CA2458071A1 - Wooden brick - Google Patents
Wooden brick Download PDFInfo
- Publication number
- CA2458071A1 CA2458071A1 CA002458071A CA2458071A CA2458071A1 CA 2458071 A1 CA2458071 A1 CA 2458071A1 CA 002458071 A CA002458071 A CA 002458071A CA 2458071 A CA2458071 A CA 2458071A CA 2458071 A1 CA2458071 A1 CA 2458071A1
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- CA
- Canada
- Prior art keywords
- boards
- brick
- raceway
- board
- coupling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2/04—Walls having neither cavities between, nor in, the solid elements
- E04B2/06—Walls having neither cavities between, nor in, the solid elements using elements having specially-designed means for stabilising the position
- E04B2/08—Walls having neither cavities between, nor in, the solid elements using elements having specially-designed means for stabilising the position by interlocking of projections or inserts with indentations, e.g. of tongues, grooves, dovetails
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2002/0202—Details of connections
- E04B2002/0204—Non-undercut connections, e.g. tongue and groove connections
- E04B2002/0206—Non-undercut connections, e.g. tongue and groove connections of rectangular shape
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2002/0202—Details of connections
- E04B2002/0204—Non-undercut connections, e.g. tongue and groove connections
- E04B2002/0228—Non-undercut connections, e.g. tongue and groove connections with tongues next to each other on one end surface and grooves next to each other on opposite end surface
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Abstract
The present invention relates to a laminate wooden brick and a method for making it. The brick is formed as a lamination of boards that have been staggered in a predetermined manner. Each brick has complemental couplings on its edges and ends to securely engage adjacent bricks; however, these couplings are not machined into the bricks, but are instead the result of staggering the constituent boards in the predetermined manner.
Description
WOODEN BRICK
BACKGROUND OF THE INVENTION
1. Field of the Invention s The present invention relates to methods and materials for constructing building structures, and more particularly, to ways of using lower-grade timber to efficiently construct sound and attractive structures.
BACKGROUND OF THE INVENTION
1. Field of the Invention s The present invention relates to methods and materials for constructing building structures, and more particularly, to ways of using lower-grade timber to efficiently construct sound and attractive structures.
2. Description of Related Art Lumber is a popular and effective building material; however, it does have a io number of shortcomings. Perhaps most significant among these shortcomings, lumber is becoming increasingly difficult to find in long, straight, unblemished pieces. And even when such pieces of lumber are available, they have generally become far too expensive to use as mere building materials, for example as framing members.
is This scarcity has provided an opportunity to rethink the methods and materials we use to construct building structures. There is in effect a hunt to find new ways to use old materials and to find new materials to use in the old ways.
The first kind of innovation has included salvaging wood-scrap to created oriented strand board ("OSB") and glued laminated timber ("glulam"). The second kind of 2o innovation has included casting aluminum into framing members, such as studs and joists. The best of such innovations yield laborsaving methods to produce attractive and sound structures from scrap materials.
SUMMARY OF THE INVENTION
The present invention is directed to a way of using lower-grade timber to 2s efficiently construct sound and attractive structures.
According to one aspect of the present invention, there is provided a method of first staggering a number of boards together, such that the boards' respective adjacent faces abut and at least one of the boards' respective edges and the boards' respective ends collectively form a predetermined tongue-and-groove coupling, and then fixing together the boards so staggered into a brick. The s predetermined tongue-and-groove coupling might be symmetric and fixing might be accomplished using chemical bonding.
The method also might include cutting the boards to the same nominal dimensions before staggering them and aligning in a common plane the respective edges of a selected group of boards.
~o The method might also include creating a raceway for utilities to pass through the brick, for example electrical cabling. The raceway might be cut through the brick or might be formed as a gap that passes through the brick between two separated portions of a board. Additionally, a raceway could be created by cutting one of the boards to a smaller nominal dimension than the other boards.
Is Finally, the method might also include fabricating a predetermined cross-coupling into the brick.
According to another aspect of the present invention, there is provided an apparatus having a number of boards staggered together, such that the boards' respective adjacent faces abut and at least one of the boards' respective edges and zo the boards' respective ends collectively form a predetermined tongue-and-groove coupling, and a way to fix the plurality of boards together so staggered into a brick.
The predetermined tongue-and-groove coupling might be symmetric and the boards might be fixed with a chemical bonding agent.
The boards might be cut to the same nominal dimensions before staggering 2s and one group of the boards might be staggered such that those boards' respective edges are aligned within a common plane.
is This scarcity has provided an opportunity to rethink the methods and materials we use to construct building structures. There is in effect a hunt to find new ways to use old materials and to find new materials to use in the old ways.
The first kind of innovation has included salvaging wood-scrap to created oriented strand board ("OSB") and glued laminated timber ("glulam"). The second kind of 2o innovation has included casting aluminum into framing members, such as studs and joists. The best of such innovations yield laborsaving methods to produce attractive and sound structures from scrap materials.
SUMMARY OF THE INVENTION
The present invention is directed to a way of using lower-grade timber to 2s efficiently construct sound and attractive structures.
According to one aspect of the present invention, there is provided a method of first staggering a number of boards together, such that the boards' respective adjacent faces abut and at least one of the boards' respective edges and the boards' respective ends collectively form a predetermined tongue-and-groove coupling, and then fixing together the boards so staggered into a brick. The s predetermined tongue-and-groove coupling might be symmetric and fixing might be accomplished using chemical bonding.
