Abstract: Method to continuously merge two multifilament yarns supplied from bobbins on a creel by merging and entangling the two yarns in a commingling air jet and supplying directly to a warper to form a warp beam.

Abstract: A container for a light-sensitive strip material having a warp knit, weft inserted fabric provided in the opening thereof to prevent access of light to the light-sensitive material in the container. The warp knit, weft inserted fabric is dyed, dried, napped, sheared and heat set prior to mounting in the opening thereof.

Abstract: A double plush pile fabric for use in shoe construction which will cushion the pressure exerted on the foot as the person wearing the shoe walks or runs in normal manner.

Abstract: An improved warp knitting machine employing compound needles and an interconnected trick-sinker mechanism which maintains a fixed relationship with the knitting needles and tends to hold the knitted fabric in line with the back guide bar to lessen the stress on the knitting needles. Each of the guide bars include a hollow guide tube to guide the warp yarn to a point closely adjacent the top of the knitting needle to reduce the necessary vertical stroke of the knitting needles.

Abstract: An improved warp knitting machine employing compound needles and an interconnected trick-sinker mechanism which maintains a fixed relationship with the knitting needles and tends to hold the knitted fabric in line with the back guide bar to lessen the stress on the knitting needles. Each of the guide bars include a hollow guide tube to guide the warp yarn to a point closely adjacent the top of the knitting needle to reduce the necessary vertical stroke of the knitting needles.

Abstract: Pile fabric molding apparatus which incorporates a plurality of pin like members to allow the pile of the fabric being molded to pass therebetween while the pins contact the substrate of the pile fabric to maintain it at a position spaced from the mold member.

Abstract: Method for molding a pile fabric molding using an apparatus which incorporates a plurality of pin like members to allow the pile of the fabric being molded to pass therebetween while the pins contact the substrate of the pile fabric to maintain it at a position spaced from the mold member.

Abstract: An improved warp knitting machine employing compound needles and an interconnected trick-sinker mechanism which maintains a fixed relationship with the knitting needles and tends to hold the knitted fabric in line with the back guide bar to lessen the stress on the knitting needles.

Abstract: Warp knit denim fabrics wherein differentially colored or colorable yarn sets or groups are knit together in a fabric having a dominant, typically darker, color forming a background wherein flecks of a less dominant, typically lighter, color are present substantially uniformly throughout the surface of the fabric, thereby giving a fabric whose visual appearance is similar to woven denim fabrics, but which possesses superior fabric qualities. After knitting, the differentially colorable yarn sets may be dyed to selectively color one or more of the yarn sets. The denim effect may be enhanced by sanding or napping the denim surface of the fabric to abrade and/or break the dominant color yarns and blend the lighter color therewith. The fabric may be thereafter calendered, and finished in conventional manner.