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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.:

US 11890861 B1

PDFFull Text
Date of Patent:
Feb. 06, 2024

Filed:

Mar. 15, 2022

Method of curing coatings in a printing machine using differently actuated gas discharge lamps, printing machine and method of using a gas-discharge lamp

Applicant:

Heidelberger Druckmaschinen Ag, Heidelberg, DE;

Inventors:

Matthias Schloerholz, Plankstadt, DE;

Michael Kohlmann, Frankenthal, DE;

Assignee:

Heidelberger Druckmaschinen AG, Heidelberg, DE;

Attorneys:

Laurence A. Greenberg

Werner H. Sterner

Ralph E. Locher

Primary Examiner:

Bradley W Thies

Int. Cl.
CPC ...
B41J 11/00 (2006.01);
U.S. Cl.
CPC ...
B41J 11/00218 (2021.01);
Abstract

A method of curing radiation-curable coatings in printing machines using UV light includes using the same light source or sources for the pinning and final curing operations in two different modes of operation suitable for pinning and for completely curing. The light sources are preferably gas-discharge lamps, in particular xenon flash lamps. A printing machine and a method for using at least one gas-discharge lamp are also provided.

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Schloerholz, Matthias. (2024). Method of curing coatings in a printing machine using differently actuated gas discharge lamps, printing machine and method of using a gas-discharge lamp (U.S. Patent No. 11890861). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11890861

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