Reinforced primary backing for tufted pile fabrics

Details Reinforced primary backing for tufted pile fabrics Reinforced primary backing for tufted pile fabrics

1979-07-09

1980-12-30

McCamish, Marion

Stock material or miscellaneous articles

Pile or nap type surface or component

Particular backing structure or composition

428234, 428235, 428247, 428251, 428252, 428255, 428256, D04H 1100, D04H 1108

Patent

active

042423945

ABSTRACT:
A reinforced primary backing for tufted pile fabrics is disclosed. The reinforced primary backing comprises a non-woven fibrous capping layer, a reinforcing material layer, and a woven backing layer, said non-woven fibrous capping layer being positioned adjacent one side of said reinforcing material layer and said woven backing layer being positioned adjacent the other side of said reinforcing material layer, said non-woven fibrous capping layer being needled into and extending downward through said reinforcing material layer and continuing into and through said woven backing layer to the outside surface of said woven backing layer.

REFERENCES:
patent: 1722764 (1929-07-01), Rasch
patent: 3394043 (1968-07-01), Parlin
patent: 3806401 (1974-04-01), Brinkhoff
patent: 4053668 (1977-10-01), Kimmel

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