Knitting method
AssigneeGeneral Motors Corporation
InventorKeith Jeffcoat
Life of this patent
Estimating the term…
Abstract
A method of determining the shape of a knitting pattern for continuous knitting of a three-dimensional weft knitted object having a two-dimensional development in which at least one pair of edges to be knitted together have a large angle therebetween in excess of x.degree. where x.degree. is the maximum knittable angle between edges for the particular application of the cover. The method produces a cover having distinct sutures including a first suture formed from knitting together two edges with two sutures extending from one end of the first suture to intersect another suture extending from the other end of the first suture at a point.
Claims7
A knitting pattern for continuously knitting a three-dimensional weft knitted cover having at least one knitted joint formed from two knitted together edges, said knitting pattern having two substantially congruent weft-knittable areas for each respective knitted joint, said congruent areas having at least three sides and being linked at a point P.sub.1 with a pair of first congruent sides of said areas intersecting at said point P.sub.1, said first sides of said congruent areas corresponding with said edges which form the respective knitted joint, with two other congruent sides of each area being straight lines and intersecting at a second point P.sub.2.
A knitting pattern as claimed in 4, wherein said first sides of each congruent area which intersect at the first point P.sub.1 have an included angle of less than x.degree., and the two identical sides are biased at equal angles to the course-wise direction of the knitting pattern, where x.degree. is the maximum knitting angle for the application.
Dependencies are inferred from the claim text.