Heidelberger Druckmaschinen Ag

Heidelberger Druckmaschinen

Klaus Bahr

Tobias Muller

Eckhard Kobler

A color-matching apparatus for visual on-light evaluation of flexible copies includes a support for at least one copy having a supporting surface being concave as viewed by an observer. An areally radiating illumination configuration emits light of a defined type onto copies and generates a defined intensity of illumination in the supporting surface. The illumination configuration has a radiating surface being substantially convex, as viewed by the observer.

Color-matching apparatus for the visual on-light evaluation of flexible

Adjusting device for a matching table having a support for at least one copy to be matched which iS reciprocatingly movable towards and away from an observer, and a guide for the adjusting movement provided in common for the support and a frame of the matching table includes a frictional retaining device for releasably holding the support fast with respect to the frame, the frictional retaining device including a spring-loaded lock acting on both sides thereof, and a tension band disposed adjacent to the lock and tightenable for influencing the action of the lock.

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Offenbach am Main, Germany

Klaus Bahr