Clothing for paper machines or pulp dewatering machines and the use of such a clothing
AssigneeHeimbach GmbH & Co.
InventorDirk Praschak
Life of this patent
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Abstract
A clothing for paper or pulp dewatering machines comprising monofilaments comprising a partially aromatic polyamide. A machine-side fabric layer is provided, and at least the machine-side fabric layer comprises monofilaments with a partially aromatic polyamide. The clothing comprises or is formed by longitudinal threads extending in a running direction and transverse threads extending transversely to the longitudinal threads, and at least some of the transverse filaments are monofilaments with a partially aromatic polyamide.
Claims16
A fabric for paper or pulp dewatering machines, comprising longitudinal threads extending in a running direction and transverse threads extending transversely to the longitudinal threads, at least some of the transverse threads comprise monofilaments, wherein the monofilaments comprise a partially aromatic homo-polyamide.
A paper-making fabric, comprising:
- paper side layer;
- and
- machine side layer interconnected to the paper side layer,
- wherein each of the paper side layer and the machine side layer comprises a plurality of longitudinal threads extending in a machine direction and a plurality of transverse threads, the transverse threads extending in a transverse direction to the machine direction and being interwoven with the machine direction threads, at least some of the transverse threads of each of the layers comprise a partially aromatic homo-polyamide.
Dependencies are inferred from the claim text.