DE3767033D1 - Bilderzeugungseinrichtung. - Google Patents

Bilderzeugungseinrichtung.

Info

Publication number: DE3767033D1
Authority: DE; Germany
Prior art keywords: generation device; image generation; image; generation
Prior art date: 1986-05-28
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

DE8787107742T

Other languages

English (en)

Inventor

Junichi Takamatsu

Kazunori Akiyama

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.)

Kyocera Mita Industrial Co Ltd

Original Assignee

Mita Industrial 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.)

1986-05-28

Filing date

1987-05-27

Publication date

1991-02-07

1986-05-28 Priority claimed from JP1986079541U external-priority patent/JPH066354Y2/ja

1986-10-13 Priority claimed from JP61242597A external-priority patent/JPS6396671A/ja

1986-11-28 Priority claimed from JP61281698A external-priority patent/JPS63136068A/ja

1987-05-27 Application filed by Mita Industrial Co Ltd filed Critical Mita Industrial Co Ltd

1991-02-07 Application granted granted Critical

1991-02-07 Publication of DE3767033D1 publication Critical patent/DE3767033D1/de

2007-05-28 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- 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
- G03G15/65—Apparatus which relate to the handling of copy material
- G03G15/6532—Removing a copy sheet form a xerographic drum, band or plate
- 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
- G03G21/1642—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements for connecting the different parts of the apparatus
- G03G21/1647—Mechanical connection means
- 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
- G03G21/1671—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 photosensitive element
- 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
- G03G2221/1606—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the photosensitive element
- G03G2221/1609—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the photosensitive element protective arrangements for preventing damage
- 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
- G03G2221/1606—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the photosensitive element
- G03G2221/1615—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the photosensitive element being a belt
- 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
- 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
- G03G2221/1672—Paper handling
- 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
- G03G2221/1672—Paper handling
- G03G2221/1675—Paper handling jam treatment
- 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

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Electrophotography Configuration And Component (AREA)

DE8787107742T 1986-05-28 1987-05-27 Bilderzeugungseinrichtung. Expired - Lifetime DE3767033D1 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP1986079541U JPH066354Y2 (ja)	1986-05-28	1986-05-28	画像生成機
JP61242597A JPS6396671A (ja)	1986-10-13	1986-10-13	画像形成装置
JP61281698A JPS63136068A (ja)	1986-11-28	1986-11-28	トナ−像転写式画像生成機

Publications (1)

Publication Number	Publication Date
DE3767033D1 true DE3767033D1 (de)	1991-02-07

Family

ID=27303042

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
DE8787107742T Expired - Lifetime DE3767033D1 (de)	1986-05-28	1987-05-27	Bilderzeugungseinrichtung.
DE3787289T Expired - Fee Related DE3787289T2 (de)	1986-05-28	1987-05-27	Bildaufzeichnungsmaschine.
DE89117530T Expired - Fee Related DE3787290T2 (de)	1986-05-28	1987-05-27	Bildaufzeichnungsmaschine.

Family Applications After (2)

Application Number	Title	Priority Date	Filing Date
DE3787289T Expired - Fee Related DE3787289T2 (de)	1986-05-28	1987-05-27	Bildaufzeichnungsmaschine.
DE89117530T Expired - Fee Related DE3787290T2 (de)	1986-05-28	1987-05-27	Bildaufzeichnungsmaschine.

Country Status (4)

