EP0395061A3 - Bilderzeugungsverfahren und -gerät - Google Patents

Bilderzeugungsverfahren und -gerät Download PDF

Info

Publication number
EP0395061A3
EP0395061A3 EP19900107957 EP90107957A EP0395061A3 EP 0395061 A3 EP0395061 A3 EP 0395061A3 EP 19900107957 EP19900107957 EP 19900107957 EP 90107957 A EP90107957 A EP 90107957A EP 0395061 A3 EP0395061 A3 EP 0395061A3
Authority
EP
European Patent Office
Prior art keywords
image forming
image
electrostatic image
bearing member
forming method
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
EP19900107957
Other languages
English (en)
French (fr)
Other versions
EP0395061A2 (de
EP0395061B1 (de
Inventor
Tsutomu Kukimoto
Hiroshi Yusa
Koichi Tomiyama
Tsuyoshi Takiguchi
Eiichi Imai
Tetsuya Kuribayashi
Hisayuki Ochi
Hiroyuki Suematsu
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 EP0395061A2 publication Critical patent/EP0395061A2/de
Publication of EP0395061A3 publication Critical patent/EP0395061A3/de
Application granted granted Critical
Publication of EP0395061B1 publication Critical patent/EP0395061B1/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
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09708—Inorganic compounds
    • G03G9/09716—Inorganic compounds treated with organic compounds
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G13/00—Electrographic processes using a charge pattern
    • G03G13/06—Developing
    • G03G13/08—Developing using a solid developer, e.g. powder developer
    • G03G13/09—Developing using a solid developer, e.g. powder developer using magnetic brush
    • 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
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
    • G03G15/1665—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat
    • G03G15/167—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat at least one of the recording member or the transfer member being rotatable during the transfer
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/097—Plasticisers; Charge controlling agents

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
EP90107957A 1989-04-27 1990-04-26 Bilderzeugungsverfahren und -gerät Expired - Lifetime EP0395061B1 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP11100689 1989-04-27
JP111006/89 1989-04-27
JP18442189 1989-07-19
JP184422/89 1989-07-19
JP18442289 1989-07-19
JP184421/89 1989-07-19

Publications (3)

Publication Number Publication Date
EP0395061A2 EP0395061A2 (de) 1990-10-31
EP0395061A3 true EP0395061A3 (de) 1991-09-11
EP0395061B1 EP0395061B1 (de) 1995-02-08

Family

ID=27311862

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90107957A Expired - Lifetime EP0395061B1 (de) 1989-04-27 1990-04-26 Bilderzeugungsverfahren und -gerät

Country Status (5)

Country Link
EP (1) EP0395061B1 (de)
JP (1) JP2660083B2 (de)
AT (1) ATE118281T1 (de)
DE (1) DE69016689T2 (de)
ES (1) ES2067588T3 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5331383A (en) * 1991-07-06 1994-07-19 Fujitsu Limited Conductive roller transfer device with improved transfer efficiency and pollution control
JP2985594B2 (ja) * 1992-12-03 1999-12-06 セイコーエプソン株式会社 画像形成方法
JP3155849B2 (ja) * 1993-01-29 2001-04-16 キヤノン株式会社 静電荷像現像用現像剤
EP0725318B1 (de) * 1995-02-01 1999-07-28 Canon Kabushiki Kaisha Entwickler zur Entwicklung eines elektrostatischen Bildes und Bilderzeugungsverfahren
US5650254A (en) * 1995-06-26 1997-07-22 Fuji Xerox Co., Ltd, Image formation process
DE69611744T2 (de) * 1995-06-27 2001-08-02 Canon Kk Toner für die Entwicklung elektrostatischer Bilder, Bildherstellungsverfahren, Entwicklungsapparateinheit, und Prozesskassette
US5695902A (en) 1995-11-20 1997-12-09 Canon Kabushiki Kaisha Toner for developing electrostatic image, image forming method and process-cartridge
JPH09319133A (ja) 1996-05-28 1997-12-12 Fuji Xerox Co Ltd 静電荷像現像用トナー、その製造方法、静電荷像現像剤及び画像形成方法
US6004714A (en) * 1998-08-11 1999-12-21 Xerox Corporation Toner compositions

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0270063A2 (de) * 1986-12-01 1988-06-08 Canon Kabushiki Kaisha Entwickler für die Entwicklung elektrostatischer latenter Bilder und Bildherstellungsverfahren
EP0297911A2 (de) * 1987-06-30 1989-01-04 Canon Kabushiki Kaisha Bilderzeugungsgerät

