DE3750202D1 - Elektrographisches Gerät. - Google Patents
Elektrographisches Gerät.Info
- Publication number
- DE3750202D1 DE3750202D1 DE3750202T DE3750202T DE3750202D1 DE 3750202 D1 DE3750202 D1 DE 3750202D1 DE 3750202 T DE3750202 T DE 3750202T DE 3750202 T DE3750202 T DE 3750202T DE 3750202 D1 DE3750202 D1 DE 3750202D1
- Authority
- DE
- Germany
- Prior art keywords
- electrographic device
- electrographic
- 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
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
- G03G21/1839—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
- G03G21/1853—Means for handling the process cartridge in the apparatus body for guiding and mounting the process cartridge, positioning, alignment, locks the process cartridge being mounted perpendicular to the axis of the 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
- G03G15/04—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
- G03G21/1642—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
- G03G21/1666—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
- G03G2221/1606—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts 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
- G03G2221/1636—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
- G03G2221/1669—Details about used materials
-
- 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
- G03G2221/18—Cartridge systems
- G03G2221/183—Process cartridge
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Optics & Photonics (AREA)
- Electrophotography Configuration And Component (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61183984A JPH0682241B2 (ja) | 1986-08-05 | 1986-08-05 | 画像記録装置 |
JP62172477A JP2547780B2 (ja) | 1987-07-10 | 1987-07-10 | 画像形成装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3750202D1 true DE3750202D1 (de) | 1994-08-18 |
DE3750202T2 DE3750202T2 (de) | 1994-11-03 |
Family
ID=26494820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3750202T Expired - Lifetime DE3750202T2 (de) | 1986-08-05 | 1987-08-03 | Elektrographisches Gerät. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4785319A (de) |
EP (1) | EP0255713B1 (de) |
DE (1) | DE3750202T2 (de) |
FR (1) | FR2602598B1 (de) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61279871A (ja) * | 1985-06-06 | 1986-12-10 | Canon Inc | 画像形成装置 |
US5247316A (en) * | 1987-03-31 | 1993-09-21 | Canon Kabushiki Kaisha | Laser beam printer having three-point support system |
EP0285139B1 (de) * | 1987-03-31 | 1995-10-11 | Canon Kabushiki Kaisha | Bilderzeugungsgerät |
US5280379A (en) * | 1987-12-28 | 1994-01-18 | Canon Kabushiki Kaisha | Scanning optical apparatus |
DE68908915T2 (de) * | 1988-03-02 | 1994-01-20 | Canon Kk | Bilderzeugungsgerät mit herausnehmbarer Prozesskassette. |
US4928129A (en) * | 1988-04-30 | 1990-05-22 | Sharp Kabushiki Kaisha | Printing apparatus |
EP0346934B1 (de) * | 1988-06-17 | 1995-01-25 | Canon Kabushiki Kaisha | Bildaufzeichnungsgerät |
JPH0642850Y2 (ja) * | 1988-06-30 | 1994-11-09 | 沖電気工業株式会社 | 電子写真プリンタ |
US4941002A (en) * | 1988-08-31 | 1990-07-10 | Seiko Epson Corporation | Page printer |
US5245357A (en) * | 1988-09-07 | 1993-09-14 | Seiko Epson Corporation | Page printer |
US4945364A (en) * | 1988-09-07 | 1990-07-31 | Seiko Epson Corporation | Page printer |
JPH02210373A (ja) * | 1989-02-09 | 1990-08-21 | Ricoh Co Ltd | 光走査装置 |
DE4003695C2 (de) * | 1989-02-10 | 1993-11-25 | Minolta Camera Kk | Elektrofotografisches Druck- oder Kopiergerät mit einer herausnehmbaren Prozeßeinheit |
US5221943A (en) * | 1989-02-10 | 1993-06-22 | Minolta Camera Kabushiki Kaisha | Image forming apparatus |
JP2646393B2 (ja) * | 1989-05-31 | 1997-08-27 | キヤノン株式会社 | 現像装置 |
