DE69535174D1 - Bilderzeugungsverfahren - Google Patents

Bilderzeugungsverfahren

Info

Publication number
DE69535174D1
DE69535174D1 DE69535174T DE69535174T DE69535174D1 DE 69535174 D1 DE69535174 D1 DE 69535174D1 DE 69535174 T DE69535174 T DE 69535174T DE 69535174 T DE69535174 T DE 69535174T DE 69535174 D1 DE69535174 D1 DE 69535174D1
Authority
DE
Germany
Prior art keywords
imaging process
imaging
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 - Lifetime
Application number
DE69535174T
Other languages
English (en)
Other versions
DE69535174T2 (de
Inventor
Shuichi Aita
Toshiuki Yoshihara
Tsutomu Kukimoto
Satoshi Yoshida
Yoshifumi Hano
Yuki Nishio
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
Publication of DE69535174D1 publication Critical patent/DE69535174D1/de
Application granted granted Critical
Publication of DE69535174T2 publication Critical patent/DE69535174T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/32—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is formed dotwise, e.g. by a thermal head
    • G03G15/326—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is formed dotwise, e.g. by a thermal head by application of light, e.g. using a LED array
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • G03G15/04036—Details of illuminating systems, e.g. lamps, reflectors
    • G03G15/04045—Details of illuminating systems, e.g. lamps, reflectors for exposing image information provided otherwise than by directly projecting the original image onto the photoconductive recording material, e.g. digital copiers
    • 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
    • G03G21/0064—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 the developing unit, e.g. cleanerless or multi-cycle apparatus
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/0005—Cleaning of residual toner
DE69535174T 1994-10-03 1995-10-02 Bilderzeugungsverfahren Expired - Lifetime DE69535174T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP23897494 1994-10-03
JP23897594 1994-10-03
JP23897494 1994-10-03
JP23897594 1994-10-03

Publications (2)

Publication Number Publication Date
DE69535174D1 true DE69535174D1 (de) 2006-09-28
DE69535174T2 DE69535174T2 (de) 2007-08-23

Family

ID=26534013

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69535174T Expired - Lifetime DE69535174T2 (de) 1994-10-03 1995-10-02 Bilderzeugungsverfahren

Country Status (5)

Country Link
US (1) US5576810A (de)
EP (1) EP0706097B8 (de)
KR (1) KR0163997B1 (de)
CN (1) CN1081346C (de)
DE (1) DE69535174T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6020054A (en) * 1995-09-19 2000-02-01 Bridgestone Corporation Charging member and device
JPH10171221A (ja) * 1996-10-08 1998-06-26 Ricoh Co Ltd 画像形成装置及び画像形成方法
JPH10123905A (ja) * 1996-10-16 1998-05-15 Fuji Xerox Co Ltd 電子写真装置及び画像形成方法
JP3800840B2 (ja) * 1998-12-25 2006-07-26 キヤノン株式会社 電子写真方法及び電子写真装置
JP3825963B2 (ja) * 2000-08-30 2006-09-27 キヤノン株式会社 画像形成装置及び画像形成方法
US7349652B2 (en) * 2005-03-29 2008-03-25 Kabushiki Kaisha Toshiba Apparatus and method for cleaning residual toner from drums in image forming apparatus
US8620187B2 (en) * 2011-06-28 2013-12-31 Xerox Corporation Surface coatings for the bias charging roller
US9864322B2 (en) * 2015-06-09 2018-01-09 Ricoh Company, Ltd. Image forming apparatus

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0677166B2 (ja) * 1983-01-20 1994-09-28 株式会社東芝 画像形成装置
JPS59228258A (ja) * 1983-06-09 1984-12-21 Canon Inc 表示装置
JPS62203182A (ja) * 1986-03-04 1987-09-07 Toshiba Corp 画像形成装置
JPS63133179A (ja) * 1986-11-26 1988-06-04 Toshiba Corp 記録装置
JP2637104B2 (ja) * 1987-07-16 1997-08-06 株式会社東芝 画像形成装置
JP2667407B2 (ja) * 1987-10-07 1997-10-27 株式会社東芝 画像形成装置
JPH01169454A (ja) * 1987-12-25 1989-07-04 Koichi Kinoshita ディジタル光入力用感光体
JP2692935B2 (ja) * 1988-02-29 1997-12-17 キヤノン株式会社 画像形成方法及び画像形成装置
JPH0810342B2 (ja) * 1988-02-29 1996-01-31 キヤノン株式会社 画像形成方法及び画像形成装置
US4999272A (en) * 1988-08-31 1991-03-12 Canon Kabushiki Kaisha Electrophotographic analog and digital imaging and developing using magnetic toner
US5025272A (en) * 1988-12-28 1991-06-18 Konica Corporation Dot exposure type image forming apparatus
JPH02208673A (ja) * 1989-02-08 1990-08-20 Konica Corp 画像形成装置
JPH02302772A (ja) * 1989-05-18 1990-12-14 Koichi Kinoshita 電子写真プリンターのプリンティング方法
JPH0432872A (ja) * 1990-05-30 1992-02-04 Konica Corp 画像形成装置
JPH04155361A (ja) * 1990-10-18 1992-05-28 Konica Corp 画像形成装置
JP3074037B2 (ja) * 1991-06-25 2000-08-07 株式会社東芝 画像形成方法
JPH0750337B2 (ja) * 1991-06-25 1995-05-31 村田機械株式会社 クリーナレス画像形成方法
JPH0554382A (ja) * 1991-08-27 1993-03-05 Sony Corp 磁性塗料の分散状態評価方法
JPH0561383A (ja) * 1991-08-30 1993-03-12 Murata Mach Ltd クリーナレス画像形成方法

Also Published As

Publication number Publication date
EP0706097B8 (de) 2006-12-13
EP0706097A2 (de) 1996-04-10
US5576810A (en) 1996-11-19
EP0706097B1 (de) 2006-08-16
CN1150263A (zh) 1997-05-21
KR960015109A (ko) 1996-05-22
CN1081346C (zh) 2002-03-20
DE69535174T2 (de) 2007-08-23
EP0706097A3 (de) 1999-12-29
KR0163997B1 (ko) 1999-03-20

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Legal Events

Date Code Title Description
8381 Inventor (new situation)

Inventor name: NISHIO, YUKI, TOKYO, JP

Inventor name: HANO, YOSHIFUMI, TOKYO, JP

Inventor name: YOSHIDA, SATOSHI, TOKYO, JP

Inventor name: KUKIMOTO, TSUTOMU, TOKYO, JP

Inventor name: YOSHIHARA, TOSHIYUKI, TOKYO, JP

Inventor name: AITA, SHUICHI, TOKYO, JP

8364 No opposition during term of opposition