GB1375630A - - Google Patents

Info

Publication number
GB1375630A
GB1375630A GB5618472A GB5618472A GB1375630A GB 1375630 A GB1375630 A GB 1375630A GB 5618472 A GB5618472 A GB 5618472A GB 5618472 A GB5618472 A GB 5618472A GB 1375630 A GB1375630 A GB 1375630A
Authority
GB
United Kingdom
Prior art keywords
wiper
drum
toner
xerographic
dec
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
GB5618472A
Other languages
English (en)
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 filed Critical
Publication of GB1375630A publication Critical patent/GB1375630A/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
    • 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
    • G03G21/0011—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 blade; Details of cleaning blades, e.g. blade shape, layer forming
    • G03G21/0023—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 blade; Details of cleaning blades, e.g. blade shape, layer forming with electric bias

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cleaning In Electrography (AREA)
GB5618472A 1971-12-22 1972-12-06 Expired GB1375630A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21088971A 1971-12-22 1971-12-22

Publications (1)

Publication Number Publication Date
GB1375630A true GB1375630A (enrdf_load_stackoverflow) 1974-11-27

Family

ID=22784709

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5618472A Expired GB1375630A (enrdf_load_stackoverflow) 1971-12-22 1972-12-06

Country Status (13)

Country Link
US (1) US3728016A (enrdf_load_stackoverflow)
JP (1) JPS5225256B2 (enrdf_load_stackoverflow)
AR (1) AR195401A1 (enrdf_load_stackoverflow)
BE (1) BE792642A (enrdf_load_stackoverflow)
BR (1) BR7209024D0 (enrdf_load_stackoverflow)
CA (1) CA989465A (enrdf_load_stackoverflow)
CH (1) CH539284A (enrdf_load_stackoverflow)
DE (1) DE2262027C3 (enrdf_load_stackoverflow)
ES (1) ES409646A1 (enrdf_load_stackoverflow)
FR (1) FR2165491A5 (enrdf_load_stackoverflow)
GB (1) GB1375630A (enrdf_load_stackoverflow)
IT (1) IT967831B (enrdf_load_stackoverflow)
NL (1) NL7215313A (enrdf_load_stackoverflow)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3807853A (en) * 1972-08-09 1974-04-30 Xerox Corp Electrophotographic cleaning apparatus
JPS5545912B2 (enrdf_load_stackoverflow) * 1972-08-21 1980-11-20
NL7215210A (enrdf_load_stackoverflow) * 1972-11-10 1974-05-14
US3918808A (en) * 1972-12-21 1975-11-11 Ricoh Kk Photoreceptor cleaning device for electrophotographic copying apparatus of the dry cleaning agent type
US3884572A (en) * 1972-12-26 1975-05-20 Ibm Cleaning apparatus
US3792925A (en) * 1973-01-29 1974-02-19 Sperry Rand Corp Preloading web cleaner
JPS5625672B2 (enrdf_load_stackoverflow) * 1973-05-14 1981-06-13
US3940238A (en) * 1974-06-24 1976-02-24 Xerox Corporation Cleaning structure for an elastomeric fuser member
JPS5630845Y2 (enrdf_load_stackoverflow) * 1974-09-10 1981-07-22
JPS5921036B2 (ja) * 1974-09-28 1984-05-17 株式会社リコー 静電記録装置
US3982830A (en) * 1974-12-06 1976-09-28 International Business Machines Corporation Magnetic bead carryout reduction by altering the developer's bias voltage
US3980494A (en) * 1975-01-02 1976-09-14 Beatty Charles L Method of reducing friction in blade cleaning of imaging surfaces
US3973845A (en) * 1975-01-15 1976-08-10 Xerox Corporation Method of reducing friction in blade cleaning of imaging surfaces
JPS5328432A (en) * 1976-08-20 1978-03-16 Ricoh Co Ltd Recovering method of remaining toner and device therffor
JPS53102057U (enrdf_load_stackoverflow) * 1977-01-21 1978-08-17
JPS53103157U (enrdf_load_stackoverflow) * 1977-01-25 1978-08-19
JPS5817956B2 (ja) * 1978-09-22 1983-04-11 株式会社東芝 電子写真装置
US4278342A (en) * 1979-09-04 1981-07-14 International Business Machines Corporation Xerographic charging
JPS5834476A (ja) * 1981-08-24 1983-02-28 Konishiroku Photo Ind Co Ltd 現像剤クリ−ニング装置
US4763168A (en) * 1983-03-02 1988-08-09 Xerox Corporation Reproducing apparatus including toner removal apparatus utilizing electrostatic attraction
US4571066A (en) * 1983-07-25 1986-02-18 Ricoh Company, Ltd. Electrophotographic copying apparatus including method of formation of toner transport grid used as a part of drum cleaning system
US4572655A (en) * 1983-07-25 1986-02-25 Ricoh Systems, Inc. Electrophotographic copying apparatus and method of use including electrostatic toner recycling procedure
JPH0721693B2 (ja) * 1986-05-30 1995-03-08 三田工業株式会社 感光体クリーニング方法
US4875081A (en) * 1988-10-24 1989-10-17 Xerox Corporation Electrophotographic device having a.c. biased cleaning member
JPH03278073A (ja) * 1990-03-19 1991-12-09 Toshiba Corp 電子写真記録装置
US5124757A (en) * 1990-06-25 1992-06-23 Minolta Camera Kabushiki Kaisha Image forming method and apparatus including treatment and collection of residual developer
US5121167A (en) * 1990-06-27 1992-06-09 Xerox Corporation Sweep and vacuum xerographic cleaning method and apparatus
US5289238A (en) * 1991-09-05 1994-02-22 Spectrum Sciences B.V. Liquid toner developing apparatus having metal blade with insulating coating in contact with developing roller
US5530537A (en) * 1994-09-15 1996-06-25 Xerox Corporation Biased foam roll cleaner
US5597419A (en) * 1994-12-17 1997-01-28 Xerox Corporation Slow brush rotation in standby to avoid brush flat spots
JPH10240005A (ja) * 1997-02-27 1998-09-11 Brother Ind Ltd 現像装置及び画像形成装置
US7720426B2 (en) * 2007-01-29 2010-05-18 Kabushiki Kaisha Toshiba Cleaning device and image forming apparatus using the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3438706A (en) * 1966-10-07 1969-04-15 Canon Kk Electrophotographic device
US3552850A (en) * 1968-02-01 1971-01-05 Xerox Corp Lubricated blade cleaning of imaging photoconductive members
US3572923A (en) * 1968-08-26 1971-03-30 Xerox Corp Cleaning method and apparatus for electrostatic copying machines

Also Published As

Publication number Publication date
AR195401A1 (es) 1973-10-08
DE2262027A1 (de) 1973-06-28
CA989465A (en) 1976-05-18
IT967831B (it) 1974-03-11
NL7215313A (enrdf_load_stackoverflow) 1973-06-26
BR7209024D0 (pt) 1973-09-20
FR2165491A5 (enrdf_load_stackoverflow) 1973-08-03
US3728016A (en) 1973-04-17
ES409646A1 (es) 1976-01-01
DE2262027B2 (de) 1974-06-27
BE792642A (fr) 1973-03-30
JPS5225256B2 (enrdf_load_stackoverflow) 1977-07-06
DE2262027C3 (de) 1975-02-13
JPS4871650A (enrdf_load_stackoverflow) 1973-09-27
CH539284A (de) 1973-07-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee