Process for preparing a photopolymerizable printing element

Details Process for preparing a photopolymerizable printing element Process for preparing a photopolymerizable printing element

1995-08-25

1997-08-05

Caldarola, Glenn A.

Work holders

Relatively movable jaws

Means for direct manual adjustment of jaw

4302711, 4302731, 430935, 156295, 1563084, 156324, 156555, 269175, 269280, B29C 4322, D02J 114, B32B 3100

Patent

active

056539290

ABSTRACT:
A process for preparing a photopolymerizable printing element includes feeding a layer of a photopolymerizable composition, calendering the layer to form a web, applying tension to the web, and cooling the web wherein during cooling, a gripping force is applied at side edges of the web. The application of the gripping force to the web substantially reduces non-uniformities in the thickness of the photopolymerizable layer.

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