JPS56143473A - Transfer device - Google Patents

Transfer device

Info

Publication number
JPS56143473A
JPS56143473A JP4704880A JP4704880A JPS56143473A JP S56143473 A JPS56143473 A JP S56143473A JP 4704880 A JP4704880 A JP 4704880A JP 4704880 A JP4704880 A JP 4704880A JP S56143473 A JPS56143473 A JP S56143473A
Authority
JP
Japan
Prior art keywords
electrode
circumferential surface
outside circumferential
cloth
obviated
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
JP4704880A
Other languages
Japanese (ja)
Inventor
Takeshi Ueno
Shinichi Hashimoto
Kozo Matsuyama
Nobutaka Wakao
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 JP4704880A priority Critical patent/JPS56143473A/en
Publication of JPS56143473A publication Critical patent/JPS56143473A/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
    • G03G15/14—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
    • G03G15/1665—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 by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat
    • G03G15/167—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 by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat at least one of the recording member or the transfer member being rotatable during the transfer
    • G03G15/1685—Structure, details of the transfer member, e.g. chemical composition

Landscapes

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

Abstract

PURPOSE:To prevent the contamination of the atmosphere and apparatus by providing an electrode provided on the outside circumferential surface of the body of a transfer roller, a cloth which is provided on the outside circumferential surface of said electrode, abuts on the above-mentioned image carrying body by way of the object to be transferred and has soft fluff and a power feed means which supplies electric power to the electrode. CONSTITUTION:An electrode 20 is fitted to the outside circumferential surface of the body 19 of a transfer roller, and a cloth 21 is bonded to the outside circumferential surface of this electrode 20. This electrode 20 is held at the resistance value (10<5>-10<7>OMEGA.cm) lower than that of the cloth 21. A power source 24 which applies prescribed voltage, for example, 1,000-volt DC voltage, is connected to a transfer device 9 so that said device is also usable as a charger. Thereby, the contamination of the atmosphere and apparatus with ozone as with a corona discharger or the like is obviated, and damaging the photoreceptor as with rollers is obviated as well, thus the durability of the photoreceptor is improved.
JP4704880A 1980-04-10 1980-04-10 Transfer device Pending JPS56143473A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4704880A JPS56143473A (en) 1980-04-10 1980-04-10 Transfer device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4704880A JPS56143473A (en) 1980-04-10 1980-04-10 Transfer device

Publications (1)

Publication Number Publication Date
JPS56143473A true JPS56143473A (en) 1981-11-09

Family

ID=12764276

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4704880A Pending JPS56143473A (en) 1980-04-10 1980-04-10 Transfer device

Country Status (1)

Country Link
JP (1) JPS56143473A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61206970U (en) * 1985-06-18 1986-12-27
JPS6227366U (en) * 1985-08-05 1987-02-19

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61206970U (en) * 1985-06-18 1986-12-27
JPS6227366U (en) * 1985-08-05 1987-02-19

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