METHOD FOR THE PRODUCTION OF A SCREEN, PARTICULARLY A RIGID SCREEN, FOR THE TREATMENT OF FIBROUS MATERIAL SUSPENSIONS SUITABLE FOR THE PRODUCTION OF PAPER
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app pub date -
Oct 29, 2009
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Apr 30, 2007
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Abstract
A method for the production of a screen, particularly a rigid screen, for the treatment of fibrous suspensions suitable for the production of paper, the method including the steps of: providing at least two screen layers; introducing a plurality of openings in the at least two screen layers, at least a portion of the openings being shaped and arranged such that the openings run through each of the at least two screen layers; and joining the at least two screen layers flat to one another thereby forming a flat joint, wherein the plurality of openings are introduced into the at least two screen layers before joining the at least two screen layers.
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