FR2042281A5 - - Google Patents

Info

Publication number
FR2042281A5
FR2042281A5 FR7011549A FR7011549A FR2042281A5 FR 2042281 A5 FR2042281 A5 FR 2042281A5 FR 7011549 A FR7011549 A FR 7011549A FR 7011549 A FR7011549 A FR 7011549A FR 2042281 A5 FR2042281 A5 FR 2042281A5
Authority
FR
France
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
FR7011549A
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
Application granted granted Critical
Publication of FR2042281A5 publication Critical patent/FR2042281A5/fr
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
    • G03G15/0805—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a brush

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
FR7011549A 1969-04-02 1970-03-26 Expired FR2042281A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81279869A 1969-04-02 1969-04-02

Publications (1)

Publication Number Publication Date
FR2042281A5 true FR2042281A5 (fr) 1971-02-05

Family

ID=25210656

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7011549A Expired FR2042281A5 (fr) 1969-04-02 1970-03-26

Country Status (9)

Country Link
US (1) US3574301A (fr)
JP (1) JPS4819260B1 (fr)
BE (1) BE748073A (fr)
CH (1) CH518579A (fr)
DE (1) DE2015314A1 (fr)
FR (1) FR2042281A5 (fr)
GB (1) GB1303493A (fr)
NL (1) NL7004521A (fr)
SE (1) SE356379B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3848566A (en) * 1969-07-11 1974-11-19 Xerox Corp Donor apparatus
US3823688A (en) * 1972-01-26 1974-07-16 Xerox Corp Magnetic brush assembly
US3894513A (en) * 1972-12-06 1975-07-15 Xerox Corp Copying machine with bead pickoff roller
US3865080A (en) * 1973-01-17 1975-02-11 Xerox Corp Toner pickoff apparatus
US3980047A (en) * 1974-11-15 1976-09-14 E. I. Du Pont De Nemours And Company Automatic toning device
US5310423A (en) * 1991-10-30 1994-05-10 Sharp Kabushiki Kaisha Developing unit having capability of efficiently exchanging developing powder

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL286833A (fr) * 1961-12-27
US3145122A (en) * 1962-08-13 1964-08-18 Addressograph Multigraph Apparatus for applying developer powder to photo-conductive insulating material
DE1472993B2 (de) * 1963-12-18 1972-02-17 Kalle Ag, 6202 Wiesbaden-Biebrich Magnetwalze fuer elektrophotographische zwecke
US3283703A (en) * 1964-08-03 1966-11-08 Crocker Citizens Nat Bank Electrostatic printing brush powder feed system

Also Published As

Publication number Publication date
NL7004521A (fr) 1970-10-06
BE748073A (fr) 1970-09-28
CH518579A (de) 1972-01-31
GB1303493A (fr) 1973-01-17
JPS4819260B1 (fr) 1973-06-12
US3574301A (en) 1971-04-13
DE2015314A1 (de) 1970-10-15
SE356379B (fr) 1973-05-21

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Legal Events

Date Code Title Description
ST Notification of lapse