The method also might include cutting the boards to the same nominal dimensions before staggering them and aligning in a common plane the respective edges of a selected group of boards.
~o The method might also include creating a raceway for utilities to pass through the brick, for example electrical cabling. The raceway might be cut through the brick or might be formed as a gap that passes through the brick between two separated portions of a board. Additionally, a raceway could be created by cutting one of the boards to a smaller nominal dimension than the other boards.
Is Finally, the method might also include fabricating a predetermined cross-coupling into the brick.
According to another aspect of the present invention, there is provided an apparatus having a number of boards staggered together, such that the boards' respective adjacent faces abut and at least one of the boards' respective edges and zo the boards' respective ends collectively form a predetermined tongue-and-groove coupling, and a way to fix the plurality of boards together so staggered into a brick.
The predetermined tongue-and-groove coupling might be symmetric and the boards might be fixed with a chemical bonding agent.
The boards might be cut to the same nominal dimensions before staggering 2s and one group of the boards might be staggered such that those boards' respective edges are aligned within a common plane.
-3-The apparatus might also include a raceway through the brick to pass utilities, for example pipes carrying water or heating fuel. The raceway might follow a gap that passes through the brick between two separated portions of a board.
Additionally, if one board in the brick had a smaller nominal dimension than other boards, the raceway could follow the smaller board substantially perpendicular to its smaller nominal dimension.
Finally, the apparatus might include a cross-coupling on at least one of a face and an edge of the brick. This cross-coupling might be proximate one end of the brick.
to Further aspects and advantages of the present invention will become apparent upon considering the following drawings, description, and claims.
DESCRIPTION OF THE INVENTION
The invention will be more fully illustrated by the following detailed description of specific embodiments in conjunction with the accompanying drawing ~s figures. In the figures, similar components and/or features may have the same reference label. Further, various components of the same type may be distinguished by following the reference label with a second label or a third label that distinguishes among the similar components. If only the first reference label is identified in a particular passage of the detailed description, then that passage zo describes any one of the similar components having the same first reference label irrespective of the second reference label or third reference label.
1. Brief Description of the Drawings Figure 1 is an isometric view of a wooden brick according to a first embodiment of the invention.
2s Figure 2 is a plan view of the brick of Figure 1.
Figure 3 is a front elevational view of the brick of Figure 1.
Figure 4 is a right-side elevational view of the brick of Figure 1.
Additionally, if one board in the brick had a smaller nominal dimension than other boards, the raceway could follow the smaller board substantially perpendicular to its smaller nominal dimension.
Finally, the apparatus might include a cross-coupling on at least one of a face and an edge of the brick. This cross-coupling might be proximate one end of the brick.
to Further aspects and advantages of the present invention will become apparent upon considering the following drawings, description, and claims.
DESCRIPTION OF THE INVENTION
The invention will be more fully illustrated by the following detailed description of specific embodiments in conjunction with the accompanying drawing ~s figures. In the figures, similar components and/or features may have the same reference label. Further, various components of the same type may be distinguished by following the reference label with a second label or a third label that distinguishes among the similar components. If only the first reference label is identified in a particular passage of the detailed description, then that passage zo describes any one of the similar components having the same first reference label irrespective of the second reference label or third reference label.
1. Brief Description of the Drawings Figure 1 is an isometric view of a wooden brick according to a first embodiment of the invention.
2s Figure 2 is a plan view of the brick of Figure 1.
Figure 3 is a front elevational view of the brick of Figure 1.
Figure 4 is a right-side elevational view of the brick of Figure 1.
-4-Figure 5 is an isometric view detailing one of the pieces of lumber in the brick of Figure 1.
Figure 6 is an exploded isometric view of the brick of Figure 1, emphasizing the relative position of the pieces of lumber.
s Figure 7 is an exploded plan view of the brick of Figure 1, emphasizing the relative position of the pieces of lumber.
Figure 8 is an exploded front elevational view of the brick of Figure 1, emphasizing the relative position of the pieces of lumber.
Figure 9 is an exploded right elevational view of the brick of Figure 1, ~ o emphasizing the relative position of the pieces of lumber.
Figure 10 is a pictorial view of a wooden brick according to a second embodiment of the invention.
Figure 11 is a plan view of the brick of Figure 10.
Figure 12 is a front elevational view of the brick of Figure 10 Is Figure 13 is a right-side elevational hidden-line view of the brick of Figure 10.
Figure 14 is an isometric view of a wooden brick according to a third embodiment of the invention.
Figure 15 is a plan view of the brick of Figure 14.
Figure 16 is a front elevational view of the brick of Figure 14.
2o Figure 17 is a right-side elevational view of the brick of Figure 14.
Figure 18 is an isometric detail view of an end portion of the wooden brick of Figure 14.
Figure 19 is an exploded isometric view of a wall system constructed from wooden bricks according to the first, second, and third embodiments 2s of the invention.
Figure 20 is an isometric view of the wall system of Figure 19.
2. Detailed Description of Specific Embodiments (a) Structure
Figure 6 is an exploded isometric view of the brick of Figure 1, emphasizing the relative position of the pieces of lumber.
s Figure 7 is an exploded plan view of the brick of Figure 1, emphasizing the relative position of the pieces of lumber.
Figure 8 is an exploded front elevational view of the brick of Figure 1, emphasizing the relative position of the pieces of lumber.
Figure 9 is an exploded right elevational view of the brick of Figure 1, ~ o emphasizing the relative position of the pieces of lumber.
Figure 10 is a pictorial view of a wooden brick according to a second embodiment of the invention.
Figure 11 is a plan view of the brick of Figure 10.
Figure 12 is a front elevational view of the brick of Figure 10 Is Figure 13 is a right-side elevational hidden-line view of the brick of Figure 10.
Figure 14 is an isometric view of a wooden brick according to a third embodiment of the invention.
Figure 15 is a plan view of the brick of Figure 14.
Figure 16 is a front elevational view of the brick of Figure 14.
2o Figure 17 is a right-side elevational view of the brick of Figure 14.
Figure 18 is an isometric detail view of an end portion of the wooden brick of Figure 14.
Figure 19 is an exploded isometric view of a wall system constructed from wooden bricks according to the first, second, and third embodiments 2s of the invention.
Figure 20 is an isometric view of the wall system of Figure 19.
2. Detailed Description of Specific Embodiments (a) Structure
-5-The structure of the invention will now be illustrated by way of specific exemplary embodiments shown in the drawing figures and described in greater detail herein.
Figures 1 through 4 show a wooden brick according to a first embodiment of s the present invention, generally illustrated at 10a. The brick 10a has a top brick-edge 12a-T, a bottom brick-edge 12a-B, a right brick-face 14a-R, a left brick-face 14a-L, a front brick-end 16a-F, and an aft brick-end 16a-A.
Each of the brick-edges 12a and brick-ends 16a is characterized by a tongue-and-groove coupling 18a. The top brick-edge 12a-T has a top coupling ~0 18a-T and the bottom brick-edge 12a-B has a complemental bottom coupling 18a-B. Similarly, the front brick-end 16a-F has a front coupling 18a-F and the aft brick-end 16a-A has a complemental aft coupling 18a-A. The brick-faces 14a are sufficiently finished to form interior paneling or exterior siding.
With reference now to Figures 5 through 9, it can bee seen that the brick ~ s 10a is a laminate structure formed from a number of staggered boards 20a of similar shape and size. In this embodiment, the brick 10a is formed from five boards 20a, each board 20a being nominally a three-foot long two-by-six.
Nevertheless, the size of the boards 20a can be selected to suit the timber available and the application specified. For example, if the timber available is of 2o such low grade that it can't yield enough good quality three-foot two-by-sixes for the application, then it might be possible to optimize the timber available by cutting it into a larger number of good quality smaller boards 20a (i.e. cutting out the bad portions without scraping good quality but shorter lumber) to form more, but smaller, bricks 10a.
zs As best seen in Figure 5, a typical such board 20a has a top board-edge 22a-T, a bottom board-edge 22a-B, a right board-face 24a-R, a left board-face 24a-L, a front board-end 26a-F, and an aft board-end 26a-A.
Figures 1 through 4 show a wooden brick according to a first embodiment of s the present invention, generally illustrated at 10a. The brick 10a has a top brick-edge 12a-T, a bottom brick-edge 12a-B, a right brick-face 14a-R, a left brick-face 14a-L, a front brick-end 16a-F, and an aft brick-end 16a-A.
Each of the brick-edges 12a and brick-ends 16a is characterized by a tongue-and-groove coupling 18a. The top brick-edge 12a-T has a top coupling ~0 18a-T and the bottom brick-edge 12a-B has a complemental bottom coupling 18a-B. Similarly, the front brick-end 16a-F has a front coupling 18a-F and the aft brick-end 16a-A has a complemental aft coupling 18a-A. The brick-faces 14a are sufficiently finished to form interior paneling or exterior siding.
With reference now to Figures 5 through 9, it can bee seen that the brick ~ s 10a is a laminate structure formed from a number of staggered boards 20a of similar shape and size. In this embodiment, the brick 10a is formed from five boards 20a, each board 20a being nominally a three-foot long two-by-six.
Nevertheless, the size of the boards 20a can be selected to suit the timber available and the application specified. For example, if the timber available is of 2o such low grade that it can't yield enough good quality three-foot two-by-sixes for the application, then it might be possible to optimize the timber available by cutting it into a larger number of good quality smaller boards 20a (i.e. cutting out the bad portions without scraping good quality but shorter lumber) to form more, but smaller, bricks 10a.
zs As best seen in Figure 5, a typical such board 20a has a top board-edge 22a-T, a bottom board-edge 22a-B, a right board-face 24a-R, a left board-face 24a-L, a front board-end 26a-F, and an aft board-end 26a-A.
-6-As best seen in Figures 6 through 9, the boards 20a are grouped into a set of two even-boards 20a-E and a set of three odd-boards 20a-O. The odd-boards 20a-O are disposed with respect to each other such that their board-ends 26a-O
and their board-edges 22a-O are aligned in respective common planes and their s board-faces 24a-O are parallel. The even-boards 20a-E are disposed with respect to each other such that their board-ends 26a-E and their board-edges 22a-E are aligned in respective common planes and their board-faces 24a-E are parallel.
The odd-boards 20a-O as a set and the even-boards 20a-E as a set are disposed with respect to each other such that their respective board-ends 26a-O, 26a-E and to board-edges 22a-O, 22a-E are staggered but their board-faces 24a are parallel. In this manner, the staggered boards 20a are disposed to form a brick 10a having tongue-and-groove couplings 18a at its top brick-edge 12a-T, bottom brick-edge 12a-B, front brick-end 16a-F, and aft brick-end 16a-A.
So disposed with respect to each other, the odd-boards 20a-O and the ~ s even-boards 20a-E are affixed together board-face 24a-O to board-face 24a-E.
The boards 20a may be affixed in any suitably robust manner, for example by chemical bond agent, mechanical fastener, or integral joint; however, in this embodiment the adjacent board-faces 24a are coated with adhesive and adjacent boards 20a are pressed together and clamped in place to form the brick 10a.
2o With reference now to Figures 10 through 13, a wooden brick according to a second embodiment of the present invention is generally illustrated at 10b.
The second-embodiment brick 10b is in most respects identical to the first-embodiment brick 10a, except as detailed below.
The second-embodiment brick 10b is specially adapted to provide a vertical 2s raceway 28 and a horizontal raceway 30 through which utilities, for example electrical cabling, can pass through the brick 10b. This adaptation is accomplished through the use of a specially configured center board 20b-C disposed in a middle _ '7 _ position among the number of boards 20b that comprise the brick 10b.
As best seen in Figure 11, a vertical raceway 28 passes through the center board 20b-C proximate its midpoint. The vertical raceway 28 may be formed as a hole bored through the center board 20b-C or else may result from assembling the s center board 20b-C from a front center board portion 20b-C-F and a spaced apart but collinear aft center board portion 20b-C-A that define the vertical raceway 28 between them.
Also as best seen in Figure 11, the center board 20b-C is shorter than other boards 20b that comprise the brick 10b, and thus in this embodiment, yields both a front vertical gap 32-F in the front coupling 18b-F and an aft vertical gap 32-A in the aft coupling 18b-A. As best seen in Figure 20, when two such bricks 10b are placed end-to-end such that their respective front coupling 18b-F and aft coupling 18b-A engage, their respective front vertical gap 32-F and aft vertical gap 32-A
together form a vertical raceway 28.
~ s As best seen in Figures 12 and 13, the center board 20b-C is also shallower than other boards 20b that comprise the brick 10b, and thus in this embodiment, yields both a top horizontal gap 34-T in the top coupling 18b-T and a bottom horizontal gap 34-B in the bottom coupling 18b-B. As best seen in Figure 20, when two such bricks 10b are placed one upon the other such that their respective top 2o coupling 18b-T and bottom coupling 18b-B engage, their respective top horizontal gap 34-T and bottom horizontal gap 34-B together form a horizontal raceway 30.
With reference now to Figures 14 through 18, a wooden brick according to a third embodiment of the present invention is generally illustrated at 10c. The third-embodiment brick 10c is in most respects identical to the first-embodiment brick 2s 10a, except as detailed below.
The third-embodiment brick 10c is specially adapted to provide a corner-joint for bricks 10 to meet at a predetermined intersection angle, in this embodiment ninety degrees. This adaptation is accomplished by both cutting an edge cross-coupling 36, which is complemental with the bottom coupling 18-B of other bricks 10, into the top coupling 18c-T at either one of the brick-ends 16c and cutting a s face cross-coupling 38, which is complemental with either the front coupling 18-F or the aft coupling 18-A of other bricks 10, into one of the brick-faces 14c at the same one of the brick-ends 16c.
It will be appreciated that equivalent benefits could be achieved by instead cutting an edge cross-coupling (not shown), which is complemental with the top io coupling 18-T of other bricks 10, into the bottom coupling 18c-B at either one of the brick-ends 16c.
It will also be appreciated that, although the cross-couplings 36, 38 are illustrated as being proximate a brick-end 16c, they cross-couplings 36, 38 might also be located elsewhere along the length of the brick 10c, for example proximate i s the midpoint.
The fit between adjacent bricks 10, and in particular between adjacent couplings 18 and between adjacent couplings 18 and cross-couplings 36, 38, is best seen in Figures 19 and 20.
The third-embodiment brick 10c also includes an endcap 40 adapted to fit 2o between the peripheral boards 20c-P of the boards 20c that comprise the brick 10c.
With reference now to Figures 19 and 20, bricks 10 are shown assembled into a wall system 42 that includes a corner joint 44. The wall system 42 is formed from both whole-length bricks 10-W and half-length bricks 10-H and also third-2s embodiment bricks 10c to implement the corner joint 44. It will be noted that some of the boards 20 have been chamfered such that the complemental couplings 18 may be fit together more easily.
(b) Operation With reference first to Figures 1 through 9, the operation of these specific embodiments of the invention will now be described.
s A collection of bricks 10 can be formed to meet arbitrary dimensional requirements. In practice, these dimensions will most commonly be dictated by the purpose for which the bricks 10 are to be used or by the grade of timber available to make the boards 20 that comprise the bricks 10. As a piece of lumber increases in volume, there is a higher likelihood that the timber from which it will be cut will to contain a defect somewhere in that volume. Therefore, if only low-grade timber is available to make the boards 20, more of the timber can be used to make boards 20 if the boards 20 are shorter, because defects can be cut out without having to scrap shorter pieces of good timber. It has been found that a good general dimension for the boards 20 is nominally twa inches by six inches by three feet.
1 s As best seen in Figures 5 through 9, the timber is sawn into boards 20 having these nominal dimensions and the boards 20 are dressed such that the board-edges 22, the board-faces 24, and the board-ends 26 are respectively substantially parallel. The board-faces 24 may be further dressed to provide a functional or attractive surface for an interior or exterior wall.
Additionally, it may be 2o desirable that the boards 20, or at least some of them or some portion of them, be chamfered, as best seen in Figures 19 and 20.
As best seen in Figures 1 through 4, a number of boards 20 are assembled together board-face 24 to board-face 24, their board-edges 22 staggered to form a top coupling 18-T and a complemental bottom coupling 18-B and their board-ends 2s 26 staggered to form a front coupling 18-F and a complemental aft coupling 18-A.
In this embodiment, the boards 20 are staggered symmetrically as two groups, the odd-boards 20-O and the even-boards 20-E, and the three axes for all of the boards 20 are respectively parallel; however, those skilled in the art will observe that other staggering patterns will also yield beneficial results -- the key being that the staggering produce sound complemental couplings 18 such that various bricks s 10 may be soundly coupled together. In this regard, it is convenient to manufacture and assemble blocks having identical couplings 18; however, this uniformity is not necessary.
The boards 20 being so assembled, an adhesive chemical bonding agent is applied to their board-faces 24 and the boards 20 are clamped together until they ~ o bond into laminate bricks 10.
Those skilled in the art will observe that, conveniently, the complemental couplings 18 can be formed merely through staggering the boards 20 and laminating them together into bricks 10. In particular, it is not necessary to mill the couplings 18 into the bricks 10.
~ s With reference now to Figures 10 through 13, it can be seen that the special configuration of a center board 20b-C produces vertical raceways 28 and horizontal raceways 30. To produce these benefits most conveniently, before the boards 20 are assembled and laminated together, the center board 20b-C is sawn shorter and shallower than the other boards 20 and a vertical raceway 28 is created proximate 2o its midpoint, either by a boring or cutting operation or by sawing the center board 20b-C into a front center board portion 20b-C-F and an aft center board portion 20b-C-A with a gap left between them during assembly for the vertical raceway 28.
During assembly, the center board 20b-C is disposed with respect to the other boards 20 to produce a front vertical gap 32-F and an aft vertical gap 32-A
and to 2s produce a top horizontal gap 34-T and a bottom horizontal gap 34-B.
With reference now to Figures 14 through 18, it can be seen that the cross-couplings 36, 38 are well suited for manufacturing through a series of cutting -11.-operations, for example milling, routing, or dadoing.
With reference now to Figures 19 and 20, it can be seen that a wall system 42 can be conveniently assembled simply by stacking whole-length bricks 10-W
and half-length bricks 10-H together. The half-length bricks 10-H are useful s because, as with masonry bricks, it is desirable to stack these wooden bricks 10 such that the junctions between the bricks 10 on one level align vertically with the approximate midpoint of the bricks 10 on the adjacent levels.
Adjacent bricks 10 are held together by weight and their respective complemental couplings 18: front couplings 18-F mating with aft couplings 18-A
~o and top couplings 18-T mating with bottom couplings 18-B, any vertical gaps 32 or horizontal gaps 34 between them respectively forming vertical raceways 28 and horizontal raceways 30.
The corner-joint 44 in the wall system 42 is formed by using third-embodiment bricks 10c, which have cross-couplings 36, 38 adapted to engage the ~s couplings 18 of adjacent bricks 10 at a predetermined angle, in this embodiment ninety degrees. It will be noted that the face cross-coupling 38 can be located on either the right brick-face 14c-R or the left brick-face 14c-L, and that in this embodiment it alternates with the brick 10 level in the wall system 42 to produce a stronger corner-joint 44.
2o Thus, it will be seen from the foregoing embodiments and examples that there has been described a way to make laminate wooden bricks 10. Each brick is formed as a lamination of boards 20 that have been staggered in a predetermined manner. Each brick 10 has complemental couplings 18 on its edges 12 and ends 16 to securely engage adjacent bricks 10; however, these couplings 2s 18 need not be machined into the bricks 10, but instead can result from staggering the constituent boards 20 in the predetermined manner.
While specific embodiments of the invention have been described and illustrated, such embodiments should be considered illustrative of the invention only and not as limiting the invention as construed in accordance with the accompanying claims. It will be understood by those skilled in the art that various changes, s modifications and substitutions can be made to the foregoing embodiments without departing from the principle and scope of the invention expressed in the claims made herein.
and their board-edges 22a-O are aligned in respective common planes and their s board-faces 24a-O are parallel. The even-boards 20a-E are disposed with respect to each other such that their board-ends 26a-E and their board-edges 22a-E are aligned in respective common planes and their board-faces 24a-E are parallel.
The odd-boards 20a-O as a set and the even-boards 20a-E as a set are disposed with respect to each other such that their respective board-ends 26a-O, 26a-E and to board-edges 22a-O, 22a-E are staggered but their board-faces 24a are parallel. In this manner, the staggered boards 20a are disposed to form a brick 10a having tongue-and-groove couplings 18a at its top brick-edge 12a-T, bottom brick-edge 12a-B, front brick-end 16a-F, and aft brick-end 16a-A.
So disposed with respect to each other, the odd-boards 20a-O and the ~ s even-boards 20a-E are affixed together board-face 24a-O to board-face 24a-E.
