CA1071693A - Control of photoconductor charge sources to facilitate photoconductor cleaning during runout - Google Patents

Control of photoconductor charge sources to facilitate photoconductor cleaning during runout

Info

Publication number
CA1071693A
CA1071693A CA242,839A CA242839A CA1071693A CA 1071693 A CA1071693 A CA 1071693A CA 242839 A CA242839 A CA 242839A CA 1071693 A CA1071693 A CA 1071693A
Authority
CA
Canada
Prior art keywords
photoconductor
polarity
charge
station
toner
Prior art date
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
CA242,839A
Other languages
English (en)
French (fr)
Inventor
Thomas F. Cecil
Kermit A. Meece
Henry W. Simpson
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of CA1071693A publication Critical patent/CA1071693A/en
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
    • 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)
CA242,839A 1975-01-09 1975-12-31 Control of photoconductor charge sources to facilitate photoconductor cleaning during runout Expired CA1071693A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA1071693A true CA1071693A (en) 1980-02-12

Family

ID=24152178

Family Applications (1)

Application Number Title Priority Date Filing Date
CA242,839A Expired CA1071693A (en) 1975-01-09 1975-12-31 Control of photoconductor charge sources to facilitate photoconductor cleaning during runout

Country Status (7)

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

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
JPS6132864A (ja) * 1984-07-26 1986-02-15 Konishiroku Photo Ind Co Ltd 静電記録装置
JPS6132867A (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
US5481351A (en) * 1993-03-18 1996-01-02 Hitachi Koki Co., Ltd. Electrophotographic recording apparatus having improved residual toner cleaning function
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 (de) * 1972-04-15 1982-01-13

Also Published As

Publication number Publication date
JPS5189740A (de) 1976-08-06
GB1482037A (en) 1977-08-03
CH589313A5 (de) 1977-06-30
FR2297448B1 (de) 1978-05-12
FR2297448A1 (fr) 1976-08-06
DE2557622A1 (de) 1976-07-15
IT1051406B (it) 1981-04-21

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Legal Events

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