Country	Link
US (2)	US4829334A (de)
EP (1)	EP0247602B1 (de)
KR (1)	KR900009114B1 (de)
DE (3)	DE3767033D1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0682245B2 (ja) *	1987-12-22	1994-10-19	キヤノン株式会社	画像形成装置
US4908674A (en) *	1989-02-22	1990-03-13	Mita Industrial Co., Ltd.	Image forming apparatus
US5130752A (en) *	1989-05-24	1992-07-14	Mita Industrial Co., Ltd.	Transfer device with a ribbed guiding member
US5119134A (en) *	1989-09-26	1992-06-02	Konica Corporation	Photosensitive member protection shutter for use in a color image forming apparatus
EP0427499B1 (de) *	1989-11-07	1995-08-02	Konica Corporation	Bilderzeugungseinheit mit einem Band
JPH07117793B2 (ja) *	1989-11-10	1995-12-18	旭光学工業株式会社	電子写真装置の転写装置
US5258816A (en) *	1990-01-26	1993-11-02	Konica Corporation	Cleaning device for a color image forming apparatus
US5132654A (en) *	1990-06-01	1992-07-21	Eastman Kodak Company	Device for facilitating receiver member separation
US5309202A (en) *	1990-07-26	1994-05-03	Konica Corporation	Image forming apparatus
DE69115586T2 (de) *	1990-07-26	1996-06-13	Konishiroku Photo Ind	Bilderzeugungsgerät
EP0473161B1 (de) *	1990-08-31	1995-08-09	Sharp Kabushiki Kaisha	Trennvorrichtung für Aufzeichnungspapier
JP3131991B2 (ja) *	1990-09-27	2001-02-05	ブラザー工業株式会社	記録ユニット及び画像記録装置
KR950001428Y1 (ko) *	1990-09-29	1995-03-06	삼성전자 주식회사	전자사진장치의 감광드럼 보호커버 개폐장치
US5250989A (en) *	1990-11-10	1993-10-05	Konica Corporation	Image forming apparatus having detachable process cartridge with protective transfer zone cover
JPH04323664A (ja) *	1991-04-23	1992-11-12	Brother Ind Ltd	プロセスユニット及びそのプロセスユニットを使用する画像記録装置
JPH05224476A (ja) *	1991-12-20	1993-09-03	Canon Inc	プロセスカートリッジ及び前記プロセスカートリッジを装着可能な画像形成装置
JPH0675439A (ja) *	1992-06-30	1994-03-18	Canon Inc	プロセスカートリッジ及び画像形成装置
JPH06110264A (ja) *	1992-09-28	1994-04-22	Fujitsu Ltd	画像プロセスユニット及び画像形成装置
JP2961472B2 (ja) *	1992-10-22	1999-10-12	三田工業株式会社	トナー像転写手段を備えた画像生成機
JP2992788B2 (ja) *	1992-10-22	1999-12-20	三田工業株式会社	トナー像転写手段を備えた画像生成機
US5353098A (en) *	1992-11-24	1994-10-04	Samsung Electronics Co., Ltd.	Image printing apparatus having a rotatable protective cover for a developer carrier roller therein
JP2910580B2 (ja) *	1993-10-19	1999-06-23	セイコーエプソン株式会社	画像形成装置
US5400121A (en) *	1993-12-07	1995-03-21	Hewlett-Packard Company	Belt-type photoconductor replacement apparatus
GB2297721B (en) *	1994-09-30	1996-12-04	Ricoh Kk	A single process unit for use in an image forming process
JPH10222043A (ja) *	1997-02-03	1998-08-21	Canon Inc	プロセスカートリッジ及び電子写真画像形成装置
JPH11231758A (ja) *	1997-11-17	1999-08-27	Canon Inc	シャッター及びプロセスカートリッジ
GB2337483B (en) *	1998-05-22	2001-08-15	Green Cartridge Company Ltd	Retractable shield for a photosensitive member

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5788461A (en) *	1980-11-22	1982-06-02	Canon Inc	Picture formation device
DE3220538C2 (de) *	1981-06-02	1987-05-07	Canon K.K., Tokio/Tokyo	Prozeßeinheit für ein elektrografisches Bilderzeugungsgerät
US4462677A (en) *	1981-06-22	1984-07-31	Canon Kabushiki Kaisha	Image formation apparatus using a process unit with a protective cover
US4591258A (en) *	1981-12-22	1986-05-27	Canon Kabushiki Kaisha	Safety means for process kit
US4575221A (en) *	1982-05-20	1986-03-11	Canon Kabushiki Kaisha	Process kit and an image forming apparatus using the same
US4588280A (en) *	1982-08-17	1986-05-13	Canon Kabushiki Kaisha	Image forming apparatus and process unit detachably mountable thereto
JPS5960456A (ja) *	1982-09-30	1984-04-06	Fujitsu Ltd	印刷装置
US4579441A (en) *	1982-12-03	1986-04-01	Xerox Corporation	Detacking apparatus
US4583844A (en) *	1983-09-19	1986-04-22	Konishiroku Photo Industry Co., Ltd.	Image recording apparatus with separable upper and lower sections and displaceable paper feed unit
JPS6151168A (ja) *	1984-08-20	1986-03-13	Sanyo Electric Co Ltd	静電記録装置
US4563078A (en) *	1984-08-31	1986-01-07	Xerox Corporation	Electrostatographic apparatus frame with plural alternative mounting elements

