DE2547484C2 - Elektrophotographisches Kopiergerät - Google Patents
Elektrophotographisches KopiergerätInfo
- Publication number
- DE2547484C2 DE2547484C2 DE2547484A DE2547484A DE2547484C2 DE 2547484 C2 DE2547484 C2 DE 2547484C2 DE 2547484 A DE2547484 A DE 2547484A DE 2547484 A DE2547484 A DE 2547484A DE 2547484 C2 DE2547484 C2 DE 2547484C2
- Authority
- DE
- Germany
- Prior art keywords
- exposure
- charge
- image
- charging
- copier
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 claims description 25
- 239000011248 coating agent Substances 0.000 claims description 16
- 238000000576 coating method Methods 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims description 2
- 230000004075 alteration Effects 0.000 claims 1
- 230000003247 decreasing effect Effects 0.000 claims 1
- 230000006866 deterioration Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 239000002245 particle Substances 0.000 description 7
- 238000004544 sputter deposition Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000013081 microcrystal Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- WUPHOULIZUERAE-UHFFFAOYSA-N 3-(oxolan-2-yl)propanoic acid Chemical compound OC(=O)CCC1CCCO1 WUPHOULIZUERAE-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 241000863032 Trieres Species 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 229910052980 cadmium sulfide Inorganic materials 0.000 description 1
- 239000002800 charge carrier Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 239000002699 waste material 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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/14—Electronic sequencing control
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Combination Of More Than One Step In Electrophotography (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
- Electrophotography Using Other Than Carlson'S Method (AREA)
- Photoreceptors In Electrophotography (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US51717374A | 1974-10-23 | 1974-10-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2547484A1 DE2547484A1 (de) | 1976-04-29 |
| DE2547484C2 true DE2547484C2 (de) | 1985-01-24 |
Family
ID=24058680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2547484A Expired DE2547484C2 (de) | 1974-10-23 | 1975-10-23 | Elektrophotographisches Kopiergerät |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS5177237A (OSRAM) |
| AT (1) | AT353606B (OSRAM) |
| AU (1) | AU499872B2 (OSRAM) |
| BE (1) | BE834746A (OSRAM) |
| CA (1) | CA1089525A (OSRAM) |
| CH (1) | CH600396A5 (OSRAM) |
| DD (1) | DD121405A5 (OSRAM) |
| DE (1) | DE2547484C2 (OSRAM) |
| DK (1) | DK475875A (OSRAM) |
| FR (1) | FR2289944A1 (OSRAM) |
| GB (1) | GB1528767A (OSRAM) |
| IL (1) | IL48317A (OSRAM) |
| IT (1) | IT1047663B (OSRAM) |
| LU (1) | LU73626A1 (OSRAM) |
| NL (1) | NL7512357A (OSRAM) |
| SE (2) | SE429904B (OSRAM) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53109636A (en) * | 1977-03-07 | 1978-09-25 | Olympus Optical Co Ltd | Electrophotographic method and apparatus |
| GB1603181A (en) * | 1977-03-26 | 1981-11-18 | Canon Kk | Copying or printing apparatus |
| JPS53137149A (en) * | 1977-05-06 | 1978-11-30 | Olympus Optical Co Ltd | Zerographic apparatus |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2956487A (en) * | 1955-03-23 | 1960-10-18 | Rca Corp | Electrostatic printing |
| US2951443A (en) * | 1956-12-27 | 1960-09-06 | Haloid Xerox Inc | Image reproduction |
| GB1198306A (en) * | 1966-11-21 | 1970-07-08 | Rank Xerox Ltd | Image Reproduction Method and Apparatus |
| US3690760A (en) * | 1971-04-05 | 1972-09-12 | Ibm | Electrostatic printing system |
| BE792640A (fr) * | 1971-12-17 | 1973-03-30 | Ibm | Appareil de reproduction par transfert electrostatique |
-
1975
- 1975-09-22 AU AU85042/75A patent/AU499872B2/en not_active Expired
- 1975-10-01 IT IT51606/75A patent/IT1047663B/it active
- 1975-10-22 CH CH1384575A patent/CH600396A5/xx not_active IP Right Cessation
- 1975-10-22 FR FR7532346A patent/FR2289944A1/fr active Granted
- 1975-10-22 IL IL48317A patent/IL48317A/xx unknown
- 1975-10-22 AT AT806475A patent/AT353606B/de not_active IP Right Cessation
- 1975-10-22 CA CA238,314A patent/CA1089525A/en not_active Expired
- 1975-10-22 JP JP50126466A patent/JPS5177237A/ja active Pending
- 1975-10-22 DK DK475875A patent/DK475875A/da not_active Application Discontinuation
- 1975-10-22 BE BE161142A patent/BE834746A/xx not_active IP Right Cessation
- 1975-10-22 GB GB43404/75A patent/GB1528767A/en not_active Expired
- 1975-10-22 LU LU73626A patent/LU73626A1/xx unknown
- 1975-10-22 SE SE7511830A patent/SE429904B/xx unknown
- 1975-10-22 DD DD188989A patent/DD121405A5/xx unknown
- 1975-10-22 NL NL7512357A patent/NL7512357A/xx not_active Application Discontinuation
- 1975-10-23 DE DE2547484A patent/DE2547484C2/de not_active Expired
-
1982
- 1982-03-04 SE SE8201361A patent/SE8201361L/sv not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| ATA806475A (de) | 1979-04-15 |
| BE834746A (nl) | 1976-04-22 |
| IL48317A0 (en) | 1975-12-31 |
| IL48317A (en) | 1979-03-12 |
| AT353606B (de) | 1979-11-26 |
| FR2289944A1 (fr) | 1976-05-28 |
| DE2547484A1 (de) | 1976-04-29 |
| SE429904B (sv) | 1983-10-03 |
| SE7511830L (sv) | 1976-04-26 |
| CA1089525A (en) | 1980-11-11 |
| FR2289944B1 (OSRAM) | 1982-03-19 |
| SE8201361L (sv) | 1982-03-04 |
| DD121405A5 (OSRAM) | 1976-07-20 |
| GB1528767A (en) | 1978-10-18 |
| AU499872B2 (en) | 1979-05-03 |
| IT1047663B (it) | 1980-10-20 |
| CH600396A5 (OSRAM) | 1978-06-15 |
| DK475875A (da) | 1976-04-24 |
| LU73626A1 (OSRAM) | 1977-05-24 |
| JPS5177237A (en) | 1976-07-05 |
| NL7512357A (nl) | 1976-04-27 |
| AU8504275A (en) | 1977-03-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OGA | New person/name/address of the applicant | ||
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |