GB1017204A - Improvements in or relating to developing electrostatic latent images - Google Patents
Improvements in or relating to developing electrostatic latent imagesInfo
- Publication number
- GB1017204A GB1017204A GB22138/62A GB2213862A GB1017204A GB 1017204 A GB1017204 A GB 1017204A GB 22138/62 A GB22138/62 A GB 22138/62A GB 2213862 A GB2213862 A GB 2213862A GB 1017204 A GB1017204 A GB 1017204A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid
- developer
- resin
- marking
- agent
- 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
- 239000007788 liquid Substances 0.000 abstract 8
- 239000003550 marker Substances 0.000 abstract 5
- 239000003795 chemical substances by application Substances 0.000 abstract 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 3
- 239000000944 linseed oil Substances 0.000 abstract 3
- 239000011707 mineral Substances 0.000 abstract 3
- 229920005989 resin Polymers 0.000 abstract 3
- 239000011347 resin Substances 0.000 abstract 3
- 239000000725 suspension Substances 0.000 abstract 3
- 239000002966 varnish Substances 0.000 abstract 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- 239000006229 carbon black Substances 0.000 abstract 2
- 230000008021 deposition Effects 0.000 abstract 2
- 238000007865 diluting Methods 0.000 abstract 2
- 239000011133 lead Substances 0.000 abstract 2
- 235000021388 linseed oil Nutrition 0.000 abstract 2
- 239000006194 liquid suspension Substances 0.000 abstract 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 abstract 2
- 239000000049 pigment Substances 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 238000000926 separation method Methods 0.000 abstract 2
- 235000015096 spirit Nutrition 0.000 abstract 2
- 239000002383 tung oil Substances 0.000 abstract 2
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 abstract 1
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 abstract 1
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical class [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 abstract 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 240000006240 Linum usitatissimum Species 0.000 abstract 1
- 235000004431 Linum usitatissimum Nutrition 0.000 abstract 1
- 241000779819 Syncarpia glomulifera Species 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 abstract 1
- 229920000180 alkyd Polymers 0.000 abstract 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 abstract 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 229910052793 cadmium Inorganic materials 0.000 abstract 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 150000001868 cobalt Chemical class 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 150000002169 ethanolamines Chemical class 0.000 abstract 1
- 239000000284 extract Substances 0.000 abstract 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N ferrosoferric oxide Chemical compound O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 abstract 1
- 235000004426 flaxseed Nutrition 0.000 abstract 1
- 239000003350 kerosene Substances 0.000 abstract 1
- 235000010445 lecithin Nutrition 0.000 abstract 1
- 229940067606 lecithin Drugs 0.000 abstract 1
- 239000000787 lecithin Substances 0.000 abstract 1
- OYHQOLUKZRVURQ-HZJYTTRNSA-N linoleic acid group Chemical group C(CCCCCCC\C=C/C\C=C/CCCCC)(=O)O OYHQOLUKZRVURQ-HZJYTTRNSA-N 0.000 abstract 1
- 125000005481 linolenic acid group Chemical group 0.000 abstract 1
- 235000011090 malic acid Nutrition 0.000 abstract 1
- 239000001630 malic acid Substances 0.000 abstract 1
- SEAWWISVQGCBOW-GRVYQHKQSA-L manganese(2+);(9z,12z)-octadeca-9,12-dienoate Chemical compound [Mn+2].CCCCC\C=C/C\C=C/CCCCCCCC([O-])=O.CCCCC\C=C/C\C=C/CCCCCCCC([O-])=O SEAWWISVQGCBOW-GRVYQHKQSA-L 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 125000005608 naphthenic acid group Chemical group 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910017464 nitrogen compound Inorganic materials 0.000 abstract 1
