IT1014381B - Dispositivo per lo sviluppo di un immagine di cariche su un supporto coll impiego di polveri elettro conduttive - Google Patents

Dispositivo per lo sviluppo di un immagine di cariche su un supporto coll impiego di polveri elettro conduttive

Info

Publication number
IT1014381B
IT1014381B IT69012/74A IT6901274A IT1014381B IT 1014381 B IT1014381 B IT 1014381B IT 69012/74 A IT69012/74 A IT 69012/74A IT 6901274 A IT6901274 A IT 6901274A IT 1014381 B IT1014381 B IT 1014381B
Authority
IT
Italy
Prior art keywords
charges
developing
image
support
conductive powders
Prior art date
Application number
IT69012/74A
Other languages
English (en)
Italian (it)
Original Assignee
Oce Van Der Grinten Nv
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
Priority claimed from NL7308994A external-priority patent/NL7308994A/xx
Priority claimed from NL7404598A external-priority patent/NL7404598A/xx
Application filed by Oce Van Der Grinten Nv filed Critical Oce Van Der Grinten Nv
Application granted granted Critical
Publication of IT1014381B publication Critical patent/IT1014381B/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
    • G03G15/082—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer for immersion
    • 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
    • G03G15/0914—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush with a one-component toner

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
IT69012/74A 1973-06-28 1974-06-26 Dispositivo per lo sviluppo di un immagine di cariche su un supporto coll impiego di polveri elettro conduttive IT1014381B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7308994A NL7308994A (sv) 1973-06-28 1973-06-28
NL7404598A NL7404598A (en) 1974-04-04 1974-04-04 Developer for use in electrophotographic copier - consists of hopper for powder and cylinder with helical ribs

Publications (1)

Publication Number Publication Date
IT1014381B true IT1014381B (it) 1977-04-20

Family

ID=26644894

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69012/74A IT1014381B (it) 1973-06-28 1974-06-26 Dispositivo per lo sviluppo di un immagine di cariche su un supporto coll impiego di polveri elettro conduttive

Country Status (11)

Country Link
JP (1) JPS5034545A (sv)
AR (1) AR209275A1 (sv)
BR (1) BR7405388D0 (sv)
CA (1) CA1033228A (sv)
CH (1) CH573614A5 (sv)
DE (1) DE2429020A1 (sv)
ES (1) ES427744A1 (sv)
FR (1) FR2235407B1 (sv)
GB (1) GB1465633A (sv)
IT (1) IT1014381B (sv)
SE (1) SE393465B (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5343944B1 (sv) * 1971-06-02 1978-11-24
DE2831805C2 (de) * 1978-07-19 1982-10-28 Siemens AG, 1000 Berlin und 8000 München Vorratsbehälter für pulverförmigen Toner
US4774541A (en) * 1986-11-20 1988-09-27 Xerox Corporation Single component development system with biased squirrel cage for delivering toner particles to a charging nip
DE69604334D1 (de) * 1995-06-07 1999-10-28 Nashua Corp Vorrichtung und Verfahren, um Toner und desgleichen auszuteilen
DE102009015942B3 (de) * 2009-04-02 2010-11-25 OCé PRINTING SYSTEMS GMBH Fixierwalze für eine Fixiereinrichtung bei einem elektrografischen Druckgerät
DE102011000814A1 (de) 2011-02-18 2012-08-23 OCé PRINTING SYSTEMS GMBH Heizeinheit für einen Aufzeichnungsträger bei einem elektrografischen Druckgerät

Also Published As

Publication number Publication date
ES427744A1 (es) 1976-08-01
FR2235407A1 (sv) 1975-01-24
CH573614A5 (sv) 1976-03-15
BR7405388D0 (pt) 1975-03-25
FR2235407B1 (sv) 1977-10-14
DE2429020A1 (de) 1975-01-30
CA1033228A (en) 1978-06-20
AU6984974A (en) 1975-12-11
SE393465B (sv) 1977-05-09
JPS5034545A (sv) 1975-04-02
SE7407753L (sv) 1974-12-30
AR209275A1 (es) 1977-04-15
GB1465633A (en) 1977-02-23

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