FR2455274A1 - Procede de mesure et dispositif de determination de defauts sur des feuilles et bandes imprimees - Google Patents
Procede de mesure et dispositif de determination de defauts sur des feuilles et bandes imprimeesInfo
- Publication number
- FR2455274A1 FR2455274A1 FR7909838A FR7909838A FR2455274A1 FR 2455274 A1 FR2455274 A1 FR 2455274A1 FR 7909838 A FR7909838 A FR 7909838A FR 7909838 A FR7909838 A FR 7909838A FR 2455274 A1 FR2455274 A1 FR 2455274A1
- Authority
- FR
- France
- Prior art keywords
- strips
- dubbing
- offset
- printed sheets
- determining defects
- 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.)
- Granted
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
- B41F33/0036—Devices for scanning or checking the printed matter for quality control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2233/00—Arrangements for the operation of printing presses
- B41P2233/50—Marks on printed material
- B41P2233/51—Marks on printed material for colour quality control
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S101/00—Printing
- Y10S101/36—Means for registering or alignment of print plates on print press structure
Landscapes
- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Spectrometry And Color Measurement (AREA)
- Image Processing (AREA)
Abstract
PROCEDE POUR LA DETERMINATION DE DEFAUTS SUR DES FEUILLES OU BANDES IMPRIMEES, ET NOTAMMENT DE DECALAGES ETOU DOUBLAGES. LES ZONES DE REFERENCE D'UN BLOC 2 SONT MESUREES SUR UNE TABLE 7, A L'AIDE D'UN LUMINANCEMETRE 8. LE BLOC 2 EST CONSTITUE PAR QUATRE ZONES DE REFERENCE, DONT UNE EST UN APLAT ET LES TROIS AUTRES SONT A TRAME LIGNEE, DONT LES LIGNES PRESENTENT UN ANGLE DIFFERENT, AVEC UNE DIFFERENCE ANGULAIRE CONSTANTE. LA LINEATURE ET LES VALEURS DE TEINTE TRAMEE SUR LE FILM SONT LES MEMES POUR LES TROIS ZONES TRAMEES. LE TRAITEMENT DES QUATRE VALEURS DE LUMINANCE FOURNIT LA VALEUR DE TEINTE TRAMEE SUR L'IMPRESSION AVEC SOUSTRACTION DE L'INFLUENCE DU DECALAGE ETOU DOUBLAGE, LA VALEUR DU DECALAGE ETOU DOUBLAGE ET L'ANGLE DE DECALAGE ETOU DOUBLAGE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2731842A DE2731842C3 (de) | 1977-07-14 | 1977-07-14 | Verfahren zum Ermitteln von durch Schieben und/oder Dublieren hervorgerufenen Veränderungen im Rastertonwert einer Farbe bedruckter Bogen oder Bahnen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2455274A1 true FR2455274A1 (fr) | 1980-11-21 |
FR2455274B1 FR2455274B1 (fr) | 1981-10-30 |
Family
ID=6013934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7909838A Granted FR2455274A1 (fr) | 1977-07-14 | 1979-04-17 | Procede de mesure et dispositif de determination de defauts sur des feuilles et bandes imprimees |
Country Status (15)
Country | Link |
---|---|
US (1) | US4606633A (fr) |
EP (1) | EP0000328A1 (fr) |
JP (1) | JPS5421788A (fr) |
AT (1) | AT390518B (fr) |
AU (1) | AU519868B2 (fr) |
BE (1) | BE11T1 (fr) |
CA (1) | CA1111279A (fr) |
CH (1) | CH649156A5 (fr) |
DE (1) | DE2731842C3 (fr) |
ES (1) | ES471657A1 (fr) |
FR (1) | FR2455274A1 (fr) |
GB (1) | GB2040809B (fr) |
IT (1) | IT1108672B (fr) |
NL (1) | NL176922C (fr) |
SE (1) | SE435658B (fr) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5698634A (en) * | 1980-01-09 | 1981-08-08 | Dainippon Printing Co Ltd | Printed matter testing device |
