CA990340A - Apparatus for removing remnants of powder images in electrophotographic copying machines - Google Patents

Apparatus for removing remnants of powder images in electrophotographic copying machines

Info

Publication number
CA990340A
CA990340A CA181,104A CA181104A CA990340A CA 990340 A CA990340 A CA 990340A CA 181104 A CA181104 A CA 181104A CA 990340 A CA990340 A CA 990340A
Authority
CA
Canada
Prior art keywords
copying machines
electrophotographic copying
powder images
removing remnants
remnants
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
CA181,104A
Other versions
CA181104S (en
Inventor
Guenther Abbe
Georg Fryda
Rudolf Eppe
Ludwig Muellritter
Josef Pfeifer
Hans-Joachim Schrecke
Guenther Schnall
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
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
Priority claimed from DE19722245575 external-priority patent/DE2245575C3/en
Application filed by Agfa Gevaert AG filed Critical Agfa Gevaert AG
Application granted granted Critical
Publication of CA990340A publication Critical patent/CA990340A/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
    • G03G21/0005—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
    • G03G21/0035—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 a brush; Details of cleaning brushes, e.g. fibre density
    • 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
    • G03G21/0041—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 a band; Details of cleaning bands, e.g. band winding

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cleaning In Electrography (AREA)
  • Brushes (AREA)
CA181,104A 1972-09-16 1973-09-14 Apparatus for removing remnants of powder images in electrophotographic copying machines Expired CA990340A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722245575 DE2245575C3 (en) 1972-09-16 Cleaning device for electrophotographic copiers

Publications (1)

Publication Number Publication Date
CA990340A true CA990340A (en) 1976-06-01

Family

ID=5856560

Family Applications (1)

Application Number Title Priority Date Filing Date
CA181,104A Expired CA990340A (en) 1972-09-16 1973-09-14 Apparatus for removing remnants of powder images in electrophotographic copying machines

Country Status (8)

Country Link
US (1) US3879124A (en)
JP (2) JPS49134336A (en)
BE (1) BE804751A (en)
CA (1) CA990340A (en)
FR (1) FR2200555B1 (en)
GB (1) GB1449225A (en)
IT (1) IT994256B (en)
NL (1) NL7312451A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4151094A (en) * 1972-12-29 1979-04-24 Thermo Kinetics, Inc. Apparatus for removing solids from filter media
DE2436301A1 (en) * 1974-07-27 1976-02-12 Agfa Gevaert Ag ELECTROSTATIC COPY DEVICE
DE2507152C3 (en) * 1975-02-19 1978-11-02 Agfa-Gevaert Ag, 5090 Leverkusen Cleaning device for electrophotographic copiers
DE2507151B2 (en) * 1975-02-19 1977-01-27 Agfa-Gevaert Ag, 5090 Leverkusen CLEANING DEVICE FOR ELECTROPHOTOGRAPHIC COPY MACHINES
JPS5492253A (en) * 1977-12-28 1979-07-21 Canon Inc Cleaning device
FI58664C (en) * 1978-06-16 1981-03-10 Valmet Oy RENGOERINGSANORDNING FOER SKAVARBLADEN I EN PAPPERSMASKIN
US4304026A (en) * 1979-10-01 1981-12-08 Xerox Corporation Cleaning apparatus for a xerographic reproduction machine
JPS57159928A (en) * 1981-03-25 1982-10-02 Honda Motor Co Ltd Multi-cylinder engine
US4734741A (en) * 1987-08-13 1988-03-29 Eastman Kodak Company Particulate material cleaning apparatus
US5091753A (en) * 1991-05-13 1992-02-25 Eastman Kodak Company Cleaning apparatus having a surface-conforming blade
US5416572A (en) * 1994-01-03 1995-05-16 Xerox Corporation Cleaning apparatus for an electrophotographic printing machine
JP3149075B2 (en) * 1994-12-07 2001-03-26 キヤノン株式会社 Electrophotographic equipment
WO1996035151A1 (en) * 1995-05-03 1996-11-07 Oce Printing Systems Gmbh Cleaning device for the photoconductor drum of a printer or copier
JP4418192B2 (en) * 2003-08-20 2010-02-17 株式会社リコー Cleaning device, process cartridge, and image forming apparatus
JP4451231B2 (en) * 2004-06-30 2010-04-14 株式会社リコー Process cartridge and image forming apparatus
JP5708577B2 (en) * 2012-07-03 2015-04-30 コニカミノルタ株式会社 Cleaning device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3190198A (en) * 1960-12-23 1965-06-22 Xerox Corp Xerographic cleaning apparatus
US3099856A (en) * 1961-12-28 1963-08-06 Xerox Corp Web cleaner apparatus
US3526457A (en) * 1967-06-20 1970-09-01 Xerox Corp Cleaning apparatus for electrostatic copying machines
BE759078A (en) * 1969-12-04 1971-05-18 Agfa Gevaert Nv ELECTROSTATIC COPIER
US3625605A (en) * 1970-12-10 1971-12-07 Gunther Schnall Electrostatic copying apparatus

Also Published As

Publication number Publication date
GB1449225A (en) 1976-09-15
IT994256B (en) 1975-10-20
FR2200555B1 (en) 1976-05-14
FR2200555A1 (en) 1974-04-19
JPS5539412Y2 (en) 1980-09-13
DE2245575A1 (en) 1974-03-21
JPS49134336A (en) 1974-12-24
DE2245575B2 (en) 1976-08-19
JPS53142045U (en) 1978-11-09
NL7312451A (en) 1974-02-25
BE804751A (en) 1974-03-12
US3879124A (en) 1975-04-22

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