CA1079519A - Self-compensating photoconductor web - Google Patents
Self-compensating photoconductor webInfo
- Publication number
- CA1079519A CA1079519A CA261,480A CA261480A CA1079519A CA 1079519 A CA1079519 A CA 1079519A CA 261480 A CA261480 A CA 261480A CA 1079519 A CA1079519 A CA 1079519A
- Authority
- CA
- Canada
- Prior art keywords
- web
- applicator
- path
- brush
- distance
- 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
- 238000011161 development Methods 0.000 claims description 23
- 230000005291 magnetic effect Effects 0.000 claims description 22
- 230000033001 locomotion Effects 0.000 claims description 16
- 238000003384 imaging method Methods 0.000 claims 1
- 230000018109 developmental process Effects 0.000 description 22
- 239000002245 particle Substances 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000005755 formation reaction Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 239000000696 magnetic material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 101100506443 Danio rerio helt gene Proteins 0.000 description 1
- 101100506445 Mus musculus Helt gene Proteins 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005513 bias potential Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- AJCDFVKYMIUXCR-UHFFFAOYSA-N oxobarium;oxo(oxoferriooxy)iron Chemical compound [Ba]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O AJCDFVKYMIUXCR-UHFFFAOYSA-N 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000013589 supplement 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
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/09—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush
-
- 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
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/0806—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller
- G03G15/0813—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller characterised by means in the developing zone having an interaction with the image carrying member, e.g. distance holders
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Discharging, Photosensitive Material Shape In Electrophotography (AREA)
- Dry Development In Electrophotography (AREA)
- Magnetic Brush Developing In Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/625,427 US4013041A (en) | 1975-10-24 | 1975-10-24 | Self-compensating photoconductor web |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1079519A true CA1079519A (en) | 1980-06-17 |
Family
ID=24506028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA261,480A Expired CA1079519A (en) | 1975-10-24 | 1976-09-17 | Self-compensating photoconductor web |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4013041A (https=) |
| JP (1) | JPS602659B2 (https=) |
| CA (1) | CA1079519A (https=) |
| DE (1) | DE2647923C2 (https=) |
| FR (1) | FR2328995A1 (https=) |
| GB (1) | GB1541585A (https=) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4264182A (en) * | 1979-05-10 | 1981-04-28 | Eastman Kodak Company | Electrographic apparatus having improved development structure |
| JPS56104359A (en) * | 1980-01-11 | 1981-08-20 | Xerox Corp | Electronic photography copier developing device |
| US4368970A (en) * | 1980-06-02 | 1983-01-18 | Xerox Corporation | Development process and apparatus |
| JPS5722251A (en) * | 1980-06-02 | 1982-02-05 | Xerox Corp | Electrostatic developing method and device |
| US4397264A (en) * | 1980-07-17 | 1983-08-09 | Xerox Corporation | Electrostatic image development system having tensioned flexible recording member |
| US4641956A (en) * | 1980-08-25 | 1987-02-10 | Xerox Corporation | Extended nip cleaning system |
| US4370056A (en) * | 1981-02-05 | 1983-01-25 | Xerox Corporation | Development system |
| JPS5846373A (ja) * | 1981-09-16 | 1983-03-17 | Fuji Xerox Co Ltd | クリ−ニング兼用現像装置 |
| US4537491A (en) * | 1981-10-20 | 1985-08-27 | Ricoh Company, Ltd. | Development apparatus for developing latent electrostatic images |
| US4544618A (en) * | 1982-01-18 | 1985-10-01 | Xerox Corporation | Development process utilizing conductive materials |
| JPS58113056U (ja) * | 1982-01-27 | 1983-08-02 | 株式会社リコー | 現像補助装置 |
| JPS58172963U (ja) * | 1982-05-14 | 1983-11-18 | 株式会社リコー | 電子写真複写装置における記録体ユニツト |
| US4398496A (en) * | 1982-07-16 | 1983-08-16 | Xerox Corporation | Multi-roll development system |
| US4614420A (en) * | 1983-05-31 | 1986-09-30 | Xerox Corporation | Magnetically agitated development system |
| US4537495A (en) * | 1983-07-01 | 1985-08-27 | Zerox Corporation | Multispeed development system |
| US4565765A (en) * | 1983-11-17 | 1986-01-21 | Xerox Corporation | Process of developing electrostatic latent images comprised of rotating magnets contained in stationary shell and synthetic carrier |
| US4641946A (en) * | 1985-07-29 | 1987-02-10 | Xerox Corporation | Development system |
| US4797703A (en) * | 1987-12-21 | 1989-01-10 | Eastman Kodak Company | Mechanism for locating a flexible photoconductor relative to a plurality of development stations |
| US5012290A (en) * | 1990-08-01 | 1991-04-30 | Xerox Corporation | Increased transference of a toner image on to a copy sheet by using a zero tension loop applied after corotron transfer |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3543720A (en) * | 1968-02-29 | 1970-12-01 | Eastman Kodak Co | Apparatus for development of electrostatic images |
| FR2052769A5 (https=) * | 1969-06-20 | 1971-04-09 | Eastman Kodak Co | |
| US3674353A (en) * | 1971-07-01 | 1972-07-04 | Eastman Kodak Co | Toner concentration control apparatus |
| US3876106A (en) * | 1973-10-01 | 1975-04-08 | Eastman Kodak Co | Toner concentration monitoring apparatus utilizing programmable digital computer |
| US3893416A (en) * | 1973-12-27 | 1975-07-08 | Xerox Corp | Development and cleaning apparatus for reverse path machine |
-
1975
- 1975-10-24 US US05/625,427 patent/US4013041A/en not_active Expired - Lifetime
-
1976
- 1976-09-17 CA CA261,480A patent/CA1079519A/en not_active Expired
- 1976-10-21 FR FR7631706A patent/FR2328995A1/fr active Granted
- 1976-10-22 DE DE2647923A patent/DE2647923C2/de not_active Expired
- 1976-10-25 JP JP51128148A patent/JPS602659B2/ja not_active Expired
- 1976-10-25 GB GB44261/76A patent/GB1541585A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US4013041A (en) | 1977-03-22 |
| GB1541585A (en) | 1979-03-07 |
| JPS5254449A (en) | 1977-05-02 |
| DE2647923C2 (de) | 1986-09-04 |
| JPS602659B2 (ja) | 1985-01-23 |
| DE2647923A1 (de) | 1977-04-28 |
| FR2328995A1 (fr) | 1977-05-20 |
| FR2328995B1 (https=) | 1983-01-21 |
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| CA1079519A (en) | Self-compensating photoconductor web | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |