Two-stage panel bowling lane surface
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United States of America Patent
Stats
-
Dec 29, 1981
Issued Date -
N/A
app pub date -
Jul 20, 1979
filing date -
Jul 21, 1978
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A two stage panel suitable as a bowling lane comprising a decorative laminate sheet bonded in situ to a substrate selected from the group consisting of natural wood, consolidated wood fibers, plywood, flakeboard, chipboard and hardwood. The plastic laminate sheet comprises a plurality of thermosetting resin impregnated core sheets, a melamine resin impregnated decorative fibrous print sheet and an overlying melamine resin containing protective layer. The surface of the bowling lane so produced is characterized by a falling ball impact resistance of at least 60 inches, a coefficient of friction of at least about 0.16 and a Taber abrasion resistance at least about 500 cycles.
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Cited Art Landscape
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