Molded door facing blank and method of forming same
The present invention is directed to a door facing blank having a first major surface with a design element formed therein, and an opposite second major surface. At least three longitudinally extending spaced stile receiving areas are disposed on the second major surface. Two of the stile receiving areas define a first width, and three of the stile receiving areas define a second width greater than the first width. The door facing blank may be trimmed to form a door facing having a selected width. A method of forming a door facing blank, and a mold press for forming a door facing blank are also disclosed.
1. A door, comprising:
a perimeter door frame having first and second surfaces opposite to one another, the perimeter door frame comprising first and second stiles and first and second rails;
a first door facing blank having an interior surface facing towards the door frame and an opposite exterior surface facing away from the door frame, the first door facing blank comprising
first and second side portions associated with opposite side edges of the first door facing blank, the interior surface of the first side portion and the interior surface of the second side portion being planar and contacting and secured to the first surface of the first and second stiles, respectively, the first side portion including an embossed groove in the exterior surface opposite to the interior surface of the first side portion and the first surface of the first stile; and
an intermediate portion interposed between and integrally formed with the first and second side portions, the exterior surface of the intermediate portion comprising a molded groove that extends from the embossed groove so that the molded and embossed grooves collectively define a design element extending continuously from the first side portion to at least the intermediate portion, the interior surface of the intermediate portion comprising a protrusion opposite to the molded groove, wherein the embossed groove does not extend into the intermediate portion; and
a second door facing blank secured to the second surface of the frame.
2. The door of claim 1 , wherein the first and second side portions are trimmable to reduce an overall width of the first door facing blank.
3. The door of claim 1 , wherein the molded groove has a depth between about 0.1 inch and 0.5 inch.
4. The door of claim 3 , wherein the embossed groove has a depth between about 0.005 inch and about 0.007 inch.
5. The door of claim 1 , wherein the molded groove and the embossed groove have first and second depths, respectively, and wherein the first depth is greater than the second depth.
6. The door of claim 1 , wherein the molded groove has a depth that is greater than a thickness of the first door facing blank.
7. The door of claim 1 , wherein the molded groove and the embossed groove are linearly arranged with respect to one another to form a continuous line.
8. The door of claim 1 , wherein the second door facing blank has an interior surface facing towards the door frame and an opposite exterior surface facing away from the door frame, the second door facing blank comprising:
third and fourth side portions associated with opposite side edges of the second door facing blank, the interior surface of the third side portion and the interior surface of the fourth side portion being planar and contacting and secured to the second surface of the first and second stiles, respectively, the second side portion including an embossed groove in the exterior surface opposite to the interior surface of the second side portion and the second surface of the first stile; and
an intermediate portion interposed between and integrally formed with the third and fourth side portions, the exterior surface of the intermediate portion comprising a molded groove that extends from the embossed groove so that the molded groove and the embossed groove collectively define a design element extending continuously from the third side portion to at least the intermediate portion, the interior surface of the intermediate portion comprising a protrusion opposite to the molded groove.
9. A door, comprising:
a perimeter door frame having first and second surfaces opposite to one another, the perimeter door frame comprising first and second stiles and first and second rails;
a first door facing blank having an interior surface facing towards the door frame and an opposite exterior surface facing away from the door frame, the first door facing blank comprising
first and second side portions associated with opposite side edges of the first door facing blank, the interior surface of the first side portion and the interior surface of the second side portion being planar and contacting and secured to the first surface of the first and second stiles, respectively, the first side portion including a first embossed groove in the exterior surface opposite to the interior surface of the first side portion and the first surface of the first stile, the second side portion including a second embossed groove in the exterior surface opposite to the interior surface of the second side portion and the first surface of the second rail; and
an intermediate portion interposed between and integrally formed with the first and second side portions, the exterior surface of the intermediate portion comprising a molded groove that extends from the first and second embossed grooves so that the molded groove and the first and second embossed grooves collectively define a design element extending continuously from the first side portion to at least the second side portion, the interior surface of the intermediate portion comprising a protrusion opposite to the molded groove, wherein the first and second embossed grooves do not extend into the intermediate portion; and
a second door facing blank secured to the second surface of the frame.
10. The door of claim 9 , wherein the first and second side portions are trimmable to reduce an overall width of the first door facing blank.
11. The door of claim 9 , wherein the molded groove has a depth between about 0.1 inch and 0.5 inch.
12. The door of claim 11 , wherein the first and second embossed grooves have a depth between about 0.005 inch and about 0.007 inch.
13. The door of claim 9 , wherein the molded groove and the embossed grooves have first and second depths, respectively, and wherein the first depth is greater than the second depth.
14. The door of claim 9 , wherein the molded groove has a depth that is greater than a thickness of the first door facing blank.
15. The door of claim 9 , wherein the molded groove and the first and second embossed grooves are linearly arranged with respect to one another to form a continuous line.