Buoys – rafts – and aquatic devices – Water skimming or walking device
Patent
1987-11-10
1989-06-06
Anderson, Philip E.
Buoys, rafts, and aquatic devices
Water skimming or walking device
156216, 264 407, 264 453, 264 50, 264 53, 264 54, 264 75, 264138, 264148, 264211, 264DIG5, 425 4C, 425145, 425159, 425817C, 441 68, 441 74, 441129, 521 82, B29C 6722, B29C 4704, C08J 914
Patent
active
048368148
ABSTRACT:
A multicolored foam product and a method for the preparation thereof. Heat-plastified foamable gel of a thermoplastic resin or resins containing blowing agents are combined with different coloring materials added sequentially and extruded through an orifice of a die which is extended in length to facilitate laminar flow in the resin. This resin is expanded to form a multicolored layered foam product, such as multicolored foam planking, in a single extrusion. Multicolored foam planking produced is suitable for use as the body material for surfboards, body boards, and other recreational products.
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Bambara John D.
Flathers, Jr. Charles E.
Knaus Dennis A.
Palmieri Gregory G.
Anderson Philip E.
Packaging Industries Group, Inc.
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