CA1000782A - Pre-transfer station - Google Patents
Pre-transfer stationInfo
- Publication number
- CA1000782A CA1000782A CA150,621A CA150621A CA1000782A CA 1000782 A CA1000782 A CA 1000782A CA 150621 A CA150621 A CA 150621A CA 1000782 A CA1000782 A CA 1000782A
- Authority
- CA
- Canada
- Prior art keywords
- transfer station
- station
- transfer
- 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
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
- G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
- G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
- G03G15/169—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer with means for preconditioning the toner image before the transfer
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Or Security For Electrophotography (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21138271A | 1971-12-23 | 1971-12-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1000782A true CA1000782A (en) | 1976-11-30 |
Family
ID=22786707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA150,621A Expired CA1000782A (en) | 1971-12-23 | 1972-08-30 | Pre-transfer station |
Country Status (6)
Country | Link |
---|---|
US (1) | US3784300A (en) |
JP (1) | JPS5514428B2 (en) |
AU (1) | AU465154B2 (en) |
BR (1) | BR7208316D0 (en) |
CA (1) | CA1000782A (en) |
ZA (1) | ZA728350B (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3980475A (en) * | 1972-07-27 | 1976-09-14 | La Cellophane | Process of transferring an electrostatic latent image to a dielectric support |
US3994725A (en) * | 1973-06-18 | 1976-11-30 | Xerox Corporation | Method for enhancing removal of background toner particles |
US3992557A (en) * | 1974-07-17 | 1976-11-16 | Canon Kabushiki Kaisha | Image transfer method |
US4506971A (en) * | 1978-11-22 | 1985-03-26 | Xerox Corporation | Transfer system |
JPS6336340Y2 (en) * | 1978-12-27 | 1988-09-27 | ||
JPS55103578A (en) * | 1979-02-02 | 1980-08-07 | Ricoh Co Ltd | Method for recovering residual toner on photoreceptor after uniforming its toner charge |
JPS5948775A (en) * | 1982-09-10 | 1984-03-21 | Toshiba Corp | Picture forming device |
US4994855A (en) * | 1987-05-28 | 1991-02-19 | Sharp Kabushiki Kaisha | Electrophotographic image formation apparatus with two bias voltage sources |
US5038177A (en) * | 1988-12-15 | 1991-08-06 | Xerox Corporation | Selective pre-transfer corona transfer with light treatment for tri-level xerography |
US4978998A (en) * | 1989-04-24 | 1990-12-18 | Ricoh Company, Ltd. | Image transferring device for image forming equipment |
US5166734A (en) * | 1991-02-12 | 1992-11-24 | Spectrum Sciences B.V. | Imaging system including pre-transfer discharge |
US5361125A (en) * | 1991-12-12 | 1994-11-01 | Xerox Corporation | Intermediate transfer member |
US5481345A (en) * | 1993-08-09 | 1996-01-02 | Mita Industrial Co., Ltd. | Image forming apparatus provided with pre-transfer charger |
US5351113A (en) * | 1994-01-10 | 1994-09-27 | Xerox Corporation | Pre-pretransfer treatment to increase transfer latitude in tri-level xerography |
US5480751A (en) * | 1994-06-30 | 1996-01-02 | Xerox Corporation | Tri-level background suppression scheme using an AC scorotron with front erase |
US5655183A (en) * | 1994-12-14 | 1997-08-05 | Eastman Kodak Company | Image forming apparatus with a transfer station erase |
JPH09251265A (en) * | 1996-01-09 | 1997-09-22 | Fuji Xerox Co Ltd | Image forming device and electrophotographic photoreceptor adopting therefor |
JP3681831B2 (en) * | 1996-09-12 | 2005-08-10 | 株式会社東芝 | Image forming apparatus |
JP2002333784A (en) * | 2001-05-08 | 2002-11-22 | Ricoh Co Ltd | Image forming apparatus |
JP2010072034A (en) * | 2008-09-16 | 2010-04-02 | Seiko Epson Corp | Image forming apparatus, photoreceptor unit, and transfer belt unit |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3124457A (en) * | 1962-04-02 | 1964-03-10 | Charge |
-
1971
- 1971-12-23 US US00211382A patent/US3784300A/en not_active Expired - Lifetime
-
1972
- 1972-08-30 CA CA150,621A patent/CA1000782A/en not_active Expired
- 1972-10-25 JP JP10701272A patent/JPS5514428B2/ja not_active Expired
- 1972-11-23 AU AU49240/72A patent/AU465154B2/en not_active Expired
- 1972-11-24 ZA ZA728350A patent/ZA728350B/en unknown
- 1972-11-27 BR BR8316/72A patent/BR7208316D0/en unknown
Also Published As
Publication number | Publication date |
---|---|
JPS4874230A (en) | 1973-10-06 |
AU465154B2 (en) | 1975-09-18 |
US3784300A (en) | 1974-01-08 |
JPS5514428B2 (en) | 1980-04-16 |
ZA728350B (en) | 1973-07-25 |
AU4924072A (en) | 1974-05-23 |
BR7208316D0 (en) | 1973-09-13 |
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