- 150000002830 nitrogen compounds Chemical group 0.000 abstract 1
- 125000005474 octanoate group Chemical group 0.000 abstract 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid group Chemical group C(CCCCCCC\C=C/CCCCCCCC)(=O)O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 abstract 1
- 239000008601 oleoresin Substances 0.000 abstract 1
- 150000007524 organic acids Chemical class 0.000 abstract 1
- 235000005985 organic acids Nutrition 0.000 abstract 1
- 235000011007 phosphoric acid Nutrition 0.000 abstract 1
- 125000005498 phthalate group Chemical class 0.000 abstract 1
- 239000001739 pinus spp. Substances 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- 229920003051 synthetic elastomer Polymers 0.000 abstract 1
- 239000005061 synthetic rubber Substances 0.000 abstract 1
- 239000003784 tall oil Substances 0.000 abstract 1
- UIERETOOQGIECD-ONEGZZNKSA-N tiglic acid group Chemical group C(\C(\C)=C\C)(=O)O UIERETOOQGIECD-ONEGZZNKSA-N 0.000 abstract 1
- 229940036248 turpentine Drugs 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G8/00—Layers covering the final reproduction, e.g. for protecting, for writing thereon
-
- 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
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
- G03G15/0142—Structure of complete machines
-
- 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
- G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
- G03G15/0142—Structure of complete machines
- G03G15/0178—Structure of complete machines using more than one reusable electrographic recording member, e.g. one for every monocolour image
- G03G15/0194—Structure of complete machines using more than one reusable electrographic recording member, e.g. one for every monocolour image primary transfer to the final recording medium
-
- 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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/12—Recording members for multicolour processes
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G9/00—Developers
- G03G9/08—Developers with toner particles
- G03G9/12—Developers with toner particles in liquid developer mixtures
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G9/00—Developers
- G03G9/08—Developers with toner particles
- G03G9/12—Developers with toner particles in liquid developer mixtures
- G03G9/13—Developers with toner particles in liquid developer mixtures characterised by polymer components
- G03G9/132—Developers with toner particles in liquid developer mixtures characterised by polymer components obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Liquid Developers In Electrophotography (AREA)
- Wet Developing In Electrophotography (AREA)
- Combination Of More Than One Step In Electrophotography (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US115643A US3241957A (en) | 1961-06-08 | 1961-06-08 | Method of developing electrostatic images and liquid developer |
| US433817A US3301698A (en) | 1961-06-08 | 1965-02-18 | Method and apparatus for simultaneously developing and fixing electrostatically formed images |
| US433816A US3301675A (en) | 1961-06-08 | 1965-02-18 | Electrostatic photographic process of making multi-colored prints |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1017204A true GB1017204A (en) | 1966-01-19 |
Family
ID=27381701
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB34461/65A Expired GB1017205A (en) | 1961-06-08 | 1962-06-07 | Improvements in or relating to apparatus for producing prints electrostatically |
| GB34463/65A Expired GB1017207A (en) | 1961-06-08 | 1962-06-07 | Improvements in or relating to electrophotographic apparatus |
| GB22138/62A Expired GB1017204A (en) | 1961-06-08 | 1962-06-07 | Improvements in or relating to developing electrostatic latent images |
| GB34462/65A Expired GB1017206A (en) | 1961-06-08 | 1962-06-07 | Improvements in or relating to electrostatic systems for forming images |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB34461/65A Expired GB1017205A (en) | 1961-06-08 | 1962-06-07 | Improvements in or relating to apparatus for producing prints electrostatically |
| GB34463/65A Expired GB1017207A (en) | 1961-06-08 | 1962-06-07 | Improvements in or relating to electrophotographic apparatus |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB34462/65A Expired GB1017206A (en) | 1961-06-08 | 1962-06-07 | Improvements in or relating to electrostatic systems for forming images |
Country Status (4)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0179253A1 (en) * | 1984-09-14 | 1986-04-30 | Kabushiki Kaisha Toshiba | Image forming apparatus |
Families Citing this family (46)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3311490A (en) * | 1958-09-23 | 1967-03-28 | Harris Intertype Corp | Developing electrostatic charge image with a liquid developer of two immiscible phases |
| DE1303188B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1961-12-28 | Research Laboratories Of Australia Ltd | ||
| US3417019A (en) * | 1962-12-27 | 1968-12-17 | Eastman Kodak Co | Xerographic development |
| US3484164A (en) * | 1963-02-27 | 1969-12-16 | Litton Business Systems Inc | Copying apparatus |
| US3365324A (en) * | 1963-03-18 | 1968-01-23 | Bernice B Blake | Solution development of xerographic latent images |
| US3355308A (en) * | 1963-06-24 | 1967-11-28 | Projection transparency having a transparent powder image | |
| US3419411A (en) * | 1963-09-06 | 1968-12-31 | Australia Res Lab | Method for the transfer of developed electrostatic images using a lattice forming substance |
| GB1086753A (en) * | 1964-02-06 | 1967-10-11 | Dennison Mfg Ltd | Development of electrostatic images with liquid developer |
| DE1497123A1 (de) * | 1964-03-23 | 1969-08-07 | Commw Of Australia | Verfahren zum Steuern der relativen Polaritaet fluessiger Entwickler fuer elektrostatisches Drucken |
| US3391014A (en) * | 1964-04-27 | 1968-07-02 | Harris Intertype Corp | Liquid development of electrostatic images |
| US3354804A (en) * | 1964-07-23 | 1967-11-28 | Minnesota Mining & Mfg | Developing camera |
| US3411937A (en) * | 1965-03-01 | 1968-11-19 | Interchem Corp | Method of liquid electrostatic developing |
| US3411936A (en) * | 1965-03-01 | 1968-11-19 | Interchem Corp | Developing electrostatic images with a liquid developer containing tetraphenyl tin or zirconyl 2-ethylhexoate |
| US3639246A (en) * | 1965-06-01 | 1972-02-01 | Matsushita Electric Industrial Co Ltd | Liquid developers for electrostatic photography |
| DE1497190B2 (de) * | 1965-10-23 | 1975-03-06 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Mit Flüssigkeiten arbeitendes Entwicklungsverfahren für elektrostatische Bilder |
| US3438904A (en) * | 1966-01-10 | 1969-04-15 | Scm Corp | Liquid toner |
| US3630606A (en) * | 1966-03-28 | 1971-12-28 | Pitney Bowes Sage Inc | Electrophotographic system |
| US3878120A (en) * | 1966-11-28 | 1975-04-15 | Shinichiro Nagashima | Process for preparing liquid developer for electrostatic images |
| US3890240A (en) * | 1966-11-28 | 1975-06-17 | Pitney Bowes Inc | Toner compositions and methods for their preparation |
| US3663219A (en) * | 1967-05-23 | 1972-05-16 | Canon Camera Co | Electrophotographic process |
| US3445856A (en) * | 1967-06-15 | 1969-05-20 | Shell Oil Co | Electrostatic monitoring camera |
| JPS4839180B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1967-09-22 | 1973-11-22 | ||
| US3640863A (en) * | 1968-06-05 | 1972-02-08 | Ricoh Kk | A liquid electrostatic having pigment particles coated with a cyclized rubber |
| US3669886A (en) * | 1968-09-11 | 1972-06-13 | Hunt Chem Corp Philip A | Liquid developer for electrostatography |
| US3574457A (en) * | 1968-10-03 | 1971-04-13 | Dresser Ind | Electrostatic camera |
| US3627682A (en) * | 1968-10-16 | 1971-12-14 | Du Pont | Encapsulated particulate binary magnetic toners for developing images |
| US3640617A (en) * | 1968-11-29 | 1972-02-08 | Bell & Howell Co | Toner doctor means |
| US3620800A (en) * | 1969-03-14 | 1971-11-16 | Xerox Corp | Cleaning liquid developed electrostatic images by contact with vaporized cleaning fluid |
| US3907695A (en) * | 1969-07-01 | 1975-09-23 | Alan B Amidon | Liquid developer |
| US3839071A (en) * | 1969-12-29 | 1974-10-01 | Honeywell Inc | Printing method |
| US3850830A (en) * | 1970-12-03 | 1974-11-26 | Fuji Photo Film Co Ltd | Liquid developer containing extender body particles |
| US3839032A (en) * | 1971-06-21 | 1974-10-01 | Savin Business Machines Corp | Method of contact transfer of developed electrostatic images |
| US4054712A (en) * | 1971-11-15 | 1977-10-18 | Canon Kabushiki Kaisha | Toner image receiving sheet with color forming agents |
| US3862848A (en) * | 1971-12-24 | 1975-01-28 | Australia Res Lab | Transfer of color images |
| US3850829A (en) * | 1972-07-05 | 1974-11-26 | Savin Business Machines Corp | Developing liquid for electrostatic images |
| GB1411287A (en) * | 1972-07-12 | 1975-10-22 | Agfa Gevaert | Liquid electrophotographic developers |
| US3869397A (en) * | 1972-11-01 | 1975-03-04 | Gaf Corp | Electrostatic toner composition |
| US4005437A (en) * | 1975-04-18 | 1977-01-25 | Rca Corporation | Method of recording information in which the electron beam sensitive material contains 4,4'-bis(3-diazo-3-4-oxo-1-naphthalene sulfonyloxy)benzil |
| CA1140201A (en) * | 1979-04-09 | 1983-01-25 | Xerox Corporation | Multi-mode electrostatographic printing machine |
| JPS5863937A (ja) * | 1981-10-14 | 1983-04-16 | Toray Ind Inc | 製版用画像フイルム |
| US4410260A (en) * | 1981-12-09 | 1983-10-18 | Coulter Systems Corporation | Toning apparatus and method |
| IT1155011B (it) * | 1982-01-11 | 1987-01-21 | Savin Corp | Metodo per aumentare la densita' di immagini elettrofotografiche sviluppate mediante sviluppatore liquido con trasferimento dell'immagine attraverso uno spazio d'aria e composizione di sviluppo da usarsi in tale metodo |
| US4659640A (en) * | 1982-06-21 | 1987-04-21 | Eastman Kodak Company | Self-fixing liquid electrographic developers containing polyester toners and dispersed wax and processes for using the same |
| JPS61279862A (ja) * | 1985-06-06 | 1986-12-10 | Fuji Photo Film Co Ltd | 画像形成方法 |
| US5023160A (en) * | 1989-11-08 | 1991-06-11 | Xerox Corporation | Liquid developer compositions |
| US5187501A (en) * | 1990-04-17 | 1993-02-16 | Armstrong World Industries, Inc. | Printing system |
Family Cites Families (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US539848A (en) * | 1895-05-28 | Machine for coating paper with emulsion | ||
| US1826697A (en) * | 1928-10-12 | 1931-10-06 | Du Pont Cellophane Co Inc | Apparatus for coating |
| GB431531A (en) * | 1934-02-10 | 1935-07-10 | Wilfrid Bayley Pirie | Improvements in or relating to processes and apparatus for surfacing sheet material with pigments, varnishes, lacquers, waterproofing solutions or the like |
| US2032211A (en) * | 1934-03-03 | 1936-02-25 | Beloit Iron Works | Paper coating apparatus and method |
| US2297691A (en) * | 1939-04-04 | 1942-10-06 | Chester F Carlson | Electrophotography |
| US2676100A (en) * | 1952-02-02 | 1954-04-20 | Huebner Company | Method and apparatus for reproducing images |
| US2811465A (en) * | 1952-04-30 | 1957-10-29 | Rca Corp | Electrostatic printing |
| US2776907A (en) * | 1952-07-18 | 1957-01-08 | Battelle Development Corp | Method of fixing electrostatic powder image |
| US2786439A (en) * | 1953-06-30 | 1957-03-26 | Rca Corp | Electrophotographic developing apparatus |
| US2854947A (en) * | 1953-07-01 | 1958-10-07 | Rca Corp | Electrostatic printing |
| US2862815A (en) * | 1953-10-01 | 1958-12-02 | Rca Corp | Electrophotographic member |
| US2857271A (en) * | 1954-09-28 | 1958-10-21 | Rca Corp | Electrostatic printing process for producing photographic transparencies |
