Nisshinbo Industries, Inc.

Other

Yuki Niwa

Toshimitsu Musha

Yuichi Yanai

Kazuyoshi Muraoka

Shu Ono

Shoji Takagi

Yasuo Nakano

Shigeo Horikoshi

The composite elastic yarn may be made from a wide, stretchable textile fabric or stretchable knitted fabric. A composite elastic yarn is obtained by drawing an elastic yarnat a first draft rate to prepare a precursor composite elastic yarn with an inelastic yarnand further drawing the precursor composite elastic yarn at a second draft rate of a value smaller than that of the first draft rate to make a composite with the removable inelastic yarnand stretchable textile fabric and stretchable knitted fabric fabricated using this composite elastic yarn.

Composite elastic yarn and manufacturing method thereof, stretchable textile fabric, and stretchable knitted fabric

A twisting frame 1, and a method of twisting yarn 11 in which a twist is applied to the yarn by signals having a 1/f fluctuation to yield a yarn 11 in which the yarn count varies with a 1/f fluctuation. The first aspect is a twisting method that applies twist to a single yarn or a plural number of yarns, in which a twist is applied to the yarn or yarns by setting the twist count to correspond to the strengths of serial signals having a 1/f fluctuation.

Twisting method and twisting frame utilizing I/F fluctuations

In the blending and spinning processes, 1/f fluctuation signals are imparted to the feed slivers or rovings, wherein the blending ratio of the blended slivers, blended rovings, or blended yarn varies with a correlation, specifically a correlation with a 1/f fluctuation.

1 F blended yarn spinning method and blended yarn spinning frame

A method for intermingling yarn, and an air intermingling machine 1 used therein, is provided that yields yarn with the comfortable feel of hand-spun yarn, on an industrial scale. In the air intermingling machine 1, intermingling is imparted to the yarn by signals having a 1/f fluctuation, wherein the degree of intermingling of the yarn vanes with a 1/f fluctuation provides a natural, comfortable feel.

Air intermingling method and air intermingling machine employing a 1/f

A spinning method and a spinning frame are provided that yields spun yarn, with the comfortable feel of a hand-spun yarn, on an industrial scale. In spinning frame 1, rovings 11 are drafted with signals derived from a numerical sequence of having a 1/f fluctuation or signals derived from a melody or other sound having a 1/f fluctuation to yield a spun yarn 13 in which the diameter varies with said 1/f fluctuation, thus providing a natural, comfortable feel.

Spinning method and spinning frame

A weaving method for woven goods in which the warp yarns are disposed among reed dents of uniform spacing in a reed according to a sequence of numerical values having a 1/f fluctuation, thereby imparting a 1/f fluctuation to the arrangement of warp yarns.

Reeding method for 1/f fluctuation warp yarn distribution

A weaving method and reed where the method is practiced with the reed having spacings between dents of 1/f fluctuations resulting in a woven fabric which has a warp density of 1/f fluctuations. The spacings are established by winding yarn having a 1/f fluctuation around the dent support bars with the dents positioned between the coils of wrapped yarn.

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Okazaki, Japan

Yuki Niwa