DE3249865C2 - - Google Patents
Info
- Publication number
- DE3249865C2 DE3249865C2 DE3249865A DE3249865A DE3249865C2 DE 3249865 C2 DE3249865 C2 DE 3249865C2 DE 3249865 A DE3249865 A DE 3249865A DE 3249865 A DE3249865 A DE 3249865A DE 3249865 C2 DE3249865 C2 DE 3249865C2
- Authority
- DE
- Germany
- Prior art keywords
- process unit
- photoconductor drum
- drum
- drive
- main housing
- 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
- G03G21/1857—Means for handling the process cartridge in the apparatus body for transmitting mechanical drive power to the process cartridge, drive mechanisms, gears, couplings, braking mechanisms
- G03G21/1864—Means for handling the process cartridge in the apparatus body for transmitting mechanical drive power to the process cartridge, drive mechanisms, gears, couplings, braking mechanisms associated with a positioning function
-
- 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
- G03G21/1867—Means for handling the process cartridge in the apparatus body for electrically connecting the process cartridge to the apparatus, electrical connectors, power supply
- G03G21/1871—Means for handling the process cartridge in the apparatus body for electrically connecting the process cartridge to the apparatus, electrical connectors, power supply associated with a positioning function
-
- 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
- G03G2221/1651—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
- G03G2221/1651—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for connecting the different parts
- G03G2221/1657—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for connecting the different parts transmitting mechanical drive power
-
- 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
- G03G2221/166—Electrical connectors
-
- 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
- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electrophotography Configuration And Component (AREA)
- Discharging, Photosensitive Material Shape In Electrophotography (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56208489A JPS58108553A (ja) | 1981-12-22 | 1981-12-22 | プロセスキツト |
JP57035626A JPS58152262A (ja) | 1982-03-05 | 1982-03-05 | プロセスキツト及びキツトを用いる画像形成装置 |
JP57081763A JPS58198052A (ja) | 1982-05-14 | 1982-05-14 | プロセスキツト |
JP57082649A JPS58199359A (ja) | 1982-05-17 | 1982-05-17 | プロセスキツト |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3249865C2 true DE3249865C2 (US07202987-20070410-C00007.png) | 1991-04-11 |
Family
ID=27460124
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3247247A Expired DE3247247C2 (de) | 1981-12-22 | 1982-12-21 | Baueinheit für ein elektrofotografisches Reproduktionsgerät |
DE3249865A Expired - Lifetime DE3249865C2 (US07202987-20070410-C00007.png) | 1981-12-22 | 1982-12-21 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3247247A Expired DE3247247C2 (de) | 1981-12-22 | 1982-12-21 | Baueinheit für ein elektrofotografisches Reproduktionsgerät |
Country Status (4)
Country | Link |
---|---|
US (2) | US4591258A (US07202987-20070410-C00007.png) |
DE (2) | DE3247247C2 (US07202987-20070410-C00007.png) |
GB (1) | GB2115351B (US07202987-20070410-C00007.png) |
HK (1) | HK46488A (US07202987-20070410-C00007.png) |
