DE1522693A1 - Verfahren und Vorrichtung zum Aufbringen elektroskopischer Partikel auf einen elektrisch isolierenden Traeger - Google Patents
Verfahren und Vorrichtung zum Aufbringen elektroskopischer Partikel auf einen elektrisch isolierenden TraegerInfo
- Publication number
- DE1522693A1 DE1522693A1 DE19661522693 DE1522693A DE1522693A1 DE 1522693 A1 DE1522693 A1 DE 1522693A1 DE 19661522693 DE19661522693 DE 19661522693 DE 1522693 A DE1522693 A DE 1522693A DE 1522693 A1 DE1522693 A1 DE 1522693A1
- Authority
- DE
- Germany
- Prior art keywords
- carrier
- developer
- charge
- particles
- image
- 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
- 239000002245 particle Substances 0.000 title claims description 32
- 238000000034 method Methods 0.000 title claims description 26
- 238000011161 development Methods 0.000 claims description 51
- 239000000203 mixture Substances 0.000 claims description 18
- 239000000843 powder Substances 0.000 claims description 18
- 239000007921 spray Substances 0.000 claims description 10
- 230000033001 locomotion Effects 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000008021 deposition Effects 0.000 claims description 3
- 239000003086 colorant Substances 0.000 claims description 2
- 239000012212 insulator Substances 0.000 claims 1
- 230000018109 developmental process Effects 0.000 description 49
- 239000000463 material Substances 0.000 description 11
- 239000010410 layer Substances 0.000 description 8
- 230000033458 reproduction Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000004744 fabric Substances 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000002085 persistent effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 108700042652 LMP-2 Proteins 0.000 description 1
- 206010034960 Photophobia Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005686 electrostatic field Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 208000013469 light sensitivity Diseases 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 125000003748 selenium group Chemical group *[Se]* 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
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- 238000004804 winding 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
- G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
- G03G15/0105—Details of unit
- G03G15/0126—Details of unit using a solid developer
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Color Electrophotography (AREA)
- Dry Development In Electrophotography (AREA)
- Photoreceptors In Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US45209865A | 1965-04-30 | 1965-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1522693A1 true DE1522693A1 (de) | 1969-10-30 |
Family
ID=23795026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19661522693 Pending DE1522693A1 (de) | 1965-04-30 | 1966-04-30 | Verfahren und Vorrichtung zum Aufbringen elektroskopischer Partikel auf einen elektrisch isolierenden Traeger |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3472657A (enrdf_load_stackoverflow) |
| BE (1) | BE680374A (enrdf_load_stackoverflow) |
| DE (1) | DE1522693A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1141167A (enrdf_load_stackoverflow) |
| NL (1) | NL6605862A (enrdf_load_stackoverflow) |
| SE (1) | SE330833B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2924912A1 (de) * | 1978-06-22 | 1980-01-10 | Coulter Systems Corp | Verfahren und vorrichtung zum elektrostatischen bedrucken eines ausgedehnten traegers mit zusammengesetzten farbbildern |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3649262A (en) * | 1968-12-31 | 1972-03-14 | Xerox Corp | Simultaneous development-cleaning of the same area of an electrostatographic image support surface |
| US3638610A (en) * | 1969-07-03 | 1972-02-01 | Xerox Corp | Development apparatus |
| US3611992A (en) * | 1969-07-03 | 1971-10-12 | Xerox Corp | Cleanup electrode |
| US3670700A (en) * | 1969-07-03 | 1972-06-20 | Xerox Corp | Development electrode |
| US3663291A (en) * | 1969-10-14 | 1972-05-16 | Xerox Corp | Cascade development |
| US3696784A (en) * | 1970-12-15 | 1972-10-10 | Xerox Corp | Xerographic development apparatus |
| US3778144A (en) * | 1971-08-18 | 1973-12-11 | Xerox Corp | Xerographic development electrode apparatus |
| DE2232010C3 (de) * | 1972-06-30 | 1979-08-23 | Hoechst Ag, 6000 Frankfurt | Vorrichtung mit einem Förderwerk aus einem endlosen umlaufenden Band |
| US3984856A (en) * | 1972-07-29 | 1976-10-05 | Hoechst Aktiengesellschaft | Process and apparatus for developing diazotype material |
| US4600290A (en) * | 1984-03-26 | 1986-07-15 | Ricoh Co., Ltd. | Magnetic brush/stationary electrode development system |
| US4527509A (en) * | 1984-05-10 | 1985-07-09 | Gaf Corporation | Dielectric film processor |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2877132A (en) * | 1955-02-18 | 1959-03-10 | Haloid Xerox Inc | Method for development of electrostatic images |
| US2842456A (en) * | 1955-08-30 | 1958-07-08 | Battelle Development Corp | Process for developing an electrostatic image |
| US2910963A (en) * | 1956-07-25 | 1959-11-03 | Rca Corp | Apparatus for developing an electrostatic image |
| US2927554A (en) * | 1957-09-23 | 1960-03-08 | Ibm | Cascade developing apparatus |
| BE576841A (enrdf_load_stackoverflow) * | 1958-03-20 | |||
| US3084043A (en) * | 1959-05-07 | 1963-04-02 | Xerox Corp | Liquid development of electrostatic latent images |
| US3146688A (en) * | 1961-05-01 | 1964-09-01 | Xerox Corp | Xerographic machine |
| US3257223A (en) * | 1962-11-01 | 1966-06-21 | Xerox Corp | Electrostatic powder cloud xerographic development method and apparatus |
| US3232190A (en) * | 1963-06-28 | 1966-02-01 | Ibm | Method and apparatus for copying |
-
1965
- 1965-04-30 US US452098A patent/US3472657A/en not_active Expired - Lifetime
-
1966
- 1966-04-25 GB GB17940/66A patent/GB1141167A/en not_active Expired
- 1966-04-29 BE BE680374D patent/BE680374A/xx unknown
- 1966-04-29 NL NL6605862A patent/NL6605862A/xx unknown
- 1966-04-29 SE SE05846/66A patent/SE330833B/xx unknown
- 1966-04-30 DE DE19661522693 patent/DE1522693A1/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2924912A1 (de) * | 1978-06-22 | 1980-01-10 | Coulter Systems Corp | Verfahren und vorrichtung zum elektrostatischen bedrucken eines ausgedehnten traegers mit zusammengesetzten farbbildern |
Also Published As
| Publication number | Publication date |
|---|---|
| SE330833B (enrdf_load_stackoverflow) | 1970-11-30 |
| GB1141167A (en) | 1969-01-29 |
| BE680374A (enrdf_load_stackoverflow) | 1966-10-03 |
| US3472657A (en) | 1969-10-14 |
| NL6605862A (enrdf_load_stackoverflow) | 1966-10-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHW | Rejection |