CA982811A - Blade type cleaning device in an electrophotographic copying machine of the image transfer type - Google Patents

Blade type cleaning device in an electrophotographic copying machine of the image transfer type

Info

Publication number
CA982811A
CA982811A CA176,625A CA176625A CA982811A CA 982811 A CA982811 A CA 982811A CA 176625 A CA176625 A CA 176625A CA 982811 A CA982811 A CA 982811A
Authority
CA
Canada
Prior art keywords
cleaning device
copying machine
image transfer
electrophotographic copying
type
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
CA176,625A
Other versions
CA176625S (en
Inventor
Shigehiro Komori
Koichi Miyamoto
Toshihide Iida
Hiroyuki Hattori
Hisashi Sakamaki
Kazumi Umezawa
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of CA982811A publication Critical patent/CA982811A/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
    • G03G21/0011—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
    • G03G21/0029—Details relating to the blade support

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cleaning In Electrography (AREA)
CA176,625A 1972-07-18 1973-07-17 Blade type cleaning device in an electrophotographic copying machine of the image transfer type Expired CA982811A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47071860A JPS4930043A (en) 1972-07-18 1972-07-18

Publications (1)

Publication Number Publication Date
CA982811A true CA982811A (en) 1976-02-03

Family

ID=13472686

Family Applications (1)

Application Number Title Priority Date Filing Date
CA176,625A Expired CA982811A (en) 1972-07-18 1973-07-17 Blade type cleaning device in an electrophotographic copying machine of the image transfer type

Country Status (7)

Country Link
US (1) US3927936A (en)
JP (1) JPS4930043A (en)
CA (1) CA982811A (en)
DE (1) DE2336613C2 (en)
FR (1) FR2193217B1 (en)
GB (1) GB1444952A (en)
NL (1) NL7309561A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5634916Y2 (en) * 1975-11-14 1981-08-17
JPS52139430A (en) * 1976-05-17 1977-11-21 Canon Inc Cleaning device of blade type
JPS6055833B2 (en) * 1976-10-18 1985-12-06 株式会社リコー Electrophotographic cleaning equipment
JPS5479637A (en) * 1977-12-08 1979-06-25 Konishiroku Photo Ind Co Ltd Cleaning blade for drum of electrophotographic copier
JPS5492253A (en) * 1977-12-28 1979-07-21 Canon Inc Cleaning device
US4255044A (en) * 1979-07-09 1981-03-10 Nashua Corporation Cleaning blade for electrophotography
JPS62189231U (en) * 1986-05-23 1987-12-02
JP3200141B2 (en) * 1991-04-08 2001-08-20 キヤノン株式会社 Image forming apparatus and process cartridge detachable from image forming apparatus
JPH0714458U (en) * 1991-06-07 1995-03-10 旭光学工業株式会社 Doctor blade mounting structure and doctor gap adjusting structure for developing device
DE9314937U1 (en) * 1993-10-01 1993-12-09 Siemens Nixdorf Inf Syst Transfer station with pressure element for an electrographic printing or copying machine
JPH09166948A (en) * 1995-10-13 1997-06-24 Fuji Xerox Co Ltd Method for setting position of movable member and jig therefor
US6721533B2 (en) * 2000-12-25 2004-04-13 Konica Corporation Toner cleaning device, image forming method using the device, and image forming apparatus using the device
JP5033434B2 (en) * 2006-02-28 2012-09-26 京セラドキュメントソリューションズ株式会社 Parts mounting structure
JP6736149B2 (en) * 2018-05-15 2020-08-05 株式会社荒井鉄工所 Shearing member and filtration device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1415859A (en) * 1921-03-08 1922-05-16 Nat Aniline & Chem Co Inc Scraper for rotary filters
US1594284A (en) * 1926-03-23 1926-07-27 Vickery Ltd Doctor for paper-making machines
US1845716A (en) * 1930-06-13 1932-02-16 John A Lafore Doctor
US1907623A (en) * 1930-06-26 1933-05-09 Vickery Inc Doctor for paper making and like machines
US3163878A (en) * 1962-12-04 1965-01-05 D S T Pattern And Engineering Doctor knives
US3292201A (en) * 1965-03-26 1966-12-20 Lodding Engineering Corp Broke and fuzz remover for doctors
US3552850A (en) * 1968-02-01 1971-01-05 Xerox Corp Lubricated blade cleaning of imaging photoconductive members
US3660863A (en) * 1969-07-03 1972-05-09 Xerox Corp Cleaning apparatus
GB1309804A (en) * 1970-06-06 1973-03-14 Winterburn Ltd Joseph Roll doctor apparatus
DE2162741A1 (en) * 1970-12-21 1972-07-06 Fuji Xerox Co Ltd Device for cleaning the drum of an electrophotographic copier

Also Published As

Publication number Publication date
DE2336613A1 (en) 1974-01-31
AU5787673A (en) 1975-01-09
DE2336613C2 (en) 1982-09-02
FR2193217A1 (en) 1974-02-15
GB1444952A (en) 1976-08-04
FR2193217B1 (en) 1976-11-12
JPS4930043A (en) 1974-03-18
US3927936A (en) 1975-12-23
NL7309561A (en) 1974-01-22

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