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US 11,000,095 B2Granted
Knitted member for an article of footwear
AssigneeNIKE, Inc.
InventorsThomas G. Bell, Scott C. Holt, Thomas J. Rushbrook, Sam Amis
Life of this patent
Estimating the term…
Abstract
A warp knit element for an article of footwear includes a plurality of strap members that are separated by a slit. The strap members are formed of unitary knit construction to be joined at a junction. Edges that define the strap member extend generally in a warp direction on the knit element. The knit element can provide stretch resistance to the article of footwear.
Claims15
A method of manufacturing an article of footwear, the method comprising:
- providing an upper;
- warp knitting a knit element formed of unitary knit construction, the knit element having a warp direction and a weft direction, the knit element comprising a plurality of strap members that are configured to be substantially non-extensible along the warp direction for providing support to the upper;
- wherein warp knitting the knit element includes warp knitting the plurality of strap members to include at least a first strap member and a second strap member, wherein each of the first strap member and the second strap member includes a top edge, a bottom edge, a leading edge and an opposite trailing edge;
- wherein warp knitting the knit element further includes warp knitting the first strap member and the second strap member to be:
- (i) separated by a slit, and (ii) at least partially joined through knitting at a first end junction and at a second end junction, wherein the slit extends continuously from the first end junction to the second end junction;
- expanding the knit element to move the first strap member and the second strap member generally away from each other to form an expanded configuration;
- disposing the first end junction at a throat opening of the upper;
- disposing the second end junction at a lower edge of the upper;
- and
- securing the knit element to a portion of the upper in the expanded configuration such that the slit extends along a width of the upper between the throat opening and the lower edge.
7 more elements
Dependencies are inferred from the claim text.