1987
- 1987-05-18 US US07/050,438 patent/US4829334A/en not_active Expired - Lifetime
- 1987-05-27 EP EP87107742A patent/EP0247602B1/de not_active Expired - Lifetime
- 1987-05-27 DE DE8787107742T patent/DE3767033D1/de not_active Expired - Lifetime
- 1987-05-27 DE DE3787289T patent/DE3787289T2/de not_active Expired - Fee Related
- 1987-05-27 KR KR1019870005258A patent/KR900009114B1/ko not_active IP Right Cessation
- 1987-05-27 DE DE89117530T patent/DE3787290T2/de not_active Expired - Fee Related
1988
- 1988-12-15 US US07/284,693 patent/US4908668A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0247602B1 (de)	1990-12-27
DE3787289D1 (de)	1993-10-07
EP0247602A1 (de)	1987-12-02
US4908668A (en)	1990-03-13
DE3787290D1 (de)	1993-10-07
KR900009114B1 (ko)	1990-12-22
DE3787289T2 (de)	1994-11-03
KR870011512A (ko)	1987-12-23
DE3787290T2 (de)	1994-02-03
US4829334A (en)	1989-05-09

Publication	Publication Date	Title
DE3781940D1 (de)	1992-11-05	Bilderzeugungsgeraet.
DE3679644D1 (de)	1991-07-11	Bilderzeugungsgeraet.
DE3879722D1 (de)	1993-05-06	Bilderzeugungseinrichtung.
DE68907960D1 (de)	1993-09-09	Bilderzeugungsgeraet.
DE3767033D1 (de)	1991-02-07	Bilderzeugungseinrichtung.
DE3878179D1 (de)	1993-03-18	Bilderzeugungsgeraet.
DE3750322D1 (de)	1994-09-08	Bilderzeugungsgerät.
DE3780536D1 (de)	1992-08-27	Festkoerperabbildungseinrichtung.
DE3583158D1 (de)	1991-07-18	Bilderzeugungsgeraet.
DE3775456D1 (de)	1992-02-06	Faksimilegeraet.
DE3750174D1 (de)	1994-08-11	Belichtungseinrichtung.
DE3685620D1 (de)	1992-07-16	Abbildungsgeraet.
DE3750202D1 (de)	1994-08-18	Elektrographisches Gerät.
DE3779595D1 (de)	1992-07-09	Bildaufnahmevorrichtung.
DE3884479D1 (de)	1993-11-04	Bildererzeugungsgeraet.
DE3788836D1 (de)	1994-03-03	Bildaufnahmegerät.
DE69001089D1 (de)	1993-04-22	Bilderzeugungsgeraet.
DE3782093D1 (de)	1992-11-12	Bilderzeugungsgeraet mit mehreren betriebsarten.
DE3889154D1 (de)	1994-05-26	Vorlageabbildungsgerät.
DE68908006D1 (de)	1993-09-09	Bilderzeugungsgeraet.
DE3780503D1 (de)	1992-08-27	Abbildungsverfahren.
DE3770338D1 (de)	1991-07-04	Bilderzeugungsgeraet.
DE3675641D1 (de)	1990-12-20	Bilderzeugungsgeraet.
DE3866043D1 (de)	1991-12-12	Felderzeugungsvorrichtung.
DE3381599D1 (de)	1990-06-28	Bilderzeugungsgeraet.

Legal Events

Date	Code	Title	Description
1992-01-30	8364	No opposition during term of opposition
1999-07-08	8339	Ceased/non-payment of the annual fee