Textiles: knitting – Fabrics or articles – Warp
Patent
1973-04-16
1977-02-15
Feldbaum, Ronald
Textiles: knitting
Fabrics or articles
Warp
66169R, 66169A, D04b 2100
Patent
active
040076113
ABSTRACT:
A knitted yarn and a method for knitting the yarn. The yarn comprises two strands formed into successive stitches alternately disposed about two needle axes. Alternate strands form the successive stitches along each axis. Each stitch on one axis is drawn through a preceding stitch on that axis. As a result, each stitch on each strand passes through an adjacent stitch formed of the other strand.
Each stitch in a strand is formed at a single or one of two reciprocating latch needles which pull the newly formed stitches in each strand through preceding stitches in the other strand and cast off the preceding stitches. Then the needles extend to accept the next stitches formed in the strands. The yarn knitting apparatus feeds strands at a controlled rate to service bars which reciprocate and oscillate over the needles to form the stitches at the needles alternately each time the needles reciprocate.
REFERENCES:
patent: 1860030 (1932-05-01), Hinchliff
patent: 2020197 (1935-11-01), Meiwald
patent: 2031707 (1936-02-01), Hanff
patent: 2049845 (1936-08-01), Lepine
patent: 2064074 (1936-12-01), McNamee
patent: 2137692 (1938-11-01), Linke
patent: 2143230 (1939-01-01), Seim
patent: 2213720 (1940-09-01), Seim
patent: 3221520 (1965-12-01), Bassist
patent: 3568277 (1971-03-01), Mattingly
patent: 3568278 (1971-03-01), Mattingly
Paling, "Warp Knitting Technology," 2nd Ed., 1965, Columbine-Press, London, England, pp. 334-335.
Feldbaum Ronald
Smithfield Fibers, Inc.
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