BE795802A - Appareil pour phototelegraphie - Google Patents
Appareil pour phototelegraphieInfo
- Publication number
- BE795802A BE795802A BE795802DA BE795802A BE 795802 A BE795802 A BE 795802A BE 795802D A BE795802D A BE 795802DA BE 795802 A BE795802 A BE 795802A
- Authority
- BE
- Belgium
- Prior art keywords
- phototelegraphy
- camera
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/40—Picture signal circuits
- H04N1/40025—Circuits exciting or modulating particular heads for reproducing continuous tone value scales
- H04N1/40037—Circuits exciting or modulating particular heads for reproducing continuous tone value scales the reproducing element being a laser
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
- G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
- G06K15/12—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers
- G06K15/1204—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers involving the fast moving of an optical beam in the main scanning direction
- G06K15/1219—Detection, control or error compensation of scanning velocity or position, e.g. synchronisation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/024—Details of scanning heads ; Means for illuminating the original
- H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/113—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using oscillating or rotating mirrors
- H04N1/1135—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using oscillating or rotating mirrors for the main-scan only
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/23—Reproducing arrangements
- H04N1/29—Reproducing arrangements involving production of an electrostatic intermediate picture
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Facsimile Scanning Arrangements (AREA)
- Facsimiles In General (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Mechanical Optical Scanning Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22793972A | 1972-02-22 | 1972-02-22 | |
US22776372A | 1972-02-22 | 1972-02-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE795802A true BE795802A (fr) | 1973-08-22 |
Family
ID=26921733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE795802D BE795802A (fr) | 1972-02-22 | 1973-02-22 | Appareil pour phototelegraphie |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE795802A (xx) |
CA (2) | CA1003483A (xx) |
DE (1) | DE2303595C2 (xx) |
ES (1) | ES411830A1 (xx) |
FR (1) | FR2173052B1 (xx) |
GB (2) | GB1423405A (xx) |
IT (1) | IT979288B (xx) |
NL (1) | NL7302446A (xx) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU500199B2 (en) * | 1975-01-13 | 1979-05-10 | Associated Press, The | Facsimile reproduction system |
US4081842A (en) * | 1976-06-14 | 1978-03-28 | Eocom Corporation | Facsimile system |
US4234250A (en) * | 1977-07-15 | 1980-11-18 | Xerox Corporation | Electrophotographic printing system |
US4516023A (en) * | 1982-06-03 | 1985-05-07 | Klimsch/Optronics | Scanner/plotter optical system |
EP0129831B1 (en) * | 1983-06-24 | 1989-08-16 | Fuji Photo Film Co., Ltd. | Image scanning read-out apparatus |
DE3325126C1 (de) * | 1983-07-12 | 1985-01-31 | Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch | Oberflächenabtastvorrichtung |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1564581C3 (de) * | 1966-04-27 | 1973-11-29 | Siemens Ag, 1000 Berlin U. 8000 Muenchen | Anordnung zur Amplitudenstabihsie rung eines Lasers |
US3614312A (en) * | 1968-12-31 | 1971-10-19 | Texas Instruments Inc | Light beam deflection |
DE2006981B2 (de) * | 1969-02-20 | 1972-01-20 | Anordnung zum transport von blaettern durch eine wandler station | |
US3751138A (en) * | 1972-03-16 | 1973-08-07 | Humphrey Res Ass | Variable anamorphic lens and method for constructing lens |
-
1972
- 1972-12-22 CA CA159,785A patent/CA1003483A/en not_active Expired
- 1972-12-22 CA CA159,742A patent/CA1002653A/en not_active Expired
-
1973
- 1973-01-25 DE DE19732303595 patent/DE2303595C2/de not_active Expired
- 1973-02-16 GB GB3248175A patent/GB1423405A/en not_active Expired
- 1973-02-16 GB GB782073A patent/GB1423404A/en not_active Expired
- 1973-02-20 ES ES411830A patent/ES411830A1/es not_active Expired
- 1973-02-20 IT IT2060173A patent/IT979288B/it active
- 1973-02-20 FR FR7305889A patent/FR2173052B1/fr not_active Expired
- 1973-02-21 NL NL7302446A patent/NL7302446A/xx unknown
- 1973-02-22 BE BE795802D patent/BE795802A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB1423404A (en) | 1976-02-04 |
IT979288B (it) | 1974-09-30 |
GB1423405A (en) | 1976-02-04 |
NL7302446A (xx) | 1973-08-24 |
AU5245173A (en) | 1974-08-22 |
DE2303595C2 (de) | 1982-10-28 |
CA1003483A (en) | 1977-01-11 |
FR2173052B1 (xx) | 1982-09-10 |
FR2173052A1 (xx) | 1973-10-05 |
CA1002653A (en) | 1976-12-28 |
ES411830A1 (es) | 1976-05-01 |
DE2303595A1 (de) | 1973-08-30 |
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