Moire fabric by utilizing pressurized heated gas

Stock material or miscellaneous articles – Surface property or characteristic of web – sheet or block

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8114, 8115, D06C 2300

Patent

active

056885997

ABSTRACT:
An apparatus and method for creation of moire textile fabric. This can be achieved by directing at least one stream of pressurized heated gas at the surface of said first piece of overfed fabric to provide lateral yarn displacement and selectively interrupting and re-establishing contact between said stream and said surface in accordance with pattern information in order to pattern said first piece of fabric. This is followed by combining said patterned first piece of fabric with an unpatterned second piece of fabric in overlapping relationship and applying pressure by means of calender rolls having smooth surfaces to said combination of said first piece of patterned fabric and said second piece of unpatterned fabric. By using high pressure heated gas and shrinking some of the thermoplastic yarns, there is movement of the filling yarns in the fabric.

REFERENCES:
patent: 4364156 (1982-12-01), Greenway et al.
patent: 4393562 (1983-07-01), Stokes
patent: 4418451 (1983-12-01), Crenshaw
patent: 4471514 (1984-09-01), Stokes
patent: 5035031 (1991-07-01), Elliott
patent: 5148583 (1992-09-01), Greenway
patent: 5337460 (1994-08-01), Cochfield et al.

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