CA1141423A - Xerographic process system - Google Patents
Xerographic process systemInfo
- Publication number
- CA1141423A CA1141423A CA000334524A CA334524A CA1141423A CA 1141423 A CA1141423 A CA 1141423A CA 000334524 A CA000334524 A CA 000334524A CA 334524 A CA334524 A CA 334524A CA 1141423 A CA1141423 A CA 1141423A
- Authority
- CA
- Canada
- Prior art keywords
- microns
- support material
- toner particles
- transfer
- image
- 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 title abstract description 3
- 230000008569 process Effects 0.000 title abstract description 3
- 239000002245 particle Substances 0.000 claims abstract description 79
- 238000012546 transfer Methods 0.000 claims abstract description 75
- 238000012545 processing Methods 0.000 claims abstract description 17
- 238000009826 distribution Methods 0.000 claims abstract description 15
- 238000011161 development Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 46
- 239000000203 mixture Substances 0.000 claims description 14
- 150000002500 ions Chemical class 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 230000006872 improvement Effects 0.000 claims description 4
- 238000003384 imaging method Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 14
- 108091008695 photoreceptors Proteins 0.000 description 9
- 230000033458 reproduction Effects 0.000 description 7
- 239000000843 powder Substances 0.000 description 5
- 239000011324 bead Substances 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 4
- 230000007723 transport mechanism Effects 0.000 description 4
- 230000000875 corresponding effect Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000011369 resultant mixture Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Landscapes
- Developing Agents For Electrophotography (AREA)
- Developing For Electrophotography (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US94820078A | 1978-10-02 | 1978-10-02 | |
US948,200 | 1978-10-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1141423A true CA1141423A (en) | 1983-02-15 |
Family
ID=25487465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000334524A Expired CA1141423A (en) | 1978-10-02 | 1979-08-24 | Xerographic process system |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5548773A (enrdf_load_stackoverflow) |
BR (1) | BR7906089A (enrdf_load_stackoverflow) |
CA (1) | CA1141423A (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6159344A (ja) * | 1984-08-31 | 1986-03-26 | Toshiba Corp | 電子写真用トナ− |
-
1979
- 1979-08-24 CA CA000334524A patent/CA1141423A/en not_active Expired
- 1979-09-24 BR BR7906089A patent/BR7906089A/pt unknown
- 1979-09-25 JP JP12308979A patent/JPS5548773A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
BR7906089A (pt) | 1980-07-15 |
JPH0340391B2 (enrdf_load_stackoverflow) | 1991-06-18 |
JPS5548773A (en) | 1980-04-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0010375B1 (en) | Electrostatographic processing system | |
US2901374A (en) | Development of electrostatic image and apparatus therefor | |
US4868611A (en) | Highlight color imaging with first image neutralization using a scorotron | |
US2968552A (en) | Xerographic apparatus and method | |
JPS5836336B2 (ja) | トナ−ゾウテンシヤソウチ | |
US4039257A (en) | Pretransfer corotron switching | |
US4174170A (en) | Conductive toner transfer photocopying machine | |
US3332396A (en) | Xerographic developing apparatus with controlled corona means | |
US3216844A (en) | Method of developing electrostatic image with photoconductive donor member | |
US4087169A (en) | Transfer roller system | |
US4210448A (en) | Process for electrophotographic image formation and transfer | |
US3166418A (en) | Image development | |
US3464818A (en) | Method of photoelectric copying | |
US4027960A (en) | Transfer system for electrostatic reproduction machine | |
US3965862A (en) | Xerographic development system | |
CA1046268A (en) | Continuous bias control for electrographic development apparatus | |
US3543022A (en) | Method and apparatus for charging discrete small areas of xerographic plates to different potentials in continuous tone printing | |
CA1073279A (en) | Treating an electrostatic latent image with charge of same polarity as that of image areas | |
US3954332A (en) | Reproduction machine with improved transfer roll | |
IL31765A (en) | Method and device for the electrostatic charging of surfaces | |
CA1134130A (en) | Xerographic process system with high density assist | |
CA1141423A (en) | Xerographic process system | |
US4506971A (en) | Transfer system | |
CA1134899A (en) | Xerographic process system with fuser assist | |
US3794418A (en) | Imaging system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |