Method of making a fabric and a fabric obtained therefrom
AssigneeToray Industries, Inc.
InventorsJunichi Nakano, Tomomichi Fujiyama, Masao Seki, Kiyokazu Minami
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AssigneeToray Industries, Inc.
InventorsJunichi Nakano, Tomomichi Fujiyama, Masao Seki, Kiyokazu Minami
Estimating the term…
A method for producing a fabric, by a loom equipped with healds, a reed and a back roller, characterized by using synthetic filament yarns as the warp yarns and the weft yarns to be supplied to the loom, using a drive system having a cam for the shedding and closing motions of the healds, and keeping the dwell angle of the healds in a range from 85 to 120 degrees. The back roller is equipped with a positive easing mechanism, and the easing quantity by the easing mechanism is adjusted in a range from about 5 to about 15 mm. Where the warp yarns positioned in the selvages of the fabric among the warp yarns are called selvage yarns and the warp yarns additionally added to the selvage yarns are called insert yarns, then the number of insert yarns per 10 selvage yarns is in a range of from 1 to 10, and one selvage yarn each and one insert yarn each are guided through each dent of the reed.
A method of making a fabric using a loom equipped with a heald, a reed and a back roller, comprising the steps of supplying warp yarns and weft yarns comprising synthetic filament yarns respectively to the loom and performing shedding and closing motions of the heald by a drive system having a cam, and selecting a dwell angle of the heald in a range from 85 to 120 degrees.
Dependencies are inferred from the claim text.