JPS5768863A - Corona transfer device - Google Patents

Corona transfer device

Info

Publication number
JPS5768863A
JPS5768863A JP14528680A JP14528680A JPS5768863A JP S5768863 A JPS5768863 A JP S5768863A JP 14528680 A JP14528680 A JP 14528680A JP 14528680 A JP14528680 A JP 14528680A JP S5768863 A JPS5768863 A JP S5768863A
Authority
JP
Japan
Prior art keywords
transfer material
transfer
corona
shielding case
discharge
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.)
Granted
Application number
JP14528680A
Other languages
Japanese (ja)
Other versions
JPS6364783B2 (en
Inventor
Takeshi Watanabe
Masahiro Goto
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 JP14528680A priority Critical patent/JPS5768863A/en
Publication of JPS5768863A publication Critical patent/JPS5768863A/en
Publication of JPS6364783B2 publication Critical patent/JPS6364783B2/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
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer

Abstract

PURPOSE:To effectively direct a corona discharge current, and to exactly execute a transfer, by placing an insulating member on the inside surface of both side walls of a shielding case, and also providing a discharge means on the lower side in the moving direction of a transfer material of the shielding case. CONSTITUTION:A transfer material 2 is superposed on a developed image D formed on a photosensitive drum, a tranfer is executed by applying transfer voltage to a discharge wire 4 of a corona transfer device 3, and since insulating members 8, 9 are provided on the inside surface of both side walls 5, 7 of a shielding case, corona discharge does not flow to the side wastefully but corona discharge currents E1, E2 directed to the transfer material 2 are obtained, and the transfer is executed efficiently. Also, since a discharge means 10 for removing the surplus charge on the transfer material is provided on the transfer material separating area, there is no possibility that corona charge on the transfer material 2 is discharged to an adjacent metallic part in the course of carrying and puts a tranfer image into disorder.
JP14528680A 1980-10-17 1980-10-17 Corona transfer device Granted JPS5768863A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14528680A JPS5768863A (en) 1980-10-17 1980-10-17 Corona transfer device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14528680A JPS5768863A (en) 1980-10-17 1980-10-17 Corona transfer device

Publications (2)

Publication Number Publication Date
JPS5768863A true JPS5768863A (en) 1982-04-27
JPS6364783B2 JPS6364783B2 (en) 1988-12-13

Family

ID=15381623

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14528680A Granted JPS5768863A (en) 1980-10-17 1980-10-17 Corona transfer device

Country Status (1)

Country Link
JP (1) JPS5768863A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5830775A (en) * 1981-08-17 1983-02-23 Matsushita Electric Ind Co Ltd Transfer material separating device
JPS59126571A (en) * 1983-01-10 1984-07-21 Canon Inc Transfer type image forming device
JPS61162073A (en) * 1985-01-10 1986-07-22 Canon Inc Transfer material separator for electrophotographic device
JPS61219976A (en) * 1985-03-26 1986-09-30 Canon Inc Transfer material separating device for electrophotographic device
JPS628180A (en) * 1985-07-04 1987-01-16 Canon Inc Electrophotographic device
JPS628181A (en) * 1985-07-04 1987-01-16 Canon Inc Electrostatic separating device
JPS6275688A (en) * 1985-09-30 1987-04-07 Canon Inc Electrostatic separating device
JPS62124580A (en) * 1985-11-26 1987-06-05 Matsushita Electric Ind Co Ltd Corona transfer device
JPS6426878A (en) * 1987-07-23 1989-01-30 Fuji Xerox Co Ltd Electrostatic transfer device
JPS6430568U (en) * 1987-08-17 1989-02-23
JPH076128U (en) * 1993-06-30 1995-01-27 昭一 堀井 Beverage container
JP2006257668A (en) * 2005-03-15 2006-09-28 Mirai Ind Co Ltd Installation method for joint or box in concrete wall, recess forming box body, and plate body

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5830775A (en) * 1981-08-17 1983-02-23 Matsushita Electric Ind Co Ltd Transfer material separating device
JPH0522907B2 (en) * 1983-01-10 1993-03-31 Canon Kk
JPS59126571A (en) * 1983-01-10 1984-07-21 Canon Inc Transfer type image forming device
JPS61162073A (en) * 1985-01-10 1986-07-22 Canon Inc Transfer material separator for electrophotographic device
JPH0532750B2 (en) * 1985-01-10 1993-05-17 Canon Kk
JPS61219976A (en) * 1985-03-26 1986-09-30 Canon Inc Transfer material separating device for electrophotographic device
JPS628180A (en) * 1985-07-04 1987-01-16 Canon Inc Electrophotographic device
JPS628181A (en) * 1985-07-04 1987-01-16 Canon Inc Electrostatic separating device
JPS6275688A (en) * 1985-09-30 1987-04-07 Canon Inc Electrostatic separating device
JPS62124580A (en) * 1985-11-26 1987-06-05 Matsushita Electric Ind Co Ltd Corona transfer device
JPS6426878A (en) * 1987-07-23 1989-01-30 Fuji Xerox Co Ltd Electrostatic transfer device
JPS6430568U (en) * 1987-08-17 1989-02-23
JPH076128U (en) * 1993-06-30 1995-01-27 昭一 堀井 Beverage container
JP2006257668A (en) * 2005-03-15 2006-09-28 Mirai Ind Co Ltd Installation method for joint or box in concrete wall, recess forming box body, and plate body

Also Published As

Publication number Publication date
JPS6364783B2 (en) 1988-12-13

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