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:
Mar. 23, 2021
Filed:
Jun. 12, 2014
Applicant:
Flint Group Germany Gmbh, Stuttgart, DE;
Inventors:
Uwe Stebani, Flörsheim-Dalsheim, DE;
Joelle Bedat, Offendorf, FR;
Armin Becker, Großniedesheim, DE;
Alfred Leinenbach, Oberkirch-Nußbach, DE;
Claudia May, Willstätt, DE;
Christian Arnold, Kehl Goldscheuer, DE;
Josef Rothen, Solingen, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41C 1/00 (2006.01); G03F 7/18 (2006.01); B05D 3/12 (2006.01); B05D 7/00 (2006.01); B41N 1/22 (2006.01); B41C 1/05 (2006.01);
U.S. Cl.
CPC ...
B41C 1/00 (2013.01); B05D 3/12 (2013.01); B05D 7/58 (2013.01); G03F 7/18 (2013.01); B41C 1/05 (2013.01); B41N 1/22 (2013.01);
Abstract
Methods for producing cylindrical flexographic printing elements, the cylindrical flexographic printing elements having a relief-forming layer, and the relief-forming layer being produced by successive application of a plurality of layers of a relief-forming material in liquid melt form, preferably of a photopolymerizable material in liquid melt form, to a rotating cylindrical sleeve in a continuous process.