DE2149756B2 - Verfahren zum elektrofotografischen Kopieren durch bildmäßiges Auftragen von Toner - Google Patents
Verfahren zum elektrofotografischen Kopieren durch bildmäßiges Auftragen von TonerInfo
- Publication number
- DE2149756B2 DE2149756B2 DE19712149756 DE2149756A DE2149756B2 DE 2149756 B2 DE2149756 B2 DE 2149756B2 DE 19712149756 DE19712149756 DE 19712149756 DE 2149756 A DE2149756 A DE 2149756A DE 2149756 B2 DE2149756 B2 DE 2149756B2
- Authority
- DE
- Germany
- Prior art keywords
- toner
- image
- network
- charge
- polarity
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 15
- 239000000463 material Substances 0.000 claims description 33
- 230000005686 electrostatic field Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 230000001133 acceleration Effects 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims 1
- 230000002940 repellent Effects 0.000 claims 1
- 239000005871 repellent Substances 0.000 claims 1
- 230000001360 synchronised effect Effects 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000002801 charged material Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- -1 fen metals Chemical class 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- VIDTVPHHDGRGAF-UHFFFAOYSA-N selenium sulfide Chemical compound [Se]=S VIDTVPHHDGRGAF-UHFFFAOYSA-N 0.000 description 1
- 229960005265 selenium sulfide Drugs 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc 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
- G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
- G03G15/34—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the powder image is formed directly on the recording material, e.g. by using a liquid toner
- G03G15/344—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the powder image is formed directly on the recording material, e.g. by using a liquid toner by selectively transferring the powder to the recording medium, e.g. by using a LED array
- G03G15/346—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the powder image is formed directly on the recording material, e.g. by using a liquid toner by selectively transferring the powder to the recording medium, e.g. by using a LED array by modulating the powder through holes or a slit
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electrophotography Using Other Than Carlson'S Method (AREA)
- Dry Development In Electrophotography (AREA)
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8816570A JPS5021098B1 (enExample) | 1970-10-07 | 1970-10-07 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2149756A1 DE2149756A1 (de) | 1972-04-13 |
| DE2149756B2 true DE2149756B2 (de) | 1974-05-30 |
| DE2149756C3 DE2149756C3 (enExample) | 1975-01-02 |
Family
ID=13935299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712149756 Granted DE2149756B2 (de) | 1970-10-07 | 1971-10-05 | Verfahren zum elektrofotografischen Kopieren durch bildmäßiges Auftragen von Toner |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5021098B1 (enExample) |
| DE (1) | DE2149756B2 (enExample) |
| FR (1) | FR2111085A5 (enExample) |
| GB (1) | GB1353046A (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53131596U (enExample) * | 1977-03-25 | 1978-10-18 | ||
| JPS54124195U (enExample) * | 1978-02-20 | 1979-08-30 | ||
| JPS61285014A (ja) * | 1985-06-07 | 1986-12-15 | 四国電力株式会社 | ボックス型金車 |
-
1970
- 1970-10-07 JP JP8816570A patent/JPS5021098B1/ja active Pending
-
1971
- 1971-09-10 GB GB4224171A patent/GB1353046A/en not_active Expired
- 1971-10-05 DE DE19712149756 patent/DE2149756B2/de active Granted
- 1971-10-07 FR FR7136064A patent/FR2111085A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1353046A (en) | 1974-05-15 |
| DE2149756C3 (enExample) | 1975-01-02 |
| JPS5021098B1 (enExample) | 1975-07-19 |
| FR2111085A5 (enExample) | 1972-06-02 |
| DE2149756A1 (de) | 1972-04-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) |