JPS56165180A - Toner regenerating device - Google Patents

Toner regenerating device

Info

Publication number
JPS56165180A
JPS56165180A JP6984180A JP6984180A JPS56165180A JP S56165180 A JPS56165180 A JP S56165180A JP 6984180 A JP6984180 A JP 6984180A JP 6984180 A JP6984180 A JP 6984180A JP S56165180 A JPS56165180 A JP S56165180A
Authority
JP
Japan
Prior art keywords
toner
cleaning
carrying path
regenerating device
dust
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
JP6984180A
Other languages
English (en)
Japanese (ja)
Inventor
Hiroshi Satomura
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP6984180A priority Critical patent/JPS56165180A/ja
Priority to US06/265,164 priority patent/US4389968A/en
Priority to DE19813120724 priority patent/DE3120724A1/de
Publication of JPS56165180A publication Critical patent/JPS56165180A/ja
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
    • 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
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/10—Collecting or recycling waste developer
    • G03G21/105—Arrangements for conveying toner waste

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Sustainable Development (AREA)
  • Cleaning In Electrography (AREA)
  • Dry Development In Electrophotography (AREA)
JP6984180A 1980-05-26 1980-05-26 Toner regenerating device Pending JPS56165180A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP6984180A JPS56165180A (en) 1980-05-26 1980-05-26 Toner regenerating device
US06/265,164 US4389968A (en) 1980-05-26 1981-05-19 Toner regenerating device
DE19813120724 DE3120724A1 (de) 1980-05-26 1981-05-25 "tonerrueckgewinnungsvorrichtung"

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6984180A JPS56165180A (en) 1980-05-26 1980-05-26 Toner regenerating device

Publications (1)

Publication Number Publication Date
JPS56165180A true JPS56165180A (en) 1981-12-18

Family

ID=13414424

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6984180A Pending JPS56165180A (en) 1980-05-26 1980-05-26 Toner regenerating device

Country Status (2)

Country Link
JP (1) JPS56165180A (enExample)
DE (1) DE3120724A1 (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS599372U (ja) * 1982-07-12 1984-01-21 株式会社日立製作所 電子写真装置のトナー回収装置
US4595277A (en) * 1983-02-01 1986-06-17 Andrzej Maczuszenko Toner supply control system
US5455666A (en) * 1993-06-29 1995-10-03 Canon Kabushiki Kaisha Developer extracting apparatus and image forming apparatus using it
US5486905A (en) * 1993-02-01 1996-01-23 Canon Kabushiki Kaisha Developing agent recovery apparatus and image forming apparatus using such recovery apparatus
US6160984A (en) * 1993-02-01 2000-12-12 Canon Kabushiki Kaisha Toner filter arrangement having movable magnetic cores

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4926790A (en) * 1988-09-22 1990-05-22 Xerox Corporation Auger unit
JP2003287958A (ja) * 2001-03-08 2003-10-10 Ricoh Co Ltd 回収トナー分級装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE754425A (fr) * 1969-08-06 1971-02-05 Xerox Corp Systeme de recuperation de toner
US4054381A (en) * 1976-04-05 1977-10-18 Xerox Corporation Toner filter arrangement

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS599372U (ja) * 1982-07-12 1984-01-21 株式会社日立製作所 電子写真装置のトナー回収装置
US4595277A (en) * 1983-02-01 1986-06-17 Andrzej Maczuszenko Toner supply control system
US5486905A (en) * 1993-02-01 1996-01-23 Canon Kabushiki Kaisha Developing agent recovery apparatus and image forming apparatus using such recovery apparatus
US6160984A (en) * 1993-02-01 2000-12-12 Canon Kabushiki Kaisha Toner filter arrangement having movable magnetic cores
US5455666A (en) * 1993-06-29 1995-10-03 Canon Kabushiki Kaisha Developer extracting apparatus and image forming apparatus using it

Also Published As

Publication number Publication date
DE3120724C2 (enExample) 1990-09-20
DE3120724A1 (de) 1982-02-11

Similar Documents

Publication Publication Date Title
JPS5654465A (en) Developer removing device in copying machine
GB1487224A (en) Apparatus for cleaning residual toner from an electrostatic recording medium
JPS56165180A (en) Toner regenerating device
US4684242A (en) Magnetic fluid cleaning station
EP0016300B1 (en) Electrostatic copier
US4639124A (en) Cleaning system for a multicolor electrophotographic printing machine
GB1373721A (en) Electrostatic reproduction machines
JPS58132249A (ja) 現像剤の飛散防止方法
US5043760A (en) Carrier particle loosening device
JPS5719774A (en) Developer recovery device
JPS54136339A (en) Developing apparatus
JPS57161769A (en) Electronic copying machine
JP2000172132A5 (enExample)
JPS6329778A (ja) 静電式複写機
JPS54119932A (en) Device for developing electrostatic latent image
JPH0264664A (ja) 画像形成装置
JPS56122053A (en) Paper dust remover
JPS58132779A (ja) クリ−ニング装置
JPS5621175A (en) Method and device for toner recovery in electrophotographic copier
JPS61175668A (ja) クリ−ニング装置
JPS56144435A (en) Manufacture of magnetic toner
JPS57138674A (en) Toner recovering device for electrostatic recording device
JPH0246953B2 (enExample)
JPS54158938A (en) Developing device
JPS6095578A (ja) 磁気ブラシクリ−ニング装置