FR2611931B1 - Appareil de formation d'images a kit de rechange - Google Patents
Appareil de formation d'images a kit de rechangeInfo
- Publication number
- FR2611931B1 FR2611931B1 FR8802811A FR8802811A FR2611931B1 FR 2611931 B1 FR2611931 B1 FR 2611931B1 FR 8802811 A FR8802811 A FR 8802811A FR 8802811 A FR8802811 A FR 8802811A FR 2611931 B1 FR2611931 B1 FR 2611931B1
- Authority
- FR
- France
- Prior art keywords
- image forming
- forming apparatus
- kit image
- spare
- spare kit
- 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 - Fee Related
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
- G03G21/16—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
- G03G21/1803—Arrangements or disposition of the complete process cartridge or parts thereof
- G03G21/1835—Arrangements or disposition of the complete process cartridge or parts thereof the process cartridge not comprising a photosensitive member
-
- 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
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/0896—Arrangements or disposition of the complete developer unit or parts thereof not provided for by groups G03G15/08 - G03G15/0894
-
- 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
- G03G21/007—Arrangement or disposition of parts of the cleaning unit
-
- 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
- G03G21/169—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 cleaning 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
- G03G2221/1606—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
- G03G2221/1648—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts using seals, e.g. to prevent scattering of toner
-
- 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
- G03G2221/18—Cartridge systems
- G03G2221/183—Process cartridge
- G03G2221/1853—Process cartridge having a submodular arrangement
-
- 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
- G03G2221/1853—Process cartridge having a submodular arrangement
- G03G2221/1861—Rotational subunit connection
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Cleaning In Electrography (AREA)
- Electrophotography Configuration And Component (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62048690A JP2558680B2 (ja) | 1987-03-05 | 1987-03-05 | 像形成装置 |
JP62048691A JP2523589B2 (ja) | 1987-03-05 | 1987-03-05 | 像形成装置 |
JP62048693A JPS63216068A (ja) | 1987-03-05 | 1987-03-05 | 像形成装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2611931A1 FR2611931A1 (fr) | 1988-09-09 |
FR2611931B1 true FR2611931B1 (fr) | 1993-03-19 |
Family
ID=27293382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8802811A Expired - Fee Related FR2611931B1 (fr) | 1987-03-05 | 1988-03-04 | Appareil de formation d'images a kit de rechange |
Country Status (3)
Country | Link |
---|---|
US (1) | US4862209A (fr) |
DE (1) | DE3807430A1 (fr) |
FR (1) | FR2611931B1 (fr) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01146243U (fr) * | 1988-03-31 | 1989-10-09 | ||
US5003350A (en) * | 1988-09-28 | 1991-03-26 | Sharp Kabushiki Kaisha | Image forming apparatus |
US4987446A (en) * | 1988-12-15 | 1991-01-22 | Ricoh Company, Ltd. | Process unit cartridge for an electrophotographic apparatus |
US5168308A (en) * | 1989-07-29 | 1992-12-01 | Konica Corporation | Clamshell-type electrophotographic image forming apparatus |
JPH085498Y2 (ja) * | 1989-09-01 | 1996-02-14 | ブラザー工業株式会社 | 電子写真装置 |
JP2656354B2 (ja) * | 1989-09-05 | 1997-09-24 | 富士写真フイルム株式会社 | 湿式電子写真現像装置 |
JPH03174549A (ja) * | 1989-12-04 | 1991-07-29 | Ricoh Co Ltd | 電子写真記録装置 |
JP2827137B2 (ja) * | 1989-12-05 | 1998-11-18 | 株式会社リコー | クリーナ・トナー・マガジン及び電子写真式記録装置 |
US5223893A (en) * | 1989-12-15 | 1993-06-29 | Canon Kabushiki Kaisha | Process cartridge detachably mountable to image forming apparatus |
US5404198A (en) * | 1989-12-15 | 1995-04-04 | Canon Kabushiki Kaisha | Process cartridge and image forming apparatus |
US5737670A (en) * | 1990-05-12 | 1998-04-07 | Minolta Co., Ltd. | Forming method and apparatus |
US5300979A (en) * | 1990-10-17 | 1994-04-05 | Sanyo Electric Co., Ltd. | Clamshell type image forming apparatus |
JP2860918B2 (ja) * | 1991-01-23 | 1999-02-24 | 株式会社リコー | クリーナ・トナー・マガジン |
EP0501497B1 (fr) * | 1991-03-01 | 1996-01-03 | Canon Kabushiki Kaisha | Système de formation d'images et unité amovible, de traitement montée sur celui-ci |
JP3259985B2 (ja) * | 1992-09-04 | 2002-02-25 | キヤノン株式会社 | プロセスカートリッジ及び画像形成装置 |
KR950006755B1 (ko) * | 1992-11-19 | 1995-06-22 | 삼성전자주식회사 | 정전기록방식 화상형성장치 |
