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. 23, 2004
Filed:
Sep. 17, 2002
Multibeam laser light source with variable light source spacing for setting images on printing forms
Bernard Beier, Ladenburg, DE;
Heidelberger Druckmaschinen AG, Heidelberg, DE;
Abstract
A multibeam laser light source, comprising a plurality of individual laser light sources arranged in an array and including a first and a second laser light source for emitting respective light beams spaced from one another, said first laser light source having a resonator with a given pump energy distribution therethrough, the spacing of the light beam emitted by said first laser light source from the light beam emitted by said second laser light source being variable by varying said given pump energy distribution through said resonator of said first laser light source; an image-setting or imaging device therewith; a printing form exposer with the imaging device combination; a printing unit with the imaging device combination; and a printing press with the printing unit combination.