FR2255642A1 - - Google Patents

Info

Publication number
FR2255642A1
FR2255642A1 FR7441902A FR7441902A FR2255642A1 FR 2255642 A1 FR2255642 A1 FR 2255642A1 FR 7441902 A FR7441902 A FR 7441902A FR 7441902 A FR7441902 A FR 7441902A FR 2255642 A1 FR2255642 A1 FR 2255642A1
Authority
FR
France
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.)
Granted
Application number
FR7441902A
Other versions
FR2255642B1 (fr
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of FR2255642A1 publication Critical patent/FR2255642A1/fr
Application granted granted Critical
Publication of FR2255642B1 publication Critical patent/FR2255642B1/fr
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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
  • Cleaning In Electrography (AREA)
FR7441902A 1973-12-20 1974-11-20 Expired FR2255642B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US426749A US3894514A (en) 1973-12-20 1973-12-20 Toner recovery system

Publications (2)

Publication Number Publication Date
FR2255642A1 true FR2255642A1 (fr) 1975-07-18
FR2255642B1 FR2255642B1 (fr) 1980-01-11

Family

ID=23692057

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7441902A Expired FR2255642B1 (fr) 1973-12-20 1974-11-20

Country Status (4)

Country Link
US (1) US3894514A (fr)
JP (1) JPS5334053B2 (fr)
FR (1) FR2255642B1 (fr)
IT (1) IT1026646B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4041902A (en) * 1976-05-11 1977-08-16 Xerox Corporation Filter apparatus
US4058086A (en) * 1976-05-11 1977-11-15 Xerox Corporation Emission controller for development apparatus
US4108111A (en) * 1977-05-31 1978-08-22 Xerox Corporation Developer housing
GB2016432B (en) * 1978-03-17 1982-11-24 Hoelter H Metal oxide-coated coated silica fibres hot gas filter
US4260073A (en) * 1978-08-23 1981-04-07 International Business Machines Corporation Virgin toner and used toner supply apparatus and method
US5015277A (en) * 1989-12-05 1991-05-14 The Mead Corporation Integrated media cartridge and filter
WO1994009412A1 (fr) * 1992-10-22 1994-04-28 Siemens Nixdorf Informationssysteme Aktiengesellschaft Dispositif de transport pneumatique de toner pour une imprimante ou une photocopieuse electrographique
US5697018A (en) * 1996-06-27 1997-12-09 Xerox Corporation Air handling system for a development housing
US5848326A (en) * 1996-10-18 1998-12-08 Ricoh Company, Ltd. Toner conveying method and device for an image forming apparatus
JP4377512B2 (ja) * 1999-09-30 2009-12-02 株式会社リコー 画像形成装置の現像装置
JP2003287958A (ja) 2001-03-08 2003-10-10 Ricoh Co Ltd 回収トナー分級装置
JP4155281B2 (ja) * 2005-05-23 2008-09-24 コニカミノルタビジネステクノロジーズ株式会社 画像形成装置
CA2687871C (fr) * 2008-12-08 2018-01-02 Emerson Electric Co. Tambour coulissant avec filtre pour aspirateur/aspirateur-rinceur

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2876737A (en) * 1953-10-12 1959-03-10 Battelle Development Corp Apparatus for developing electrostatic images on sheet material
US2872338A (en) * 1955-04-18 1959-02-03 Haloid Xerox Inc Electrophotographic developing process
US2856848A (en) * 1955-05-05 1958-10-21 Harris Intertype Corp Means for dampening the surface of a rotating cylinder
US3038442A (en) * 1958-12-29 1962-06-12 Burroughs Corp Electrostatic developing apparatus
US3396699A (en) * 1966-10-21 1968-08-13 Anaconda Wire & Cable Co Continuous coating apparatus
US3357402A (en) * 1966-12-27 1967-12-12 Xerox Corp Rotary brush development
US3390664A (en) * 1967-01-03 1968-07-02 Xerox Corp Xerographic toner dispensing apparatus
US3396700A (en) * 1967-08-09 1968-08-13 Xerox Corp Xerographic toner dispensing apparatus
US3610205A (en) * 1968-10-17 1971-10-05 Continental Can Co Apparatus for measuring and controlling mixture content
US3504624A (en) * 1968-10-31 1970-04-07 Continental Can Co Method and apparatus for electrostatic printing
US3641979A (en) * 1969-08-06 1972-02-15 Xerox Corp Toner-reclaiming system
US3685485A (en) * 1969-10-15 1972-08-22 Canon Kk Device for preventing scattering of developer

Also Published As

Publication number Publication date
JPS5096235A (fr) 1975-07-31
FR2255642B1 (fr) 1980-01-11
DE2459157A1 (de) 1975-06-26
US3894514A (en) 1975-07-15
JPS5334053B2 (fr) 1978-09-19
IT1026646B (it) 1978-10-20
DE2459157B2 (de) 1976-06-16

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Legal Events

Date Code Title Description
ST Notification of lapse