US5991568A (en) * | 1998-12-23 | 1999-11-23 | Eastman Kodak Company | Blade cleaning apparatus with associated dust seal and method of cleaning |
US6487383B2 (en) | 2001-04-12 | 2002-11-26 | Lexmark International, Inc. | Dynamic end-seal for toner development unit |
US6553195B2 (en) | 2001-09-27 | 2003-04-22 | Kurt Matthew Korfhage | Dynamic end seal for image forming apparatus |
US7158730B2 (en) * | 2003-08-07 | 2007-01-02 | Ricoh Company, Ltd. | Image forming apparatus, process cartridge, developing unit, and image forming method |
US7623807B2 (en) * | 2005-12-15 | 2009-11-24 | Lexmark International, Inc. | Dynamic seal for component surfaces |
US8116657B2 (en) * | 2007-12-18 | 2012-02-14 | Lexmark International, Inc. | Upper seal for inhibiting doctor blade toner leakage |
US8099012B2 (en) * | 2007-12-18 | 2012-01-17 | Lexmark International, Inc. | Developer roll lip seal |
US8644725B2 (en) | 2011-05-18 | 2014-02-04 | Lexmark International, Inc. | Multiple stiffness seal for imaging component surfaces |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2436301A1 (de) * | 1974-07-27 | 1976-02-12 | Agfa Gevaert Ag | Elektrostatisches kopiergeraet |
US4218131A (en) * | 1975-01-17 | 1980-08-19 | Canon Kabushiki Kaisha | Cleaning device |
JPS56122049A (en) * | 1980-02-29 | 1981-09-25 | Toshiba Corp | Electronic copier |
JPS56122047A (en) * | 1980-02-29 | 1981-09-25 | Toshiba Corp | Electronic copier |
JPS5778075A (en) * | 1980-10-31 | 1982-05-15 | Toshiba Corp | Photoreceptor holding device for picture forming equipment |
JPS646524Y2 (fr) * | 1981-06-04 | 1989-02-20 | ||
JPS5825651A (ja) * | 1981-08-07 | 1983-02-15 | Canon Inc | 画像形成装置 |
JPS58121082A (ja) * | 1982-01-14 | 1983-07-19 | Ricoh Co Ltd | 画像記録装置 |
DE3225005C2 (de) * | 1982-07-03 | 1994-11-03 | Eisbein Develop | Kopiergerät |
US4563077A (en) * | 1983-01-04 | 1986-01-07 | Ricoh Company, Ltd. | Removable belt mechanism for image recording apparatus |
JPS59198476A (ja) * | 1983-04-26 | 1984-11-10 | Canon Inc | 現像装置 |
JPH0792633B2 (ja) * | 1984-04-13 | 1995-10-09 | 三田工業株式会社 | 静電複写機 |
JPS6166360U (fr) * | 1984-10-05 | 1986-05-07 | ||
KR920001973B1 (ko) * | 1986-01-24 | 1992-03-07 | 도오꾜오 덴끼 가부시끼가이샤 | 정전 사진장치 |
US4791454A (en) * | 1986-06-05 | 1988-12-13 | Ricoh Company, Ltd. | Removable photoconductive element unit for image-forming apparatus |
GB8618186D0 (en) * | 1986-07-25 | 1986-09-03 | Xerox Corp | Toner cleaning apparatus |
US4862212A (en) * | 1987-03-03 | 1989-08-29 | Ricoh Company, Ltd. | Image forming apparatus |
-
1988
- 1988-03-04 US US07/164,134 patent/US4862209A/en not_active Expired - Lifetime
- 1988-03-04 FR FR8802811A patent/FR2611931B1/fr not_active Expired - Fee Related
- 1988-03-07 DE DE3807430A patent/DE3807430A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
US4862209A (en) | 1989-08-29 |
DE3807430C2 (fr) | 1990-09-13 |
DE3807430A1 (de) | 1988-09-15 |
FR2611931A1 (fr) | 1988-09-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2611931B1 (fr) | Appareil de formation d'images a kit de rechange | |
FR2623922B1 (fr) | Appareil de formation d'images | |
FR2611930B1 (fr) | Appareil de formation d'images | |
FR2614124B1 (fr) | Appareil de formation d'images en plusieurs couleurs | |
FR2558971B1 (fr) | Appareil de formation d'images d'empreintes digitales | |
FR2553908B1 (fr) | Appareil de formation d'images | |
FR2618581B1 (fr) | Appareil de reconnaissance d'image | |
DE3856525D1 (de) | Bilderzeugungsgerät | |
FR2557749B1 (fr) | Appareil de formation d'image bicolore | |
FR2623923B1 (fr) | Appareil de formation d'image | |
FR2510333B1 (fr) | Appareil de balayage d'image | |
FR2651901B1 (fr) | Appareil de formation d'images. | |
FR2540644B1 (fr) | Appareil de formation d'image | |
FR2714191B1 (fr) | Appareil de formation d'image. | |
FR2624986B1 (fr) | Appareil de formation d'images a cartouche de traitement | |
FR2586114B1 (fr) | Appareil de formation d'images | |
FR2593614B1 (fr) | Appareil de lecture d'images | |
FR2633792B1 (fr) | Appareil d'impression pour un signal video | |
FR2732127B1 (fr) | Appareil de formation d'images | |
FR2610160B1 (fr) | Dispositif synthetiseur d'images | |
FR2549614B1 (fr) | Appareil de formation d'image | |
FR2707768B1 (fr) | Appareil de formation d'image. | |
EP0320921A3 (en) | Multicolor image developing device | |
FR2623305B1 (fr) | Appareil de formation d'images avec evacuation d'air | |
FR2571912B1 (fr) | Appareil de formation d'image |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |