Seamed press felt with partially anchored stuffer yarn packager
AssigneeAstenJohnson International, Inc.
InventorsJill Wilkie, John Snead
Life of this patent
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AssigneeAstenJohnson International, Inc.
InventorsJill Wilkie, John Snead
Estimating the term…
A seamed press felt formed from a base fabric having a CD and an MD with opposing MD ends that are joined to form a continuous belt. MD oriented yarns form uniform loops at the opposing MD ends that are interdigitated to define a pintle channel extending across the CD width. CD oriented yarns are connected to the MD oriented yarns, in a woven or non-woven construction. Loop open spaces are located within the loops at the MD ends in a seam region, with the loop open spaces being between the last CD yarn at each MD end and the pintle channel. At least one CD monofilament support yarn is located in the loop open spaces at the MD ends. The at least one CD monofilament support yarn has a diameter that is at least 1.6 times a diameter of the CD oriented yarns.
A seamed press felt comprising:
Dependencies are inferred from the claim text.