Stock material or miscellaneous articles – Hollow or container type article – Polymer or resin containing
Patent
1995-07-28
1997-03-25
Robinson, Ellis
Stock material or miscellaneous articles
Hollow or container type article
Polymer or resin containing
428 369, 428 3692, 264167, 264503, 264513, 30326, 220574, D7516, A47G 1922, A47G 2100
Patent
active
056142757
ABSTRACT:
A high-relief, resiliently flexible composite molded plastic product (21). The product (21) includes a relatively rigid injection molded core member (22) having a pair of oppositely facing core shoulders (26,27), and a plastic sleeve member (23) with sleeve shoulders (36,37) interengaged with the core shoulders (26,27). The sleeve member (23) is rotationally cast or molded from a plastisol dispersion having emulsion grade polyvinylchloride and suspension grade polyvinylchloride in a ratio of at least 3:1, and preferably 5:1, to produce substantial flexibility and to enable high-relief design features (46) to be molded into the sleeve member (23).
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Dye Rena L.
Robinson Ellis
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