JPS49106337A - - Google Patents
Info
- Publication number
- JPS49106337A JPS49106337A JP49008214A JP821474A JPS49106337A JP S49106337 A JPS49106337 A JP S49106337A JP 49008214 A JP49008214 A JP 49008214A JP 821474 A JP821474 A JP 821474A JP S49106337 A JPS49106337 A JP S49106337A
- Authority
- JP
- Japan
- 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
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
- G03G15/0801—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer for cascading
-
- 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
- G03G15/0887—Arrangements for conveying and conditioning developer in the developing unit, e.g. agitating, removing impurities or humidity
-
- 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
- G03G15/0887—Arrangements for conveying and conditioning developer in the developing unit, e.g. agitating, removing impurities or humidity
- G03G15/0891—Arrangements for conveying and conditioning developer in the developing unit, e.g. agitating, removing impurities or humidity for conveying or circulating developer, e.g. augers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Magnetic Brush Developing In Electrophotography (AREA)
- Dry Development In Electrophotography (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US324466A US3865080A (en) | 1973-01-17 | 1973-01-17 | Toner pickoff apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS49106337A true JPS49106337A (fr) | 1974-10-08 |
Family
ID=23263716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP49008214A Pending JPS49106337A (fr) | 1973-01-17 | 1974-01-17 |
Country Status (3)
Country | Link |
---|---|
US (1) | US3865080A (fr) |
JP (1) | JPS49106337A (fr) |
CA (1) | CA1029943A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS502941A (fr) * | 1973-03-30 | 1975-01-13 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4041903A (en) * | 1974-05-21 | 1977-08-16 | Konishiroku Photo Industry Co., Ltd. | Developing device for use in electrophotography |
JPS5335479Y2 (fr) * | 1974-10-23 | 1978-08-30 | ||
US3996892A (en) * | 1975-02-24 | 1976-12-14 | Xerox Corporation | Spatially programmable electrode-type roll for electrostatographic processors and the like |
JPS53130A (en) * | 1976-06-24 | 1978-01-05 | Ricoh Co Ltd | Device for cleaning photoimaging element |
JPS55138765A (en) * | 1979-04-18 | 1980-10-29 | Toshiba Corp | Magnetic brush developing device |
US4318606A (en) * | 1980-01-21 | 1982-03-09 | Burroughs Corporation | Magnetic toner imaging-multiplexing apparatus |
US5134442A (en) * | 1990-07-26 | 1992-07-28 | Xerox Corporation | Electrode wire contamination prevention and detection |
DE4128942C2 (de) * | 1991-01-16 | 1995-06-22 | Ricoh Kk | Entwicklungseinrichtung, welche in einer Bilderzeugungseinrichtung vorgesehen ist |
US5115276A (en) * | 1991-09-05 | 1992-05-19 | Eastman Kodak Company | Magnetic brush development apparatus |
US6006048A (en) * | 1998-10-02 | 1999-12-21 | Xerox Corporation | Wrong-sign toner detection system |
US7672620B2 (en) * | 2006-12-06 | 2010-03-02 | Xerox Corporation | Developer purification station or structure |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5028023A (fr) * | 1973-07-17 | 1975-03-22 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3412710A (en) * | 1966-10-11 | 1968-11-26 | Xerox Corp | Cleanup electrode |
US3411482A (en) * | 1967-01-30 | 1968-11-19 | Varian Associates | Electrographic toner development employing a clean-up electrode structure for removing unwanted background |
US3536042A (en) * | 1967-03-23 | 1970-10-27 | Xerox Corp | Xerographic development apparatus |
US3592675A (en) * | 1967-10-09 | 1971-07-13 | Azoplate Corp | Method for developing latent electrostatic images |
US3550556A (en) * | 1968-01-11 | 1970-12-29 | Xerox Corp | Development apparatus |
US3634077A (en) * | 1968-08-26 | 1972-01-11 | Xerox Corp | Method and apparatus for removing a residual image in an electrostatic copying system |
US3649262A (en) * | 1968-12-31 | 1972-03-14 | Xerox Corp | Simultaneous development-cleaning of the same area of an electrostatographic image support surface |
US3574301A (en) * | 1969-04-02 | 1971-04-13 | Xerox Corp | Developing apparatus |
US3662711A (en) * | 1970-03-19 | 1972-05-16 | Xerox Corp | Development apparatus |
US3637306A (en) * | 1970-12-02 | 1972-01-25 | Ibm | Copying system featuring alternate developing and cleaning of successive image areas on photoconductor |
US3754962A (en) * | 1970-12-21 | 1973-08-28 | Ibm | Development of electrostatic images |
-
1973
- 1973-01-17 US US324466A patent/US3865080A/en not_active Expired - Lifetime
-
1974
- 1974-01-16 CA CA190,249A patent/CA1029943A/fr not_active Expired
- 1974-01-17 JP JP49008214A patent/JPS49106337A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5028023A (fr) * | 1973-07-17 | 1975-03-22 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS502941A (fr) * | 1973-03-30 | 1975-01-13 |
Also Published As
Publication number | Publication date |
---|---|
CA1029943A (fr) | 1978-04-25 |
US3865080A (en) | 1975-02-11 |