초록 ▼

A door or other entryway component of synthetic resin composite construction and closely resembling the appearance of stained real wood. Skin portions of doors and other structures have a surface layer of clear gel coat resin molded to include the texture of a wood grain surface. A subsurface layer

A door or other entryway component of synthetic resin composite construction and closely resembling the appearance of stained real wood. Skin portions of doors and other structures have a surface layer of clear gel coat resin molded to include the texture of a wood grain surface. A subsurface layer adjacent the clear gel coat layer is of pigmented gel coat resin. A structural support layer of the skin is of reinforced resin. Skins of a door or similar article are mounted on frames, and dense micro porous resin foam is provided between the skins to form a solid structure such as a door. Moldings retaining glass panels in openings defined in the door or similar structure are attached to the skins by adhesively fastening the moldings to the skins. Fasteners mounted in the moldings so that there are no plugged holes in the exterior surfaces of the moldings are used to locate the moldings properly with respect to the skins by inserting the fasteners into predrilled holes in the skins. The assembled doors and other structures can be finished by staining and coating with a finish system such as a urethane varnish to provide an appearance closely resembling real wood.

대표청구항 ▼

The invention claimed is: 1. A method for manufacturing an article of composite construction, comprising: (a) forming a main component of an article of composite synthetic resin construction imitating the appearance of wood, said main component comprising a flange; (b) defining an opening extending

The invention claimed is: 1. A method for manufacturing an article of composite construction, comprising: (a) forming a main component of an article of composite synthetic resin construction imitating the appearance of wood, said main component comprising a flange; (b) defining an opening extending through said main component in position to receive a panel; (c) defining a fastener receiving hole through an exterior skin of said main component in a predetermined location adjacent to said opening and surrounded by said flange; (d) providing a panel-retaining molding comprising a core material fitting against said flange; (e) mounting an elongate fastener securely in said molding in said predetermined location with said fastener extending from a mating face of said molding; (f) placing said panel within said opening through said main component of said article; and (g) placing said molding into a required position against said skin and said panel, with said elongate fastener extending into and securely engaging said fastener receiving hole and thereby retaining said molding in said required position with respect to said skin and said panel, wherein said flange is configured to exclude said core material from said opening. 2. The method of claim 1 wherein said panel retaining molding is of composite construction. 3. The method of claim 2 wherein said panel-retaining molding comprises a transparent outer gel coat layer having an outer surface molded to imitate the appearance of wood, a subsurface pigmented gel coat layer, and a reinforced synthetic resin structural support layer. 4. The method of claim 3 wherein said subsurface pigmented gel coat layer is substantially opaque. 5. The method of claim 3 wherein said structural support layer comprises embedded glass fibers. 6. The method of claim 1, wherein said core material comprises a resin foam. 7. The method of claim 1, wherein said core material comprises a microcellular foam.