Sock with simulated overedge shell stitch and method

In a low cut type sock adapted to be worn with low cut shoes and comprising a foot knit of body yarn, said foot including an initial course knit of plain stitch body yarn loops in every wale, the combination therewith of an outwardly rolled decorative upper edge integrally knit with said initial course and defining an opening to receive the foot of the wearer, said upper edge being characterized by a simulated overedge shell stitch appearance and comprising a plurality of successive courses knit with elastic yarn, stretchable yarn, and substantially inelastic yarn, said inelastic yarn defining a series of relatively large outwardly protruding, spaced apart loops and a series of smaller outwardly protruding loops disposed between said large loops in each of said successive courses, said loops being formed by said inelastic yarn and said elastic yarn being knit together in plated relationship in each of said courses with said large loops being formed by said yarns being floated across a plurality of adjacent wales and said smaller loops being formed by plated stitch loops of said yarns in the intervening wales, and said stretchable yarn being knit in plated relationship with said inelastic and said elastic yarn in said intervening wales and forming tucks extending across said plurality of adjacent wales to aid in rolling said decorative upper edge outwardly, said large and smaller loops simulating an overedge shell stitch around the upper edge of said low cut sock.

In a low cut type sock adapted to be worn with low cut shoes and comprising a foot knit of body yarn and including heel and toe portions, and said foot including an initial course knit of plain stitch body yarn loops in every wale, the combination therewith of an outwardly rolled decorative upper edge integrally knit with said initial course and defining an opening to receive the foot of the wearer, said upper edge being characterized by a simulated overedge shell stitch appearance extending substantially coextensive with the upper edge of the shoe and being sufficiently stretchable to permit insertion of the foot and being sufficiently retractable to resiliently maintain said top in position on the foot, said decorative upper edge being formed of substantially inelastic yarn, stretchable yarn, and elastic yarn, said inelastic and elastic yarns being knit in plated relationship in stitch loops in spaced apart wales of a plurality of successive courses, said spaced apart wales being separated by at least two intervening wales, said inelastic yarn and said elastic yarn floating across said at least two intervening wales, and said stretchable yarn forming tucks extending across said at least two intervening wales, said plurality of courses of said decorative upper edge being drawn down and rolled outwardly by said plain stitch body yarn loops in said initial course of said foot portion and said tucks of said stretchable yarn while said floats of said elastic yarn draw said spaced apart wales together so that said floats of said inelastic yarn form a series of relatively large outwardly protruding loops in each of said plurality of courses, the elastic yarn stitch loops in said spaced apart wales being straightened out so that the stitch loops of said inelastic yarn form a series of smaller outwardly protruding loops in said spaced apart wales, said smaller loops being disposed between said larger loops and together simulating an overedge shell stitch around the upper edge of said low cut sock.

A method of knitting a low cut type sock on a circular hosiery knitting machine including a circular series of needles, a main yarn feeding and knitting station, a pair of auxiliary yarn feeding stations positioned in advance of said main yarn feeding and knitting station, and needle selecting means in advance of said pair of auxiliary yarn feeding stations, said method including the steps of forming an outwardly rolled decorative upper edge integrally knit with the upper edge of the sock, said upper edge being characterized by a simulated overedge shell stitch appearance and being sufficiently stretchable to permit insertion of the foot and being sufficiently retractable to resiliently maintain the top of the sock in position on the foot, said decorative upper edge being formed by feeding an elastic yarn at one of said auxiliary yarn feeding stations while selecting needles to inlay the elastic yarn outside of every other needle and inside of the remaining needles without knitting for a plurality of rotations of said needle cylinder, then feeding a substantially inelastic yarn at the other of said auxiliary yarn feeding stations while selecting needles spaced apart by at least two needles to pick up and knit said inelastic yarn and while floating the inelastic yarn inside of the intervening needles for a plurality of rotations of said needle cylinder, and while continuing to feed the elastic yarn at said one of said auxiliary yarn feeding stations but then feeding the elastic yarn to the same needles which pick up and knit the inelastic yarn and floating the elastic yarn inside of the intervening needles, then discontinuing the feeding of the elastic and inelastic yarns at the auxiliary yarn feeding stations, and while feeding a body yarn to all needles at said main feeding station and forming plain stitch loops on every needle to form an initial course of the foot of the sock and while shedding the floated yarns from the needles so that the plain stitch body yarn loops in the initial course of the foot portion draw down and roll the decorative upper edge outwardly and the elastic yarn draws the spaced apart wales together so that the floats of the inelastic yarn form relatively large outwardly protruding loops simulating an overedge shell stitch around the upper edge of the low cut sock, and then continuing to knit the body yarn on all needles to form the remainder of the foot of the sock.

A knit, low-cut, footlet-type sock adapted to be worn inside a low-cut shoe and substantially covered thereby with the exception of an exposed decorative welt, said welt comprising:

• (a) a scalloped surface extending around at least a portion of said welt;
• (b) said scalloped surface comprising:
• (i) a plurality of courses of an elastic yarn and a second yarn knitted in plated relationship;
• (ii) each of said courses including knit stitches separated by a band of at least two adjacent float stitches;
• (c) whereby the combination of said elastic yarn and said knitting construction cause relatively wide bands or walewise ribs of raised fabric separated by a relatively narrow band of base fabric.

A method for forming a knit, low-cut, footlet-type sock with an exposed decorative welt comprising the steps of:

• (a) laying in a plurality of strands of elastic material, knitting at least one course to tie in said elastic strands, and holding said strands and initial course on the transfer needles of the machine;
• (b) forming a welt area by knitting a plurality of courses of an elastic yarn under tension and a second yarn in plated relationship;
• (c) at least a portion of each course including knit stitches, in which loops are formed on the needles and cast off, separated by at least two adjacent wales of float stitches formed on the inside surface of said fabric;
• (d) folding over the welt portion and transferring the initial course of said welt area into the bottom course to form an upper decorative edge;
• and
• (e) knitting the remainder of the heel, foot, and toe portions of the sock according to conventional techniques.