Stock material or miscellaneous articles – Structurally defined web or sheet – Including components having same physical characteristic in...
Patent
1978-07-27
1979-07-24
Kendell, Lorraine T.
Stock material or miscellaneous articles
Structurally defined web or sheet
Including components having same physical characteristic in...
156 626, 156298, 428288, 428290, 428297, 428302, B32B 702, B32B 3100
Patent
active
041623444
ABSTRACT:
Heavy and light denier fiber are opened, forced air transported and gravity deposited to form a stratified layer open mesh web, sprayed with resin on respective sides with the resin cured to set the fiber of the web. The web is preferably cut into sheet form and as mats deposited with the fine denier fiber facing downwardly on a formed sheet of uncured rubber, PVC or like backing material. The surface portion of the fine denier fiber layer of the stratified multi-layer mats are embedded within the backing surface material and the backing material subsequently cured to solidly lock the mat to the backing surface. The formed stratified layer mats with backing surface may be employed as bath mats or the like or the mats cut into sections to form abrasion pads.
REFERENCES:
patent: 2765247 (1956-10-01), Graham
patent: 3330713 (1967-07-01), Watson et al.
patent: 3341394 (1967-09-01), Kinney
patent: 3595731 (1971-07-01), Davies et al.
patent: 3755028 (1973-08-01), Wood
patent: 3917448 (1975-11-01), Wood
American Manufacturing Company
Kendell Lorraine T.
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