BE341615A - - Google Patents
Info
- Publication number
- BE341615A BE341615A BE341615DA BE341615A BE 341615 A BE341615 A BE 341615A BE 341615D A BE341615D A BE 341615DA BE 341615 A BE341615 A BE 341615A
- 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
- H04N1/0635—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
- H04N1/0607—Scanning a concave surface, e.g. with internal drum type scanners
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Facsimile Scanning Arrangements (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Optical Communication System (AREA)
- Mechanical Optical Scanning Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB10557/26A GB276399A (en) | 1926-04-21 | 1926-04-21 | Improvements in or relating to picture telegraphy and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE341615A true BE341615A (US06724976-20040420-M00002.png) |
Family
ID=9970030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE341615D BE341615A (US06724976-20040420-M00002.png) | 1926-04-21 |
Country Status (5)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2532799A (en) * | 1944-08-01 | 1950-12-05 | Rca Corp | Facsimile system having rotating scanner moving longitudinally within stationary transparent drum |
| US2989586A (en) * | 1956-07-09 | 1961-06-20 | Honeywell Regulator Co | Facsimile systems |
| DE1904340C3 (de) * | 1968-02-05 | 1974-08-22 | Xerox Corp., Rochester, N.Y. (V.St.A.) | Optische Abtastvorrichtung für die Faksimile-Nachrichtenübertragung |
| US3988537A (en) * | 1974-06-14 | 1976-10-26 | Cooley Austin G | Illuminating and transmitting system |
| US4357633A (en) * | 1979-07-11 | 1982-11-02 | Buechler Lester W | Engraving apparatus and method |
| US4275960A (en) * | 1979-08-13 | 1981-06-30 | International Business Machines Corporation | System for enhanced light uniformity in a document scanning system |
| DK2399673T3 (da) | 2010-06-24 | 2013-05-27 | Metso Brasil Ind E Com Ltda | Valse til højtryksvalsemøller, valsemølle og fremgangsmåde til at samle en valse til en valsemølle |
-
0
- BE BE341615D patent/BE341615A/xx unknown
-
1926
- 1926-04-21 GB GB10557/26A patent/GB276399A/en not_active Expired
-
1927
- 1927-03-20 DE DEM98858D patent/DE535262C/de not_active Expired
- 1927-04-12 FR FR634793D patent/FR634793A/fr not_active Expired
- 1927-04-14 US US183631A patent/US1740490A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE535262C (de) | 1931-10-08 |
| GB276399A (en) | 1927-08-22 |
| FR634793A (fr) | 1928-02-25 |
| US1740490A (en) | 1929-12-24 |
