GB2056914B - Paper feed and image transfer for electrostatographic copiers and duplicators - Google Patents

Paper feed and image transfer for electrostatographic copiers and duplicators

Info

Publication number
GB2056914B
GB2056914B GB8025350A GB8025350A GB2056914B GB 2056914 B GB2056914 B GB 2056914B GB 8025350 A GB8025350 A GB 8025350A GB 8025350 A GB8025350 A GB 8025350A GB 2056914 B GB2056914 B GB 2056914B
Authority
GB
United Kingdom
Prior art keywords
duplicators
paper feed
image transfer
electrostatographic copiers
electrostatographic
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
GB8025350A
Other versions
GB2056914A (en
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.)
Roneo Alcatel Ltd
Original Assignee
Roneo Alcatel 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 Roneo Alcatel Ltd filed Critical Roneo Alcatel Ltd
Priority to GB8025350A priority Critical patent/GB2056914B/en
Publication of GB2056914A publication Critical patent/GB2056914A/en
Application granted granted Critical
Publication of GB2056914B publication Critical patent/GB2056914B/en
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
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6532—Removing a copy sheet form a xerographic drum, band or plate
    • 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
    • G03G15/1675—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 with means for controlling the bias applied in the transfer nip
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/16—Transferring device, details
    • G03G2215/1604—Main transfer electrode
    • G03G2215/1609—Corotron
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/16—Transferring device, details
    • G03G2215/1604—Main transfer electrode
    • G03G2215/1614—Transfer roll

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
GB8025350A 1979-08-21 1980-08-04 Paper feed and image transfer for electrostatographic copiers and duplicators Expired GB2056914B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8025350A GB2056914B (en) 1979-08-21 1980-08-04 Paper feed and image transfer for electrostatographic copiers and duplicators

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7929020 1979-08-21
GB8025350A GB2056914B (en) 1979-08-21 1980-08-04 Paper feed and image transfer for electrostatographic copiers and duplicators

Publications (2)

Publication Number Publication Date
GB2056914A GB2056914A (en) 1981-03-25
GB2056914B true GB2056914B (en) 1983-07-06

Family

ID=26272634

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8025350A Expired GB2056914B (en) 1979-08-21 1980-08-04 Paper feed and image transfer for electrostatographic copiers and duplicators

Country Status (1)

Country Link
GB (1) GB2056914B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2805390B2 (en) * 1990-10-12 1998-09-30 キヤノン株式会社 Image forming device

Also Published As

Publication number Publication date
GB2056914A (en) 1981-03-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee