JPH0562741B2 - - Google Patents

Info

Publication number
JPH0562741B2
JPH0562741B2 JP59206826A JP20682684A JPH0562741B2 JP H0562741 B2 JPH0562741 B2 JP H0562741B2 JP 59206826 A JP59206826 A JP 59206826A JP 20682684 A JP20682684 A JP 20682684A JP H0562741 B2 JPH0562741 B2 JP H0562741B2
Authority
JP
Japan
Prior art keywords
corona discharge
air
opening
discharge treatment
drum
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 - Lifetime
Application number
JP59206826A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6184665A (ja
Inventor
Hiromitsu Hirabayashi
Masayoshi Takahashi
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP20682684A priority Critical patent/JPS6184665A/ja
Publication of JPS6184665A publication Critical patent/JPS6184665A/ja
Publication of JPH0562741B2 publication Critical patent/JPH0562741B2/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
    • G03G15/02—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/10—Surface shaping of articles, e.g. embossing; Apparatus therefor by electric discharge treatment
    • B29C59/12—Surface shaping of articles, e.g. embossing; Apparatus therefor by electric discharge treatment in an environment other than air
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
JP20682684A 1984-10-02 1984-10-02 コロナ放電処理装置 Granted JPS6184665A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20682684A JPS6184665A (ja) 1984-10-02 1984-10-02 コロナ放電処理装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20682684A JPS6184665A (ja) 1984-10-02 1984-10-02 コロナ放電処理装置

Publications (2)

Publication Number Publication Date
JPS6184665A JPS6184665A (ja) 1986-04-30
JPH0562741B2 true JPH0562741B2 (de) 1993-09-09

Family

ID=16529714

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20682684A Granted JPS6184665A (ja) 1984-10-02 1984-10-02 コロナ放電処理装置

Country Status (1)

Country Link
JP (1) JPS6184665A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2632815B2 (ja) * 1986-10-23 1997-07-23 株式会社リコー 画像形成装置
JPH02213873A (ja) * 1989-02-15 1990-08-24 Fuji Photo Film Co Ltd 帯電装置
JP6123395B2 (ja) 2012-09-18 2017-05-10 株式会社リコー 帯電装置および画像形成装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58182659A (ja) * 1982-04-20 1983-10-25 Ricoh Co Ltd 電子写真装置における帯電方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58182659A (ja) * 1982-04-20 1983-10-25 Ricoh Co Ltd 電子写真装置における帯電方法

Also Published As

Publication number Publication date
JPS6184665A (ja) 1986-04-30

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term