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:
Jul. 19, 2005
Filed:
Jul. 23, 2003
Martin Forrer, St. Gallen, CH;
Axel Gebhardt, Moenkeberg, DE;
Eckhard Langenbach, Speicherschwendi, CH;
Lars Paulsen, Hollingstedt, DE;
Thomas Rupp, Heidelberg, DE;
Martin Forrer, St. Gallen, CH;
Axel Gebhardt, Moenkeberg, DE;
Eckhard Langenbach, Speicherschwendi, CH;
Lars Paulsen, Hollingstedt, DE;
Thomas Rupp, Heidelberg, DE;
Heidelberger Druckmaschinen AG, Heidelberg, DE;
Abstract
A compact device for imaging () a printing form (), including a number of light sources () as well as imaging optics () for producing a number of image spots () of the light sources () on the printing form (), the imaging optics () including at least one macro-optical system () of refractive optical components (), the imaging device having the feature that the optical path () from the light sources () to the image spots () passes through the macro-optics () twice. The installation-space saving imaging device () can be used in a printing unit () of a printing press ().