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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Zwadlo; Gregory L.
Address:
River Falls, WI
No. of patents:
6
Patents:












Patent Number Title Of Patent Date Issued
8198012 Method of using mask film to form relief images June 12, 2012
A mask-forming film has a transparent layer between the imageable layer and the carrier sheet, which transparent layer has a refractive index that is lower (by at least 0.04) than that of the carrier sheet or any immediately adjacent layer between it and the carrier sheet. This lower
8034540 System and method employing secondary back exposure of flexographic plate October 11, 2011
A method of making a relief image on a flexographic print plate including imagewise exposing a mask including an imageable material disposed on a mask substrate to form an imaged mask having a mask image in the imageable material disposed on the mask substrate, the mask image includi
7807001 Lamination device method for flexographic plate manufacturing October 5, 2010
An apparatus and related method for laminating a masking film onto a pre-press flexographic printing plate to place the plate in optical contact with the film by applying a balanced, non-distorting force to the flexographic printing plate and masking film. This method includes lamina
7802598 Lamination device method for flexographic plate manufacturing September 28, 2010
A pre-press flexographic plate laminator for laminating a masking film onto a pre-press flexographic printing plate. The apparatus can be used to apply a balanced, non-distorting force to a flexographic printing plate and masking film with an optimized lamination force to achieve opt
7799504 Mask film to form relief images and method of use September 21, 2010
A mask-forming film has a transparent layer between the imageable layer and the carrier sheet, which transparent layer has a refractive index that is lower (by at least 0.04) than that of the carrier sheet or any immediately adjacent layer between it and the carrier sheet. This lower
7279254 Method of making an article bearing a relief image using a removable film October 9, 2007
The invention is directed to methods of making an article bearing a relief image using a removable film. First, an imageable film that contains at least a mask substrate and an imageable material is imagewise exposed to imaging radiation to form an imaged film. The imaged film is then










 
 
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