BE777421A - METHOD AND DEVICE FOR INCREASING THE LIFETIME OF A PHOTOCONDUCTIVE LAYER - Google Patents

METHOD AND DEVICE FOR INCREASING THE LIFETIME OF A PHOTOCONDUCTIVE LAYER

Info

Publication number
BE777421A
BE777421A BE777421A BE777421A BE777421A BE 777421 A BE777421 A BE 777421A BE 777421 A BE777421 A BE 777421A BE 777421 A BE777421 A BE 777421A BE 777421 A BE777421 A BE 777421A
Authority
BE
Belgium
Prior art keywords
lifetime
increasing
photoconductive layer
photoconductive
layer
Prior art date
Application number
BE777421A
Other languages
French (fr)
Original Assignee
Kalle Ag
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 Kalle Ag filed Critical Kalle Ag
Publication of BE777421A publication Critical patent/BE777421A/en

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
    • G03G15/0258—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices provided with means for the maintenance of the charging apparatus, e.g. cleaning devices, ozone removing devices G03G15/0225, G03G15/0291 takes precedence

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
BE777421A 1970-12-30 1971-12-28 METHOD AND DEVICE FOR INCREASING THE LIFETIME OF A PHOTOCONDUCTIVE LAYER BE777421A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702064544 DE2064544A1 (en) 1970-12-30 1970-12-30 Method and device for increasing the service life of a photoconductor layer

Publications (1)

Publication Number Publication Date
BE777421A true BE777421A (en) 1972-06-28

Family

ID=5792613

Family Applications (1)

Application Number Title Priority Date Filing Date
BE777421A BE777421A (en) 1970-12-30 1971-12-28 METHOD AND DEVICE FOR INCREASING THE LIFETIME OF A PHOTOCONDUCTIVE LAYER

Country Status (7)

Country Link
AU (1) AU3733871A (en)
BE (1) BE777421A (en)
DE (1) DE2064544A1 (en)
FR (1) FR2121127A5 (en)
IT (1) IT945667B (en)
NL (1) NL7117470A (en)
ZA (1) ZA718701B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3862420A (en) * 1973-11-01 1975-01-21 Ibm System to prevent the formation of particulate material in corona units
US4585322A (en) * 1984-12-12 1986-04-29 Xerox Corporation Corona generating device
US4646196A (en) * 1985-07-01 1987-02-24 Xerox Corporation Corona generating device

Also Published As

Publication number Publication date
DE2064544A1 (en) 1972-07-27
AU3733871A (en) 1973-06-28
ZA718701B (en) 1972-09-27
IT945667B (en) 1973-05-10
NL7117470A (en) 1972-07-04
FR2121127A5 (en) 1972-08-18

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