Hollow core door and method for making

Static structures (e.g. – buildings) – Sectioned imperforate facing within perpheral frame; e.g.,... – Intersecting separators within frame

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Details

52741, E06B 370

Patent

active

045135533

ABSTRACT:
A method for manufacturing a hollow core panel door, and the door made by the method. The method includes the providing of a single form of molding for holding panel inserts, the molding being useable as both rails and stiles. Door facings are cut out for panels, top and bottom rails are placed between the facings, and top and bottom rails, made of the molding, are provided for each panel. Panel inserts are made by providing a rectangular frame, placing facings on each side of the frame, then shaping the edges to make a panel insert. Panel inserts are slid into top and bottom rails. The panel inserts are held in place by core stiles, also formed of the single form of molding, and outside stiles close the edges of the door. The core stiles are notched to receive the top and bottom rails; and, if the door includes a mullion, mullion stiles of the same molding will also be notched to receive the top and bottom rails.

REFERENCES:
patent: 579696 (1897-03-01), Carter
patent: 632700 (1899-09-01), Cronin
patent: 682322 (1901-09-01), Cronin
patent: 3305992 (1967-02-01), Steed
patent: 4441296 (1984-04-01), Grabendike et al.

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