Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
Patent
1998-01-30
1999-11-09
Thomas, Alexander
Stock material or miscellaneous articles
Structurally defined web or sheet
Discontinuous or differential coating, impregnation or bond
428201, 428 74, B32B 306
Patent
active
059810378
ABSTRACT:
An insulation assembly includes an elongated batt of fibrous insulation material having a top end and a bottom end, and a facing secured on a major surface. The facing is secured to the major surface by a series of spaced apart adhesive ribbons, wherein the adhesive ribbons are oriented generally transversely of the insulation assembly, and are nonlinear in a generally downwardly-oriented concave shape.
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Heffelfinger Michael T.
Patel Bharat D.
Qi Weigang
Schmitt Steven G.
Thomas-Dutiel Rebecca L.
Eckert Inger H.
Owens Corning Fiberglas Technology Inc.
Thomas Alexander
LandOfFree
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