| US3043684A (en) * | 1955-01-26 | 1962-07-10 | Gen Dynamics Corp | Electrostatic printing |
| US2824545A (en) * | 1955-02-01 | 1958-02-25 | Haloid Co | Apparatus for developing xerographic images |
| DE1066088B (de) * | 1955-02-08 | 1959-09-24 | General Dynamics Corporation, San Diego, Calif. (V. St. A.) | Verfahren und Einrichtung zur wahlweisen Herstellung von negativen und positiven sichtbaren Bildein aus ein und demselben latenten elektrostatischen Bild |
| US2913353A (en) * | 1955-02-08 | 1959-11-17 | Gen Dynamics Corp | Method and apparatus for developing electrostatic image |
| US2891911A (en) * | 1955-06-06 | 1959-06-23 | Gen Dynamics Corp | Developer for electrostatic printing |
| US3001881A (en) * | 1955-08-29 | 1961-09-26 | Owens Corning Fiberglass Corp | Pre-reacted glass batch and method for producing same |
| US2986466A (en) * | 1955-12-06 | 1961-05-30 | Edward K Kaprelian | Color electrophotography |
| BE553789A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1955-12-29 | |||
| US2832311A (en) * | 1956-01-10 | 1958-04-29 | Haloid Co | Apparatus for development of electrostatic images |
| US3005388A (en) * | 1956-03-28 | 1961-10-24 | Lumoprint Zindler Kg | Electrophotographic copying device |
| US2961921A (en) * | 1956-04-27 | 1960-11-29 | Agfa Ag | Devices for making colored photographic reproductions |
| US2877133A (en) * | 1956-10-22 | 1959-03-10 | Gen Dynamics Corp | Electrostatic photography |
| GB842032A (en) * | 1956-10-22 | 1960-07-20 | Werner Zindler | Improvements in or relating to copying apparatus |
| US2892446A (en) * | 1956-10-30 | 1959-06-30 | Rca Corp | Apparatus for developing electrostatic image |
| US2899335A (en) * | 1956-10-31 | 1959-08-11 | Process for developing electrostatic | |
| US2953470A (en) * | 1957-06-27 | 1960-09-20 | Ncr Co | Method for electrostatic printing |
| US3001888A (en) * | 1957-09-25 | 1961-09-26 | Metcalfe Kenneth Archibald | Method of developing an electrostatic image |
| US3055266A (en) * | 1958-02-14 | 1962-09-25 | Gen Aniline & Film Corp | Microfilm viewing and copying apparatus |
| US2936733A (en) * | 1958-03-14 | 1960-05-17 | Du Pont | Apparatus for coating |
| BE576841A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1958-03-20 | |||
| US3038073A (en) * | 1959-03-13 | 1962-06-05 | Rca Corp | Electrostatic charging |
| US3105425A (en) * | 1959-04-02 | 1963-10-01 | Xerox Corp | Web marking and cutting apparatus for xerographic reproducing devices |
| US3083622A (en) * | 1959-06-12 | 1963-04-02 | Robertson Photo Mechanix Inc | Xerographic apparatus |
| US3227549A (en) * | 1965-02-24 | 1966-01-04 | Xerox Corp | Multiple image forming xerographic reproduction process |
-
0
- NL NL279524D patent/NL279524A/xx unknown
-
1961
- 1961-06-08 US US115643A patent/US3241957A/en not_active Expired - Lifetime
-
1962
- 1962-06-07 GB GB34461/65A patent/GB1017205A/en not_active Expired
- 1962-06-07 DE DE19621472968 patent/DE1472968A1/de active Pending
- 1962-06-07 GB GB34463/65A patent/GB1017207A/en not_active Expired
- 1962-06-07 GB GB22138/62A patent/GB1017204A/en not_active Expired
- 1962-06-07 GB GB34462/65A patent/GB1017206A/en not_active Expired
-
1965
- 1965-02-18 US US433816A patent/US3301675A/en not_active Expired - Lifetime
- 1965-02-18 US US433817A patent/US3301698A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0179253A1 (en) * | 1984-09-14 | 1986-04-30 | Kabushiki Kaisha Toshiba | Image forming apparatus |
| US4685794A (en) * | 1984-09-14 | 1987-08-11 | Kabushiki Kaisha Toshiba | Image forming apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1472968A1 (de) | 1969-05-08 |
| GB1017207A (en) | 1966-01-19 |
| US3301698A (en) | 1967-01-31 |
| US3301675A (en) | 1967-01-31 |
| US3241957A (en) | 1966-03-22 |
| GB1017205A (en) | 1966-01-19 |
| GB1017206A (en) | 1966-01-19 |
| NL279524A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
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