JP2892063B2 - 画像形成装置 - Google Patents

画像形成装置

Info

Publication number
JP2892063B2
JP2892063B2 JP1312628A JP31262889A JP2892063B2 JP 2892063 B2 JP2892063 B2 JP 2892063B2 JP 1312628 A JP1312628 A JP 1312628A JP 31262889 A JP31262889 A JP 31262889A JP 2892063 B2 JP2892063 B2 JP 2892063B2
Authority
JP
Japan
Prior art keywords
agent
filming
carrier
cleaning
time
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 - Lifetime
Application number
JP1312628A
Other languages
English (en)
Japanese (ja)
Other versions
JPH03155588A (ja
Inventor
宣之 鯉沼
力 今井
芳雄 ▲高▼宮
和之 杉原
雄次 澤井
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 US07/459,315 priority Critical patent/US4975748A/en
Priority to DE4000338A priority patent/DE4000338A1/de
Priority to GB9000501A priority patent/GB2227716B/en
Publication of JPH03155588A publication Critical patent/JPH03155588A/ja
Application granted granted Critical
Publication of JP2892063B2 publication Critical patent/JP2892063B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/0005—Cleaning of residual toner

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cleaning In Electrography (AREA)
JP1312628A 1989-01-09 1989-12-01 画像形成装置 Expired - Lifetime JP2892063B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US07/459,315 US4975748A (en) 1989-01-09 1989-12-29 Method of removing a film from an image carrier
DE4000338A DE4000338A1 (de) 1989-01-09 1990-01-08 Verfahren zum entfernen einer duennen schicht von einem bildtraeger
GB9000501A GB2227716B (en) 1989-01-09 1990-01-09 Method of removing a film from an image carrier

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
JP218789 1989-01-09
JP218889 1989-01-09
JP7347589 1989-03-24
JP7347489 1989-03-24
JP1-73474 1989-08-05
JP1-2187 1989-08-05
JP1-73475 1989-08-05
JP1-2188 1989-08-05
JP20345989 1989-08-05
JP1-203459 1989-08-05

Publications (2)

Publication Number Publication Date
JPH03155588A JPH03155588A (ja) 1991-07-03
JP2892063B2 true JP2892063B2 (ja) 1999-05-17

Family

ID=27518214

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1312628A Expired - Lifetime JP2892063B2 (ja) 1989-01-09 1989-12-01 画像形成装置

Country Status (2)

Country Link
JP (1) JP2892063B2 (fr)
FR (1) FR2641623B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8532545B2 (en) 2009-11-20 2013-09-10 Ricoh Company, Limited Image forming apparatus and image forming method

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4740386B1 (ja) * 2010-05-14 2011-08-03 俊治 西田 クリーナ用粘着式ローラーの製造方法
JP5114580B2 (ja) * 2011-03-22 2013-01-09 京セラドキュメントソリューションズ株式会社 トナー搬送装置、トナー収納容器、画像形成装置及びトナー収納容器の過負荷判定方法
JP6380334B2 (ja) * 2015-10-30 2018-08-29 京セラドキュメントソリューションズ株式会社 クリーニング装置およびこれを備える画像形成装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4420242A (en) * 1982-03-05 1983-12-13 Hitachi Metals, Ltd. Magnetic brush developing and cleaning process
JPS58174972A (ja) * 1982-04-08 1983-10-14 Mita Ind Co Ltd 静電式複写機の現像およびクリ−ニング方法
US4547063A (en) * 1983-07-25 1985-10-15 Xerox Corporation Moving magnet cleaner
US5003354A (en) * 1988-12-03 1991-03-26 Ricoh Company, Ltd. Method of removing a film from an image carrier of an image forming apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8532545B2 (en) 2009-11-20 2013-09-10 Ricoh Company, Limited Image forming apparatus and image forming method

Also Published As

Publication number Publication date
FR2641623B1 (fr) 1994-09-02
FR2641623A1 (fr) 1990-07-13
JPH03155588A (ja) 1991-07-03

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