JPS642265B2 - - Google Patents
Info
- Publication number
- JPS642265B2 JPS642265B2 JP54121499A JP12149979A JPS642265B2 JP S642265 B2 JPS642265 B2 JP S642265B2 JP 54121499 A JP54121499 A JP 54121499A JP 12149979 A JP12149979 A JP 12149979A JP S642265 B2 JPS642265 B2 JP S642265B2
- Authority
- JP
- Japan
- Prior art keywords
- reading
- sub
- scanning
- speed
- start position
- 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
- 230000003287 optical effect Effects 0.000 description 6
- 230000003595 spectral effect Effects 0.000 description 5
- 238000003705 background correction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000003384 imaging method Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000295 emission spectrum Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Digital Computer Display Output (AREA)
- Facsimile Scanning Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12149979A JPS5644260A (en) | 1979-09-20 | 1979-09-20 | Copying and recording device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12149979A JPS5644260A (en) | 1979-09-20 | 1979-09-20 | Copying and recording device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5644260A JPS5644260A (en) | 1981-04-23 |
| JPS642265B2 true JPS642265B2 (enrdf_load_stackoverflow) | 1989-01-17 |
Family
ID=14812684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12149979A Granted JPS5644260A (en) | 1979-09-20 | 1979-09-20 | Copying and recording device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5644260A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58131861A (ja) * | 1982-01-30 | 1983-08-05 | Gakken Co Ltd | 謄写原紙製版機 |
| JPS58207770A (ja) * | 1982-05-28 | 1983-12-03 | Fuji Xerox Co Ltd | 平面スキヤナ駆動装置 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4033694Y1 (enrdf_load_stackoverflow) * | 1964-02-28 | 1965-11-25 | ||
| JPS5219121B2 (enrdf_load_stackoverflow) * | 1972-01-14 | 1977-05-26 | ||
| JPS5233930B2 (enrdf_load_stackoverflow) * | 1972-03-08 | 1977-08-31 | ||
| JPS5317251B2 (enrdf_load_stackoverflow) * | 1972-09-12 | 1978-06-07 | ||
| JPS5246653B2 (enrdf_load_stackoverflow) * | 1972-12-28 | 1977-11-26 | ||
| JPS5724705B2 (enrdf_load_stackoverflow) * | 1973-05-25 | 1982-05-25 | ||
| US3955045A (en) * | 1974-03-08 | 1976-05-04 | Exxon Research And Engineering Company | Method and apparatus for time compression of facsimile transmissions |
| JPS5927907B2 (ja) * | 1974-12-13 | 1984-07-09 | キヤノン株式会社 | 複写装置 |
| JPS51137316A (en) * | 1975-05-22 | 1976-11-27 | Oki Electric Ind Co Ltd | Side scanning speed selection type facsimile system |
| JPS5327718U (enrdf_load_stackoverflow) * | 1976-08-17 | 1978-03-09 | ||
| JPS5413208A (en) * | 1977-06-30 | 1979-01-31 | Toshiba Corp | Facsimile communication system |
-
1979
- 1979-09-20 JP JP12149979A patent/JPS5644260A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5644260A (en) | 1981-04-23 |