IT1025742B - Apparecchiatura per sviluppare im gagini elettrostatografiche e macchina che la comprende - Google Patents

Apparecchiatura per sviluppare im gagini elettrostatografiche e macchina che la comprende

Info

Publication number
IT1025742B
IT1025742B IT29490/74A IT2949074A IT1025742B IT 1025742 B IT1025742 B IT 1025742B IT 29490/74 A IT29490/74 A IT 29490/74A IT 2949074 A IT2949074 A IT 2949074A IT 1025742 B IT1025742 B IT 1025742B
Authority
IT
Italy
Prior art keywords
equipment
machine
developing
electrostatographic images
images
Prior art date
Application number
IT29490/74A
Other languages
English (en)
Italian (it)
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 IT1025742B publication Critical patent/IT1025742B/it

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)
IT29490/74A 1973-11-19 1974-11-15 Apparecchiatura per sviluppare im gagini elettrostatografiche e macchina che la comprende IT1025742B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US416898A US3915121A (en) 1973-11-19 1973-11-19 Development apparatus

Publications (1)

Publication Number Publication Date
IT1025742B true IT1025742B (it) 1978-08-30

Family

ID=23651764

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29490/74A IT1025742B (it) 1973-11-19 1974-11-15 Apparecchiatura per sviluppare im gagini elettrostatografiche e macchina che la comprende

Country Status (9)

Country Link
US (1) US3915121A (enrdf_load_stackoverflow)
JP (1) JPS554839Y2 (enrdf_load_stackoverflow)
AU (1) AU7528374A (enrdf_load_stackoverflow)
CA (1) CA1030753A (enrdf_load_stackoverflow)
DE (1) DE2440308C3 (enrdf_load_stackoverflow)
FR (1) FR2251846B1 (enrdf_load_stackoverflow)
GB (1) GB1480087A (enrdf_load_stackoverflow)
IT (1) IT1025742B (enrdf_load_stackoverflow)
NL (1) NL7413619A (enrdf_load_stackoverflow)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7509870A (nl) * 1975-08-20 1977-02-22 Oce Van Der Grinten Nv Magneetrol.
US4095883A (en) * 1976-02-02 1978-06-20 Xerox Corporation Magnetic mixing apparatus and process
JPS5552441Y2 (enrdf_load_stackoverflow) * 1976-03-29 1980-12-05
JPS53111738A (en) * 1977-03-11 1978-09-29 Toshiba Corp Developing device of magnetic brush type
DE2816621C3 (de) * 1978-04-17 1980-10-09 Lumoprint Zindler Kg (Gmbh & Co), 2000 Hamburg Dichtungsanordnung in einer Entwicklungsvorrichtung eines Kopiergeräte
US4292924A (en) * 1979-10-03 1981-10-06 Xerox Corporation Magnetic brush apparatus
GB2141049B (en) * 1983-06-08 1986-07-23 Xerox Corp Electrostatographic development apparatus
JPS6054149U (ja) * 1983-09-20 1985-04-16 株式会社東芝 現像装置
US5084733A (en) * 1987-10-28 1992-01-28 Canon Kabushiki Kaisha Developing apparatus having developer layer regulation means
US5177536A (en) * 1989-03-31 1993-01-05 Canon Kabushiki Kaisha Developing apparatus having a magnetic seal
JP2899079B2 (ja) * 1990-07-10 1999-06-02 キヤノン株式会社 現像装置
EP1345089A1 (en) * 2002-03-13 2003-09-17 Seiko Epson Corporation Developing unit and developing device for an image-forming apparatus

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2892446A (en) * 1956-10-30 1959-06-30 Rca Corp Apparatus for developing electrostatic image
US2904000A (en) * 1957-05-15 1959-09-15 Century Geophysical Corp Magnetic-brush developer
US3058444A (en) * 1959-03-13 1962-10-16 American Photocopy Equip Co Apparatus for developing electrostatic image on electrographic sheet
US3133834A (en) * 1961-06-22 1964-05-19 Rca Corp Electrostatic developing apparatus
US3648656A (en) * 1969-07-08 1972-03-14 Minolta Camera Kk Dry developer for an electrostatic image developing apparatus
US3753420A (en) * 1971-08-11 1973-08-21 Olivetti & Co Spa Magnetic brush developer system
BE792317A (fr) * 1971-12-06 1973-03-30 Warner Lambert Co Cartouches de rasoirs de securite et dispositif pour leur distribution
BE792643A (fr) * 1971-12-17 1973-03-30 Ibm Dispositif de developpement electrophotographique
US3822139A (en) * 1972-10-13 1974-07-02 Addressograph Multigraph Electrostatic developer device

Also Published As

Publication number Publication date
FR2251846A1 (enrdf_load_stackoverflow) 1975-06-13
DE2440308C3 (de) 1981-02-05
AU7528374A (en) 1976-05-13
DE2440308B2 (de) 1980-05-08
NL7413619A (enrdf_load_stackoverflow) 1974-12-30
CA1030753A (en) 1978-05-09
FR2251846B1 (enrdf_load_stackoverflow) 1976-10-22
US3915121A (en) 1975-10-28
JPS5076836U (enrdf_load_stackoverflow) 1975-07-04
JPS554839Y2 (enrdf_load_stackoverflow) 1980-02-05
DE2440308A1 (de) 1975-05-22
GB1480087A (en) 1977-07-20

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