SE7811380L - Magnetborstrulle av koppar-nickel - Google Patents

Magnetborstrulle av koppar-nickel

Info

Publication number
SE7811380L
SE7811380L SE7811380A SE7811380A SE7811380L SE 7811380 L SE7811380 L SE 7811380L SE 7811380 A SE7811380 A SE 7811380A SE 7811380 A SE7811380 A SE 7811380A SE 7811380 L SE7811380 L SE 7811380L
Authority
SE
Sweden
Prior art keywords
nickel
copper
brush roll
magnetic brush
magnetic
Prior art date
Application number
SE7811380A
Other languages
English (en)
Swedish (sv)
Inventor
R E Ellis
B C Schwartz
J A Thompson
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 SE7811380L publication Critical patent/SE7811380L/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)
SE7811380A 1977-11-10 1978-11-02 Magnetborstrulle av koppar-nickel SE7811380L (sv)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
SE7811380L true SE7811380L (sv) 1979-05-11

Family

ID=25308322

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7811380A SE7811380L (sv) 1977-11-10 1978-11-02 Magnetborstrulle av koppar-nickel

Country Status (11)

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

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
JP5179360B2 (ja) 2005-08-01 2013-04-10 ライフ テクノロジーズ コーポレーション 試薬を提供するラベル、容器、システム、および方法
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 (it) * 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
ES474924A1 (es) 1979-03-16
IT7829272A0 (it) 1978-10-31
NL7810907A (nl) 1979-05-14
DE2846430A1 (de) 1979-05-17
FR2408858B1 (it) 1982-09-17
DE2846430C3 (de) 1980-10-23
JPS5470049A (en) 1979-06-05
AU3829378A (en) 1980-01-31
DE2846430B2 (de) 1980-02-14
IT1160020B (it) 1987-03-04
BR7807370A (pt) 1979-05-15
FR2408858A1 (fr) 1979-06-08
BE871189A (fr) 1979-02-01
GB2007544A (en) 1979-05-23

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