Stock material or miscellaneous articles – Sheet facing and longitudinally noncoextensive with web or... – Sheet smaller in both length and width
Patent
1990-01-22
1991-07-23
Thomas, Alexander S.
Stock material or miscellaneous articles
Sheet facing and longitudinally noncoextensive with web or...
Sheet smaller in both length and width
428 88, 428 95, 428 99, 428120, 156290, B32B 330
Patent
active
050342584
ABSTRACT:
A carpet mat is produced for use on a floor carpet. The carpet mat is comprised of a carpet component with at least one gripping member of its underside. The gripping member is a thin plate having a first set of vertically extending protrusions which extend into a fibrous portion of the carpet component. Substantially all the tips of the protrusions are distorted in a random fashion to interlock with the fibrous portion of the carpet component to cause a permanent attachment thereto. A second set of vertically extending protrusions extend from an opposite side of the thin plate and are for the purpose of interacting with the floor carpet to prevent a shifting of the carpet mat when placed onto the floor carpet.
REFERENCES:
patent: 4588628 (1986-05-01), Roth
patent: 4748063 (1988-05-01), Reuben
Nifty Products, Inc.
Thomas Alexander S.
Wilson Charles R.
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