Families Citing this family (61)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58139162A (ja) * | 1982-02-12 | 1983-08-18 | Canon Inc | プロセスキツト及びこのキツトを用いる像形成装置 |
GB2132942B (en) * | 1982-09-30 | 1987-07-29 | Canon Kk | Detachable parts of image-forming apparatus |
JPS629383A (ja) * | 1985-07-05 | 1987-01-17 | Sharp Corp | 画像形成装置 |
GB2180796B (en) * | 1985-09-17 | 1990-05-09 | Canon Kk | Replaceable image bearing member for an image forming apparatus. |
DE3631494A1 (de) * | 1985-09-17 | 1987-03-26 | Canon Kk | Bildtraegerelement mit zugehoerigem antriebsmechanismus |
JPH0664385B2 (ja) * | 1985-09-30 | 1994-08-22 | キヤノン株式会社 | 電子写真方法 |
US4655578A (en) * | 1986-03-24 | 1987-04-07 | Xerox Corporation | Reproducing apparatus cartridge mounting assembly |
DE3704993A1 (de) * | 1986-03-31 | 1987-10-08 | Toshiba Kk | Bilderzeugungsgeraet |
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 |
DE3770338D1 (de) | 1986-06-06 | 1991-07-04 | Sharp Kk | Bilderzeugungsgeraet. |
JPS62287279A (ja) * | 1986-06-06 | 1987-12-14 | Sharp Corp | 画像形成装置 |
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 |
US4835582A (en) * | 1986-10-28 | 1989-05-30 | Ricoh Company, Ltd. | Device for driving a photoconductive element of an electrophotographic copier etc. |
GB8719545D0 (en) * | 1987-08-19 | 1987-09-23 | Xerox Corp | Process unit |
US5111244A (en) * | 1987-10-30 | 1992-05-05 | Mita Industrial Co., Ltd. | Image-forming machine with improved process and optional unit assemblies |
US5083166A (en) * | 1987-11-03 | 1992-01-21 | Eastman Kodak Company | Disposable development station using two component developer and method of making same |
US4797704A (en) * | 1987-11-03 | 1989-01-10 | Eastman Kodak Company | Disposable development station having means for assisting in the feeding of the toner supply and preventing replenishment of the toner supply |
US4954844A (en) * | 1987-12-17 | 1990-09-04 | Konica Corporation | Multicolor image developing device |
JPH01263662A (ja) * | 1988-04-15 | 1989-10-20 | Fuji Xerox Co Ltd | 記録装置およびその消耗部品 |
JP2868537B2 (ja) * | 1988-08-04 | 1999-03-10 | 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 |
US5177529A (en) * | 1988-11-25 | 1993-01-05 | Xerox Corporation | Machine with removable unit having two element electrical connection |
JPH02158764A (ja) * | 1988-12-13 | 1990-06-19 | Sharp Corp | プロセスカートリッジ |
JP2749609B2 (ja) * | 1989-01-31 | 1998-05-13 | 株式会社リコー | 画像形成装置 |
JPH03101751A (ja) * | 1989-09-16 | 1991-04-26 | Canon Inc | プロセスカートリッジ |
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 |
US5404198A (en) * | 1989-12-15 | 1995-04-04 | Canon Kabushiki Kaisha | Process cartridge and image forming apparatus |
US5128715A (en) * | 1990-03-19 | 1992-07-07 | Fuji Xerox Co., Ltd. | Print cartidge and image forming apparatus employing the same |
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 |
US5623328A (en) * | 1990-04-27 | 1997-04-22 | Canon Kabushiki Kaisha | Process cartridge and image forming system on which process cartridge is mountable |
DE69130380T2 (de) * | 1990-07-13 | 1999-05-12 | Canon K.K., Tokio/Tokyo | Arbeitseinheit und Bilderzeugungsgerät mit einer solchen Einheit |
US5179414A (en) * | 1991-01-22 | 1993-01-12 | Compag Computer Corporation | Apparatus for developing an image on a photoconductive surface |
DE4201899C2 (de) * | 1991-01-31 | 1996-04-11 | Minolta Camera Kk | Elektrophotographische Prozeßeinheit |
