GB1552483A - Image transfer units - Google Patents

Image transfer units

Info

Publication number
GB1552483A
GB1552483A GB4033276A GB4033276A GB1552483A GB 1552483 A GB1552483 A GB 1552483A GB 4033276 A GB4033276 A GB 4033276A GB 4033276 A GB4033276 A GB 4033276A GB 1552483 A GB1552483 A GB 1552483A
Authority
GB
United Kingdom
Prior art keywords
image transfer
transfer units
units
image
transfer
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
GB4033276A
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of GB1552483A publication Critical patent/GB1552483A/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
    • G03G15/14—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
    • G03G15/168—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 conditioning the transfer element, e.g. cleaning
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium
    • G03G21/0047—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium using electrostatic or magnetic means; Details thereof, e.g. magnetic pole arrangement of magnetic devices
    • 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
    • G03G2215/1647—Cleaning of transfer member
    • G03G2215/1652—Cleaning of transfer member of transfer roll
GB4033276A 1975-10-07 1976-09-29 Image transfer units Expired GB1552483A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12095075A JPS5245344A (en) 1975-10-07 1975-10-07 Transfer device for electrophotographic copying machine

Publications (1)

Publication Number Publication Date
GB1552483A true GB1552483A (en) 1979-09-12

Family

ID=14798977

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4033276A Expired GB1552483A (en) 1975-10-07 1976-09-29 Image transfer units

Country Status (5)

Country Link
JP (1) JPS5245344A (en)
CA (1) CA1084770A (en)
DE (1) DE2645379C3 (en)
FR (1) FR2327581A1 (en)
GB (1) GB1552483A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180059602A1 (en) * 2016-08-30 2018-03-01 Canon Kabushiki Kaisha Image forming apparatus

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57142673A (en) * 1981-02-27 1982-09-03 Sharp Corp Cleaning method
JPS5834476A (en) * 1981-08-24 1983-02-28 Konishiroku Photo Ind Co Ltd Method and device for cleaning of developer
US4490033A (en) * 1983-04-28 1984-12-25 Xerox Corporation Reproducing apparatus with scrolled imaging web
JP7039193B2 (en) * 2016-08-30 2022-03-22 キヤノン株式会社 Image forming device
WO2018042893A1 (en) * 2016-08-30 2018-03-08 キヤノン株式会社 Image forming device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180059602A1 (en) * 2016-08-30 2018-03-01 Canon Kabushiki Kaisha Image forming apparatus
US10372071B2 (en) 2016-08-30 2019-08-06 Canon Kabushiki Kaisha Image forming apparatus

Also Published As

Publication number Publication date
DE2645379B2 (en) 1978-11-16
DE2645379A1 (en) 1977-04-14
DE2645379C3 (en) 1979-07-19
FR2327581B1 (en) 1982-09-10
CA1084770A (en) 1980-09-02
FR2327581A1 (en) 1977-05-06
JPS5245344A (en) 1977-04-09

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Legal Events

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