DE2303595C2 - Faksimile-Sende- und Empfangsvorrichtung - Google Patents
Faksimile-Sende- und EmpfangsvorrichtungInfo
- Publication number
- DE2303595C2 DE2303595C2 DE19732303595 DE2303595A DE2303595C2 DE 2303595 C2 DE2303595 C2 DE 2303595C2 DE 19732303595 DE19732303595 DE 19732303595 DE 2303595 A DE2303595 A DE 2303595A DE 2303595 C2 DE2303595 C2 DE 2303595C2
- Authority
- DE
- Germany
- Prior art keywords
- light beam
- scanning
- light
- document
- laser
- 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
-
- 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
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 (2)
Publication Number | Publication Date |
---|---|
DE2303595A1 DE2303595A1 (de) | 1973-08-30 |
DE2303595C2 true DE2303595C2 (de) | 1982-10-28 |
Family
ID=26921733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19732303595 Expired DE2303595C2 (de) | 1972-02-22 | 1973-01-25 | Faksimile-Sende- und Empfangsvorrichtung |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE795802A (ja) |
CA (2) | CA1002653A (ja) |
DE (1) | DE2303595C2 (ja) |
ES (1) | ES411830A1 (ja) |
FR (1) | FR2173052B1 (ja) |
GB (2) | GB1423405A (ja) |
IT (1) | IT979288B (ja) |
NL (1) | NL7302446A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3325126C1 (de) * | 1983-07-12 | 1985-01-31 | Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch | Oberflächenabtastvorrichtung |
Families Citing this family (5)
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 |
DE3479469D1 (en) * | 1983-06-24 | 1989-09-21 | Fuji Photo Film Co Ltd | Image scanning read-out apparatus |
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 CA159,742A patent/CA1002653A/en not_active Expired
- 1972-12-22 CA CA159,785A patent/CA1003483A/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 IT IT2060173A patent/IT979288B/it active
- 1973-02-20 ES ES411830A patent/ES411830A1/es not_active Expired
- 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
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3325126C1 (de) * | 1983-07-12 | 1985-01-31 | Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch | Oberflächenabtastvorrichtung |
Also Published As
Publication number | Publication date |
---|---|
GB1423405A (en) | 1976-02-04 |
BE795802A (fr) | 1973-08-22 |
FR2173052A1 (ja) | 1973-10-05 |
IT979288B (it) | 1974-09-30 |
GB1423404A (en) | 1976-02-04 |
NL7302446A (ja) | 1973-08-24 |
ES411830A1 (es) | 1976-05-01 |
DE2303595A1 (de) | 1973-08-30 |
AU5245173A (en) | 1974-08-22 |
CA1003483A (en) | 1977-01-11 |
FR2173052B1 (ja) | 1982-09-10 |
CA1002653A (en) | 1976-12-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OD | Request for examination | ||
D2 | Grant after examination | ||
8363 | Opposition against the patent | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
8330 | Complete disclaimer |