US5087939A (en) * | 1991-02-04 | 1992-02-11 | Eastman Kodak Company | Image forming apparatus and image member cartridge |
US5081495A (en) * | 1991-04-04 | 1992-01-14 | Eastman Kodak Company | Image forming apparatus using an image member cartridge having a source of offset preventing liquid |
US5138374A (en) * | 1991-04-04 | 1992-08-11 | Eastman Kodak Company | Image forming apparatus including means for receiving an image member cartridge |
EP0543485B1 (en) * | 1991-11-20 | 1997-12-03 | Canon Kabushiki Kaisha | Squeegee sheet adhering method, process cartridge and image forming apparatus |
JPH0667508A (ja) * | 1991-11-22 | 1994-03-11 | Canon Inc | 画像形成装置及びプロセスカートリッジ |
US5283619A (en) * | 1991-12-20 | 1994-02-01 | Canon Kabushiki Kaisha | Developing apparatus and process cartridge having same |
JP3320102B2 (ja) * | 1992-06-30 | 2002-09-03 | 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 |
EP0577893B1 (en) * | 1992-06-30 | 1997-04-16 | Canon Kabushiki Kaisha | Process cartridge and image forming system on which process cartridge is mountable |
JP3270120B2 (ja) * | 1992-06-30 | 2002-04-02 | 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 |
JP3157610B2 (ja) * | 1992-06-30 | 2001-04-16 | 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 |
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 |
JP3270121B2 (ja) * | 1992-06-30 | 2002-04-02 | キヤノン株式会社 | 画像形成装置 |
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 |
JP3285414B2 (ja) * | 1993-04-28 | 2002-05-27 | 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 |
JP3869868B2 (ja) * | 1994-04-27 | 2007-01-17 | 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 |
CA2160649C (en) | 1994-10-17 | 1999-11-23 | Yoshiya Nomura | Toner container, toner container assembling method, process cartridge, and electrophotographic image forming apparatus |
JP3839932B2 (ja) | 1996-09-26 | 2006-11-01 | キヤノン株式会社 | プロセスカートリッジ及び電子写真画像形成装置及び電子写真感光体ドラム及びカップリング |
JP3337916B2 (ja) * | 1996-07-04 | 2002-10-28 | キヤノン株式会社 | プロセスカートリッジ及び電子写真画像形成装置及び軸受ガイド部品 |
JP3332818B2 (ja) * | 1996-08-29 | 2002-10-07 | キヤノン株式会社 | プロセスカートリッジ及び電子写真画像形成装置及び接続端子の接続方法 |
JP3323754B2 (ja) * | 1996-08-30 | 2002-09-09 | キヤノン株式会社 | プロセスカートリッジ及び電子写真画像形成装置 |
JPH1173010A (ja) * | 1997-07-03 | 1999-03-16 | Canon Inc | 現像カートリッジ及び電子写真画像形成装置 |
JP3332813B2 (ja) * | 1997-08-01 | 2002-10-07 | キヤノン株式会社 | プロセスカートリッジ及び電子写真画像形成装置 |
JP3542731B2 (ja) | 1998-11-27 | 2004-07-14 | シャープ株式会社 | 画像形成装置 |
US6397016B1 (en) | 1999-06-28 | 2002-05-28 | Matsushita Electric Industrial Co., Ltd. | Image forming apparatus having a plurality of image forming units and translucent toner detection window |
JP3478797B2 (ja) * | 1999-12-28 | 2003-12-15 | キヤノン株式会社 | プロセスカートリッジ及び電子写真画像形成装置 |
JP3697168B2 (ja) | 2001-03-09 | 2005-09-21 | キヤノン株式会社 | プロセスカートリッジおよび電子写真画像形成装置 |
JP4378299B2 (ja) * | 2004-02-20 | 2009-12-02 | キヤノン株式会社 | プロセスカートリッジ及び電子写真画像形成装置 |
JP4725590B2 (ja) | 2008-03-25 | 2011-07-13 | ブラザー工業株式会社 | 画像形成装置および感光体ユニット |
US20240288796A1 (en) * | 2023-02-24 | 2024-08-29 | Lexmark International, Inc. | Toner cartridge having positioning features |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2461680A1 (de) * | 1973-12-27 | 1975-07-10 | Konishiroku Photo Ind | Elektrophotoempfindliches element |
DE2528407A1 (de) * | 1974-06-25 | 1976-01-15 | Minolta Camera Kk | Elektrophotographischer kopierapparat |