DE3232490A1 (de) * | 1981-09-04 | 1983-03-31 | M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach | Vorrichtung zum ermitteln und auswerten von farbmessfeldern auf einem druckbogen |
DE3232577A1 (de) * | 1981-09-12 | 1983-03-31 | Dainippon Screen Manufacturing Co., Ltd., Kyoto | Verfahren und vorrichtung zur farbkonzentrationsmessung in druckerzeugnissen |
DE3219744A1 (de) * | 1982-05-26 | 1983-12-01 | Heidelberger Druckmaschinen Ag, 6900 Heidelberg | Einrichtung fuer die stand- und passgerechte filmmontage von druckkontrollstreifen |
JPS60242343A (ja) * | 1984-05-16 | 1985-12-02 | Tokyo Hikari Denshi Kogyo Kk | 複写物の品質評価装置およびその使用方法 |
DE3687074D1 (de) * | 1985-03-21 | 1992-12-17 | Felix Brunner | Verfahren, regelvorrichtung und hilfsmittel zur erzielung eines gleichfoermigen druckresultats an einer autotypisch arbeitenden mehrfarbenoffsetdruckmaschine. |
JPS6297846A (ja) * | 1985-10-25 | 1987-05-07 | Dainippon Printing Co Ltd | 印刷物の見当誤差量測定方法 |
DE3643721A1 (de) * | 1986-12-20 | 1988-06-30 | Heidelberger Druckmasch Ag | Druckkontrollstreifen |
DE3643720C2 (de) * | 1986-12-20 | 1994-03-10 | Heidelberger Druckmasch Ag | Verfahren zum Ermitteln von Steuer- /Regelgrößen für das Farbwerk von Druckmaschinen |
DE3830731A1 (de) * | 1988-09-09 | 1990-03-22 | Heidelberger Druckmasch Ag | Vorrichtung zur farbmessung |
DE9002437U1 (de) * | 1990-03-02 | 1990-05-03 | MAN Roland Druckmaschinen AG, 6050 Offenbach | Scanner zur Ermittlung der Farbdichtewerte von Druckvorlagen variabler Größen |
EP0599482A3 (fr) * | 1992-11-27 | 1996-11-20 | Moore Business Forms Inc | Une méthode pour l'évaluation de qualité d'impression dans un substrat. |
DE4343810C1 (de) * | 1993-12-22 | 1995-04-20 | Roland Man Druckmasch | Fotoelektrischer Meßkopf |
US5816164A (en) * | 1994-04-20 | 1998-10-06 | Heidelberger Druckmaschinen Ag | Method and apparatus for monitoring image formation on a printing form |
EP0836942B1 (fr) | 1996-09-23 | 2001-12-12 | Maschinenfabrik Wifag | Bloc de mesure et procédé d'acquisition des données de qualité dans des machines d'impression multicoloré |
DE19638967C2 (de) * | 1996-09-23 | 1998-12-17 | Empa | Messfeldgruppe und Verfahren zur Erfassung von optisch drucktechnischen Größen im Mehrfarben-Auflagendruck |
DE19639014C2 (de) * | 1996-09-23 | 1998-12-03 | Wifag Maschf | Messfeldgruppe und Verfahren zur Erfassung von optisch drucktechnischen Größen im Mehrfarben-Auflagendruck |
JP4816837B2 (ja) * | 2000-03-16 | 2011-11-16 | 凸版印刷株式会社 | スラーゲージ |
US6629292B1 (en) | 2000-10-06 | 2003-09-30 | International Business Machines Corporation | Method for forming graphical images in semiconductor devices |
AU2002321776A1 (en) | 2001-09-11 | 2003-03-24 | Ego S.R.O. | Illuminated panel comprising led diodes |
US7225738B2 (en) * | 2003-02-28 | 2007-06-05 | Hewlett-Packard Development Company, L.P. | Eye marks in image processing |
DE102010036249A1 (de) * | 2009-10-01 | 2011-04-07 | Heidelberger Druckmaschinen Ag | Verfahren und Vorrichtung zur Ermittlung von Passerabweichungen mittels Rekursionsanalyse |
CN102555445B (zh) * | 2012-01-05 | 2013-12-04 | 天长吉阳新能源有限公司 | 一种晶硅太阳能电池丝网印刷测试方法 |
CA3099860A1 (fr) | 2018-05-17 | 2019-11-21 | Evonik Operations Gmbh | Copolymeres sequences de polydimethylsiloxane et de polyoxyalkylene de structure lineaire de type aba |
EP3611216A1 (fr) | 2018-08-15 | 2020-02-19 | Evonik Operations GmbH | Copolymères bloc de polydiméthylsiloxane-polyoxyalkylène linéaires de type de structure aba |
