Sheet material with multicolor striated pattern
AssigneeRowland, Incorporated
InventorRobert E. Randall
Life of this patent
Estimating the term…
Abstract
A synthetic plastic sheet material having a multicolor striated pattern therein is disclosed. The synthetic plastic sheet material has a multiplicity of bands of differentially colored resin disposed within a matrix resin and the bands have striations extending longitudinally of the sheet material. Some of the bands extend angularly to others of the bands so as to provide a grid pattern. The bands of one angular orientation are disposed at a depth within the matrix material which is different from that of the bands of the other angular orientation. A multiplicity of bands of each orientation are provided across the width of the sheet material and the bands have relatively narrow striations extending longitudinally of the sheet material.
Claims3
Differentially colored extruded synthetic thermoplastic sheet material comprising a matrix of synthetic thermoplastic resin and a multiplicity of bands of differentially colored thermoplastic resin encapsulated therein, some of said bands extending angularly to others of said bands so as to intersect therewith and provide a grid pattern, the bands of one angular orientation being disposed at a depth within the matrix different from that of the other angular orientation, a multiplicity of each orientation of said bands being provided across the width of said sheet material, said bands having relatively narrow striations extending longitudinally of the sheet material.
Dependencies are inferred from the claim text.