Title:
HIGH STABILITY STACKED WARP YARN DRYER FABRIC WITH LONG WARP FLOATS
Document Type and Number:
WIPO Patent Application WO/2018/222370
Kind Code:
A3
Abstract:
An industrial textile is provided, preferably suitable for use as a dryer fabric in a papermaking machine. The industrial textile has first and second surfaces and is defined by first and second systems of warp yarns interwoven with a system of weft yarns in a repeating pattern. In the repeating pattern, each of the warp yarns in the first system of warp yarns is interwoven with the system of weft yarns with a float on the first surface over at least 5 of the weft yarns, under 1 of the weft yarns, over 1 of the weft yarns, and under 1 of the weft yarns. Additionally, each of the warp yarns in the second system of warp yarns is interwoven with the system of weft yarns with a float on the second surface under at least 5 of the weft yarns, over 1 of the weft yarns, under 1 of the weft yarns, and over 1 of the weft yarns in the repeating pattern. Each of the warp yarns of the first system of warp yarns is stacked over a corresponding one of the warp yarns of the second system of warp yarns to form stacked pairs of the warp yarns.
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Inventors:
DESPAULT MARC P (CA)
Application Number:
PCT/US2018/032241
Publication Date:
January 10, 2019
Filing Date:
May 11, 2018
Export Citation:
Assignee:
ASTENJOHNSON INC (US)
International Classes:
D03D13/00
Foreign References:
| US20140231039A1 | 2014-08-21 | |||
| US20070175534A1 | 2007-08-02 | |||
| US5188884A | 1993-02-23 | |||
| US4231401A | 1980-11-04 | |||
| US4467839A | 1984-08-28 |
Other References:
See also references of EP 3631064A4
Attorney, Agent or Firm:
HUIS, Randolph J. (US)
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