GB2074095A (en) * | 1980-04-04 | 1981-10-28 | Konishiroku Photo Ind | Electrophotographic copying machine |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3480361A (en) * | 1966-02-03 | 1969-11-25 | Konishiroku Photo Ind | Photographic copying machine |
DE1772296C3 (de) * | 1968-04-26 | 1980-02-07 | Lumoprint Zindler Kg Gmbh & Co, 2000 Hamburg | Elektrophotographisches Kopier- |
US3604797A (en) * | 1969-01-21 | 1971-09-14 | Addressograph Multigraph | Photoelectrostatic duplicator |
DE2264824C3 (de) * | 1971-06-03 | 1979-02-08 | Canon K.K., Tokio | Blattzufuhreinrichtung in einem Kopiergerät |
DE2341531B2 (de) * | 1973-08-16 | 1978-10-12 | Develop Dr. Eisbein Gmbh & Co, 7016 Gerlingen | Kopiergerät mit einer Einrichtung zum Entwickeln und Fixieren eines auf einen Kopieträger übertragenen Ladungsbildes |
JPS53129639A (en) * | 1977-04-19 | 1978-11-11 | Mita Industrial Co Ltd | Method of and device for electrostatic copying |
JPS5930254B2 (ja) * | 1978-03-09 | 1984-07-26 | ミノルタ株式会社 | 複写領域表示装置 |
US4344700A (en) * | 1978-12-08 | 1982-08-17 | Canon Kabushiki Kaisha | Mechanism for mounting and dismounting a screen-like photosensitive medium |
US4236807A (en) * | 1979-02-12 | 1980-12-02 | Coulter Systems Corporation | Modular electrophotographic copying machine |
JPS56109371A (en) * | 1980-02-04 | 1981-08-29 | Canon Inc | Electrophotographic device |
DE3171184D1 (en) * | 1980-03-26 | 1985-08-08 | Toshiba Kk | Electrostatic copying apparatus |
JPS5778075A (en) * | 1980-10-31 | 1982-05-15 | Toshiba Corp | Photoreceptor holding device for picture forming equipment |
JPS5875161A (ja) * | 1981-10-29 | 1983-05-06 | Canon Inc | プロセスキツト及びこのキツトを用いる画像形成装置 |
-
1982
- 1982-12-16 US US06/450,210 patent/US4591258A/en not_active Expired - Lifetime
- 1982-12-21 DE DE3247247A patent/DE3247247C2/de not_active Expired
- 1982-12-21 DE DE3249865A patent/DE3249865C2/de not_active Expired - Lifetime
- 1982-12-22 GB GB08236418A patent/GB2115351B/en not_active Expired
-
1986
- 1986-12-02 US US06/937,476 patent/US4714337A/en not_active Expired - Lifetime
-
1988
- 1988-06-23 HK HK464/88A patent/HK46488A/xx not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2461680A1 (de) * | 1973-12-27 | 1975-07-10 | Konishiroku Photo Ind | Elektrophotoempfindliches element |
DE2528407A1 (de) * | 1974-06-25 | 1976-01-15 | Minolta Camera Kk | Elektrophotographischer kopierapparat |
GB2074095A (en) * | 1980-04-04 | 1981-10-28 | Konishiroku Photo Ind | Electrophotographic copying machine |
Also Published As
Publication number | Publication date |
---|---|
HK46488A (en) | 1988-07-01 |
DE3247247C2 (de) | 1990-01-25 |
GB2115351B (en) | 1985-07-03 |
US4591258A (en) | 1986-05-27 |
US4714337A (en) | 1987-12-22 |
GB2115351A (en) | 1983-09-07 |
DE3247247A1 (de) | 1983-07-07 |
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Legal Events
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Q172 | Divided out of (supplement): |
Ref country code: DE Ref document number: 3247247 |
|
8110 | Request for examination paragraph 44 | ||
8142 | Declaration for partition to be considered as not given as to paragraph 39 or 60 | ||
AC | Divided out of |
Ref country code: DE Ref document number: 3247247 Format of ref document f/p: P |
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