JP2868541B2 (ja) * | 1989-09-16 | 1999-03-10 | キヤノン株式会社 | 定着器 |
KR910010254A (ko) * | 1989-11-09 | 1991-06-29 | 고바야시 쥰 | 전자 사진장치 |
GB2238758B (en) * | 1989-12-06 | 1994-01-12 | Ricoh Kk | Image recording apparatus constituting of selectable units |
JPH03225371A (ja) * | 1990-01-31 | 1991-10-04 | Tokyo Electric Co Ltd | 電子写真装置 |
JPH03232660A (ja) * | 1990-02-07 | 1991-10-16 | Tokyo Electric Co Ltd | 用紙排出装置 |
US5828928A (en) * | 1990-04-27 | 1998-10-27 | Canon Kabushiki Kaisha | Process cartridge mountable in an image forming system and a method for assembling a cleaning device |
EP0453963B1 (de) * | 1990-04-27 | 1997-08-27 | Canon Kabushiki Kaisha | Von einem Bilderzeugungsgerät abnehmbare Arbeitseinheit |
US5623328A (en) * | 1990-04-27 | 1997-04-22 | Canon Kabushiki Kaisha | Process cartridge and image forming system on which process cartridge is mountable |
EP0496400B1 (de) * | 1991-01-25 | 1997-05-28 | Canon Kabushiki Kaisha | Elektrophotographisches Bilderzeugungsgerät mit einer Montieranordnung für die Arbeitseinheit |
JP3278198B2 (ja) * | 1991-06-28 | 2002-04-30 | キヤノン株式会社 | 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着脱可能な画像形成装置 |
US5151810A (en) * | 1991-10-31 | 1992-09-29 | Eastman Kodak Company | Method for alignment of scan line optics with target medium |
US5331373A (en) * | 1992-03-13 | 1994-07-19 | Canon Kabushiki Kaisha | Image forming apparatus, process cartridge mountable within it and method for attaching photosensitive drum to process cartridge |
EP0636483B1 (de) * | 1993-01-18 | 1998-04-08 | Canon Kabushiki Kaisha | Bildaufnahmevorrichtung |
JPH06317953A (ja) * | 1993-04-28 | 1994-11-15 | Canon Inc | フレーム構造及び画像形成装置 |
JP3337859B2 (ja) * | 1994-04-26 | 2002-10-28 | 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 |
JPH086469A (ja) * | 1994-06-21 | 1996-01-12 | Tec Corp | 画像形成装置 |
DE19861302B4 (de) * | 1997-12-04 | 2010-09-23 | Ricoh Co., Ltd. | Zusammengesetzte Prozesseinheit für einen Bilderzeugungsapparat sowie entsprechender Bilderzeugungsapparat |
JP3897497B2 (ja) * | 1998-10-02 | 2007-03-22 | 株式会社リコー | 画像形成装置 |
JP4765428B2 (ja) * | 2005-06-20 | 2011-09-07 | 富士ゼロックス株式会社 | 画像形成装置 |
US8958725B2 (en) | 2012-02-21 | 2015-02-17 | Fuji Xerox Co., Ltd. | Powder container having shield for shutter and image forming apparatus mounted with the same |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4335950A (en) * | 1980-12-24 | 1982-06-22 | Xerox Corporation | Frame assembly with upper and lower frame members for automatic reproducing apparatus |
JPS5817767A (ja) * | 1981-07-23 | 1983-02-02 | Fuji Photo Film Co Ltd | 画像走査装置 |
JPS59147377A (ja) * | 1983-02-10 | 1984-08-23 | Canon Inc | プロセスカートリッジ及びプロセスカートリッジを装着可能な画像形成装置 |
SE431014B (sv) * | 1983-03-29 | 1983-12-27 | Skf Nova Ab | Anordning for astadkommande av ett klemforband |
DE3442028A1 (de) * | 1983-11-17 | 1985-05-30 | Canon K.K., Tokio/Tokyo | Geraet zur erzeugung von abbildungen von positiv- und negativ-originalen |
JPS60209743A (ja) * | 1984-04-04 | 1985-10-22 | Kyocera Corp | 画像形成装置 |
JPS6128967A (ja) * | 1985-05-21 | 1986-02-08 | Canon Inc | レ−ザ−記録装置 |
-
1987
- 1987-07-31 US US07/080,010 patent/US4785319A/en not_active Expired - Lifetime
- 1987-08-03 EP EP87111200A patent/EP0255713B1/de not_active Expired - Lifetime
- 1987-08-03 DE DE3750202T patent/DE3750202T2/de not_active Expired - Lifetime
- 1987-08-04 FR FR8711054A patent/FR2602598B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4785319A (en) | 1988-11-15 |
EP0255713A2 (de) | 1988-02-10 |
EP0255713A3 (en) | 1989-02-15 |
FR2602598B1 (fr) | 1990-12-21 |
DE3750202T2 (de) | 1994-11-03 |
FR2602598A1 (fr) | 1988-02-12 |
EP0255713B1 (de) | 1994-07-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |