DE3269366D1 - Method and apparatus for use in connection with the adjustment of printing presses - Google Patents
Method and apparatus for use in connection with the adjustment of printing pressesInfo
- Publication number
- DE3269366D1 DE3269366D1 DE8282303514T DE3269366T DE3269366D1 DE 3269366 D1 DE3269366 D1 DE 3269366D1 DE 8282303514 T DE8282303514 T DE 8282303514T DE 3269366 T DE3269366 T DE 3269366T DE 3269366 D1 DE3269366 D1 DE 3269366D1
- Authority
- DE
- Germany
- Prior art keywords
- adjustment
- connection
- printing presses
- presses
- printing
- 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
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/281,226 US4512662A (en) | 1981-07-06 | 1981-07-06 | Plate scanner for printing plates |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3269366D1 true DE3269366D1 (en) | 1986-04-03 |
Family
ID=23076451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8282303514T Expired DE3269366D1 (en) | 1981-07-06 | 1982-07-05 | Method and apparatus for use in connection with the adjustment of printing presses |
Country Status (4)
Country | Link |
---|---|
US (1) | US4512662A (de) |
EP (1) | EP0069572B1 (de) |
JP (1) | JPS5865662A (de) |
DE (1) | DE3269366D1 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0647286B2 (ja) * | 1983-08-31 | 1994-06-22 | 大日本印刷株式会社 | 絵柄面積率−インキキー開度変換特性表示装置 |
DE3465930D1 (en) * | 1983-11-04 | 1987-10-15 | Gretag Ag | Method and device for controlling the ink supply in an offset printing machine, and offset printing machine provided with such a device |
DE3468650D1 (en) * | 1983-11-04 | 1988-02-18 | Gretag Ag | Method and device for rating the printing quality and/or controlling the ink supply in an offset printing machine, and offset printing machine with such a device |
US5182721A (en) * | 1985-12-10 | 1993-01-26 | Heidelberger Druckmaschinen Aktiengesellschaft | Process and apparatus for controlling the inking process in a printing machine |
DE3631204C2 (de) * | 1986-09-13 | 1993-11-25 | Roland Man Druckmasch | Vorrichtung an Druckmaschinen zur densitometrischen Erfassung eines Meßfeldstreifens |
US4941746A (en) * | 1987-05-04 | 1990-07-17 | Chesley F. Carlson Company | Apparatus for automatically determining the densities of a graphic image |
US4967379A (en) * | 1987-12-16 | 1990-10-30 | Gretag Aktiengesellschaft | Process for the ink control or regulation of a printing machine by comparing desired color to obtainable color data |
EP0324718B1 (de) * | 1988-01-14 | 1992-07-08 | GRETAG Aktiengesellschaft | Verfahren und Vorrichtung zur Farbregelung einer Druckmaschine |
DE3804941A1 (de) * | 1988-02-17 | 1989-08-31 | Hell Rudolf Dr Ing Gmbh | Verfahren und einrichtung zur erfassung von druckflaechendeckungsdaten |
DD274787A1 (de) * | 1988-08-11 | 1990-01-03 | Adw Ddr Kybernetik Inf | Verfahren und anordnung zur bestimmung der flaechenbedeckung der primaerfarben in messsegmenten mehrfarbiger druckvorlagen einer offset-druckmaschine |
DE3909401C2 (de) * | 1989-03-22 | 1994-02-10 | Heidelberger Druckmasch Ag | Verfahren zur Festlegung eines Meßortes für die Feuchtmittel-Schichtdickenbestimmung einer Offset-Druckplatte |
JP2524971Y2 (ja) * | 1989-05-26 | 1997-02-05 | 株式会社 小森コーポレーション | 絵柄面積率測定装置 |
DE4109744C2 (de) * | 1991-03-25 | 1994-01-20 | Heidelberger Druckmasch Ag | Verfahren zur Ermittlung der Flächendeckung einer druckenden Vorlage, insbes. einer Druckplatte, sowie Vorrichtung zur Durchführung des Verfahrens |
US5164603A (en) * | 1991-07-16 | 1992-11-17 | Reynolds Metals Company | Modular surface inspection method and apparatus using optical fibers |
US5696588A (en) * | 1993-06-30 | 1997-12-09 | Wertheim; Abe | Automatic plate scanner |
US5770852A (en) * | 1996-08-29 | 1998-06-23 | Heidelberger Druckmaschinen Ag | Plate scanning device having light funnels with an adjustable aperture |
US6318260B1 (en) | 1997-05-05 | 2001-11-20 | Quad/Tech, Inc. | Ink key control in a printing press including lateral ink spread, ink saturation, and back-flow compensation |
US5967049A (en) * | 1997-05-05 | 1999-10-19 | Quad/Tech, Inc. | Ink key control in a printing press including lateral ink spread, ink saturation, and back-flow compensation |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2346031A (en) * | 1941-07-01 | 1944-04-04 | Stockton Profile Gauge Corp | Area measuring machine |
US2892951A (en) * | 1956-07-11 | 1959-06-30 | Linderman Engineering Company | Detecting apparatus |
AT338544B (de) * | 1971-07-30 | 1977-08-25 | Gao Ges Automation Org | Einrichtung zum erkennen von fehlern in papierbahnen |
FR2148820A5 (de) * | 1971-08-04 | 1973-03-23 | Marinoni | |
GB1421550A (en) * | 1972-12-29 | 1976-01-21 | Forth Instr | Apparatus for use in measuring irregular areas for example animal pelts or skins |
US3958509A (en) * | 1974-06-13 | 1976-05-25 | Harris Corporation | Image scan and ink control system |
US3995958A (en) * | 1975-07-21 | 1976-12-07 | Hallmark Cards, Incorporated | Automatic densitometer and method of color control in multi-color printing |
US4210818A (en) * | 1978-06-07 | 1980-07-01 | Harris Corporation | Apparatus for determining image areas for printing |
US4180741A (en) * | 1978-06-07 | 1979-12-25 | Harris Corporation | Apparatus for determining image areas for printing with calibration |
US4289405A (en) * | 1978-10-13 | 1981-09-15 | Tobias Philip E | Color monitoring system for use in creating colored displays |
JPS5654310A (en) * | 1980-01-23 | 1981-05-14 | Dainippon Printing Co Ltd | Device for measurement of pattern area from printing plate for offset print |
DE2947054A1 (de) * | 1979-11-22 | 1981-05-27 | Reinhard Mohn GmbH, 4830 Gütersloh | Verfahren und vorrichtung zur bestimmung von soll-werten fuer die insbesondere automatische voreinstellung von druckmaschinen |
-
1981
- 1981-07-06 US US06/281,226 patent/US4512662A/en not_active Expired - Lifetime
-
1982
- 1982-07-05 DE DE8282303514T patent/DE3269366D1/de not_active Expired
- 1982-07-05 EP EP82303514A patent/EP0069572B1/de not_active Expired
- 1982-07-06 JP JP57117638A patent/JPS5865662A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0069572A1 (de) | 1983-01-12 |
EP0069572B1 (de) | 1986-02-26 |
JPS5865662A (ja) | 1983-04-19 |
US4512662A (en) | 1985-04-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8365 | Fully valid after opposition proceedings | ||
8339 | Ceased/non-payment of the annual fee |