DE2042845A1 - Entwicklungsvorrichtung fur latente elektrostatische Bilder - Google Patents
Entwicklungsvorrichtung fur latente elektrostatische BilderInfo
- Publication number
- DE2042845A1 DE2042845A1 DE19702042845 DE2042845A DE2042845A1 DE 2042845 A1 DE2042845 A1 DE 2042845A1 DE 19702042845 DE19702042845 DE 19702042845 DE 2042845 A DE2042845 A DE 2042845A DE 2042845 A1 DE2042845 A1 DE 2042845A1
- Authority
- DE
- Germany
- Prior art keywords
- image
- guide
- developer
- latent image
- development device
- 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
- 238000011161 development Methods 0.000 claims description 49
- 239000000463 material Substances 0.000 claims description 41
- 239000004020 conductor Substances 0.000 claims description 4
- 230000018109 developmental process Effects 0.000 description 39
- 239000002245 particle Substances 0.000 description 17
- 239000000843 powder Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 6
- 239000012876 carrier material Substances 0.000 description 4
- 230000005686 electrostatic field Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 229940099990 ogen Drugs 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 238000011165 process development Methods 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 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
- G03G15/082—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer for immersion
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dry Development In Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US85408369A | 1969-08-29 | 1969-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2042845A1 true DE2042845A1 (de) | 1971-03-11 |
Family
ID=25317683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702042845 Pending DE2042845A1 (de) | 1969-08-29 | 1970-08-28 | Entwicklungsvorrichtung fur latente elektrostatische Bilder |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3664297A (enrdf_load_stackoverflow) |
| JP (1) | JPS4824055B1 (enrdf_load_stackoverflow) |
| DE (1) | DE2042845A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1315565A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5217959U (enrdf_load_stackoverflow) * | 1975-07-26 | 1977-02-08 | ||
| US4357096A (en) * | 1981-03-06 | 1982-11-02 | Eastman Kodak Company | Dispersion supply apparatus for photoelectrophoretic migration imaging |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1578333A (en) * | 1925-03-07 | 1926-03-30 | Mcniff Hugh | Rotary pump |
| US3014812A (en) * | 1958-11-21 | 1961-12-26 | Bird & Son | Method and apparatus for spreading particles |
| US3117891A (en) * | 1960-09-26 | 1964-01-14 | Xerox Corp | Xerographic apparatus |
| US3122455A (en) * | 1960-12-30 | 1964-02-25 | Xerox Corp | Xerographic toner dispenser |
| US3130066A (en) * | 1961-10-09 | 1964-04-21 | Ransburg Electro Coating Corp | Electro spray apparatus and method |
| GB1089412A (en) * | 1965-06-02 | 1967-11-01 | Arlside Ltd | Reprographic apparatus |
| US3435803A (en) * | 1965-12-27 | 1969-04-01 | Xerox Corp | Lifting apparatus |
| US3349750A (en) * | 1965-12-27 | 1967-10-31 | Xerox Corp | Xerographic development apparatus |
| FR1568681A (enrdf_load_stackoverflow) * | 1967-06-16 | 1969-05-23 |
-
1969
- 1969-08-29 US US854083A patent/US3664297A/en not_active Expired - Lifetime
-
1970
- 1970-08-21 GB GB4043270A patent/GB1315565A/en not_active Expired
- 1970-08-28 DE DE19702042845 patent/DE2042845A1/de active Pending
- 1970-08-29 JP JP45075909A patent/JPS4824055B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1315565A (en) | 1973-05-02 |
| JPS4824055B1 (enrdf_load_stackoverflow) | 1973-07-18 |
| US3664297A (en) | 1972-05-23 |
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