AU3829378A - Cuprous-nickel magnetic brush roll - Google Patents

Cuprous-nickel magnetic brush roll

Info

Publication number
AU3829378A
AU3829378A AU38293/78A AU3829378A AU3829378A AU 3829378 A AU3829378 A AU 3829378A AU 38293/78 A AU38293/78 A AU 38293/78A AU 3829378 A AU3829378 A AU 3829378A AU 3829378 A AU3829378 A AU 3829378A
Authority
AU
Australia
Prior art keywords
cuprous
brush roll
magnetic brush
nickel magnetic
nickel
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.)
Pending
Application number
AU38293/78A
Other languages
English (en)
Inventor
Richard Earl Ellis
Bradford Clyde Schwartz
John Addison Thompson
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of AU3829378A publication Critical patent/AU3829378A/en
Pending 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
    • 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)
AU38293/78A 1977-11-10 1978-07-24 Cuprous-nickel magnetic brush roll Pending AU3829378A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
AU3829378A true AU3829378A (en) 1980-01-31

Family

ID=25308322

Family Applications (1)

Application Number Title Priority Date Filing Date
AU38293/78A Pending AU3829378A (en) 1977-11-10 1978-07-24 Cuprous-nickel magnetic brush roll

Country Status (11)

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

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 (de) * 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
BE871189A (fr) 1979-02-01
DE2846430C3 (de) 1980-10-23
BR7807370A (pt) 1979-05-15
ES474924A1 (es) 1979-03-16
DE2846430A1 (de) 1979-05-17
FR2408858B1 (de) 1982-09-17
SE7811380L (sv) 1979-05-11
NL7810907A (nl) 1979-05-14

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