IT1051406B - Apparecchiatura per controllare sorgenti di cariche di un fotoconduttore in modo da facilitare la pulitura dello stesso in copiatrici elettrofotografiche - Google Patents

Apparecchiatura per controllare sorgenti di cariche di un fotoconduttore in modo da facilitare la pulitura dello stesso in copiatrici elettrofotografiche

Info

Publication number
IT1051406B
IT1051406B IT3050375A IT3050375A IT1051406B IT 1051406 B IT1051406 B IT 1051406B IT 3050375 A IT3050375 A IT 3050375A IT 3050375 A IT3050375 A IT 3050375A IT 1051406 B IT1051406 B IT 1051406B
Authority
IT
Italy
Prior art keywords
photoconductor
sources
charge
cleaning
facilitate
Prior art date
Application number
IT3050375A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT1051406B publication Critical patent/IT1051406B/it

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium
    • G03G21/0047—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium using electrostatic or magnetic means; Details thereof, e.g. magnetic pole arrangement of magnetic devices
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/0005—Cleaning of residual toner

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cleaning In Electrography (AREA)
  • Control Or Security For Electrophotography (AREA)
IT3050375A 1975-01-09 1975-12-19 Apparecchiatura per controllare sorgenti di cariche di un fotoconduttore in modo da facilitare la pulitura dello stesso in copiatrici elettrofotografiche IT1051406B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53967175A 1975-01-09 1975-01-09

Publications (1)

Publication Number Publication Date
IT1051406B true IT1051406B (it) 1981-04-21

Family

ID=24152178

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3050375A IT1051406B (it) 1975-01-09 1975-12-19 Apparecchiatura per controllare sorgenti di cariche di un fotoconduttore in modo da facilitare la pulitura dello stesso in copiatrici elettrofotografiche

Country Status (7)

Country Link
JP (1) JPS5189740A (it)
CA (1) CA1071693A (it)
CH (1) CH589313A5 (it)
DE (1) DE2557622A1 (it)
FR (1) FR2297448A1 (it)
GB (1) GB1482037A (it)
IT (1) IT1051406B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54121738A (en) * 1978-03-14 1979-09-21 Ricoh Co Ltd Toner removal method
JPS56151976A (en) * 1980-04-26 1981-11-25 Ricoh Co Ltd Cleaning device for two color electrophotographic copying machine
JPH0627953B2 (ja) * 1983-04-28 1994-04-13 キヤノン株式会社 電子写真感光体の除電方法
JPS6132867A (ja) * 1984-07-26 1986-02-15 Konishiroku Photo Ind Co Ltd 静電記録装置
JPS6132864A (ja) * 1984-07-26 1986-02-15 Konishiroku Photo Ind Co Ltd 静電記録装置
JPS63249180A (ja) * 1987-04-03 1988-10-17 Konica Corp 画像形成装置
US4933721A (en) * 1987-04-07 1990-06-12 Konishirpku Photo Industry Co., Ltd. Image forming apparatus with preconditioning exposure selectively forming a multi-color and mono-color image
DE4409188B4 (de) * 1993-03-18 2006-08-17 Ricoh Printing Systems, Ltd. Vorrichtung zur Beseitigung von Resttoner von einem Ladungsbildträger einer elektrofotografischen Aufzeichnungsvorrichtung
DE102008061638B4 (de) 2008-12-11 2017-02-23 Océ Printing Systems GmbH & Co. KG Reinigungsanordnung für ein bewegtes zu reinigendes Element bei einem elektrografischen Druckgerät

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS571827B2 (it) * 1972-04-15 1982-01-13

Also Published As

Publication number Publication date
CA1071693A (en) 1980-02-12
FR2297448B1 (it) 1978-05-12
GB1482037A (en) 1977-08-03
JPS5189740A (it) 1976-08-06
CH589313A5 (it) 1977-06-30
FR2297448A1 (fr) 1976-08-06
DE2557622A1 (de) 1976-07-15

Similar Documents

Publication Publication Date Title
GB2034493B (en) Electrophotographic photoconductor
GB2017949B (en) Electrophotographic toner
GB2013109B (en) Electrophotographic copying methods
HK35784A (en) Development of electrostatic latent images
JPS5425735A (en) Production of electrophotographic toner composition
GB2024438B (en) Electrophotographic copier
GB2025323B (en) Electrophotographic copying apparatus
DE3465384D1 (en) Toner composition for use in the developing of electrostatic charge patterns
JPS54143647A (en) Electrophotographic toner containing amino group but no additive
IT1051406B (it) Apparecchiatura per controllare sorgenti di cariche di un fotoconduttore in modo da facilitare la pulitura dello stesso in copiatrici elettrofotografiche
AU1272976A (en) Xerographic photoreceptor
IT1127682B (it) Copiatrice elettrostatica
JPS54145549A (en) Electrophotographic copier
GB2036605B (en) Developing latent electrostatic images
JPS54134636A (en) Electrostatic photography developer mixture
GB2029279B (en) Developing latent electrostatic images
DE2967230D1 (en) Scorotron charging apparatus
GB2028535B (en) Electrophotographic copying
GB1539070A (en) Electrophotographic photosensitive member
AT364601B (de) Elektrofotografisches kopiergeraet
GB2031611B (en) Electrophotographic copier
SE418122B (sv) Xerografisk respektive elektrostatisk kopieringsapparat
JPS52145226A (en) Image copying apparatus of electrostatic type
JPS54145548A (en) Electrophotographic copier
GB2030519B (en) Electrophotographic copiers