BE714782A - - Google Patents
Info
- Publication number
- BE714782A BE714782A BE714782DA BE714782A BE 714782 A BE714782 A BE 714782A BE 714782D A BE714782D A BE 714782DA BE 714782 A BE714782 A BE 714782A
- Authority
- BE
- Belgium
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
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/06—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 cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface
- H04N1/0607—Scanning a concave surface, e.g. with internal drum type scanners
- H04N1/0621—Scanning a concave surface, e.g. with internal drum type scanners using a picture-bearing surface stationary in the main-scanning direction
- H04N1/0628—Scanning a concave surface, e.g. with internal drum type scanners using a picture-bearing surface stationary in the main-scanning direction using several scanning heads circumferentially spaced from one another and circumferentially aligned, e.g. mounted on a rotating disk
-
- 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
- H04N1/06—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 cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface
- H04N1/0607—Scanning a concave surface, e.g. with internal drum type scanners
-
- 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
- H04N1/06—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 cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface
- H04N1/0607—Scanning a concave surface, e.g. with internal drum type scanners
- H04N1/0621—Scanning a concave surface, e.g. with internal drum type scanners using a picture-bearing surface stationary in the main-scanning direction
- H04N1/0635—Scanning a concave surface, e.g. with internal drum type scanners using a picture-bearing surface stationary in the main-scanning direction using oscillating or rotating mirrors
-
- 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
- H04N1/06—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 cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface
- H04N1/0664—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 cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface with sub-scanning by translational movement of the picture-bearing surface
-
- 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
- H04N1/17—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa the scanning speed being dependent on content of picture
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Facsimile Scanning Arrangements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63806067A | 1967-05-12 | 1967-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE714782A true BE714782A (forum.php) | 1968-11-07 |
Family
ID=24558479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE714782D BE714782A (forum.php) | 1967-05-12 | 1968-05-07 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3502803A (forum.php) |
| BE (1) | BE714782A (forum.php) |
| FR (1) | FR1563424A (forum.php) |
| GB (1) | GB1207755A (forum.php) |
| NL (1) | NL6806772A (forum.php) |
| SE (1) | SE353432B (forum.php) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3670099A (en) * | 1968-03-18 | 1972-06-13 | Itek Corp | Facsimile system utilizing pre-scan detection of indicia |
| US3718761A (en) * | 1968-03-27 | 1973-02-27 | Hughes Aircraft Co | Omnidirectional planar optical code reader |
| US3631394A (en) * | 1969-12-29 | 1971-12-28 | Ibm | Character recognition scanning apparatus |
| US3867572A (en) * | 1973-06-01 | 1975-02-18 | Taplin Business Machines | Electro-optical reader for translating print into electric signals |
| US3912861A (en) * | 1974-01-30 | 1975-10-14 | Exxon Research Engineering Co | Method and apparatus for time compression of facsimile transmissions |
| US4095248A (en) * | 1976-06-16 | 1978-06-13 | Faxon Communications Corporation | Redundancy reduction system for facsimile transceivers |
| US4193087A (en) * | 1978-05-22 | 1980-03-11 | Altman Associates, Inc. | System for automatically digitizing engineering drawings |
| JPS56121374U (forum.php) * | 1980-02-15 | 1981-09-16 | ||
| DE3012394A1 (de) * | 1980-03-29 | 1981-10-01 | Triumph-Adler Aktiengesellschaft für Büro- und Informationstechnik, 8500 Nürnberg | Aufzeichnungsvorrichtung |
| US4413287A (en) * | 1982-04-14 | 1983-11-01 | Xerox Corporation | White line skipping |
| US4479147A (en) * | 1982-06-02 | 1984-10-23 | Crosfield Data Systems, Inc. | Method of and apparatus for feeding and positioning material to be scanned |
| EP0214504A3 (de) * | 1985-08-28 | 1987-10-07 | Georg STUKENBROCK | Vorrichtung zur punktförmigen Beleuchtung, insbesondere bei linienweiser Abtastung von Flächenbildinhalten |
| US4775859A (en) * | 1985-10-18 | 1988-10-04 | Hilliard-Lyons Patent Management, Inc. | Programmable interlace with skip and contrast enhancement in long persistence display systems |
| US5572335A (en) * | 1994-04-01 | 1996-11-05 | Xerox Corporation | Method and system for transferring image data between two devices having different bandwidths |
| US5604608A (en) * | 1995-09-28 | 1997-02-18 | Xerox Corporation | Device and method for controlling the scan speed of an image input terminal to match the throughput constraints of an image processing module |
| JP4781063B2 (ja) * | 2005-09-14 | 2011-09-28 | キヤノン株式会社 | 画像処理装置及びその制御方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1857130A (en) * | 1930-06-05 | 1932-05-10 | Gen Electric | Picture transmission |
| US2640875A (en) * | 1940-02-07 | 1953-06-02 | Int Standard Electric Corp | Facsimile telegraph transmitter |
| US2287413A (en) * | 1940-10-31 | 1942-06-23 | Bell Telephone Labor Inc | Facsimile system |
| US2443953A (en) * | 1943-04-24 | 1948-06-22 | Rca Corp | Automatic facsimile message scanning system |
| US2776336A (en) * | 1954-12-13 | 1957-01-01 | Calvin K Clauer | Dual function facsimile apparatus |
| US2864886A (en) * | 1955-06-29 | 1958-12-16 | Radio Ind Corp | Facsimile transmitter |
| US3064077A (en) * | 1959-01-29 | 1962-11-13 | Technitrol Inc | Indicia transfer system |
| GB932624A (en) * | 1960-09-09 | 1963-07-31 | Creed & Co Ltd | Improvements in or relating to facsimile systems |
| US3235660A (en) * | 1962-05-07 | 1966-02-15 | Ibm | Optical scanner |
| US3379832A (en) * | 1964-12-18 | 1968-04-23 | Judin Herbert | Micro-optical scanning apparatus |
| US3325821A (en) * | 1965-02-26 | 1967-06-13 | Magnavox Co | Multispot transducer |
-
1967
- 1967-05-12 US US638060A patent/US3502803A/en not_active Expired - Lifetime
-
1968
- 1968-05-07 BE BE714782D patent/BE714782A/xx unknown
- 1968-05-08 FR FR1563424D patent/FR1563424A/fr not_active Expired
- 1968-05-08 SE SE06242/68A patent/SE353432B/xx unknown
- 1968-05-08 GB GB21735/68A patent/GB1207755A/en not_active Expired
- 1968-05-13 NL NL6806772A patent/NL6806772A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1563424A (forum.php) | 1969-04-11 |
| GB1207755A (en) | 1970-10-07 |
| SE353432B (forum.php) | 1973-01-29 |
| DE1762247B2 (de) | 1972-06-22 |
| US3502803A (en) | 1970-03-24 |
| DE1762247A1 (de) | 1970-05-27 |
| NL6806772A (forum.php) | 1968-11-13 |