JPS51144631A - Electrophotographic duplicator - Google Patents

Electrophotographic duplicator

Info

Publication number
JPS51144631A
JPS51144631A JP51048715A JP4871576A JPS51144631A JP S51144631 A JPS51144631 A JP S51144631A JP 51048715 A JP51048715 A JP 51048715A JP 4871576 A JP4871576 A JP 4871576A JP S51144631 A JPS51144631 A JP S51144631A
Authority
JP
Japan
Prior art keywords
electrophotographic duplicator
duplicator
electrophotographic
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.)
Granted
Application number
JP51048715A
Other languages
Japanese (ja)
Other versions
JPS556230B2 (en
Inventor
Eru Sumisu Jierarudo
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
Publication of JPS51144631A publication Critical patent/JPS51144631A/en
Publication of JPS556230B2 publication Critical patent/JPS556230B2/ja
Granted 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
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/28—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning
    • G03G15/30—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning in which projection is formed on a drum
    • G03G15/307—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning in which projection is formed on a drum with more than one photoconductor revolution for each copying cycle
    • 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
    • G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
    • G03G15/0266—Arrangements for controlling the amount of charge

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
JP51048715A 1975-05-27 1976-04-30 Electrophotographic duplicator Granted JPS51144631A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58064375A 1975-05-27 1975-05-27

Publications (2)

Publication Number Publication Date
JPS51144631A true JPS51144631A (en) 1976-12-11
JPS556230B2 JPS556230B2 (en) 1980-02-14

Family

ID=24321916

Family Applications (2)

Application Number Title Priority Date Filing Date
JP51048715A Granted JPS51144631A (en) 1975-05-27 1976-04-30 Electrophotographic duplicator
JP7828679A Pending JPS5522788A (en) 1975-05-27 1979-06-22 Electronic photograph copier

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP7828679A Pending JPS5522788A (en) 1975-05-27 1979-06-22 Electronic photograph copier

Country Status (14)

Country Link
JP (2) JPS51144631A (en)
AU (1) AU500168B2 (en)
BE (1) BE840962A (en)
BR (1) BR7603386A (en)
CA (1) CA1092639A (en)
CH (1) CH591715A5 (en)
DE (1) DE2611499C3 (en)
ES (1) ES448216A1 (en)
FR (1) FR2312805A1 (en)
GB (1) GB1496473A (en)
IT (1) IT1064166B (en)
NL (1) NL7604315A (en)
SE (1) SE418540B (en)
SU (1) SU619124A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58193571A (en) * 1982-05-07 1983-11-11 Fuji Xerox Co Ltd Destaticizer of copying machine

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1535398A (en) * 1975-06-13 1978-12-13 Tokyo Shibaura Electric Co Electrostatic copying apparatus
US4133610A (en) * 1977-12-30 1979-01-09 International Business Machines Corporation Optimum preclean corona current for eliminating the accumulation of contaminants from developers
JPH0642115B2 (en) * 1984-06-18 1994-06-01 富士ゼロックス株式会社 Cleaning device for electrophotographic copying machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58193571A (en) * 1982-05-07 1983-11-11 Fuji Xerox Co Ltd Destaticizer of copying machine

Also Published As

Publication number Publication date
AU1437976A (en) 1977-12-01
SU619124A3 (en) 1978-08-05
GB1496473A (en) 1977-12-30
FR2312805B1 (en) 1978-11-17
BR7603386A (en) 1976-12-21
BE840962A (en) 1976-08-16
NL7604315A (en) 1976-11-30
DE2611499A1 (en) 1976-12-16
ES448216A1 (en) 1977-07-01
CA1092639A (en) 1980-12-30
DE2611499C3 (en) 1980-06-04
CH591715A5 (en) 1977-09-30
JPS5522788A (en) 1980-02-18
DE2611499B2 (en) 1979-09-20
SE418540B (en) 1981-06-09
JPS556230B2 (en) 1980-02-14
IT1064166B (en) 1985-02-18
FR2312805A1 (en) 1976-12-24
SE7605133L (en) 1976-11-28
AU500168B2 (en) 1979-05-10

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