CA1053968A - Rouleau polarisateur insensible a l'humidite - Google Patents

Rouleau polarisateur insensible a l'humidite

Info

Publication number
CA1053968A
CA1053968A CA234,086A CA234086A CA1053968A CA 1053968 A CA1053968 A CA 1053968A CA 234086 A CA234086 A CA 234086A CA 1053968 A CA1053968 A CA 1053968A
Authority
CA
Canada
Prior art keywords
layer
ohms
volume resistivity
primary
transfer member
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
Application number
CA234,086A
Other languages
English (en)
Inventor
Joseph A. Swift
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.)
Xerox Corp
Original Assignee
Xerox Corp
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
Priority claimed from US504471A external-priority patent/US3920325A/en
Application filed by Xerox Corp filed Critical Xerox Corp
Application granted granted Critical
Publication of CA1053968A publication Critical patent/CA1053968A/fr
Expired 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)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Photoreceptors In Electrophotography (AREA)
CA234,086A 1974-09-09 1975-08-14 Rouleau polarisateur insensible a l'humidite Expired CA1053968A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US50420174A 1974-09-09 1974-09-09
US504471A US3920325A (en) 1974-09-09 1974-09-09 Moisture stable bias transfer roll

Publications (1)

Publication Number Publication Date
CA1053968A true CA1053968A (fr) 1979-05-08

Family

ID=27054762

Family Applications (1)

Application Number Title Priority Date Filing Date
CA234,086A Expired CA1053968A (fr) 1974-09-09 1975-08-14 Rouleau polarisateur insensible a l'humidite

Country Status (5)

Country Link
JP (1) JPS5159636A (fr)
CA (1) CA1053968A (fr)
DE (1) DE2536902A1 (fr)
FR (1) FR2284145A1 (fr)
NL (1) NL7510532A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1084695A (fr) * 1976-06-01 1980-09-02 George J. Safford Composes et methode pour prolonger la duree de vie electrique de polymeres utilises dans des dispositifs xerographiques
JPH01120151U (fr) * 1988-02-08 1989-08-15
US5150165A (en) * 1990-04-10 1992-09-22 Canon Kabushiki Kaisha Image forming apparatus having image transfer member
DE69219091T2 (de) * 1991-12-25 1997-10-16 Canon Kk Bilderzeugungsvorrichtung mit Transferelement für Übertragungsmaterial

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3702482A (en) * 1970-12-23 1972-11-07 Xerox Corp Bias roll transfer
US3781105A (en) * 1972-11-24 1973-12-25 Xerox Corp Constant current biasing transfer system

Also Published As

Publication number Publication date
NL7510532A (nl) 1976-03-11
FR2284145B3 (fr) 1978-04-28
DE2536902A1 (de) 1976-03-18
JPS5159636A (en) 1976-05-24
FR2284145A1 (fr) 1976-04-02

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