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AssigneeFirma Carl Freudenberg
InventorsErich Fahrbach, Adolf Graber, Jurgen Knoke, Helmer Schweizer, Bohuslav Tecl
Estimating the term…
A nonwoven fabric having the appearance of a woven fabric and suited for use as a lining material for garments, comprising a nonwoven fabric substrate embossed on its face in a regular pattern of discrete areas of a maximum diameter of about 0.45 mm spaced not more than about 1.0 mm apart and carrying thereon in a regular printed pattern discrete areas of bonding-agent of a maximum diameter of about 0.45 mm spaced not more than about 0.7 mm apart. Advantageously the bonding-agent contains a coloring additive which differentiates it from the color of the nonwoven fabric, the spacing of the areas of the bonding-agent printed pattern is from about 50 to 95% of the spacing of the areas of the embossed pattern, the areas of the embossed and printed patterns are rectangular, the lengths of their lateral edges corresponding to a ratio of about 2:3, the sum of the length and width not exceeding a value of about 0.9 mm, and the areas of the embossed and printed patterns are arranged in straight lines parallel and at right angles to the longitudinal direction, and the areas within the lines of the embossed pattern and within the lines of the printed pattern are evenly spaced. The underside of the fabric may carry an adhesive by means of which it may be bonded to the underside of an outer fabric as a lining therefor.
A nonwoven fabric having the appearance of a woven fabric, and suited for use as a lining material for garments, comprising a nonwoven fabric substrate embossed substantially over its entire face in a regular pattern of discrete areas of a maximum diameter of about 0.45 mm spaced not more than about 1.0 mm apart and carrying thereon substantially over its entire face in a regular printed pattern discrete colored areas of bonding agent of a maximum diameter of about 0.45 mm spaced not more than about 0.7 mm apart, the areas of the embossed pattern being spaced farther apart then the colored areas.
A nonwoven fabric according to claim 9, wherein the spacing of the areas colored is from about 50 to 95% of the spacing of the areas of the embossed pattern, the areas of the embossed and colored patterns are rectangular, the lengths of their lateral edges corresponding to a ratio of about 2:3, the sum of the length and width not exceeding a value of about 0.9 mm, and the areas of the embossed and colored patterns are arranged in straight lines parallel and at right angles to the longitudinal direction, and the areas within the lines of the embossed pattern and within the lines of the colored pattern are evenly spaced.
Dependencies are inferred from the claim text.