JPH0369153U - - Google Patents
Info
- Publication number
- JPH0369153U JPH0369153U JP1989130906U JP13090689U JPH0369153U JP H0369153 U JPH0369153 U JP H0369153U JP 1989130906 U JP1989130906 U JP 1989130906U JP 13090689 U JP13090689 U JP 13090689U JP H0369153 U JPH0369153 U JP H0369153U
- Authority
- JP
- Japan
- Prior art keywords
- image forming
- optical
- forming unit
- unit
- elastic member
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- 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
- G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
- G03G15/32—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is formed dotwise, e.g. by a thermal head
- G03G15/326—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is formed dotwise, e.g. by a thermal head by application of light, e.g. using a LED array
-
- 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
- G03G21/1676—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 developer unit
-
- 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
- G03G15/043—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 with means for controlling illumination or exposure
- G03G15/0435—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 with means for controlling illumination or exposure by introducing an optical element in the optical path, e.g. a filter
-
- 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
- G03G2221/163—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the developer 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electrophotography Configuration And Component (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Laser Beam Printer (AREA)
- Lens Barrels (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989130906U JPH0369153U (US06633782-20031014-M00005.png) | 1989-11-09 | 1989-11-09 | |
| DE4035567A DE4035567A1 (de) | 1989-11-09 | 1990-11-08 | Bildaufzeichnungseinrichtung und austauscheinheit hierfuer |
| US07/610,551 US5063409A (en) | 1989-11-09 | 1990-11-08 | Image recording apparatus and exchanging unit used in the same |
| GB9024373A GB2238017B (en) | 1989-11-09 | 1990-11-09 | Image recording apparatus and exchanging unit used in the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989130906U JPH0369153U (US06633782-20031014-M00005.png) | 1989-11-09 | 1989-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0369153U true JPH0369153U (US06633782-20031014-M00005.png) | 1991-07-09 |
Family
ID=15045495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989130906U Pending JPH0369153U (US06633782-20031014-M00005.png) | 1989-11-09 | 1989-11-09 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US5063409A (US06633782-20031014-M00005.png) |
| JP (1) | JPH0369153U (US06633782-20031014-M00005.png) |
| DE (1) | DE4035567A1 (US06633782-20031014-M00005.png) |
| GB (1) | GB2238017B (US06633782-20031014-M00005.png) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3107391B2 (ja) * | 1990-11-28 | 2000-11-06 | 株式会社東芝 | 画像形成装置 |
| US5249026A (en) * | 1991-05-17 | 1993-09-28 | Canon Kabushiki Kaisha | Image forming system and process cartridge mountable on same |
| US5666599A (en) * | 1994-04-06 | 1997-09-09 | Hitachi, Ltd. | Color electro-photographic printing apparatus |
| JPH086469A (ja) * | 1994-06-21 | 1996-01-12 | Tec Corp | 画像形成装置 |
| US5793408A (en) * | 1994-11-09 | 1998-08-11 | Ricoh Company, Ltd. | Optical scanning apparatus with improved structure for adjusting focus position |
| JP3422581B2 (ja) * | 1994-12-19 | 2003-06-30 | 株式会社リコー | 光走査装置の支持装置 |
| JPH09193465A (ja) * | 1995-11-16 | 1997-07-29 | Ricoh Co Ltd | 画像記録装置 |
| JPH1083107A (ja) * | 1996-09-09 | 1998-03-31 | Minolta Co Ltd | イメージングカートリッジ |
| JP3647411B2 (ja) * | 2001-10-25 | 2005-05-11 | キヤノン株式会社 | 画像形成装置 |
| JP2005024722A (ja) | 2003-06-30 | 2005-01-27 | Ricoh Co Ltd | 振動ミラー、光走査装置および画像形成装置 |
| US8824022B2 (en) * | 2003-09-18 | 2014-09-02 | Ricoh Company, Ltd. | Optical scanning apparatus and image forming apparatus |
| US20060233567A1 (en) * | 2005-04-15 | 2006-10-19 | Samsung Electronics Co., Ltd | Developing unit with reflection mirror and printing apparatus employing the same |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3784297A (en) * | 1970-03-11 | 1974-01-08 | Canon Kk | Photocopying machine |
| US4236807A (en) * | 1979-02-12 | 1980-12-02 | Coulter Systems Corporation | Modular electrophotographic copying machine |
| JPS56156854A (en) * | 1980-05-09 | 1981-12-03 | Olympus Optical Co Ltd | Copying device for copying optical image projected from option device |
| US4470689A (en) * | 1981-06-02 | 1984-09-11 | Canon Kabushiki Kaisha | Image forming apparatus and process unit |
| JPS58136056A (ja) * | 1982-02-08 | 1983-08-12 | Canon Inc | プロセスキツト及びキツトを用いる画像形成装置 |
| US4588280A (en) * | 1982-08-17 | 1986-05-13 | Canon Kabushiki Kaisha | Image forming apparatus and process unit detachably mountable thereto |
| GB2132942B (en) * | 1982-09-30 | 1987-07-29 | Canon Kk | Detachable parts of image-forming apparatus |
| DE3434563A1 (de) * | 1983-09-22 | 1985-04-11 | Ricoh Co., Ltd., Tokio/Tokyo | Entwicklungseinrichtung |
| US4556308A (en) * | 1984-05-25 | 1985-12-03 | Xerox Corporation | Removable processing cartridge for electrostatographic reproducing apparatus |
| JPH0619599B2 (ja) * | 1985-04-05 | 1994-03-16 | キヤノン株式会社 | 電子写真プリンタ用交換カ−トリツジとそれを利用する電子写真プリンタ |
| JPS61279871A (ja) * | 1985-06-06 | 1986-12-10 | Canon Inc | 画像形成装置 |
| GB8629943D0 (en) * | 1986-12-15 | 1987-01-28 | Xerox Corp | Process unit |
| JPH0682245B2 (ja) * | 1987-12-22 | 1994-10-19 | キヤノン株式会社 | 画像形成装置 |
| JPH01315770A (ja) * | 1988-03-10 | 1989-12-20 | Ricoh Co Ltd | 画像記録装置 |
| JPH01233471A (ja) * | 1988-03-14 | 1989-09-19 | Fujitsu Ltd | 画像形成装置 |
| JP3766039B2 (ja) * | 2002-04-12 | 2006-04-12 | シャープ株式会社 | 用紙搬送装置および印刷装置 |
-
1989
- 1989-11-09 JP JP1989130906U patent/JPH0369153U/ja active Pending
-
1990
- 1990-11-08 DE DE4035567A patent/DE4035567A1/de active Granted
- 1990-11-08 US US07/610,551 patent/US5063409A/en not_active Expired - Lifetime
- 1990-11-09 GB GB9024373A patent/GB2238017B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US5063409A (en) | 1991-11-05 |
| DE4035567C2 (US06633782-20031014-M00005.png) | 1993-04-29 |
| DE4035567A1 (de) | 1991-05-16 |
| GB9024373D0 (en) | 1991-01-02 |
| GB2238017A (en) | 1991-05-22 |
| GB2238017B (en) | 1993-07-07 |
