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US 5,511,274 AGranted
Integrally fused brush construction
AssigneeTucel Industries, Inc.
InventorJohn C. Lewis, Jr.
Life of this patent
Estimating the term…
Abstract
There is disclosed therein a tufted construction formed of a thermoplastic sheet which defines a two-dimensional projection of a three-dimensional tufted construction design which has integrally mutually spaced prefused tufts mounted at preselected areas on one surface thereof. The three-dimensional design includes a radial surface having said tufts thereon and a handle portion so that when the projection is assembled and the edges thereof joined, the three-dimensional design will be complete.
Claims4
A preassembly tufted construction comprising:
- a flat sheet of thermoplastic material including a first portion and a second handle portion, said first portion defined by first and second elongated sections, each section having a longitudinal curved edge, said sheet having a first surface mounting a plurality of mutually spaced integral monofilament tufts disposed at preselected sites on said sheet, said tufts covering at least part of the first portion of said sheet, a second surface of said sheet opposite the first surface being flat;
- and
- means carried by said first and second sections, at least at said curved edges, for assembly of the same into a three dimensional arcuate tufted construction by joining said edges of said first and second sections with said second handle portion such that said tufts extend radially from said first portion.
Dependencies are inferred from the claim text.