JPH0893343A - Manufacture of framed door - Google Patents

Abstract

PURPOSE: To improve workability, etc., by inserting an end plate panel into a wooden base material consisting of stiles and rails and sticking a board surface material composed of vertical members and horizontal members onto a surface while making each jointing-section place of the base material and the surface material differ. CONSTITUTION: Stiles 1a and rails 1b are fixed temporarily by a tacker, thus forming a wooden base material 1. Coated vertical members 2a and horizontal members 2b are fixed temporarily with a hot melt, thus forming a board surface material 2. A coated surface edge A is fitted around a coated panel material to prepare an end plate panel 3, and inserted into an air gap section X on the inside of the base material 1. The surface materials 2 are bonded with both surfaces of the base material l, and the places of the joining sections of the base material 1 and the joining sections of the surface material 2 are made to differ mutually at that time. Accordingly, framing is enabled easily while the strength of the joining sections can be increased, complicated coating after framing can be omitted, and deformation, etc., can be prevented when work timber is used.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for manufacturing a frame door.

[0002]

2. Description of the Related Art Conventional frame-assembled doors are manufactured by integrally molding a sawn timber with a moulder to form a vertical frame and a horizontal frame, and inserting a mirror panel into the frame with a dowel joint. And assembled it on the door.

Although such a method of manufacturing a frame door looks relatively easy in terms of work, it requires the thickness accuracy of the vertical and horizontal frames, requires a large amount of good quality lumber, and grits. There were many defects such as warp, deviation, and large expansion and contraction during use.

[0004] As a measure against the thickness accuracy of the vertical frame and the horizontal frame, painting is usually performed by sanding the front and back surfaces after assembling the frame, and painting on curved or stepped surfaces such as edges, end panels, etc. Polishing is complicated and often requires manual work, which is inconvenient.

[0005]

Therefore, the present invention was devised to solve all of the above-mentioned drawbacks.
(A) To enable painting before the frame is assembled and to eliminate complicated painting after the frame is assembled. (B) Since processed wood with little expansion and contraction can be used, warpage, distortion, expansion and contraction, etc. during use should be eliminated. (C) A method that does not require thickness accuracy as much as framed doors. (D) Do not use a large amount of high quality lumber.

[0006]

According to a preferred embodiment of the present invention, a framed door is provided with a wooden base material which is formed by joining a vertical frame and a horizontal frame to form a frame. Fourth, a head panel with a surface edge is inserted around the perimeter, and thereafter, a board surface material formed by joining a vertical member and a horizontal member is attached to at least one side, and a joining portion of the board surface member and the wood base are attached. It is characterized in that the joint of the material is provided in a different place, and at least one of the back surfaces of the end surfaces of the joints of the board surface material, a partially cut-out recess is formed, and the wood base material It is configured to provide a void when joined.

[0007]

The base material such as the vertical frame and the horizontal frame used in the present invention is made of processed wood such as plywood, LVL, glued laminated wood, MDF, and strand board, and has good dimensional stability compared to sawn wood. Is to select.

The board surface material, the edge of the board, the end plate, etc. may be overpainted or overlaid with a sheet at the stage of the member, and can be finished on a machine line, which is efficient.

In the case of sawn timber, the thickness accuracy of the frame is not required, and since only the vertical and horizontal members of the board surface material are butted, sufficient accuracy can be achieved by controlling the thickness with a sander.

As described above, it is possible to manufacture a door having the same appearance as a framed door made of sawn wood without using a large amount of high-quality sawn wood.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described with reference to FIGS. 1 and 2. The wood substrate (1) is a plywood, LVL, particle board, MDF, strand board, etc.
When the vertical frame (1a) and the horizontal frame (1b) are provided using a 25 mm LVL, the horizontal frame is cut to the required horizontal size of the door, and the vertical frame and the horizontal frame are temporarily fixed with a tucker. .

On the other hand, the board surface material (2) is a 5.5 mm-thickness in which oak natural wood decorative veneer is adhered to MDF, and after being colored, the vertical material (2a) and the horizontal material (2b) are used. In providing (1), the side of the vertical member (2a) is cut to the required size of the door, and the vertical frame and the horizontal frame are temporarily fixed from the back surface with hot melt.

Next, a 9 mm plywood laminated veneered veneer on both sides of which is colored and painted is fitted to a face edge (A) which is processed and colored painted oak to prepare a panel panel (3). It is fitted into the void (X) inside the wood base material (1) in which the end panel panel (3) is framed, and the board surface material (2) prepared above is coated with an aqueous vinyl urethane resin adhesive on both sides thereof. 20 g / measure ^{2 is} applied, and pressure is applied at a pressure of 2 kg / cm ² for 2 hours to adhere.

Finally, a framed door was prepared by adhering colored 2 mm-thick wood edge veneers (4) to the wood edge surfaces on both sides of the door.

The back surface of at least one joint end of the board surface material (2) may be cut obliquely, partially cut out, and provided with a gap (B).

[0016]

According to the present invention, according to the present invention, a dowel is not used in joining a base material of a frame set, and an end of the frame set is connected to a plane of the frame set. The frame can be easily assembled simply by cutting it vertically, and the wood base material and the board surface material have strength because the joints are located at different places.

Also, it is possible to paint before framing, there is no need for complicated painting after framing, and because it is possible to use processed wood with little expansion and contraction, there is no warp, deviation, expansion or contraction during use, There are many advantages such as being able to be created without requiring the thickness accuracy of the above, and further, it has an extremely effective effect such as having the appearance of a framed door of sawn timber.

[Brief description of drawings]

FIG. 1 is a wooden base material showing one embodiment of the present invention,
(A) is a front view and (b) is a plan view.

FIG. 2 is a board surface material showing an embodiment of the present invention,
(A) is a front view and (b) is a plan view.

3A and 3B are side views showing an embodiment of the present invention, wherein FIG. 3A is a front view and FIG. 3B is a plan view.

FIG. 4 is an end plate showing an embodiment of the present invention, in which (a) is a front view and (b) is a plan view.

FIG. 5 is a front view showing an assembled state showing one embodiment of the present invention.

FIG. 6 is a sectional view showing an assembled state showing one embodiment of the present invention.

FIG. 7 is an explanatory diagram showing an embodiment of the present invention.

FIG. 8 is a front view showing a conventional example of the present invention.

FIG. 9 is a cross-sectional view showing a conventional example of the present invention.

FIG. 10 is a perspective view of a surface material showing one embodiment of the present invention.

FIG. 11 is a perspective view of a cross member of a surface material showing an embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Wooden base material 1a Vertical frame 1b Horizontal frame 2 Board surface material 2a Vertical material 2b Horizontal material 3 End panel 4 Wood end veneer X Internal void space A face edge B void space

Claims (2)

[Claims] 1. A framed door is provided with a wooden base material which is a framed structure in which a vertical frame and a horizontal frame are joined to each other.
(4) Insert a panel panel with face edges attached around the periphery, and then stick a board surface material formed by joining vertical and horizontal members on at least one surface, and join the board surface material and the wood base. A method for manufacturing a frame door, characterized in that the joint portion of the material is provided at a different place. 2. The method according to claim 1, wherein at least one of the back surfaces of the end surfaces of the joining portions of the board surface material is formed with a partially cut-out concave portion so as to form a void when joined to a wooden base material. 2. The method for manufacturing a framed door according to claim 1.