JPS5245344A - Transfer device for electrophotographic copying machine - Google Patents

Transfer device for electrophotographic copying machine

Info

Publication number
JPS5245344A
JPS5245344A JP12095075A JP12095075A JPS5245344A JP S5245344 A JPS5245344 A JP S5245344A JP 12095075 A JP12095075 A JP 12095075A JP 12095075 A JP12095075 A JP 12095075A JP S5245344 A JPS5245344 A JP S5245344A
Authority
JP
Japan
Prior art keywords
transfer device
copying machine
electrophotographic copying
transfer
cleaning means
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
JP12095075A
Other languages
English (en)
Japanese (ja)
Inventor
Minoru Mabashi
Hideo Yamazaki
Mitsuo Hasebe
Tadashi 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.)
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
Priority to JP12095075A priority Critical patent/JPS5245344A/ja
Priority to GB4033276A priority patent/GB1552483A/en
Priority to CA262,851A priority patent/CA1084770A/en
Priority to FR7630077A priority patent/FR2327581A1/fr
Priority to DE19762645379 priority patent/DE2645379C3/de
Publication of JPS5245344A publication Critical patent/JPS5245344A/ja
Priority to US05/907,976 priority patent/US4183655A/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
    • G03G15/168—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
JP12095075A 1975-10-07 1975-10-07 Transfer device for electrophotographic copying machine Pending JPS5245344A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP12095075A JPS5245344A (en) 1975-10-07 1975-10-07 Transfer device for electrophotographic copying machine
GB4033276A GB1552483A (en) 1975-10-07 1976-09-29 Image transfer units
CA262,851A CA1084770A (en) 1975-10-07 1976-10-06 Image transfer unit for electrophotographic copying machines
FR7630077A FR2327581A1 (fr) 1975-10-07 1976-10-06 Unite de transfert d'image pour des machines de reprographie par voie electrophotographique
DE19762645379 DE2645379C3 (de) 1975-10-07 1976-10-07 Bildübertragungseinheit für ein elektrofotografisches Kopiergerät
US05/907,976 US4183655A (en) 1975-10-07 1978-05-22 Cleaning means for image transfer unit in electrophotographic copying machines

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
JPS5245344A true JPS5245344A (en) 1977-04-09

Family

ID=14798977

Family Applications (1)

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

Country Status (5)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018036626A (ja) * 2016-08-30 2018-03-08 キヤノン株式会社 画像形成装置
WO2018042893A1 (ja) * 2016-08-30 2018-03-08 キヤノン株式会社 画像形成装置
US10372071B2 (en) 2016-08-30 2019-08-06 Canon Kabushiki Kaisha Image forming apparatus

Families Citing this family (3)

* 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 (ja) * 1981-08-24 1983-02-28 Konishiroku Photo Ind Co Ltd 現像剤クリ−ニング装置
US4490033A (en) * 1983-04-28 1984-12-25 Xerox Corporation Reproducing apparatus with scrolled imaging web

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018036626A (ja) * 2016-08-30 2018-03-08 キヤノン株式会社 画像形成装置
WO2018042893A1 (ja) * 2016-08-30 2018-03-08 キヤノン株式会社 画像形成装置
US10372071B2 (en) 2016-08-30 2019-08-06 Canon Kabushiki Kaisha Image forming apparatus

Also Published As

Publication number Publication date
DE2645379C3 (de) 1979-07-19
DE2645379B2 (de) 1978-11-16
CA1084770A (en) 1980-09-02
FR2327581B1 (enExample) 1982-09-10
FR2327581A1 (fr) 1977-05-06
GB1552483A (en) 1979-09-12
DE2645379A1 (de) 1977-04-14

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