The boards 20a may be affixed in any suitably robust manner, for example by chemical bond agent, mechanical fastener, or integral joint; however, in this embodiment the adjacent board-faces 24a are coated with adhesive and adjacent boards 20a are pressed together and clamped in place to form the brick 10a.
2o With reference now to Figures 10 through 13, a wooden brick according to a second embodiment of the present invention is generally illustrated at 10b.
The second-embodiment brick 10b is in most respects identical to the first-embodiment brick 10a, except as detailed below.
The second-embodiment brick 10b is specially adapted to provide a vertical 2s raceway 28 and a horizontal raceway 30 through which utilities, for example electrical cabling, can pass through the brick 10b. This adaptation is accomplished through the use of a specially configured center board 20b-C disposed in a middle _ '7 _ position among the number of boards 20b that comprise the brick 10b.
As best seen in Figure 11, a vertical raceway 28 passes through the center board 20b-C proximate its midpoint. The vertical raceway 28 may be formed as a hole bored through the center board 20b-C or else may result from assembling the s center board 20b-C from a front center board portion 20b-C-F and a spaced apart but collinear aft center board portion 20b-C-A that define the vertical raceway 28 between them.
Also as best seen in Figure 11, the center board 20b-C is shorter than other boards 20b that comprise the brick 10b, and thus in this embodiment, yields both a front vertical gap 32-F in the front coupling 18b-F and an aft vertical gap 32-A in the aft coupling 18b-A. As best seen in Figure 20, when two such bricks 10b are placed end-to-end such that their respective front coupling 18b-F and aft coupling 18b-A engage, their respective front vertical gap 32-F and aft vertical gap 32-A
together form a vertical raceway 28.
~ s As best seen in Figures 12 and 13, the center board 20b-C is also shallower than other boards 20b that comprise the brick 10b, and thus in this embodiment, yields both a top horizontal gap 34-T in the top coupling 18b-T and a bottom horizontal gap 34-B in the bottom coupling 18b-B. As best seen in Figure 20, when two such bricks 10b are placed one upon the other such that their respective top 2o coupling 18b-T and bottom coupling 18b-B engage, their respective top horizontal gap 34-T and bottom horizontal gap 34-B together form a horizontal raceway 30.
With reference now to Figures 14 through 18, a wooden brick according to a third embodiment of the present invention is generally illustrated at 10c. The third-embodiment brick 10c is in most respects identical to the first-embodiment brick 2s 10a, except as detailed below.
The third-embodiment brick 10c is specially adapted to provide a corner-joint for bricks 10 to meet at a predetermined intersection angle, in this embodiment ninety degrees. This adaptation is accomplished by both cutting an edge cross-coupling 36, which is complemental with the bottom coupling 18-B of other bricks 10, into the top coupling 18c-T at either one of the brick-ends 16c and cutting a s face cross-coupling 38, which is complemental with either the front coupling 18-F or the aft coupling 18-A of other bricks 10, into one of the brick-faces 14c at the same one of the brick-ends 16c.
It will be appreciated that equivalent benefits could be achieved by instead cutting an edge cross-coupling (not shown), which is complemental with the top io coupling 18-T of other bricks 10, into the bottom coupling 18c-B at either one of the brick-ends 16c.
It will also be appreciated that, although the cross-couplings 36, 38 are illustrated as being proximate a brick-end 16c, they cross-couplings 36, 38 might also be located elsewhere along the length of the brick 10c, for example proximate i s the midpoint.
The fit between adjacent bricks 10, and in particular between adjacent couplings 18 and between adjacent couplings 18 and cross-couplings 36, 38, is best seen in Figures 19 and 20.
The third-embodiment brick 10c also includes an endcap 40 adapted to fit 2o between the peripheral boards 20c-P of the boards 20c that comprise the brick 10c.
With reference now to Figures 19 and 20, bricks 10 are shown assembled into a wall system 42 that includes a corner joint 44. The wall system 42 is formed from both whole-length bricks 10-W and half-length bricks 10-H and also third-2s embodiment bricks 10c to implement the corner joint 44. It will be noted that some of the boards 20 have been chamfered such that the complemental couplings 18 may be fit together more easily.
(b) Operation With reference first to Figures 1 through 9, the operation of these specific embodiments of the invention will now be described.
s A collection of bricks 10 can be formed to meet arbitrary dimensional requirements. In practice, these dimensions will most commonly be dictated by the purpose for which the bricks 10 are to be used or by the grade of timber available to make the boards 20 that comprise the bricks 10. As a piece of lumber increases in volume, there is a higher likelihood that the timber from which it will be cut will to contain a defect somewhere in that volume. Therefore, if only low-grade timber is available to make the boards 20, more of the timber can be used to make boards 20 if the boards 20 are shorter, because defects can be cut out without having to scrap shorter pieces of good timber. It has been found that a good general dimension for the boards 20 is nominally twa inches by six inches by three feet.
1 s As best seen in Figures 5 through 9, the timber is sawn into boards 20 having these nominal dimensions and the boards 20 are dressed such that the board-edges 22, the board-faces 24, and the board-ends 26 are respectively substantially parallel. The board-faces 24 may be further dressed to provide a functional or attractive surface for an interior or exterior wall.
Additionally, it may be 2o desirable that the boards 20, or at least some of them or some portion of them, be chamfered, as best seen in Figures 19 and 20.
