JPS5764756A - Charging device - Google Patents

Charging device

Info

Publication number
JPS5764756A
JPS5764756A JP14101080A JP14101080A JPS5764756A JP S5764756 A JPS5764756 A JP S5764756A JP 14101080 A JP14101080 A JP 14101080A JP 14101080 A JP14101080 A JP 14101080A JP S5764756 A JPS5764756 A JP S5764756A
Authority
JP
Japan
Prior art keywords
cloth
fur
sensitive body
durability
electrode
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.)
Pending
Application number
JP14101080A
Other languages
Japanese (ja)
Inventor
Hideo Mukai
Shinichi Hashimoto
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP14101080A priority Critical patent/JPS5764756A/en
Publication of JPS5764756A publication Critical patent/JPS5764756A/en
Pending 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
    • G03G15/0208—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices by contact, friction or induction, e.g. liquid charging apparatus
    • G03G15/0216—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices by contact, friction or induction, e.g. liquid charging apparatus by bringing a charging member into contact with the member to be charged, e.g. roller, brush chargers
    • G03G15/0233—Structure, details of the charging member, e.g. chemical composition, surface properties

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)

Abstract

PURPOSE:To prevent sensitive body using selenium of a poor mechanical strength from damage and to improve the durability of a light sensitive body by forming a contactor in the velveteen shape and forming the length of fur to be 3-6mm.. CONSTITUTION:In the front of a charger base 24 which is the basic body of a charging device, a cloth in the sheet-shape 28 consisting of a base cloth 29 and a fur body 30 that is planed on it like velveteen is mounted freely removably. The length of the fur body 30 is 3-6mm. and in the backside of the cloth 28, an electrode 31 is polymerized by a bonding agent or the like. A sensitive body is charged by applying DC voltage and AC voltage to the electrode 31 across the cloth 28 which prevents polution of air and instruments due to generation of ozon, and at the same time, only little damage is caused to the sensitive body of poor mechanical strength to improve its durability.
JP14101080A 1980-10-08 1980-10-08 Charging device Pending JPS5764756A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14101080A JPS5764756A (en) 1980-10-08 1980-10-08 Charging device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14101080A JPS5764756A (en) 1980-10-08 1980-10-08 Charging device

Publications (1)

Publication Number Publication Date
JPS5764756A true JPS5764756A (en) 1982-04-20

Family

ID=15282086

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14101080A Pending JPS5764756A (en) 1980-10-08 1980-10-08 Charging device

Country Status (1)

Country Link
JP (1) JPS5764756A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63122358U (en) * 1987-01-31 1988-08-09

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4824439B1 (en) * 1970-06-03 1973-07-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4824439B1 (en) * 1970-06-03 1973-07-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63122358U (en) * 1987-01-31 1988-08-09

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