DE1797065A1 - Entwicklungsvorrichtung fuer elektrofotografische latente Ladungsbilder - Google Patents
Entwicklungsvorrichtung fuer elektrofotografische latente LadungsbilderInfo
- Publication number
- DE1797065A1 DE1797065A1 DE19681797065 DE1797065A DE1797065A1 DE 1797065 A1 DE1797065 A1 DE 1797065A1 DE 19681797065 DE19681797065 DE 19681797065 DE 1797065 A DE1797065 A DE 1797065A DE 1797065 A1 DE1797065 A1 DE 1797065A1
- Authority
- DE
- Germany
- Prior art keywords
- storage
- toner particles
- development
- image
- electrode
- 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 claims description 60
- 238000011161 development Methods 0.000 claims description 54
- 238000003860 storage Methods 0.000 claims description 41
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 239000000725 suspension Substances 0.000 claims description 2
- 230000001846 repelling effect Effects 0.000 claims 2
- 239000004927 clay Substances 0.000 claims 1
- 239000008187 granular material Substances 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 230000018109 developmental process Effects 0.000 description 48
- 239000000463 material Substances 0.000 description 9
- 239000007788 liquid Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 239000000843 powder Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000002274 desiccant Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- AXTGDCSMTYGJND-UHFFFAOYSA-N 1-dodecylazepan-2-one Chemical compound CCCCCCCCCCCCN1CCCCCC1=O AXTGDCSMTYGJND-UHFFFAOYSA-N 0.000 description 1
- 235000014277 Clidemia hirta Nutrition 0.000 description 1
- 241000907514 Entebbe bat virus Species 0.000 description 1
- 241000069219 Henriettea Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000012050 conventional carrier Substances 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000000378 dietary effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 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
- G03G15/06—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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S222/00—Dispensing
- Y10S222/01—Xerography
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dry Development In Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US659519A US3396700A (en) | 1967-08-09 | 1967-08-09 | Xerographic toner dispensing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1797065A1 true DE1797065A1 (de) | 1971-07-01 |
Family
ID=24645729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681797065 Pending DE1797065A1 (de) | 1967-08-09 | 1968-08-09 | Entwicklungsvorrichtung fuer elektrofotografische latente Ladungsbilder |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3396700A (enExample) |
| JP (1) | JPS4916651B1 (enExample) |
| DE (1) | DE1797065A1 (enExample) |
| GB (1) | GB1231868A (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3545968A (en) * | 1966-12-24 | 1970-12-08 | Fuji Photo Film Co Ltd | Developing a latent electrostatic image with ferromagnetic carrier and toner by employing a varying magnetic field |
| US3648658A (en) * | 1969-09-15 | 1972-03-14 | Xerox Corp | Developing apparatus |
| US3790397A (en) * | 1969-09-15 | 1974-02-05 | Xerox Corp | Retoning carrier beads in the development zone |
| US3654900A (en) * | 1970-09-17 | 1972-04-11 | Xerox Corp | Fluidized development of electrostatic images |
| US3754531A (en) * | 1971-07-14 | 1973-08-28 | Xerox Corp | Fluidized development apparatus |
| BE791193A (fr) * | 1971-11-11 | 1973-05-10 | Xerox Corp | Dispositifs de developpement xerographique |
| US3894514A (en) * | 1973-12-20 | 1975-07-15 | Ibm | Toner recovery system |
| DE2847315A1 (de) * | 1978-10-31 | 1980-05-14 | Agfa Gevaert Ag | Verfahren zum elektrophoretischen entwickeln elektrostatisch aufgeladener aufzeichnungstraeger sowie vorrichtung zur durchfuehrung des verfahrens |
| US5229823A (en) * | 1992-01-30 | 1993-07-20 | Eastman Kodak Company | Toner agitator system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2784109A (en) * | 1950-09-18 | 1957-03-05 | Haloid Co | Method for developing electrostatic images |
| US3263234A (en) * | 1961-10-04 | 1966-07-26 | Burroughs Corp | Apparatus and method of electrostatic recording |
| NL702000A (enExample) * | 1963-02-01 | |||
| US3202093A (en) * | 1963-02-11 | 1965-08-24 | Electrostatic Printing Corp | Electrostatic printing |
| US3295440A (en) * | 1964-05-27 | 1967-01-03 | Continental Can Co | Electrostatic printing method and apparatus employing corona discharge means |
| US3306193A (en) * | 1964-09-14 | 1967-02-28 | Continental Can Co | Electrostatic screen printing with magnetic conveyer and moving base electrode |
| US3357403A (en) * | 1967-01-03 | 1967-12-12 | Xerox Corp | Powder cloud development apparatus |
-
1967
- 1967-08-09 US US659519A patent/US3396700A/en not_active Expired - Lifetime
-
1968
- 1968-08-02 JP JP43054388A patent/JPS4916651B1/ja active Pending
- 1968-08-06 GB GB1231868D patent/GB1231868A/en not_active Expired
- 1968-08-09 DE DE19681797065 patent/DE1797065A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3396700A (en) | 1968-08-13 |
| GB1231868A (enExample) | 1971-05-12 |
| JPS4916651B1 (enExample) | 1974-04-24 |
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