The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 30, 2010
Filed:
May. 15, 2002
Uwe Albrecht, Schwedeneck, DE;
Bernard Beier, Ladenburg, DE;
Uwe Ernst, Mannheim, DE;
Peter Goos, Moenkeberg, DE;
Andreas Rupprecht, Mauer, DE;
Bernd Vosseler, Heidelberg, DE;
Uwe Albrecht, Schwedeneck, DE;
Bernard Beier, Ladenburg, DE;
Uwe Ernst, Mannheim, DE;
Peter Goos, Moenkeberg, DE;
Andreas Rupprecht, Mauer, DE;
Bernd Vosseler, Heidelberg, DE;
Heidelberger Druckmaschinen AG, Heidelberg, DE;
Abstract
An image-recording device for generating image spots () by n individually controllable light sources (), which each have a distance s, i being=1 . . . n, to an object line (), in a projection line () of the object line () on a printing form (), which moves with a velocity component v normally to the direction defined by the projection line () and tangentially to the surface of the printing form. The image-recording device is distinguished by the triggering device () having an assigned time-delay device (), which delays the tripping instant of the triggering device for each light source () as a function of the particular distance s. The image-recording device may advantageously by used in direct imaging print units or printing-form exposure units.