ES381299A1 - Electrostatographic imaging systems - Google Patents
Electrostatographic imaging systemsInfo
- Publication number
- ES381299A1 ES381299A1 ES381299A ES381299A ES381299A1 ES 381299 A1 ES381299 A1 ES 381299A1 ES 381299 A ES381299 A ES 381299A ES 381299 A ES381299 A ES 381299A ES 381299 A1 ES381299 A1 ES 381299A1
- Authority
- ES
- Spain
- Prior art keywords
- applicator
- imaging surface
- depressed
- sections
- developer liquid
- 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
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
- G03G15/10—Apparatus for electrographic processes using a charge pattern for developing using a liquid developer
- G03G15/101—Apparatus for electrographic processes using a charge pattern for developing using a liquid developer for wetting the recording material
- G03G15/102—Apparatus for electrographic processes using a charge pattern for developing using a liquid developer for wetting the recording material for differentially wetting the recording material
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G13/00—Electrographic processes using a charge pattern
- G03G13/06—Developing
- G03G13/10—Developing using a liquid developer, e.g. liquid suspension
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G9/00—Developers
- G03G9/16—Developers not provided for in groups G03G9/06 - G03G9/135, e.g. solutions, aerosols
- G03G9/18—Differentially wetting liquid developers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Liquid Developers In Electrophotography (AREA)
- Wet Developing In Electrophotography (AREA)
Abstract
A method of developing an electrostatic latent image on an imaging surface, comprising: providing an applicator having a substantially uniform design of raised sections and depressed or depressed sections of volume; said depressed sections containing developer quantities of a developer liquid having a resistivity of mass greater than 1010 ohm cm., while said raised sections are essentially free of developer liquid; placing said applicator in contact with or adjacent to said imaging surface, such that the developer liquid is electrostatically attracted from the applicator to said imaging surface. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US83980169A | 1969-07-01 | 1969-07-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES381299A1 true ES381299A1 (en) | 1973-04-16 |
Family
ID=25280660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES381299A Expired ES381299A1 (en) | 1969-07-01 | 1970-06-30 | Electrostatographic imaging systems |
Country Status (15)
Country | Link |
---|---|
JP (1) | JPS5217419B1 (en) |
AT (1) | AT318392B (en) |
BE (1) | BE752804A (en) |
CA (1) | CA937823A (en) |
CH (1) | CH551646A (en) |
DE (1) | DE2031512C3 (en) |
DK (1) | DK129175B (en) |
ES (1) | ES381299A1 (en) |
FR (1) | FR2056399A5 (en) |
GB (1) | GB1312844A (en) |
NL (1) | NL7009759A (en) |
PL (1) | PL81311B1 (en) |
SE (1) | SE359662B (en) |
SU (1) | SU654194A3 (en) |
ZA (1) | ZA704476B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0062482A1 (en) * | 1981-03-31 | 1982-10-13 | EASTMAN KODAK COMPANY (a New Jersey corporation) | Replenishable liquid electrographic developers containing wax and method of preparing same |
US5176974A (en) * | 1989-10-16 | 1993-01-05 | Xerox Corporation | Imaging apparatuses and processes |
DE4118866A1 (en) * | 1990-06-08 | 1991-12-12 | Mitsubishi Paper Mills Ltd | Producing electrophotographic lithographic printing plate - controlling electrical conductivity of liq. developer during reversal process to audio generating and discharging static electricity |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB943260A (en) * | 1959-04-13 | |||
US3084043A (en) * | 1959-05-07 | 1963-04-02 | Xerox Corp | Liquid development of electrostatic latent images |
FR1531202A (en) * | 1966-07-28 | 1968-06-28 | Rca Corp | Electrophotographic developers |
US3640863A (en) * | 1968-06-05 | 1972-02-08 | Ricoh Kk | A liquid electrostatic having pigment particles coated with a cyclized rubber |
-
1970
- 1970-05-05 CA CA081896A patent/CA937823A/en not_active Expired
- 1970-06-23 JP JP45054697A patent/JPS5217419B1/ja active Pending
- 1970-06-25 DE DE2031512A patent/DE2031512C3/en not_active Expired
- 1970-06-26 SE SE08934/70A patent/SE359662B/xx unknown
- 1970-06-27 PL PL1970141638A patent/PL81311B1/en unknown
- 1970-06-29 CH CH981270A patent/CH551646A/en not_active IP Right Cessation
- 1970-06-30 ES ES381299A patent/ES381299A1/en not_active Expired
- 1970-06-30 GB GB3160170A patent/GB1312844A/en not_active Expired
- 1970-06-30 FR FR7024069A patent/FR2056399A5/fr not_active Expired
- 1970-06-30 DK DK339370AA patent/DK129175B/en unknown
- 1970-06-30 ZA ZA704476*A patent/ZA704476B/en unknown
- 1970-07-01 NL NL7009759A patent/NL7009759A/xx unknown
- 1970-07-01 BE BE752804D patent/BE752804A/en not_active IP Right Cessation
- 1970-07-01 AT AT591070A patent/AT318392B/en not_active IP Right Cessation
-
1971
- 1971-03-16 SU SU711631986A patent/SU654194A3/en active
Also Published As
Publication number | Publication date |
---|---|
FR2056399A5 (en) | 1971-05-14 |
PL81311B1 (en) | 1975-08-30 |
ZA704476B (en) | 1971-04-28 |
DK129175C (en) | 1975-01-20 |
DE2031512A1 (en) | 1971-01-14 |
DE2031512B2 (en) | 1980-08-21 |
GB1312844A (en) | 1973-04-11 |
SE359662B (en) | 1973-09-03 |
SU654194A3 (en) | 1979-03-25 |
NL7009759A (en) | 1971-01-05 |
DE2031512C3 (en) | 1986-06-19 |
AT318392B (en) | 1974-10-10 |
CH551646A (en) | 1974-07-15 |
CA937823A (en) | 1973-12-04 |
JPS5217419B1 (en) | 1977-05-16 |
DK129175B (en) | 1974-09-02 |
BE752804A (en) | 1971-01-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19900208 |