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5860754A (ja) * 1981-10-08 1983-04-11 Canon Inc 静電荷像用現像剤
JPS5946664A (ja) * 1982-09-09 1984-03-16 Olympus Optical Co Ltd 複写機装置用転写ロ−ラ−
JPS6261058A (ja) * 1985-09-12 1987-03-17 Canon Inc 磁性現像剤
JPS62242978A (ja) * 1986-04-16 1987-10-23 Canon Inc 画像形成装置
JPS6373271A (ja) * 1986-09-17 1988-04-02 Canon Inc 正帯電性現像剤
JPH0810336B2 (ja) * 1986-10-31 1996-01-31 キヤノン株式会社 画像形成方法
JPH0827548B2 (ja) * 1987-01-14 1996-03-21 コニカ株式会社 静電像現像剤および静電像現像方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0270063A2 (de) * 1986-12-01 1988-06-08 Canon Kabushiki Kaisha Entwickler für die Entwicklung elektrostatischer latenter Bilder und Bildherstellungsverfahren
EP0297911A2 (de) * 1987-06-30 1989-01-04 Canon Kabushiki Kaisha Bilderzeugungsgerät

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 12, no. 300 (P-745)(3147), 16 August 1988; & JP-A-63 073 271 (CANON) 02.04.1988 *
PATENT ABSTRACTS OF JAPAN vol. 7, no. 150 (P-207)(1295), 30 June 1983; & JP-A-58 060 754 (CANON) 11.04.1983 *

Also Published As

Publication number Publication date
ES2067588T3 (es) 1995-04-01
ATE118281T1 (de) 1995-02-15
JPH03121462A (ja) 1991-05-23
EP0395061A2 (de) 1990-10-31
DE69016689T2 (de) 1995-07-06
JP2660083B2 (ja) 1997-10-08
EP0395061B1 (de) 1995-02-08
DE69016689D1 (de) 1995-03-23

Similar Documents

Publication Publication Date Title
EP0400563A3 (de) Aufzeichnungsgerät
EP0391306A3 (de) Bilderzeugungsgerät
EP0658819A3 (de) Toner und Entwickler für elektrostatischen Bilder, ihr Herstellungsverfahren, und Bildherstellungsverfahren.
EP0751434A3 (de) Farbbildherstellungsverfahren unter Benutzung inorganischer Toner, inorganische Toner für die Entwicklung latenter elektrostatischer Bilder und Bildtransfertmedium ein Farbbild tragend
EP0400571A3 (de) Aufzeichnungsgerät
EP0395061A3 (de) Bilderzeugungsverfahren und -gerät
GB1445143A (en) Electrophotographic toner transfer and fusing apparatus and method
JPS5345245A (en) Electrostatic latent image developing apparatus
CA2021273A1 (en) Transfer station control in an electrophotographic reproduction device
EP0638854A4 (de) Zwischenübertragungselement und deren verwendung bei einem bilderzeugungsverfahren.
JPS5393842A (en) Method and apparatus for developing electrostatic latent image
EP0265994A3 (de) Zweiseitiges elektrostatisches Druck- und Kopierverfahren
EP0671666A3 (de) Blatthantiersystem und -verfahren
EP0400572A3 (de) Aufzeichnungsgerät
EP0357373A3 (de) Bilderzeugungsgerät
JPS5621144A (en) Electrophotographic copying method
JPS56150779A (en) Electrophotographic transfer and fixation method
EP0046683A3 (de) Verfahren und Vorrichtung zur magnetischen Bildaufzeichnung
JPS52131724A (en) Transferring of toner image
JPS5319838A (en) Image forming device
JPS541630A (en) Image bearing material
JPS54106243A (en) Transfer device for electrostatic latent image transfer apparatus
JPS543534A (en) Image bearing material
JPS6440830A (en) Image forming method
JPS57201272A (en) Transferring device

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19900426

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE ES FR GB IT LI LU NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE ES FR GB IT LI LU NL SE

17Q First examination report despatched

Effective date: 19930812

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE ES FR GB IT LI LU NL SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Effective date: 19950208

Ref country code: BE

Effective date: 19950208

Ref country code: CH

Effective date: 19950208

Ref country code: LI

Effective date: 19950208

REF Corresponds to:

Ref document number: 118281

Country of ref document: AT

Date of ref document: 19950215

Kind code of ref document: T

REF Corresponds to:

Ref document number: 69016689

Country of ref document: DE

Date of ref document: 19950323

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2067588

Country of ref document: ES

Kind code of ref document: T3

ET Fr: translation filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19950430

ITF It: translation for a ep patent filed

Owner name: SOCIETA' ITALIANA BREVETTI S.P.A.

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19950508

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20060417

Year of fee payment: 17

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20060427

Year of fee payment: 17

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20071101

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071101

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20070427

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20080430

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20080422

Year of fee payment: 19

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070427

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20080331

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20080424

Year of fee payment: 19

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20090426

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20091231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091103

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091222

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090426

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090426