll

Also Published As

Publication number Publication date
DE2846430B2 (de) 1980-02-14
IT7829272A0 (it) 1978-10-31
JPS5470049A (en) 1979-06-05
FR2408858A1 (fr) 1979-06-08
GB2007544A (en) 1979-05-23
IT1160020B (it) 1987-03-04
AU3829378A (en) 1980-01-31
DE2846430C3 (de) 1980-10-23
BR7807370A (pt) 1979-05-15
ES474924A1 (es) 1979-03-16
DE2846430A1 (de) 1979-05-17
FR2408858B1 (xx) 1982-09-17
SE7811380L (sv) 1979-05-11
NL7810907A (nl) 1979-05-14

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