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IT1026646B - PERFECTED OFFICE COPYING MACHINE - Google Patents

PERFECTED OFFICE COPYING MACHINE

Info

Publication number
IT1026646B
IT1026646B IT29993/74A IT2999374A IT1026646B IT 1026646 B IT1026646 B IT 1026646B IT 29993/74 A IT29993/74 A IT 29993/74A IT 2999374 A IT2999374 A IT 2999374A IT 1026646 B IT1026646 B IT 1026646B
Authority
IT
Italy
Prior art keywords
perfected
copying machine
office copying
office
machine
Prior art date
Application number
IT29993/74A
Other languages
Italian (it)
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Application granted granted Critical
Publication of IT1026646B publication Critical patent/IT1026646B/en

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)
IT29993/74A 1973-12-20 1974-11-29 PERFECTED OFFICE COPYING MACHINE IT1026646B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT1026646B true IT1026646B (en) 1978-10-20

Family

ID=23692057

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29993/74A IT1026646B (en) 1973-12-20 1974-11-29 PERFECTED OFFICE COPYING MACHINE

Country Status (4)

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

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
US5521690A (en) * 1992-10-22 1996-05-28 Siemens Nixdorf Informationssysteme Aktiengesellschaft Pneumatic toner transport device for an electrographic printing or copying machine
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 (en) * 1999-09-30 2009-12-02 株式会社リコー Developing device for image forming apparatus
JP2003287958A (en) * 2001-03-08 2003-10-10 Ricoh Co Ltd Recovery toner classifier
JP4155281B2 (en) * 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 Image forming apparatus
US8973196B2 (en) * 2008-12-08 2015-03-10 Emerson Electric Co. Slide-out drum with filter for a wet/dry vacuum appliance

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
US3894514A (en) 1975-07-15
DE2459157A1 (en) 1975-06-26
JPS5334053B2 (en) 1978-09-19
JPS5096235A (en) 1975-07-31
FR2255642A1 (en) 1975-07-18
DE2459157B2 (en) 1976-06-16
FR2255642B1 (en) 1980-01-11

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