Non-woven flannel fabric

Details Non-woven flannel fabric Non-woven flannel fabric

1987-12-14

1989-05-09

Bell, James J.

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Noninterengaged fiber-containing paper-free web or sheet...

428224, 428299, B32B 506

Patent

active

048289140

ABSTRACT:
A method and apparatus is set forth to form a flannel-like product. A non-woven web of fibers of two contrasting shades of color are needled twice to form a non-woven fabric with the coloration of woven flannel material. A calendar roll smooths the fabric to remove the appearance of the needling operations and get a non-woven flannel-like product.

REFERENCES:
patent: 3705064 (1972-12-01), Lochner
patent: 3849223 (1974-11-01), Kent
patent: 3860472 (1975-01-01), Derville
patent: 4144366 (1979-03-01), Lewis
patent: 4211593 (1980-07-01), Lochner
patent: 4519804 (1985-05-01), Kato et al.
patent: 4557972 (1985-12-01), Okamoto et al.

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