DE2305684A1 - Elektrophotographisches kopiergeraet - Google Patents
Elektrophotographisches kopiergeraetInfo
- Publication number
- DE2305684A1 DE2305684A1 DE2305684A DE2305684A DE2305684A1 DE 2305684 A1 DE2305684 A1 DE 2305684A1 DE 2305684 A DE2305684 A DE 2305684A DE 2305684 A DE2305684 A DE 2305684A DE 2305684 A1 DE2305684 A1 DE 2305684A1
- Authority
- DE
- Germany
- Prior art keywords
- suction
- vacuum chamber
- photosensitive element
- photosensitive
- negative pressure
- 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
- 238000012546 transfer Methods 0.000 claims description 31
- 230000000694 effects Effects 0.000 claims description 18
- 238000004804 winding Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 10
- 238000004140 cleaning Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 229920001296 polysiloxane Polymers 0.000 description 4
- 238000007600 charging Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007786 electrostatic charging Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000012780 transparent 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
- G03G15/75—Details relating to xerographic drum, band or plate, e.g. replacing, testing
- G03G15/754—Details relating to xerographic drum, band or plate, e.g. replacing, testing relating to band, e.g. tensioning
-
- 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
- G03G15/28—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 projection is obtained by line scanning
- G03G15/283—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 projection is obtained by line scanning using a reusable recording medium in form of a band
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Discharging, Photosensitive Material Shape In Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47013699A JPS4883836A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-02-07 | 1972-02-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2305684A1 true DE2305684A1 (de) | 1973-08-16 |
Family
ID=11840433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2305684A Pending DE2305684A1 (de) | 1972-02-07 | 1973-02-06 | Elektrophotographisches kopiergeraet |
Country Status (3)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0092326A3 (en) * | 1982-04-08 | 1984-03-07 | Konishiroku Photo Industry Co. Ltd. | Electrophotographic reproducing machine |
| DE3414299A1 (de) * | 1983-04-15 | 1984-10-18 | Ricoh Co., Ltd., Tokio/Tokyo | Kopiergeraet |
| EP0333157A1 (en) * | 1988-03-16 | 1989-09-20 | Sharp Kabushiki Kaisha | Method of controlling transport of photoreceptive sheet |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4218026A (en) * | 1978-06-23 | 1980-08-19 | Xerox Corporation | Paper web buffer system |
| US4396274A (en) * | 1979-12-03 | 1983-08-02 | International Business Machines Corporation | Electrophotographic copier configuration |
| JPS56135870A (en) * | 1980-03-26 | 1981-10-23 | Fuji Photo Film Co Ltd | Electrophotographic copier |
| US4355882A (en) * | 1981-02-26 | 1982-10-26 | Xerox Corporation | Multiple function reproduction apparatus |
| US4490033A (en) * | 1983-04-28 | 1984-12-25 | Xerox Corporation | Reproducing apparatus with scrolled imaging web |
| US4970551A (en) * | 1988-09-16 | 1990-11-13 | International Business Machines Corporation | Cartridge containing a reciprocating photoconductor ribbon for serial electrophotographic printing |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1803414A1 (de) * | 1967-10-16 | 1969-07-03 | Addressograph Multigraph | Photoelektrostatische Kopier-Maschine |
| US3697160A (en) * | 1969-04-30 | 1972-10-10 | Xerox Corp | Continuous imaging apparatus |
| US3650622A (en) * | 1970-03-09 | 1972-03-21 | Eastman Kodak Co | Apparatus for control of bias potential in an electrophotographic copier |
-
1972
- 1972-02-07 JP JP47013699A patent/JPS4883836A/ja active Pending
-
1973
- 1973-01-24 US US00326360A patent/US3807854A/en not_active Expired - Lifetime
- 1973-02-06 DE DE2305684A patent/DE2305684A1/de active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0092326A3 (en) * | 1982-04-08 | 1984-03-07 | Konishiroku Photo Industry Co. Ltd. | Electrophotographic reproducing machine |
| DE3414299A1 (de) * | 1983-04-15 | 1984-10-18 | Ricoh Co., Ltd., Tokio/Tokyo | Kopiergeraet |
| EP0333157A1 (en) * | 1988-03-16 | 1989-09-20 | Sharp Kabushiki Kaisha | Method of controlling transport of photoreceptive sheet |
| US4939535A (en) * | 1988-03-16 | 1990-07-03 | Sharp Kabushiki Kaisha | Method of controlling transport of photoreceptive sheet |
Also Published As
| Publication number | Publication date |
|---|---|
| US3807854A (en) | 1974-04-30 |
| JPS4883836A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-11-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |