GB983583A - Process and apparatus for developing an electrostatic latent image - Google Patents
Process and apparatus for developing an electrostatic latent imageInfo
- Publication number
- GB983583A GB983583A GB23749/61A GB2374961A GB983583A GB 983583 A GB983583 A GB 983583A GB 23749/61 A GB23749/61 A GB 23749/61A GB 2374961 A GB2374961 A GB 2374961A GB 983583 A GB983583 A GB 983583A
- Authority
- GB
- United Kingdom
- Prior art keywords
- developing
- sheet
- fixing
- developer
- heating
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fixing For Electrophotography (AREA)
- Wet Developing In Electrophotography (AREA)
Abstract
983,583. Electrophotographic developing and fixing apparatus. KALLE A.G. June 30 1961 [June 30, 1960], No. 23749/61. Heading G2H. Charge images on electrophotographic sheet material are continuously developed and fixed by passing the sheet through a confined space in which it is wetted with a liquid developer and then through a confined space isolated from the developing zone in which the wet sheet is heated to fix the developer image and finally dried, the vapours evolved by the heating being removed from the fixing zone by gas stream. For this method a housing is provided divided by a partition into developing and fixing compartments, and passages are provided in the outer housing and partition walls for allowing continuous entry and exit of the sheet material, the developing compartment containing a tray for liquid developer and a pair of rollers one of which dips into the liquid developer for application of developer to the sheet and the fixing compartment containing means for heating and drying the sheet and means for introducing a gas stream and removing the gas and the vapours formed by the heating. Preferably the housing is provided with a flue and infra red heaters are provided in the fixing compartment while the roller dipping into the developer liquid is electrically conductive. Vapour condensing means may be arranged above the two compartments and a device for effecting gas flow is arranged above the condensing means.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US39839A US3130079A (en) | 1960-06-30 | 1960-06-30 | Apparatus for developing an electrostatic latent image |
Publications (1)
Publication Number | Publication Date |
---|---|
GB983583A true GB983583A (en) | 1965-02-17 |
Family
ID=21907602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB23749/61A Expired GB983583A (en) | 1960-06-30 | 1961-06-30 | Process and apparatus for developing an electrostatic latent image |
Country Status (4)
Country | Link |
---|---|
US (1) | US3130079A (en) |
AT (1) | AT247147B (en) |
CH (1) | CH395155A (en) |
GB (1) | GB983583A (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3245330A (en) * | 1962-11-29 | 1966-04-12 | Minolta Camera Kk | Wet electronic copying apparatus |
US3262381A (en) * | 1963-09-30 | 1966-07-26 | Deluxe Lab Inc | Method and apparatus for improving upon the reproduction of images recorded on a photographic film |
US3424582A (en) * | 1964-05-20 | 1969-01-28 | Itek Corp | Data processing system |
US3364594A (en) * | 1965-07-08 | 1968-01-23 | Addressograph Multigraph | Drying processed photographic material |
US3403457A (en) * | 1966-08-29 | 1968-10-01 | Du Pont | Dryer seal |
US3440675A (en) * | 1966-09-22 | 1969-04-29 | Sav On Draperies Inc | Score card cleaning apparatus |
US3356072A (en) * | 1966-10-12 | 1967-12-05 | Dennison Mfg Co | Apparatus for developing electrostatic images |
US3460509A (en) * | 1967-07-24 | 1969-08-12 | Steven L Kaczeus | Web-dispensing machine |
US3601092A (en) * | 1969-02-28 | 1971-08-24 | Ricoh Kk | Developing device for wet process electrophotography |
JPS5535711B2 (en) * | 1972-06-16 | 1980-09-16 | ||
JPS5641998B2 (en) * | 1972-12-26 | 1981-10-01 | ||
JPS49130739A (en) * | 1973-04-17 | 1974-12-14 | ||
JPS5817950B2 (en) * | 1973-06-04 | 1983-04-11 | キヤノン株式会社 | Exhaust plant |
JPS4997773A (en) * | 1973-01-23 | 1974-09-17 | ||
JPS5535712B2 (en) * | 1973-10-24 | 1980-09-16 | ||
JPS5166836A (en) * | 1974-12-06 | 1976-06-09 | Canon Kk | EKITAIGENZODENSHISHISHISHINFUKUSHAKINO KYARIAEKIKAISHUSOCHI |
JPS578557A (en) * | 1980-06-19 | 1982-01-16 | Ricoh Co Ltd | Treatment of waste gas from electrophotographic copying machine |
JPS593450A (en) * | 1982-06-30 | 1984-01-10 | Fuji Photo Film Co Ltd | Engraving method of electrophotoengraving material |
US4766462A (en) * | 1986-07-21 | 1988-08-23 | Xerox Corporation | Liquid carrier recovery system |
US4760423A (en) * | 1987-03-12 | 1988-07-26 | Savin Corporation | Apparatus and method for reducing hydrocarbon emissions from a liquid-based electrophotographic copying machine |
US6748189B2 (en) | 2002-10-11 | 2004-06-08 | Hewlett-Packard Development Company, L.P. | System and method for extracting carrier liquid |
US7231162B2 (en) * | 2004-10-22 | 2007-06-12 | Samsung Electronics Co., Ltd. | Oxygen generators in ink cartridge environment |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1228225A (en) * | 1912-10-16 | 1917-05-29 | Du Pont Powder Co | Apparatus for recovering solvents. |
GB309636A (en) * | 1928-01-07 | 1929-04-18 | Lewis Motley | Improved method of and means for waterproofing sacks, bags or the like |
US2857272A (en) * | 1954-09-28 | 1958-10-21 | Rca Corp | Electrostatic printing |
US2913353A (en) * | 1955-02-08 | 1959-11-17 | Gen Dynamics Corp | Method and apparatus for developing electrostatic image |
NL213305A (en) * | 1955-12-29 | |||
DE1021715B (en) * | 1956-06-29 | 1957-12-27 | Zindler Lumoprint Kg | Method and apparatus for developing an electrostatic latent image |
US2991754A (en) * | 1959-02-06 | 1961-07-11 | Rca Corp | Developing apparatus |
-
1960
- 1960-06-30 US US39839A patent/US3130079A/en not_active Expired - Lifetime
-
1961
- 1961-06-28 AT AT501061A patent/AT247147B/en active
- 1961-06-30 CH CH782561A patent/CH395155A/en unknown
- 1961-06-30 GB GB23749/61A patent/GB983583A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH395155A (en) | 1965-07-15 |
US3130079A (en) | 1964-04-21 |
AT247147B (en) | 1966-05-25 |
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