As best seen in Figures 1 through 4, a number of boards 20 are assembled together board-face 24 to board-face 24, their board-edges 22 staggered to form a top coupling 18-T and a complemental bottom coupling 18-B and their board-ends 2s 26 staggered to form a front coupling 18-F and a complemental aft coupling 18-A.
In this embodiment, the boards 20 are staggered symmetrically as two groups, the odd-boards 20-O and the even-boards 20-E, and the three axes for all of the boards 20 are respectively parallel; however, those skilled in the art will observe that other staggering patterns will also yield beneficial results -- the key being that the staggering produce sound complemental couplings 18 such that various bricks s 10 may be soundly coupled together. In this regard, it is convenient to manufacture and assemble blocks having identical couplings 18; however, this uniformity is not necessary.
The boards 20 being so assembled, an adhesive chemical bonding agent is applied to their board-faces 24 and the boards 20 are clamped together until they ~ o bond into laminate bricks 10.
Those skilled in the art will observe that, conveniently, the complemental couplings 18 can be formed merely through staggering the boards 20 and laminating them together into bricks 10. In particular, it is not necessary to mill the couplings 18 into the bricks 10.
~ s With reference now to Figures 10 through 13, it can be seen that the special configuration of a center board 20b-C produces vertical raceways 28 and horizontal raceways 30. To produce these benefits most conveniently, before the boards 20 are assembled and laminated together, the center board 20b-C is sawn shorter and shallower than the other boards 20 and a vertical raceway 28 is created proximate 2o its midpoint, either by a boring or cutting operation or by sawing the center board 20b-C into a front center board portion 20b-C-F and an aft center board portion 20b-C-A with a gap left between them during assembly for the vertical raceway 28.
During assembly, the center board 20b-C is disposed with respect to the other boards 20 to produce a front vertical gap 32-F and an aft vertical gap 32-A
and to 2s produce a top horizontal gap 34-T and a bottom horizontal gap 34-B.
With reference now to Figures 14 through 18, it can be seen that the cross-couplings 36, 38 are well suited for manufacturing through a series of cutting -11.-operations, for example milling, routing, or dadoing.
With reference now to Figures 19 and 20, it can be seen that a wall system 42 can be conveniently assembled simply by stacking whole-length bricks 10-W
and half-length bricks 10-H together. The half-length bricks 10-H are useful s because, as with masonry bricks, it is desirable to stack these wooden bricks 10 such that the junctions between the bricks 10 on one level align vertically with the approximate midpoint of the bricks 10 on the adjacent levels.
Adjacent bricks 10 are held together by weight and their respective complemental couplings 18: front couplings 18-F mating with aft couplings 18-A
~o and top couplings 18-T mating with bottom couplings 18-B, any vertical gaps 32 or horizontal gaps 34 between them respectively forming vertical raceways 28 and horizontal raceways 30.
The corner-joint 44 in the wall system 42 is formed by using third-embodiment bricks 10c, which have cross-couplings 36, 38 adapted to engage the ~s couplings 18 of adjacent bricks 10 at a predetermined angle, in this embodiment ninety degrees. It will be noted that the face cross-coupling 38 can be located on either the right brick-face 14c-R or the left brick-face 14c-L, and that in this embodiment it alternates with the brick 10 level in the wall system 42 to produce a stronger corner-joint 44.
2o Thus, it will be seen from the foregoing embodiments and examples that there has been described a way to make laminate wooden bricks 10. Each brick is formed as a lamination of boards 20 that have been staggered in a predetermined manner. Each brick 10 has complemental couplings 18 on its edges 12 and ends 16 to securely engage adjacent bricks 10; however, these couplings 2s 18 need not be machined into the bricks 10, but instead can result from staggering the constituent boards 20 in the predetermined manner.
While specific embodiments of the invention have been described and illustrated, such embodiments should be considered illustrative of the invention only and not as limiting the invention as construed in accordance with the accompanying claims. It will be understood by those skilled in the art that various changes, s modifications and substitutions can be made to the foregoing embodiments without departing from the principle and scope of the invention expressed in the claims made herein.
Claims (20)
1. A method, comprising:
a) staggering a plurality of boards together, such that:
(i) the boards' respective adjacent faces abut, and (ii) at least one of the boards' respective edges and the boards' respective ends collectively form a predetermined tongue-and-groove coupling, and b) fixing together the boards so staggered into a brick.
a) staggering a plurality of boards together, such that:
(i) the boards' respective adjacent faces abut, and (ii) at least one of the boards' respective edges and the boards' respective ends collectively form a predetermined tongue-and-groove coupling, and b) fixing together the boards so staggered into a brick.
2. A method as claimed in Claim 1, wherein staggering comprises: staggering a plurality of boards together, such that at least one of the boards' respective edges and the boards' respective ends collectively form a symmetrical predetermined tongue-and-groove coupling.
3. A method as claimed in Claim 1, wherein fixing comprises: chemically bonding.
4. A method as claimed in Claim 1, further comprising: cutting the boards to the same nominal dimensions before staggering them.
5. A method as claimed in Claim 4, wherein staggering comprises:
(i) selecting a group of the boards, and (ii) aligning in a common plane the respective edges of the boards in the group.
(i) selecting a group of the boards, and (ii) aligning in a common plane the respective edges of the boards in the group.
6. A method as claimed in Claim 1, further comprising: creating a raceway through the brick.
7. A method as claimed in Claim 6, wherein creating a raceway comprises:
cutting a raceway through the brick.
cutting a raceway through the brick.
8. A method as claimed in Claim 6, wherein creating a raceway comprises:
dividing one board into two portions separated by a gap that passes through the brick.
dividing one board into two portions separated by a gap that passes through the brick.
9. A method as claimed in Claim 6, wherein creating a raceway comprises:
cutting one of the boards to a smaller nominal dimension than other boards.
cutting one of the boards to a smaller nominal dimension than other boards.
10. A method as claimed in Claim 1, further comprising: fabricating a predetermined cross-coupling on the brick.
11. An apparatus, comprising:
(a) a plurality of boards staggered together, such that:
(i) the boards' respective adjacent faces abut, and (ii) at least one of the boards' respective edges and the boards' respective ends collectively form a predetermined tongue-and-groove coupling, and (b) means for fixing the plurality of boards together so staggered into a brick.
(a) a plurality of boards staggered together, such that:
(i) the boards' respective adjacent faces abut, and (ii) at least one of the boards' respective edges and the boards' respective ends collectively form a predetermined tongue-and-groove coupling, and (b) means for fixing the plurality of boards together so staggered into a brick.
12. An apparatus as claimed in Claim 11, wherein: the plurality of boards are staggered together such that at least one of the boards' respective edges and the boards' respective ends collectively form a symmetrical predetermined tongue-and-groove coupling.
13. An apparatus as claimed in Claim 11, wherein the means for fixing comprises: a chemical bonding agent.
14. An apparatus as claimed in Claim 11, wherein: the boards have been cut before staggering to the same nominal dimensions.
15. An apparatus as claimed in Claim 14, wherein: one group of the boards has been staggered such that those boards' respective edges are aligned within a common plane.
16. An apparatus as claimed in Claim 1, further comprising: a raceway through the brick.
17. An apparatus as claimed in Claim 16, wherein:
a) one board is divided into two portions that between them define a gap that passes through the brick, and b) the raceway follows the gap.
a) one board is divided into two portions that between them define a gap that passes through the brick, and b) the raceway follows the gap.
18. An apparatus as claimed in Claim 16, wherein:
a) one board has a smaller nominal dimension than other boards, and b) the raceway follows the smaller board substantially perpendicular to its smaller nominal dimension.
a) one board has a smaller nominal dimension than other boards, and b) the raceway follows the smaller board substantially perpendicular to its smaller nominal dimension.
19. An apparatus as claimed in Claim 11, further comprising: a cross-coupling on at least one of a face and an edge of the brick.
20. An apparatus as claimed in Claim 19, wherein: the cross-coupling is proximate one end of the brick.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US44845503P | 2003-02-21 | 2003-02-21 | |
| US60/448,455 | 2003-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2458071A1 true CA2458071A1 (en) | 2004-08-21 |
Family
ID=32869656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002458071A Abandoned CA2458071A1 (en) | 2003-02-21 | 2004-02-20 | Wooden brick |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US20040163352A1 (en) |
| CA (1) | CA2458071A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008074170A1 (en) * | 2006-12-19 | 2008-06-26 | Rochira Tancredi Antonio Giuse | Wooden building element |
| KR101160983B1 (en) * | 2008-03-31 | 2012-06-29 | 오준형 | Wooden wall and Wooden wall assembly |
| EP2505730B1 (en) | 2011-03-30 | 2013-10-02 | Pavatex SA | Wood brick comprising soft wood fibre boards |
| AT514303B1 (en) * | 2013-05-06 | 2015-06-15 | Resco Consulting Gmbh | Dammstein, flood dam and method for producing such |
| US9510678B2 (en) * | 2014-09-18 | 2016-12-06 | Hamad F. H. S. Aleisa | Modular shelving |
| DE202021100849U1 (en) * | 2021-02-19 | 2022-05-27 | Nico Herrmann | wooden block |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4644719A (en) * | 1983-06-10 | 1987-02-24 | Salazar Edward J | Decorative wall panel |
| CH664786A5 (en) * | 1985-04-01 | 1988-03-31 | Constro Sa | SET OF MODULAR BUILDING ELEMENTS. |
| US4724638A (en) * | 1986-01-27 | 1988-02-16 | Joseph Bezborodko | Decorative wall system |
| US4967528A (en) * | 1987-03-02 | 1990-11-06 | Doran William E | Construction block |
| US5755068A (en) * | 1995-11-17 | 1998-05-26 | Ormiston; Fred I. | Veneer panels and method of making |
| US5638649A (en) * | 1996-01-16 | 1997-06-17 | Hovland; Keith | Full corner log siding and method for using same |
| US6343454B1 (en) * | 1998-11-24 | 2002-02-05 | Frederick D. Fisher | Method of furniture assembly capable of securing and vertically adjusting and aligning edge moldings and trim to a surface |
| US6253512B1 (en) * | 1999-04-15 | 2001-07-03 | Owens Corning Fiberglas Technology, Inc. | Method of applying tiles to a roof |
-
2004
- 2004-02-20 CA CA002458071A patent/CA2458071A1/en not_active Abandoned
- 2004-02-20 US US10/783,861 patent/US20040163352A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US20040163352A1 (en) | 2004-08-26 |
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| FZDE | Discontinued |