SU603944A1 - Устройство дл зар дки электрофотографического сло - Google Patents

Устройство дл зар дки электрофотографического сло

Info

Publication number
SU603944A1
SU603944A1 SU721745561A SU1745561A SU603944A1 SU 603944 A1 SU603944 A1 SU 603944A1 SU 721745561 A SU721745561 A SU 721745561A SU 1745561 A SU1745561 A SU 1745561A SU 603944 A1 SU603944 A1 SU 603944A1
Authority
SU
USSR - Soviet Union
Prior art keywords
electrophotographic layer
charging device
charge
layer charging
switch
Prior art date
Application number
SU721745561A
Other languages
English (en)
Russian (ru)
Inventor
Зелигер Вальтер
Original Assignee
Комбинат Феб Пентакон Дрезден (Инопредприятие)
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 Комбинат Феб Пентакон Дрезден (Инопредприятие) filed Critical Комбинат Феб Пентакон Дрезден (Инопредприятие)
Application granted granted Critical
Publication of SU603944A1 publication Critical patent/SU603944A1/ru

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
    • G03G15/02—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
    • 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
    • G03G15/0291—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices corona discharge devices, e.g. wires, pointed electrodes, means for cleaning the corona discharge device
    • 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
    • G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • G03G15/043—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material with means for controlling illumination or exposure

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Developing For Electrophotography (AREA)
SU721745561A 1971-03-12 1972-02-07 Устройство дл зар дки электрофотографического сло SU603944A1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD15380071 1971-03-12

Publications (1)

Publication Number Publication Date
SU603944A1 true SU603944A1 (ru) 1978-04-25

Family

ID=5483606

Family Applications (1)

Application Number Title Priority Date Filing Date
SU721745561A SU603944A1 (ru) 1971-03-12 1972-02-07 Устройство дл зар дки электрофотографического сло

Country Status (7)

Country Link
AT (1) AT324124B (de)
CH (1) CH547513A (de)
CS (1) CS163447B1 (de)
DE (1) DE2123994C3 (de)
FR (1) FR2129311A5 (de)
GB (1) GB1303583A (de)
SU (1) SU603944A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4239373A (en) * 1978-11-01 1980-12-16 Xerox Corporation Full wave rectification apparatus for operation of DC corotrons
US4413899A (en) * 1980-01-30 1983-11-08 Ricoh Company, Ltd. Copying method and apparatus
US4527886A (en) * 1981-05-12 1985-07-09 Kyoto Ceramic Co., Ltd. Electrophotographic recording apparatus having both functions of copying and printing
JPS59107361A (ja) * 1982-12-13 1984-06-21 Fuji Photo Film Co Ltd 電子写真複写装置の濃度調整装置

Also Published As

Publication number Publication date
DE2123994C3 (de) 1980-07-17
CS163447B1 (de) 1975-09-15
DE2123994A1 (en) 1972-09-28
AT324124B (de) 1975-08-11
FR2129311A5 (de) 1972-10-27
DE2123994B2 (de) 1979-10-31
GB1303583A (en) 1973-01-17
CH547513A (de) 1974-03-29

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