DE2112629A1 - Pulverwolkengenerator fuer die Entwicklung latenter elektrostatischer Bilder - Google Patents
Pulverwolkengenerator fuer die Entwicklung latenter elektrostatischer BilderInfo
- Publication number
- DE2112629A1 DE2112629A1 DE19712112629 DE2112629A DE2112629A1 DE 2112629 A1 DE2112629 A1 DE 2112629A1 DE 19712112629 DE19712112629 DE 19712112629 DE 2112629 A DE2112629 A DE 2112629A DE 2112629 A1 DE2112629 A1 DE 2112629A1
- Authority
- DE
- Germany
- Prior art keywords
- toner
- powder
- suction
- cloud generator
- generator according
- 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
- 239000000843 powder Substances 0.000 title claims description 79
- 238000011161 development Methods 0.000 title claims description 45
- 239000002245 particle Substances 0.000 claims description 35
- 238000003860 storage Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 13
- 230000033001 locomotion Effects 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 230000032258 transport Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 23
- 230000008569 process Effects 0.000 description 14
- 239000007789 gas Substances 0.000 description 11
- 230000005855 radiation Effects 0.000 description 7
- 238000012360 testing method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000012876 carrier material Substances 0.000 description 3
- 238000003745 diagnosis Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 206010006187 Breast cancer Diseases 0.000 description 2
- 208000026310 Breast neoplasm Diseases 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 241001264766 Callistemon Species 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000026058 directional locomotion Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005686 electrostatic field Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000005032 impulse control Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 239000000126 substance 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
- G03G15/0803—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer in a powder cloud
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dry Development In Electrophotography (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1989470A | 1970-03-16 | 1970-03-16 | |
| US3266770A | 1970-04-28 | 1970-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2112629A1 true DE2112629A1 (de) | 1971-09-30 |
Family
ID=26692724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712112629 Pending DE2112629A1 (de) | 1970-03-16 | 1971-03-16 | Pulverwolkengenerator fuer die Entwicklung latenter elektrostatischer Bilder |
Country Status (5)
| Country | Link |
|---|---|
| AR (1) | AR192214A1 (enExample) |
| BE (1) | BE764300A (enExample) |
| DE (1) | DE2112629A1 (enExample) |
| FR (1) | FR2084993A5 (enExample) |
| NL (1) | NL7103242A (enExample) |
-
1970
- 1970-12-18 AR AR23303370A patent/AR192214A1/es active
-
1971
- 1971-03-11 NL NL7103242A patent/NL7103242A/xx not_active Application Discontinuation
- 1971-03-15 FR FR7110037A patent/FR2084993A5/fr not_active Expired
- 1971-03-16 BE BE764300A patent/BE764300A/xx unknown
- 1971-03-16 DE DE19712112629 patent/DE2112629A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2084993A5 (enExample) | 1971-12-17 |
| AR192214A1 (es) | 1973-02-08 |
| BE764300A (fr) | 1971-09-16 |
| NL7103242A (enExample) | 1971-09-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHW | Rejection |