ES403704A1 - Toner reclaiming system for electrostatic printing machines - Google Patents

Toner reclaiming system for electrostatic printing machines

Info

Publication number
ES403704A1
ES403704A1 ES403704A ES403704A ES403704A1 ES 403704 A1 ES403704 A1 ES 403704A1 ES 403704 A ES403704 A ES 403704A ES 403704 A ES403704 A ES 403704A ES 403704 A1 ES403704 A1 ES 403704A1
Authority
ES
Spain
Prior art keywords
reclaiming system
printing machines
electrostatic printing
toner
machine
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
Application number
ES403704A
Other languages
Spanish (es)
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.)
Xerox Corp
Original Assignee
Xerox 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 Xerox Corp filed Critical Xerox Corp
Publication of ES403704A1 publication Critical patent/ES403704A1/en
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
    • G03G21/105—Arrangements for conveying toner waste
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/03—Vacuum cleaner

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cleaning In Electrography (AREA)

Abstract

A toner powder reclaiming system for use in conjunction with a photoreceptor cleaning device in an electrostatic reproduction machine, the system including a particle separator in the path of movement of air flow containing toner particles and defined by ducts arranged to receive the particles from the cleaning device. After the toner particles have become separated, they are directed to a plurality of receptacles, may be removed from the machine and used to return the toner particles back into the machine for reuse.
ES403704A 1971-06-11 1972-06-09 Toner reclaiming system for electrostatic printing machines Expired ES403704A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15213671A 1971-06-11 1971-06-11

Publications (1)

Publication Number Publication Date
ES403704A1 true ES403704A1 (en) 1975-10-16

Family

ID=22541654

Family Applications (1)

Application Number Title Priority Date Filing Date
ES403704A Expired ES403704A1 (en) 1971-06-11 1972-06-09 Toner reclaiming system for electrostatic printing machines

Country Status (11)

Country Link
US (1) US3793986A (en)
AR (1) AR194370A1 (en)
BE (1) BE784636A (en)
BR (2) BR7203725D0 (en)
CA (1) CA978341A (en)
CH (1) CH546970A (en)
ES (1) ES403704A1 (en)
FR (1) FR2140586B1 (en)
GB (1) GB1373721A (en)
IT (1) IT956416B (en)
NL (1) NL7207844A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3918808A (en) * 1972-12-21 1975-11-11 Ricoh Kk Photoreceptor cleaning device for electrophotographic copying apparatus of the dry cleaning agent type
US4046682A (en) * 1973-01-17 1977-09-06 Xerox Corporation Toner reclaiming system
US3958878A (en) * 1974-11-20 1976-05-25 Xerox Corporation Electrostatic processor having interchangable reservoirs for supplying and reclaiming toner
US3954331A (en) * 1974-11-20 1976-05-04 Xerox Corporation Toner dispenser
US3924566A (en) * 1974-11-25 1975-12-09 Xerox Corp Reproduction machine with means for solidifying the reclaim toner
US4029047A (en) * 1975-10-28 1977-06-14 Xerox Corporation Toner handling system
US4082061A (en) * 1977-03-14 1978-04-04 Xerox Corporation Multi-color development system
JPS5454041A (en) * 1977-10-07 1979-04-27 Ricoh Co Ltd Compliex image formation
US4260073A (en) * 1978-08-23 1981-04-07 International Business Machines Corporation Virgin toner and used toner supply apparatus and method
JPS6026018Y2 (en) * 1978-12-27 1985-08-05 コニカ株式会社 Cleaning equipment for copying machines, etc.
US5146868A (en) * 1990-10-23 1992-09-15 Kirk Cecil K Self contained recirculating powdering a vacuuming assembly
EP0665966B1 (en) * 1992-10-22 1996-05-08 Siemens Nixdorf Informationssysteme Aktiengesellschaft Pneumatic toner transport arrangement for an electrophotographic printing or copying machine
US5268727A (en) * 1992-11-13 1993-12-07 Xerox Corporation Uniform velocity air manifold
JP7234613B2 (en) * 2018-12-07 2023-03-08 コニカミノルタ株式会社 Air duct and image forming device
JP7284936B2 (en) * 2019-07-31 2023-06-01 株式会社リコー Powder recovery device and image forming device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US821819A (en) * 1902-04-02 1906-05-29 Firm Of Kakao Cie Theodor Reichardt Ges Mit Beschraenkter Haftung Concentrator for pulverulent materials.
US1689104A (en) * 1925-05-18 1928-10-23 Ashley C Bennett Gravity air cleaner for carburetors
US3410060A (en) * 1964-09-30 1968-11-12 Xerox Corp Xerographic filter apparatus
US3318212A (en) * 1965-09-20 1967-05-09 Xerox Corp Duplex xerographic reproduction
US3483679A (en) * 1967-01-03 1969-12-16 Xerox Corp Filter apparatus
US3535730A (en) * 1967-12-04 1970-10-27 Claud Newton Mcclure Car cleaning apparatus
US3543325A (en) * 1967-12-22 1970-12-01 Jl Products Inc Vacuum cleaning system with waste collection remote from suction fan
US3523319A (en) * 1968-05-01 1970-08-11 Eastman Kodak Co Endless cleaning web
US3615813A (en) * 1969-05-19 1971-10-26 Ibm Electrophotographic layer cleaning process and apparatus
US3641979A (en) * 1969-08-06 1972-02-15 Xerox Corp Toner-reclaiming system
US3695012A (en) * 1970-04-23 1972-10-03 Donaldson Co Inc Filter assembly with pleated filter element

Also Published As

Publication number Publication date
NL7207844A (en) 1972-12-13
FR2140586B1 (en) 1979-09-07
DE2226651A1 (en) 1972-12-28
FR2140586A1 (en) 1973-01-19
BR7203729D0 (en) 1973-06-05
AR194370A1 (en) 1973-07-13
BR7203725D0 (en) 1973-09-27
GB1373721A (en) 1974-11-13
IT956416B (en) 1973-10-10
CH546970A (en) 1974-03-15
BE784636A (en) 1972-12-11
DE2226651B2 (en) 1977-05-05
US3793986A (en) 1974-02-26
CA978341A (en) 1975-11-25

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