GB1579578A - Film scanning apparatus - Google Patents
Film scanning apparatus Download PDFInfo
- Publication number
- GB1579578A GB1579578A GB1744077A GB1744077A GB1579578A GB 1579578 A GB1579578 A GB 1579578A GB 1744077 A GB1744077 A GB 1744077A GB 1744077 A GB1744077 A GB 1744077A GB 1579578 A GB1579578 A GB 1579578A
- Authority
- GB
- United Kingdom
- Prior art keywords
- film
- scanning apparatus
- receiver
- chamber
- light
- 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
- 238000007645 offset printing Methods 0.000 claims abstract description 5
- 238000005259 measurement Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 5
- 230000035515 penetration Effects 0.000 claims description 5
- 238000007639 printing Methods 0.000 claims description 5
- 230000035945 sensitivity Effects 0.000 claims description 5
- 230000010354 integration Effects 0.000 claims description 4
- 238000012216 screening Methods 0.000 claims description 4
- 238000012935 Averaging Methods 0.000 claims description 3
- 239000007888 film coating Substances 0.000 claims description 3
- 238000009501 film coating Methods 0.000 claims description 3
- 230000004907 flux Effects 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims 1
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F33/00—Indicating, counting, warning, control or safety devices
- B41F33/0027—Devices for scanning originals, printing formes or the like for determining or presetting the ink supply
Landscapes
- Projection-Type Copiers In General (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Length Measuring Devices By Optical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762618387 DE2618387A1 (de) | 1976-04-27 | 1976-04-27 | Film-abtastgeraet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1579578A true GB1579578A (en) | 1980-11-19 |
Family
ID=5976377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1744077A Expired GB1579578A (en) | 1976-04-27 | 1977-04-26 | Film scanning apparatus |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE854019A (enrdf_load_stackoverflow) |
| CH (1) | CH630184A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2618387A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2349860A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1579578A (enrdf_load_stackoverflow) |
| IT (1) | IT1073201B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2170316A (en) * | 1985-01-25 | 1986-07-30 | Haigh Chadwick Ltd | Web monitoring arrangement |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4180741A (en) * | 1978-06-07 | 1979-12-25 | Harris Corporation | Apparatus for determining image areas for printing with calibration |
| DE2950650A1 (de) * | 1979-12-15 | 1981-06-19 | M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach | Vorrichtung zur opto- elektronischen messung der flaechendeckung einer offset-druckplatte oder einer der offset-druckplattenherstellung dienenden druckvorlage |
| DE2950606A1 (de) * | 1979-12-15 | 1981-06-19 | M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach | Vorrichtung zur zonenweisen optoelektronischen messung der flaechendeckung einer druckvorlage |
| DE9002437U1 (de) * | 1990-03-02 | 1990-05-03 | MAN Roland Druckmaschinen AG, 6050 Offenbach | Scanner zur Ermittlung der Farbdichtewerte von Druckvorlagen variabler Größen |
| DE4130677C2 (de) * | 1991-09-14 | 1995-11-23 | Roland Man Druckmasch | Vorrichtung zur lichtelektrischen Überwachung des Laufes von Bahnen in Rotationsdruckmaschinen |
| EP0601259A1 (de) * | 1992-12-09 | 1994-06-15 | GRETAG Aktiengesellschaft | Verfahren und Vorrichtung zur Bestimmung der für einen Druckauftrag erforderlichen Menge Druckfarbe im Offset-Druck |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1519883A (fr) * | 1967-02-24 | 1968-04-05 | Etudes De Machines Speciales | Dispositif de mesure de la répartition longitudinale du taux d'encrage d'un encrierd'une imprimeuse rotative |
| SE375726B (enrdf_load_stackoverflow) * | 1972-11-07 | 1975-04-28 | Tolerans Ab |
-
1976
- 1976-04-27 DE DE19762618387 patent/DE2618387A1/de not_active Ceased
-
1977
- 1977-04-18 IT IT4900477A patent/IT1073201B/it active
- 1977-04-19 CH CH484777A patent/CH630184A5/de not_active IP Right Cessation
- 1977-04-21 FR FR7712007A patent/FR2349860A1/fr active Granted
- 1977-04-26 GB GB1744077A patent/GB1579578A/en not_active Expired
- 1977-04-27 BE BE177074A patent/BE854019A/xx not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2170316A (en) * | 1985-01-25 | 1986-07-30 | Haigh Chadwick Ltd | Web monitoring arrangement |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2349860A1 (fr) | 1977-11-25 |
| BE854019A (fr) | 1977-08-16 |
| IT1073201B (it) | 1985-04-13 |
| FR2349860B1 (enrdf_load_stackoverflow) | 1981-05-08 |
| DE2618387A1 (de) | 1977-11-17 |
| CH630184A5 (en) | 1982-05-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |