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Title:
YUHATA GINGHAM, PRODUCTION THEREOF AND EQUIPMENT THEREFOR
Document Type and Number:
Japanese Patent JPH08127938
Kind Code:
A
Abstract:

PURPOSE: To provide woven fabric which is stretchable in the warp direction or both warp and weft directions, its production, and a weaving machine therefor.

CONSTITUTION: In 'YUHATA' gingham woven fabric, a polyurethane elastic yarn is regularly mixed in its shrink state every a plurality of non-elastic warp yarns, thus the woven fabric has wrinkles in the warp direction and the stretchability of the fabric reaches 50% at the maximum in the warp direction. This gingham fabric is produced using a weaving machine shown in the figure, equipped with a device for feeding polyurethane yarn 21 from the bobbin 17. When the gingham fabric is produced from non-stretching weaving yarns, polyurethane yarn is mixed every a plurality of unstretching warp 3 and/or weft 13 yarns, as the elastic yarn are stretched under a tension. The woven fabric is treated with warm or cold water to loosen the yarn-crossing points and shrink only the polyurethane yarns to their original length thereby shrinking the fabric in both warp and weft directions.


Inventors:
ARAKI MASATO
Application Number:
JP28737194A
Publication Date:
May 21, 1996
Filing Date:
October 26, 1994
Export Citation:
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Assignee:
ARAKI MASATO
International Classes:
D03D15/567; D03D15/56; (IPC1-7): D03D15/08; D03D15/04
Domestic Patent References:
JPH04194054A1992-07-14
JPH0233349A1990-02-02
Attorney, Agent or Firm:
Kenji Yokoi