JPS5776576A - Peel-off device of form - Google Patents

Peel-off device of form

Info

Publication number
JPS5776576A
JPS5776576A JP15321880A JP15321880A JPS5776576A JP S5776576 A JPS5776576 A JP S5776576A JP 15321880 A JP15321880 A JP 15321880A JP 15321880 A JP15321880 A JP 15321880A JP S5776576 A JPS5776576 A JP S5776576A
Authority
JP
Japan
Prior art keywords
charger
charge
neutralized
peeling
discharging
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
JP15321880A
Other languages
Japanese (ja)
Inventor
Mitsuo Yamashita
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 JP15321880A priority Critical patent/JPS5776576A/en
Publication of JPS5776576A publication Critical patent/JPS5776576A/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
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6532—Removing a copy sheet form a xerographic drum, band or plate

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)

Abstract

PURPOSE:To improve a peel-off property of a form from a photosensitive body, by providing both a peeling-off charger for giving a charge being opposite in polarity to a transferring electrostatic charge, and a discharging charger for neutralizing a charge of a form. CONSTITUTION:A form P whose transfer has been finished passes through a peeling-off charger 13 and a discharging charger 14. To this peeling-off charger 13, DC voltage, for instance, +6kV which is opposite in polarity to a transferring charger 5 is applied, and to the discharging charger 14, AC voltage, for instance, 5kV is applied. Accordingly, a charge on the form P is neutralized, and the form P is peeled off from a photosensitive body 1. In this case, sometimes the charge is left on the peeled form P, but it is also neutralized by the discharging charger 14, and after that, is heated and fixed through a fixing roller 20. According to such a constitution, the charge on the form P is neutralized almost completely, and the peel- off property of the form against the photosensitive body is elevated.
JP15321880A 1980-10-31 1980-10-31 Peel-off device of form Pending JPS5776576A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15321880A JPS5776576A (en) 1980-10-31 1980-10-31 Peel-off device of form

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15321880A JPS5776576A (en) 1980-10-31 1980-10-31 Peel-off device of form

Publications (1)

Publication Number Publication Date
JPS5776576A true JPS5776576A (en) 1982-05-13

Family

ID=15557627

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15321880A Pending JPS5776576A (en) 1980-10-31 1980-10-31 Peel-off device of form

Country Status (1)

Country Link
JP (1) JPS5776576A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1172711A3 (en) * 2000-06-20 2002-03-13 Oki Data Corporation Electrophotographic printer for preventing toner offset from a fixing unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1172711A3 (en) * 2000-06-20 2002-03-13 Oki Data Corporation Electrophotographic printer for preventing toner offset from a fixing unit
US6484009B2 (en) 2000-06-20 2002-11-19 Oki Data Corporation Electrophotographic printer having offset prevention

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