JPH01105948U - - Google Patents
Info
- Publication number
- JPH01105948U JPH01105948U JP1988000813U JP81388U JPH01105948U JP H01105948 U JPH01105948 U JP H01105948U JP 1988000813 U JP1988000813 U JP 1988000813U JP 81388 U JP81388 U JP 81388U JP H01105948 U JPH01105948 U JP H01105948U
- Authority
- JP
- Japan
- Prior art keywords
- developing
- developer
- roller
- auxiliary plate
- developing tank
- 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.)
- Granted
Links
- 238000003756 stirring Methods 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 1
- 108091008695 photoreceptors Proteins 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
- G03G15/06—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
- G03G15/09—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush
-
- 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
- G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dry Development In Electrophotography (AREA)
- Magnetic Brush Developing In Electrophotography (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988000813U JP2528005Y2 (ja) | 1988-01-06 | 1988-01-06 | 現像装置 |
US07/293,415 US4989539A (en) | 1988-01-06 | 1989-01-04 | Developing apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988000813U JP2528005Y2 (ja) | 1988-01-06 | 1988-01-06 | 現像装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01105948U true JPH01105948U (US20020095090A1-20020718-M00002.png) | 1989-07-17 |
JP2528005Y2 JP2528005Y2 (ja) | 1997-03-05 |
Family
ID=11484119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988000813U Expired - Lifetime JP2528005Y2 (ja) | 1988-01-06 | 1988-01-06 | 現像装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US4989539A (US20020095090A1-20020718-M00002.png) |
JP (1) | JP2528005Y2 (US20020095090A1-20020718-M00002.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015152904A (ja) * | 2014-02-19 | 2015-08-24 | 京セラドキュメントソリューションズ株式会社 | 現像装置、及び現像装置を備えた画像形成装置 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2684809B2 (ja) * | 1990-03-19 | 1997-12-03 | 富士ゼロックス株式会社 | 現像装置 |
EP0518682B1 (en) * | 1991-06-14 | 1995-08-23 | Oki Electric Industry Co., Ltd. | Developing device |
JP3319844B2 (ja) * | 1993-12-27 | 2002-09-03 | 株式会社リコー | 現像剤撹拌装置 |
US5519470A (en) * | 1994-03-04 | 1996-05-21 | Xerox Corporation | Cross mixing paddle wheel |
JPH09101671A (ja) * | 1995-10-05 | 1997-04-15 | Mita Ind Co Ltd | 静電潜像現像装置 |
JPH09288412A (ja) * | 1996-04-22 | 1997-11-04 | Minolta Co Ltd | 現像装置 |
JP4316530B2 (ja) * | 2005-04-22 | 2009-08-19 | シャープ株式会社 | 現像装置 |
US8666289B2 (en) | 2011-07-20 | 2014-03-04 | Eastman Kodak Company | Feed auger with paddles |
US8693922B2 (en) | 2011-07-20 | 2014-04-08 | Eastman Kodak Company | Method of using feed auger with paddles |
US20200301315A1 (en) * | 2019-03-20 | 2020-09-24 | Toshiba Tec Kabushiki Kaisha | Developing device and image forming apparatus |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5225743U (US20020095090A1-20020718-M00002.png) * | 1975-08-13 | 1977-02-23 | ||
JPS53143330A (en) * | 1977-05-20 | 1978-12-13 | Ricoh Co Ltd | Developing apparatus of magnetic brush type |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5349437A (en) * | 1976-10-16 | 1978-05-04 | Hitachi Ltd | Toner density detector |
DE3117296C2 (de) * | 1981-04-30 | 1984-01-19 | Siemens AG, 1000 Berlin und 8000 München | Entwicklerstation zur Entwicklung von auf einem Ladungsbildträger erzeugten Ladungsbilder |
DE3225883C2 (de) * | 1981-07-10 | 1985-09-05 | Ricoh Co., Ltd., Tokio/Tokyo | Entwicklungseinrichtung für ein Kopiergerät |
JPS58147765A (ja) * | 1982-02-26 | 1983-09-02 | Mitsubishi Electric Corp | 現像装置 |
DE3379182D1 (en) * | 1982-11-29 | 1989-03-16 | Hitachi Metals Ltd | Apparatus for controlling toner concentration in developer |
JPS60252379A (ja) * | 1984-05-30 | 1985-12-13 | Hitachi Ltd | 静電像現像装置 |
JPS627073A (ja) * | 1985-07-03 | 1987-01-14 | Konishiroku Photo Ind Co Ltd | 現像装置 |
JPS62209573A (ja) * | 1986-03-11 | 1987-09-14 | Konishiroku Photo Ind Co Ltd | 複写機等の現像装置 |
JPH058610Y2 (US20020095090A1-20020718-M00002.png) * | 1986-11-18 | 1993-03-03 | ||
US4716437A (en) * | 1986-11-19 | 1987-12-29 | Eastman Kodak Company | Development station having apertured thin film for controlling the flow of developer material |
-
1988
- 1988-01-06 JP JP1988000813U patent/JP2528005Y2/ja not_active Expired - Lifetime
-
1989
- 1989-01-04 US US07/293,415 patent/US4989539A/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5225743U (US20020095090A1-20020718-M00002.png) * | 1975-08-13 | 1977-02-23 | ||
JPS53143330A (en) * | 1977-05-20 | 1978-12-13 | Ricoh Co Ltd | Developing apparatus of magnetic brush type |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015152904A (ja) * | 2014-02-19 | 2015-08-24 | 京セラドキュメントソリューションズ株式会社 | 現像装置、及び現像装置を備えた画像形成装置 |
Also Published As
Publication number | Publication date |
---|---|
US4989539A (en) | 1991-02-05 |
JP2528005Y2 (ja) | 1997-03-05 |