CH547513A - METHOD AND EQUIPMENT FOR THE PRODUCTION OF ELECTROPHOTOGRAPHIC IMAGES. - Google Patents

METHOD AND EQUIPMENT FOR THE PRODUCTION OF ELECTROPHOTOGRAPHIC IMAGES.

Info

Publication number
CH547513A
CH547513A CH547513DA CH547513A CH 547513 A CH547513 A CH 547513A CH 547513D A CH547513D A CH 547513DA CH 547513 A CH547513 A CH 547513A
Authority
CH
Switzerland
Prior art keywords
production
equipment
electrophotographic images
electrophotographic
images
Prior art date
Application number
Other languages
German (de)
Original Assignee
Pentacon Dresden Veb
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 Pentacon Dresden Veb filed Critical Pentacon Dresden Veb
Publication of CH547513A publication Critical patent/CH547513A/en

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00Apparatus for electrographic processes using a charge pattern
    • G03G15/02Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
    • G03G15/0266Arrangements for controlling the amount of charge
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00Apparatus for electrographic processes using a charge pattern
    • G03G15/02Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
    • G03G15/0291Apparatus 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
CH547513D 1971-03-12 1972-01-17 METHOD AND EQUIPMENT FOR THE PRODUCTION OF ELECTROPHOTOGRAPHIC IMAGES. CH547513A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH547513A true CH547513A (en) 1974-03-29

Family

ID=5483606

Family Applications (1)

Application Number Title Priority Date Filing Date
CH547513D CH547513A (en) 1971-03-12 1972-01-17 METHOD AND EQUIPMENT FOR THE PRODUCTION OF ELECTROPHOTOGRAPHIC IMAGES.

Country Status (5)

Country Link
AT (1) AT324124B (en)
CH (1) CH547513A (en)
CS (1) CS163447B1 (en)
DE (1) DE2123994C3 (en)
SU (1) SU603944A1 (en)

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 (en) * 1982-12-13 1984-06-21 Fuji Photo Film Co Ltd Density adjusting device of electrophotographic copying device

Also Published As

Publication number Publication date
DE2123994A1 (en) 1972-09-28
AT324124B (en) 1975-08-11
CS163447B1 (en) 1975-09-15
DE2123994C3 (en) 1980-07-17
DE2123994B2 (en) 1979-10-31
SU603944A1 (en) 1978-04-25

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Legal Events

Date Code Title Description
PUE Assignment

Owner name: MINOLTA CAMERA CO., LIMITED

PL Patent ceased