Door skin, a method of etching a plate for forming a wood grain pattern in the door skin, and an etched plate formed therefrom
View Patent ↗The present invention is directed to a door skin having an exterior surface with an woodgrain pattern formed therein, and an etched plate for use as an embossing plate or with a molded die set, for forming the woodgrain pattern in the door skin. The exterior surface has outer portions lying on a first plane, spaced grooves recessed from the plane of the outer portions, and halftone portions. The halftone portions have spaced protrusions defined by channels, wherein the channels are recessed from the plane of the outer portions.
1. A molded door skin, comprising:
a molded component having an exterior surface with outer portions lying on a first plane;
spaced grooves formed in said component and opening on said exterior surface, said spaced grooves recessed from the plane of said outer portions; and
halftone portions formed in said component and having spaced protrusions extending from said exterior surface, said halftone portions defined by a grid pattern of channels in plan view, said channels for retaining stain and thereby controlling wood tone, said channels recessed from the plane of said outer portions.
2. The door skin of claim 1 , wherein said outer portions, said spaced grooves and said halftone portions form a wood grain pattern.
3. The door skin of claim 1 , wherein said spaced grooves are recessed from the plane of said outer portions from between about 0.003 inches to about 0.013 inches.
4. The door skin of claim 1 , wherein said channels are recessed from the plane of said outer portions from between about 0.001 inches to about 0.003 inches.
5. The door skin of claim 1 , wherein each of said spaced protrusions comprises a flat top and side walls extending from a base of said channels.
6. The door skin of claim 5 , wherein said flat tops are coplanar with the plane of said outer portions.
7. The door skin of claim 1 , further comprising a stain on said exterior surface, said stain retained in said spaced grooves and said channels.
8. The door skin of claim 1 , wherein at least two of said halftone portions have differing densities of said spaced protrusions.
9. The door skin of claim 1 , wherein the door skin is manufactured from a material selected from the group consisting of sheet molding compound, polystyrene, polypropylene, medium density fiberboard, hardboard, fiberboard, and thermoplastic.
10. The door skin of claim 1 , wherein each of said spaced protrusions has a rectangular configuration in plan view.
11. A molded construction component, comprising:
a molded component having an exterior surface with outer portions lying on a first plane;
spaced grooves formed in said component and opening on said exterior surface, said spaced grooves recessed from the plane of said outer portions; and
halftone portions formed in said component and having spaced protrusions extending from said exterior surface, said halftone portions defined by a grid pattern of channels in plan view, said channels for retaining stain and thereby controlling wood tone, said channels recessed from the plane of said outer portions.
12. The construction component of claim 11 , wherein said outer portions, said spaced grooves and said halftone portions form a wood grain pattern.
13. The construction component of claim 11 , wherein said spaced grooves are recessed from the plane of said outer portions from between about 0.003 inches to about 0.013 inches.
14. The construction component of claim 11 , wherein said channels are recessed from the plane of said outer portions from between about 0.001 inches to about 0.003 inches.
15. The construction component of claim 11 , wherein each of said spaced protrusions comprises a flat top and side walls extending from a base of said channels.
16. The construction component of claim 15 , wherein said flat tops are coplanar with the plane of said outer portions.
17. The construction component of claim 11 , further comprising a stain on said exterior surface, said stain retained in said spaced grooves and said channels.
18. The construction component of claim 11 , wherein at least two of said halftone portions have differing densities of said spaced protrusions.
19. The construction component of claim 11 , wherein the door skin is manufactured from a material selected from the group consisting of sheet molding compound, polystyrene, polypropylene, medium density fiberboard, hardboard, fiberboard, and thermoplastic.
20. The construction component of claim 11 , wherein each of said spaced protrusions has a rectangular configuration in plan view.
21. A door, comprising:
a peripheral frame; and
at least one molded door skin, said door skin having an exterior surface with outer portions lying on a first plane, spaced grooves opening on said exterior surface and recessed from the plane of said outer portions, and halftone portions having spaced protrusions extending from said exterior surface, said halftone portions defined by a grid pattern of channels in plan view, said channels for retaining stain and thereby controlling wood tone, said channels recessed from the plane of said outer portions.
22. The door of claim 21 , wherein the door has two of said door skins secured to opposing sides of said frame.