IE51609B1 - Xerographic copier including controllable erase system - Google Patents
Xerographic copier including controllable erase systemInfo
- Publication number
- IE51609B1 IE51609B1 IE980/81A IE98081A IE51609B1 IE 51609 B1 IE51609 B1 IE 51609B1 IE 980/81 A IE980/81 A IE 980/81A IE 98081 A IE98081 A IE 98081A IE 51609 B1 IE51609 B1 IE 51609B1
- Authority
- IE
- Ireland
- Prior art keywords
- photoconductor
- bit
- light sources
- erase
- output
- Prior art date
Links
- 230000000694 effects Effects 0.000 claims abstract description 6
- 238000000926 separation method Methods 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 22
- 238000010586 diagram Methods 0.000 description 7
- 230000001343 mnemonic effect Effects 0.000 description 6
- 230000006870 function Effects 0.000 description 4
- 238000005286 illumination Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 3
- 241000282994 Cervidae Species 0.000 description 1
- 102100029091 Exportin-2 Human genes 0.000 description 1
- 101710147878 Exportin-2 Proteins 0.000 description 1
- 101000707247 Homo sapiens Protein Shroom3 Proteins 0.000 description 1
- 101000835595 Homo sapiens Tafazzin Proteins 0.000 description 1
- 102220465493 Lymphocyte activation gene 3 protein_D52A_mutation Human genes 0.000 description 1
- 102220513989 PCI domain-containing protein 2_D55E_mutation Human genes 0.000 description 1
- 102100031747 Protein Shroom3 Human genes 0.000 description 1
- 102100026508 Tafazzin Human genes 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 102220014909 rs146511800 Human genes 0.000 description 1
- 238000009416 shuttering Methods 0.000 description 1
- 230000001629 suppression Effects 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
- G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
- G03G15/04018—Image composition, e.g. adding or superposing informations on the original image
-
- 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
- G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
- G03G15/045—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material with means for charging or discharging distinct portions of the charge pattern on the recording material, e.g. for contrast enhancement or discharging non-image areas
- G03G15/047—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material with means for charging or discharging distinct portions of the charge pattern on the recording material, e.g. for contrast enhancement or discharging non-image areas for discharging non-image areas
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/04—Arrangements for exposing and producing an image
- G03G2215/0429—Changing or enhancing the image
- G03G2215/0431—Producing a clean non-image area, i.e. avoiding show-around effects
- G03G2215/0448—Charge-erasing means for the non-image area
- G03G2215/0451—Light-emitting array or panel
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
- Control Or Security For Electrophotography (AREA)
- Combination Of More Than One Step In Electrophotography (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Discharging, Photosensitive Material Shape In Electrophotography (AREA)
- Fax Reproducing Arrangements (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
- Dot-Matrix Printers And Others (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14671480A | 1980-05-05 | 1980-05-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE810980L IE810980L (en) | 1981-11-05 |
| IE51609B1 true IE51609B1 (en) | 1987-01-21 |
Family
ID=22518657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE980/81A IE51609B1 (en) | 1980-05-05 | 1981-05-04 | Xerographic copier including controllable erase system |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0039403B1 (https=) |
| JP (1) | JPS572061A (https=) |
| BR (1) | BR8102740A (https=) |
| CA (1) | CA1176301A (https=) |
| DE (1) | DE3162574D1 (https=) |
| ES (1) | ES501850A0 (https=) |
| IE (1) | IE51609B1 (https=) |
| ZA (1) | ZA812195B (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5952674A (ja) * | 1982-09-03 | 1984-03-27 | Tokyo Electric Co Ltd | プリンタ |
| JPS60140287A (ja) * | 1983-12-28 | 1985-07-25 | Mita Ind Co Ltd | 除電ランプ装置 |
| JPS6143047U (ja) * | 1984-08-21 | 1986-03-20 | ジューキ株式会社 | 潜像発生ヘツド |
| GB8426046D0 (en) * | 1984-10-15 | 1984-11-21 | Xerox Corp | Electrophotographic apparatus |
| JPS6295070A (ja) * | 1985-10-22 | 1987-05-01 | Futaba Corp | 光書込み装置 |
| JPS62108666A (ja) * | 1985-11-06 | 1987-05-19 | Canon Inc | 画像形成装置 |
| JPH02201386A (ja) * | 1989-01-30 | 1990-08-09 | Canon Inc | 画像記録装置 |
| KR200460323Y1 (ko) * | 2011-06-29 | 2012-05-15 | 강학현 | 강화 마루판용 마감 부재 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5492261A (en) * | 1977-12-29 | 1979-07-21 | Konishiroku Photo Ind Co Ltd | Destaticizing device in electrophotographic copier |
| US4255042A (en) * | 1979-03-26 | 1981-03-10 | International Business Machines Corporation | Light pipe for accurate erasure of photoconductor charge |
-
1981
- 1981-03-13 JP JP3550981A patent/JPS572061A/ja active Granted
- 1981-03-19 DE DE8181102041T patent/DE3162574D1/de not_active Expired
- 1981-03-19 EP EP81102041A patent/EP0039403B1/en not_active Expired
- 1981-03-26 CA CA000373903A patent/CA1176301A/en not_active Expired
- 1981-04-01 ZA ZA00812195A patent/ZA812195B/xx unknown
- 1981-05-04 IE IE980/81A patent/IE51609B1/en unknown
- 1981-05-04 ES ES501850A patent/ES501850A0/es active Granted
- 1981-05-05 BR BR8102740A patent/BR8102740A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR8102740A (pt) | 1982-01-26 |
| ZA812195B (en) | 1982-04-28 |
| JPS572061A (en) | 1982-01-07 |
| EP0039403A2 (en) | 1981-11-11 |
| ES8301372A1 (es) | 1982-11-16 |
| EP0039403A3 (en) | 1982-03-17 |
| ES501850A0 (es) | 1982-11-16 |
| DE3162574D1 (en) | 1984-04-19 |
| CA1176301A (en) | 1984-10-16 |
| JPS6119990B2 (https=) | 1986-05-20 |
| IE810980L (en) | 1981-11-05 |
| EP0039403B1 (en) | 1984-03-14 |
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