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:
Feb. 14, 2006
Filed:
Mar. 29, 2004
Gary T. Markhart, Carlsbad, CA (US);
Gary T. Markhart, Carlsbad, CA (US);
Other;
Abstract
An improved thermal development apparatus is used to remove uncured photopolymer from the imaged surface of a flexographic printing element. The apparatus typically comprises one or more heatable rolls that are contactable with an imaged surface of a flexographic printing element; and means for maintaining contact between the one or more heatable rolls and the imaged surface of the flexographic printing element. The one or more heatable rolls are heated and is moved over at least a portion of the imaged surface of the flexographic printing element, and non-crosslinked polymer on the imaged surface of the flexographic printing element is melted and removed by the one or more heatable rolls.