Patent EP0149424A2 successfully refreshed from Google Patents.
← Back to Patent Explorer
EP0149424A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Method and device for determining the quality of prints, and colour test strip for said determination

Assignee: Gretag AG
•
Filing: 1984-12-13
•
Granted: —
•
Expires: 2004-12-13
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract Translated from German Ein aus einer Vielzahl unterschiedlicher Messfelder (MF) aufgebauter Farbmessstreifen (FMS) ist seitlich oder zwischen den einzelnen Messfeldem (MF) mit Informationscodes (IC) versehen, welche je einem Messfeld zugeordnet sind und Informationen bezüglich Abtastposition und Farbe und Art des betreffenden Messfelds enthalten. Die Informationscodes werden einem eigenen Leser maschinell gelesen und zur Positionierung des Abtastkopfs für die Messfelder sowie bei der Auswertung der von letzterem erfassten Messdaten ausgewertet bzw. m i tberücksichtigt. A color measuring strip (FMS) made up of a large number of different measuring fields (MF) is provided on the side or between the individual measuring fields (MF) with information codes (IC), each of which is assigned to a measuring field and contains information regarding the scanning position and color and type of the relevant measuring field. The information codes are read its own reader machine and evaluated for the positioning of the scanning head of the measuring fields as well as in the evaluation of the measured data from the latter and m i tberücksichtigt.

Inventors

  • 👤 Hans Ott

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-08 04:50
CPC Classifications
B; B41; B41F; B41F33/00; B41F33/0036; B41P; B41P2233/00; B41P2233/50; B41P2233/51

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Maintenance schedule is calculated for granted US utility patents.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag