DE3885254D1 - Bilderzeugungsgerät. - Google Patents

Bilderzeugungsgerät.

Info

Publication number: DE3885254D1
Authority: DE; Germany
Prior art keywords: imaging device; imaging
Prior art date: 1987-12-22
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 - Fee Related

Application number

DE88312123T

Other languages

English (en)

Other versions

DE3885254T2 (de

Inventor

Teruo Komatsu

Ichiro Ohsawa

Shinji Goto

Nobukazu Adachi

Takashi Goto

Junichi Asano

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.)

1987-12-22

Filing date

1988-12-21

Publication date

1993-12-02

1988-12-21 Application filed by Canon Inc filed Critical Canon Inc

1993-12-02 Publication of DE3885254D1 publication Critical patent/DE3885254D1/de

1994-03-10 Application granted granted Critical

1994-03-10 Publication of DE3885254T2 publication Critical patent/DE3885254T2/de

2008-12-22 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000003384 imaging method Methods 0.000 title 1

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
- G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
- G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
- G03G21/1839—Means for handling the process cartridge in the apparatus body
- G03G21/1842—Means for handling the process cartridge in the apparatus body for guiding and mounting the process cartridge, positioning, alignment, locks
- 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
- G03G15/04072—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 by laser
- 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
- G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
- G03G21/1604—Arrangement or disposition of the entire apparatus
- G03G21/1623—Means to access the interior of the apparatus
- G03G21/1628—Clamshell type
- 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
- G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
- G03G21/1661—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements means for handling parts of the apparatus in the apparatus
- G03G21/1666—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements means for handling parts of the apparatus in the apparatus for the exposure unit
- 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
- G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
- G03G2221/1636—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the exposure unit
- 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
- G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
- G03G2221/1651—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for connecting the different parts
- G03G2221/1654—Locks and means for positioning or alignment
- 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
- G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
- G03G2221/1678—Frame structures
- 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
- G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
- G03G2221/1678—Frame structures
- G03G2221/1687—Frame structures using opening shell type machines, e.g. pivoting assemblies
- 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
- G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
- G03G2221/18—Cartridge systems
- G03G2221/183—Process cartridge

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Engineering & Computer Science (AREA)
Computer Vision & Pattern Recognition (AREA)
Electrophotography Configuration And Component (AREA)

DE88312123T 1987-12-22 1988-12-21 Bilderzeugungsgerät. Expired - Fee Related DE3885254T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP62324647A JPH0682245B2 (ja)	1987-12-22	1987-12-22	画像形成装置

Publications (2)

Publication Number	Publication Date
DE3885254D1 true DE3885254D1 (de)	1993-12-02
DE3885254T2 DE3885254T2 (de)	1994-03-10

Family

ID=18168159

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE88312123T Expired - Fee Related DE3885254T2 (de)	1987-12-22	1988-12-21	Bilderzeugungsgerät.

Country Status (5)

Country	Link
US (1)	US4947208A (de)
EP (1)	EP0322219B1 (de)
JP (1)	JPH0682245B2 (de)
DE (1)	DE3885254T2 (de)
FR (1)	FR2624986B1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5168308A (en) *	1989-07-29	1992-12-01	Konica Corporation	Clamshell-type electrophotographic image forming apparatus
JP2808699B2 (ja) *	1989-07-31	1998-10-08	富士ゼロックス株式会社	画像形成装置
JPH0369153U (de) *	1989-11-09	1991-07-09
KR910010254A (ko) *	1989-11-09	1991-06-29	고바야시 쥰	전자 사진장치
JPH03225371A (ja) *	1990-01-31	1991-10-04	Tokyo Electric Co Ltd	電子写真装置
CN1097211C (zh) *	1990-06-15	2002-12-25	佳能株式会社	图象形成装置,装置部件以及传真装置
JPH0798402B2 (ja) *	1990-07-26	1995-10-25	ブラザー工業株式会社	レーザプリンタ
JP2981913B2 (ja) *	1990-08-22	1999-11-22	コニカ株式会社	カラー画像形成装置
JPH07101330B2 (ja) *	1990-08-23	1995-11-01	ブラザー工業株式会社	印刷装置
EP0496400B1 (de) *	1991-01-25	1997-05-28	Canon Kabushiki Kaisha	Elektrophotographisches Bilderzeugungsgerät mit einer Montieranordnung für die Arbeitseinheit
US5138372A (en) *	1991-02-04	1992-08-11	Eastman Kodak Company	Image forming apparatus and an image member cartridge
JPH0545944A (ja) *	1991-08-14	1993-02-26	Mita Ind Co Ltd	画像形成装置
US5218405A (en) *	1992-06-29	1993-06-08	Xerox Corporation	Photoreceptor drum runout control apparatus
DE69219119T2 (de) *	1992-06-30	1997-10-02	Canon Kk	Prozesseinheit und Bilderzeugungssystem für eine solche Prozesseneinheit
JPH0651574A (ja) *	1992-08-03	1994-02-25	Star Micronics Co Ltd	電子写真装置
JPH06317960A (ja) *	1993-04-28	1994-11-15	Canon Inc	画像形成装置
KR0122443B1 (ko) *	1993-09-28	1997-11-17	김광호	일반용지 모사전송 장치
US7315151B2 (en) *	1995-01-11	2008-01-01	Microplanet Inc.	Method and apparatus for electronic power control
JP3472105B2 (ja) *	1996-10-07	2003-12-02	キヤノン株式会社	現像カートリッジ及び電子写真画像形成装置
DE19854991B4 (de) *	1997-12-04	2005-11-10	Ricoh Co., Ltd.	Bilderzeugungsapparat und Verfahren zum Zusammenbauen desselben
JP2006235320A (ja) *	2005-02-25	2006-09-07	Brother Ind Ltd	画像形成装置
JP5693088B2 (ja)	2010-08-20	2015-04-01	キヤノン株式会社	画像形成装置
JP5382044B2 (ja) *	2011-03-31	2014-01-08	ブラザー工業株式会社	記録装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5778075A (en) *	1980-10-31	1982-05-15	Toshiba Corp	Photoreceptor holding device for picture forming equipment
JPS58190961A (ja) *	1982-05-01	1983-11-08	Canon Inc	画像形成装置
JPS58192059A (ja) *	1982-05-06	1983-11-09	Canon Inc	画像形成装置
JPS592054A (ja) *	1982-06-28	1984-01-07	Canon Inc	画像形成装置
US4588280A (en) *	1982-08-17	1986-05-13	Canon Kabushiki Kaisha	Image forming apparatus and process unit detachably mountable thereto
JPS59123860U (ja) *	1983-02-09	1984-08-21	キヤノン株式会社	画像形成装置
JPS60113277A (ja) *	1983-11-25	1985-06-19	Ricoh Co Ltd	記録装置
DE3445591C2 (de) *	1983-12-20	1987-03-12	Sharp K.K., Osaka	Elektrofotografisches Kopiergerät mit einem endlosen Fotorezeptorband
JPS6194065A (ja) *	1984-10-15	1986-05-12	Konishiroku Photo Ind Co Ltd	静電記録装置
JPH0799448B2 (ja) *	1985-02-27	1995-10-25	三田工業株式会社	シエル型静電複写機
JPS61279871A (ja) *	1985-06-06	1986-12-10	Canon Inc	画像形成装置
JPS61292166A (ja) *	1985-06-19	1986-12-22	Kyocera Corp	画像形成装置
JPS6296644U (de) *	1985-12-05	1987-06-19
KR920001973B1 (ko) *	1986-01-24	1992-03-07	도오꾜오 덴끼 가부시끼가이샤	정전 사진장치
US4829334A (en) *	1986-05-28	1989-05-09	Mita Industrial Co., Ltd.	Image-forming machine having a cover member for covering part of an image bearing member
JPS634252A (ja) *	1986-06-24	1988-01-09	Canon Inc	プロセスカ−トリツジ及びこのカ−トリツジを使用する画像形成装置

1987
- 1987-12-22 JP JP62324647A patent/JPH0682245B2/ja not_active Expired - Fee Related
1988
- 1988-12-19 US US07/286,250 patent/US4947208A/en not_active Expired - Lifetime
- 1988-12-21 FR FR888816946A patent/FR2624986B1/fr not_active Expired - Lifetime
- 1988-12-21 DE DE88312123T patent/DE3885254T2/de not_active Expired - Fee Related
- 1988-12-21 EP EP88312123A patent/EP0322219B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JPH01166055A (ja)	1989-06-29
FR2624986A1 (fr)	1989-06-23
FR2624986B1 (fr)	1990-10-26
EP0322219B1 (de)	1993-10-27
US4947208A (en)	1990-08-07
EP0322219A2 (de)	1989-06-28
EP0322219A3 (en)	1989-12-13
JPH0682245B2 (ja)	1994-10-19
DE3885254T2 (de)	1994-03-10

Legal Events

Date	Code	Title	Description
1994-11-24	8364	No opposition during term of opposition
2006-10-12	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE3887547D1 (de)	1994-03-17	Abbildungsgerät.
DE3850057D1 (de)	1994-07-14	Bilderzeugungsgerät.
DE3854467D1 (de)	1995-10-19	Bilderzeugungsgerät.
DE3851968D1 (de)	1994-12-08	Bilderzeugungsgerät.
DE3850702D1 (de)	1994-08-25	Bilderzeugungsgerät.
DE3854559D1 (de)	1995-11-16	Bilderzeugungsgerät.
DE3851722D1 (de)	1994-11-10	Bilderzeugungsgerät.
DE3851278D1 (de)	1994-10-06	Bilderzeugungsgerät.
DE3750322D1 (de)	1994-09-08	Bilderzeugungsgerät.
DE3751240D1 (de)	1995-05-18	Bilderzeugungsgerät.
DE68921038D1 (de)	1995-03-23	Bilderzeugungsgerät.
DE68921531D1 (de)	1995-04-13	Bilderzeugungsgerät.
DE69005207D1 (de)	1994-01-27	Bilderzeugungsgerät.
DE68911731D1 (de)	1994-02-10	Bilderzeugungsgerät.
DE68916745D1 (de)	1994-08-18	Bilderzeugungsvorrichtung.
DE3851795D1 (de)	1994-11-17	Bilderzeugungsgerät.
DE3887825D1 (de)	1994-03-24	Bilderzeugungsgerät.
DE3885254D1 (de)	1993-12-02	Bilderzeugungsgerät.
DE69004896D1 (de)	1994-01-13	Bilderzeugungsgerät.
DE68912908D1 (de)	1994-03-17	Bildererzeugungsgerät.
DE69006283D1 (de)	1994-03-10	Bilderzeugungsgerät.
DE68913454D1 (de)	1994-04-07	Bilderzeugungsgerät.
DE68921596D1 (de)	1995-04-13	Bilderzeugungsgerät.
DE3889154D1 (de)	1994-05-26	Vorlageabbildungsgerät.
DE3851671D1 (de)	1994-11-03	Bilderzeugungsgerät.