JPS5749977A - Copying machine - Google Patents

Copying machine

Info

Publication number
JPS5749977A
JPS5749977A JP55125663A JP12566380A JPS5749977A JP S5749977 A JPS5749977 A JP S5749977A JP 55125663 A JP55125663 A JP 55125663A JP 12566380 A JP12566380 A JP 12566380A JP S5749977 A JPS5749977 A JP S5749977A
Authority
JP
Japan
Prior art keywords
blade member
photoreceptor drum
blade
spring
supporting plate
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.)
Granted
Application number
JP55125663A
Other languages
English (en)
Other versions
JPH0131628B2 (ja
Inventor
Hiroshi Murazaki
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.)
Minolta Co Ltd
Original Assignee
Minolta Co Ltd
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 Minolta Co Ltd filed Critical Minolta Co Ltd
Priority to JP55125663A priority Critical patent/JPS5749977A/ja
Priority to DE19813128388 priority patent/DE3128388A1/de
Priority to US06/300,973 priority patent/US4396276A/en
Publication of JPS5749977A publication Critical patent/JPS5749977A/ja
Publication of JPH0131628B2 publication Critical patent/JPH0131628B2/ja
Granted 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)
  • Control Or Security For Electrophotography (AREA)
JP55125663A 1980-09-09 1980-09-09 Copying machine Granted JPS5749977A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP55125663A JPS5749977A (en) 1980-09-09 1980-09-09 Copying machine
DE19813128388 DE3128388A1 (de) 1980-09-09 1981-07-17 Elektronisches kopiergeraet
US06/300,973 US4396276A (en) 1980-09-09 1981-09-09 Electronic copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55125663A JPS5749977A (en) 1980-09-09 1980-09-09 Copying machine

Publications (2)

Publication Number Publication Date
JPS5749977A true JPS5749977A (en) 1982-03-24
JPH0131628B2 JPH0131628B2 (ja) 1989-06-27

Family

ID=14915571

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55125663A Granted JPS5749977A (en) 1980-09-09 1980-09-09 Copying machine

Country Status (3)

Country Link
US (1) US4396276A (ja)
JP (1) JPS5749977A (ja)
DE (1) DE3128388A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6390273U (ja) * 1986-11-29 1988-06-11

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58182674A (ja) * 1982-04-20 1983-10-25 Mita Ind Co Ltd 静電複写機におけるクリ−ニング装置
JPS5928181A (ja) * 1982-08-10 1984-02-14 Toshiba Corp 画像形成装置
JPS5974582A (ja) * 1982-10-20 1984-04-27 Konishiroku Photo Ind Co Ltd ブレ−ドクリ−ニング装置
US4702591A (en) * 1984-11-09 1987-10-27 Canon Kabushiki Kaisha Cleaning device for an image forming apparatus
DE3667111D1 (en) * 1985-01-31 1989-12-28 Konishiroku Photo Ind Image forming apparatus
EP0203398B1 (en) * 1985-04-30 1990-04-04 Kabushiki Kaisha Toshiba Image forming apparatus
US4673303A (en) * 1985-10-07 1987-06-16 Pitney Bowes Inc. Offset ink jet postage printing
JPS63301984A (ja) * 1986-12-11 1988-12-08 ニツポン・ケンテツク・カイシヤ・リミテツド クリ−ニング装置
JP2708459B2 (ja) * 1988-04-06 1998-02-04 株式会社リコー 複写装置におけるクリーニング装置
JPH0283556A (ja) * 1988-09-20 1990-03-23 Minolta Camera Co Ltd カラー画像形成装置
US5084739A (en) * 1991-01-22 1992-01-28 Eastman Kodak Company Self-loading cleaning blade and holder therefor
US5396320A (en) * 1993-12-27 1995-03-07 Xerox Corporation Apparatus and method for cleaning a substrate in a printing apparatus
JPH10123899A (ja) * 1996-10-21 1998-05-15 Canon Inc 画像形成装置
JP5455993B2 (ja) 2011-08-30 2014-03-26 キヤノン株式会社 クリーニング装置、プロセスカートリッジ、及び画像形成装置
JP1623082S (ja) * 2018-07-03 2019-01-28

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5136949A (ja) * 1974-09-24 1976-03-29 Ricoh Kk
JPS5352133A (en) * 1976-10-22 1978-05-12 Canon Inc Electrophotographic method
JPS5363229U (ja) * 1976-11-01 1978-05-29
JPS53143335A (en) * 1977-05-20 1978-12-13 Ricoh Co Ltd Cleaning device for zerography
JPS5479638A (en) * 1977-12-07 1979-06-25 Canon Inc Image forming device
JPS5512245U (ja) * 1978-07-07 1980-01-25
JPS5543534A (en) * 1978-09-21 1980-03-27 Copyer Co Ltd Cleaning method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE755383A (fr) * 1969-08-29 1971-03-01 Xerox Corp Appareil pour le controle d'electrodes de developpement
US3848993A (en) * 1973-05-03 1974-11-19 Xerox Corp Supported developer blade cleaning
US3877413A (en) * 1973-06-18 1975-04-15 Eastman Kodak Co Auto bias control apparatus
NL179318C (nl) * 1976-01-30 1986-08-18 Oce Van Der Grinten N V P A Oc Besturing voor een kopieerinrichting.
JPS5328432A (en) * 1976-08-20 1978-03-16 Ricoh Co Ltd Recovering method of remaining toner and device therffor
JPS5446669A (en) * 1977-09-17 1979-04-12 Yoshi Matsui Method of making pouch
JPS5497040A (en) * 1978-01-17 1979-07-31 Canon Inc Developing agent conveyor
US4215931A (en) * 1978-04-18 1980-08-05 Olympus Optical Co., Ltd. Electrophotographic apparatus
US4247196A (en) * 1978-04-26 1981-01-27 Minolta Camera Kabushiki Kaisha Cleaning device for use in electrophotographic copying machines

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5136949A (ja) * 1974-09-24 1976-03-29 Ricoh Kk
JPS5352133A (en) * 1976-10-22 1978-05-12 Canon Inc Electrophotographic method
JPS5363229U (ja) * 1976-11-01 1978-05-29
JPS53143335A (en) * 1977-05-20 1978-12-13 Ricoh Co Ltd Cleaning device for zerography
JPS5479638A (en) * 1977-12-07 1979-06-25 Canon Inc Image forming device
JPS5512245U (ja) * 1978-07-07 1980-01-25
JPS5543534A (en) * 1978-09-21 1980-03-27 Copyer Co Ltd Cleaning method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6390273U (ja) * 1986-11-29 1988-06-11

Also Published As

Publication number Publication date
DE3128388A1 (de) 1982-06-16
JPH0131628B2 (ja) 1989-06-27
US4396276A (en) 1983-08-02

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