CA3099861A1 (fr) | 2018-05-17 | 2019-11-21 | Evonik Operations Gmbh | Copolymere sequence de polydimethylsiloxane et de polyoxyalkylene a structure lineaire de type aba |
EP3611217B1 (fr) | 2018-08-15 | 2024-07-24 | Evonik Operations GmbH | Copolymères bloc de polydiméthylsiloxane-polyoxyalkylène linéaires de type de structure aba |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2968988A (en) * | 1955-03-18 | 1961-01-24 | Crosfield J F Ltd | Apparatus for indicating changes in ink |
FR1333539A (fr) * | 1961-11-16 | 1963-07-26 | American Can Co | Perfectionnements apportés aux procédés d'impression par simili-gravure |
DE1696530B1 (de) * | 1964-02-07 | 1970-07-02 | Firm Of John Dickinson Schneid | UEberwachungsstreifen fuer die Anwendung bei lithographischen Druckverfahren |
CH482252A (de) * | 1969-04-16 | 1969-11-30 | Landis & Gyr Ag | Verfahren und Vorrichtung zum Nachweis einer Oberflächenstruktur mit optischer Vorzugsrichtung, insbesondere zum Nachweis von Tiefdruck zur Echtheitsprüfung von Banknoten |
DE2023467A1 (de) * | 1970-05-13 | 1971-11-25 | Forschungsges F Druck U Reprod | Vorrichtung zur Messung der Farbdichte |
US3658430A (en) * | 1970-11-27 | 1972-04-25 | Gaf Corp | Apparatus for detecting, quantizing and displaying the position of registration mark on a sheet |
US4003660A (en) * | 1975-12-03 | 1977-01-18 | Hunter Associates Laboratory, Inc. | Sensing head assembly for multi-color printing press on-line densitometer |
-
1977
- 1977-07-14 DE DE2731842A patent/DE2731842C3/de not_active Expired
-
1978
- 1978-06-06 CH CH2945/80A patent/CH649156A5/de not_active IP Right Cessation
- 1978-06-06 BE BEBTR11A patent/BE11T1/fr not_active Expired
- 1978-06-06 EP EP78100106A patent/EP0000328A1/fr not_active Withdrawn
- 1978-06-06 GB GB7921324A patent/GB2040809B/en not_active Expired
- 1978-06-06 NL NLAANVRAGE7815005,A patent/NL176922C/xx not_active IP Right Cessation
- 1978-06-16 AU AU37208/78A patent/AU519868B2/en not_active Expired
- 1978-06-27 AT AT0465678A patent/AT390518B/de not_active IP Right Cessation
- 1978-07-12 ES ES471657A patent/ES471657A1/es not_active Expired
- 1978-07-13 IT IT68666/78A patent/IT1108672B/it active
- 1978-07-14 JP JP8598178A patent/JPS5421788A/ja active Granted
- 1978-07-14 CA CA307,455A patent/CA1111279A/fr not_active Expired
- 1978-07-14 US US06/924,812 patent/US4606633A/en not_active Expired - Lifetime
-
1979
- 1979-04-17 FR FR7909838A patent/FR2455274A1/fr active Granted
- 1979-08-09 SE SE7906683A patent/SE435658B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2731842A1 (de) | 1979-01-18 |
GB2040809B (en) | 1982-11-03 |
JPS6128082B2 (fr) | 1986-06-28 |
SE435658B (sv) | 1984-10-08 |
AU3720878A (en) | 1979-12-20 |
CA1111279A (fr) | 1981-10-27 |
EP0000328A1 (fr) | 1979-01-24 |
BE11T1 (fr) | 1979-12-07 |
JPS5421788A (en) | 1979-02-19 |
CH649156A5 (de) | 1985-04-30 |
NL176922B (nl) | 1985-02-01 |
AU519868B2 (en) | 1981-12-24 |
IT7868666A0 (it) | 1978-07-13 |
ES471657A1 (es) | 1979-10-01 |
ATA465678A (de) | 1989-10-15 |
GB2040809A (en) | 1980-09-03 |
SE7906683L (sv) | 1979-08-09 |
DE2731842B2 (de) | 1979-07-05 |
FR2455274B1 (fr) | 1981-10-30 |
NL7815005A (nl) | 1979-09-28 |
DE2731842C3 (de) | 1983-12-22 |
US4606633A (en) | 1986-08-19 |
AT390518B (de) | 1990-05-25 |
NL176922C (nl) | 1985-07-01 |
IT1108672B (it) | 1985-12-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |