GB841148A - Improvements in printing machines - Google Patents
Improvements in printing machinesInfo
- Publication number
- GB841148A GB841148A GB28459/56A GB2845956A GB841148A GB 841148 A GB841148 A GB 841148A GB 28459/56 A GB28459/56 A GB 28459/56A GB 2845956 A GB2845956 A GB 2845956A GB 841148 A GB841148 A GB 841148A
- Authority
- GB
- United Kingdom
- Prior art keywords
- powder
- printing
- sept
- styrene
- toner
- 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
- G03G19/00—Processes using magnetic patterns; Apparatus therefor, i.e. magnetography
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S101/00—Printing
- Y10S101/37—Printing employing electrostatic force
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electrophotography Using Other Than Carlson'S Method (AREA)
- Developing Agents For Electrophotography (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US535604A US2857290A (en) | 1955-09-21 | 1955-09-21 | Electroferrographic printing process and apparatus therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
GB841148A true GB841148A (en) | 1960-07-13 |
Family
ID=24134950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB28459/56A Expired GB841148A (en) | 1955-09-21 | 1956-09-18 | Improvements in printing machines |
Country Status (4)
Country | Link |
---|---|
US (1) | US2857290A (xx) |
DE (1) | DE1065433B (xx) |
FR (1) | FR1172032A (xx) |
GB (1) | GB841148A (xx) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2965573A (en) * | 1958-05-02 | 1960-12-20 | Haloid Xerox Inc | Xerographic developer |
US2970299A (en) * | 1955-05-20 | 1961-01-31 | Burroughs Corp | Electrographic recording with magnetic material |
US2955894A (en) * | 1957-04-05 | 1960-10-11 | Burroughs Corp | Page printing apparatus |
US3045644A (en) * | 1957-06-06 | 1962-07-24 | Xerox Corp | Two-color electrostatic printing apparatus |
US3043685A (en) * | 1957-07-18 | 1962-07-10 | Xerox Corp | Xerographic and magnetic image recording and reproducing |
US3015304A (en) * | 1957-10-02 | 1962-01-02 | Xerox Corp | Electrostatic image reproduction |
US3060051A (en) * | 1958-11-25 | 1962-10-23 | Rca Corp | Method of fusing powder images |
US3239465A (en) * | 1958-05-12 | 1966-03-08 | Xerox Corp | Xerographic developer |
US3093039A (en) * | 1958-05-12 | 1963-06-11 | Xerox Corp | Apparatus for transferring powder images and method therefor |
DE1250739B (xx) * | 1958-05-12 | 1900-01-01 | ||
US3155531A (en) * | 1958-09-23 | 1964-11-03 | Harris Intertype Corp | Meagnetic liquid developer and method for electrostatic images |
US3032009A (en) * | 1958-12-05 | 1962-05-01 | Rca Corp | Electrophotographic developing apparatus |
US3058444A (en) * | 1959-03-13 | 1962-10-16 | American Photocopy Equip Co | Apparatus for developing electrostatic image on electrographic sheet |
US3132037A (en) * | 1960-04-04 | 1964-05-05 | Xerox Corp | Xerographic transfer method |
US3133833A (en) * | 1961-06-01 | 1964-05-19 | Rca Corp | Powder cloud generating apparatus |
US3198648A (en) * | 1961-11-30 | 1965-08-03 | Burroughs Corp | Electrostatic recording method |
US3318698A (en) * | 1963-05-03 | 1967-05-09 | Xerox Corp | Xeroprinting reproduction |
GB1070578A (en) * | 1962-11-27 | 1967-06-01 | Tokyo Shibaura Electric Co | Toner image transfer system |
US3250636A (en) * | 1963-01-02 | 1966-05-10 | Xerox Corp | Method and apparatus for image reproduction with the use of a reusable heat demagnetizable ferromagnetic imaging layer |
DE1296164B (de) * | 1963-03-19 | 1969-05-29 | Tokyo Shibaura Electric Co | Bildsignal-Wiedergabesystem, insbesondere fuer Radar-Anlagen |
US3427597A (en) * | 1964-03-19 | 1969-02-11 | Sperry Rand Corp | Magnetic and electrostatic recording technique |
US3377286A (en) * | 1965-01-19 | 1968-04-09 | Minnesota Mining & Mfg | Developer powder containing black magnetic iron oxide |
US3316836A (en) * | 1965-07-26 | 1967-05-02 | Borg Warner | Electrostatic printing system having means to make plural copies |
US3363552A (en) * | 1965-10-20 | 1968-01-16 | Continental Can Co | Methods and apparatus for minimizing screen patterns in xerography, electrostatic screen process and other forms of printing |
US3485621A (en) * | 1966-04-04 | 1969-12-23 | Xerox Corp | Recording by particle orientation |
US3857792A (en) * | 1966-10-11 | 1974-12-31 | R Madrid | An electrostatic developer mixture with a coated carrier |
GB1211863A (en) * | 1966-10-11 | 1970-11-11 | Rank Xerox Ltd | Improvements in or relating to electrostatographic carriers |
US3850663A (en) * | 1970-02-05 | 1974-11-26 | Xerox Corp | Cellulose coated carriers |
US3993484A (en) * | 1970-07-29 | 1976-11-23 | Canadian American Bank S.A. | Electrostatic-magnetic method of transferring graphical information |
US4035810A (en) * | 1976-03-01 | 1977-07-12 | Xerox Corporation | Magnetic interpositive method with electrostatic imaging |
US4216282A (en) * | 1977-03-18 | 1980-08-05 | E. I. Du Pont De Nemours And Company | AC corona to remove background from the imaging member of a magnetic copier |
CH621421A5 (en) * | 1976-03-31 | 1981-01-30 | Du Pont | Magnetographic dry copying process and device for carrying it out |
US4195303A (en) * | 1976-03-31 | 1980-03-25 | E. I. Du Pont De Nemours And Company | Magnetic printing process and apparatus |
CH621422A5 (en) * | 1976-03-31 | 1981-01-30 | Du Pont | Magnetographic dry copying process and device for carrying it out |
US4191961A (en) * | 1976-03-31 | 1980-03-04 | E. I. Du Pont De Nemours And Company | Magnetic printing process and apparatus |
CA1109922A (en) * | 1976-12-20 | 1981-09-29 | Addressograph-Multigraph Corporation | Toner transfer system |
US4336546A (en) * | 1977-03-15 | 1982-06-22 | E. I. Du Pont De Nemours And Company | Magnetic printing apparatus |
US4329694A (en) * | 1977-03-18 | 1982-05-11 | E. I. Du Pont De Nemours And Company | AC Corona to remove background from the transfer member of a thermomagnetic copier |
US4288516A (en) * | 1980-01-28 | 1981-09-08 | Xerox Corporation | Polyester resin containing magnetic toner material and process for its use in flash fuser |
JPS5868081A (ja) * | 1981-10-19 | 1983-04-22 | Ricoh Co Ltd | 情報記録方法 |
US4972780A (en) * | 1988-02-08 | 1990-11-27 | Baldwin Technology Corp. | Printing press blanket cleaner |
US5322015A (en) * | 1988-02-08 | 1994-06-21 | Baldwin Technology Corporation | Rotating brush cleaner system |
US5265537A (en) * | 1988-11-17 | 1993-11-30 | Baldwin Technology Corporation | Printing press blanket cleaner |
JPH03156482A (ja) * | 1989-11-15 | 1991-07-04 | Seikosha Co Ltd | 磁気記録装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2624652A (en) * | 1944-10-11 | 1953-01-06 | Chester F Carlson | Graphic recording |
US2618551A (en) * | 1948-10-20 | 1952-11-18 | Haloid Co | Developer for electrostatic images |
US2726166A (en) * | 1953-12-30 | 1955-12-06 | Ibm | Method for fixing xerographic prints |
-
0
- DE DENDAT1065433D patent/DE1065433B/de active Pending
-
1955
- 1955-09-21 US US535604A patent/US2857290A/en not_active Expired - Lifetime
-
1956
- 1956-09-18 GB GB28459/56A patent/GB841148A/en not_active Expired
- 1956-09-18 FR FR1172032D patent/FR1172032A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1065433B (xx) | |
FR1172032A (fr) | 1959-02-04 |
US2857290A (en) | 1958-10-21 |
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