Plastic and nonmetallic article shaping or treating: processes – Pore forming in situ – Composite article making
Patent
1997-09-08
2000-02-29
Kuhns, Allan R.
Plastic and nonmetallic article shaping or treating: processes
Pore forming in situ
Composite article making
264 465, 264155, 264255, 264257, 264338, 425812, B29C 4406, B29C 4412
Patent
active
060305606
ABSTRACT:
A method is provided for making a cushioned article. A base is formed in a female base mold. The base has a substantially smooth exterior and a substantially rough interior surface. A flexible skin is formed by applying at least one carrier solvent free material onto a form. The base and flexible skin are assembled such that a cavity is formed therebetween and a foam material is injected into the cavity such that when the foam material cures, the foam material unites the base with the flexible skin to form the article. A method is also provided for making a cushioned article in which a first carrier solvent free resin mixture is applied to a form to form a first coating, a second carrier solvent free resin mixture is applied to the first coating to form a second coating, a foamable polymeric resin is applied onto the second coating to form a third coating, a binder coating is applied to the third coating and a fiberglass coating is applied onto the binder coating to form the cushioned article.
REFERENCES:
patent: 3623931 (1971-11-01), Van Hosen
patent: 4209862 (1980-07-01), Cortes-Garza
patent: 4289717 (1981-09-01), Bortz
patent: 4822549 (1989-04-01), Verwilst
patent: 4938825 (1990-07-01), Macdonald
patent: 5073318 (1991-12-01), Rohrlach et al.
patent: 5082609 (1992-01-01), Rohrlach et al.
patent: 5092951 (1992-03-01), Popovich et al.
patent: 5119518 (1992-06-01), Marsilio
patent: 5132052 (1992-07-01), Cobbledick et al.
patent: 5329649 (1994-07-01), Turek
patent: 5580621 (1996-12-01), Kuszaj et al.
patent: 5662996 (1997-09-01), Jourquin et al.
International Cushioned Products, Inc.
Kuhns Allan R.
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