Six-needle eight-thread stitch configuration
AssigneesHsuan-Yi Wu, Che-Hsign Wu
InventorJui-Yi Wu
Life of this patent
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Abstract
A six-needle eight-thread stitch configuration includes six rows of threads (21-26) sewn to two adjoining portions (13, 14) respectively of two fabrics (11, 12). Each row of threads (21-26) tightens a top thread (3; 3′) and a bottom thread (4; 4′) respectively and extending sinuously on upper and lower sides of each adjoining portion (13, 14). Each row of threads (21-26) includes a plurality of upper loops (27) and a plurality of lower loops (28) respectively on the upper and lower sides of the adjoining portions (13, 14). The top thread (3; 3′) extends through the upper loops (27) of each row of threads (21-26) and is fixed to the upper sides of the fabrics (11, 12). The lower thread (4; 4′) extends through the lower loops (28) of each row of threads (21-26) and is fixed to the lower sides of the fabrics (11, 12).
Claims6
A six-needle eight-thread stitch configuration comprising six rows of threads sewn to two adjoining portions respectively of two fabrics, with the six rows of threads spaced from each other in a transverse direction perpendicular to the six rows of threads, with each of the six rows of threads tightening a top thread extending sinuously on an upper side of each of the two adjoining portions in a length direction perpendicular to the transverse direction, with each of the six rows of threads tightening a bottom thread extending sinuously on a lower side of each of the two adjoining portions in the length direction, with each of the six rows of threads including a plurality of upper loops on the upper sides of the two adjoining portions and a plurality of lower loops on the lower sides of the two adjoining portions, with the plurality of upper loops spaced from each other and alternately disposed, with the plurality of lower loops spaced from each other and alternately disposed, with the top thread extending through the plurality of upper loops of each of the six rows of threads and fixed to the upper sides of the two fabrics, with the lower thread extending through the plurality of lower loops of each of the six rows of threads and fixed to the lower sides of the two fabrics.
Dependencies are inferred from the claim text.