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US 5,060,350 AGranted
Method to manufacture tubular woven fabric
AssigneeMilliken Research Corporation
InventorsPhilip G. Harris, Tom M. Reid
Life of this patent
Estimating the term…
Abstract
The method of providing an impression fabric in which the fill yarns do not protrude from the plane of the fabric. The impression fabric is a tubular woven fabric in which a plurality of warp yarns is woven in one edge thereof and dissolved by washing after the fabric has been formed.
Claims8
A method to provide an endless impression fabric without tight ends comprising the steps of:
- weaving a tubular woven fabric, supplying a plurality of polyvinyl alcohol warp yarns in at least one edge of the tubular woven fabric during weaving, washing the tubular woven fabric to dissolve the polyvinyl alcohol warp yarns to alleviate the tendency of the fill yarns to protrude upwardly above the surface of the fabric and cutting the tubular woven fabric in the fill direction to the desired width.
Method to provide a tubular woven fabric without tight ends comprising the steps of:
- weaving a tubular fabric, supplying a plurality of water soluble warp yarns in at least one edge of the fabric as it is being woven, and dissolving the water soluble warp yarns by washing the fabric after it has been woven to alleviate the tendency of the fill yarns to protrude upwardly above the surface of the fabric.
The method of claim 12 wherein said water soluble yarn is polyvinyl alcohol.
Dependencies are inferred from the claim text.