JPH04246502A - Longer plate-like body bondingly laminating wood long stick in multiple layers obliquely and parallel to each other and manufacture method and equipment therefor - Google Patents

Abstract

PURPOSE:To efficiently produce longer product with arbitrary length, in which part joined longitudinal in the direction of the fiber of wood long stick is substantially brought to nil and the lengthwise ununiformity of strength of which is eliminated, with extremely simplified process equipments. CONSTITUTION:The longer plate-like body concerned is produced by bondingly laminating wood long sticks consisting of oblique-running wood long sticks 2, each of which is formed by being continuously laminated under the condition that the direction of its fiber is tilted nearly 45 deg. to the four sides of a product 1, and a parallel-running wood long stick 3, which is formed by being laminated under the condition that the direction of its fiber is parallel to the width direction of the product 1, in multiple layers obliquely and parallel to each other.

Description

[Detailed description of the invention]

0001

[Industrial Application Field] The present invention relates to a long plate-like body for building materials manufactured using a wood long stick taken relatively long in the fiber direction as a base material, and The present invention relates to a method for manufacturing a plate-shaped body and an apparatus for manufacturing the same.

0002

[Prior Art] A fixed-length plate-like body for building materials manufactured by assembling long sticks of wood taken relatively long in the fiber direction parallel to the fiber direction, and Methods for producing slat-shaped bodies and apparatus for producing the same are well known in the art, for example, published patent applications No. 61-500481: Improved method for manufacturing reconsolidated wood products; No. 61-500482: Use for manufacturing reconsolidated wood products. No. 61-500483: Improvements in the production of reconsolidated wood products; No. 61-500484: Improvements in the production of reconsolidated wood products; No. 61-500485: Improvements in the production of reconsolidated wood products; Continuous or semi-continuous method for
A number of prior art techniques have been disclosed, such as No. 888, a method for molding a plate-like object from a wooden rod-like strip, and JP-A No. 52-49282, an apparatus for molding a plate-like object from a wooden rod-like strip.

[0003] Also, a standard length for building materials is produced by assembling wood long sticks taken relatively long in the fiber direction parallel to the fiber direction to a predetermined length and then making some of the sticks run diagonally. A plate-like body, a method for manufacturing the fixed-sized plate-like body, and an apparatus for manufacturing the same are also conventionally known.
JP-A No. 4 using plywood with a diagonal core made of fiber bundle material No. 34270, or edge length veneer similar to wood long sticks.
A number of conventional techniques are disclosed in No. 7-20306, such as a method for manufacturing plywood veneers using end length veneers.

0004

[Problems to be Solved by the Invention] However, the fixed-length plate-like body for building materials produced by assembling long wood sticks in parallel to a predetermined length according to the above-mentioned prior art has a problem in that the fiber direction of the long wood sticks is not the same as that of the product. The product is assembled parallel to two sides and perpendicular to the other two sides, making it a fixed-length plate made by a batch system that emphasizes the strength of the fiber in only one direction. Because of the body, its manufacturing method, and its manufacturing equipment, the length of the product is limited to the standard length of a long wood stick, and the material of the product is limited by its strength in the direction perpendicular to the fiber direction and the length in the direction of the fiber. The next part lacked strength, and in addition, the plate surface was prone to bending and twisting. In addition, in the conventional technique described above, in which long wood sticks are assembled in parallel to a predetermined length and then a part of the sticks are moved diagonally, the assembling process of the long sticks is limited to a fixed length using a batch system. Not only did it involve manual assembly, but it also involved a composite method in which a single sheet of wide veneer was interposed between the layers as a composite material, so it was difficult to create a fixed length using an efficient continuous method. It is not possible to produce long products by automatic assembly means without limitation, and in addition, there is a drawback that a composite material made of a wide single plate is required.

[0005] Therefore, the present invention uses wood long sticks taken parallel to the fiber direction and relatively long in the fiber direction as a base material, and the wood long sticks are held at approximately 45 degrees to each of the four sides of the product. A long stick of wood is made by laminating a multi-layered stick of wood, one of which is continuously laminated obliquely in the direction of the fibers of the other product, and one which is laminated continuously approximately parallel to the two sides of the product. The aim is to efficiently produce products of any length with virtually no vertical splicing in the fiber direction, and eliminate strength unevenness in the longitudinal direction of the product, using extremely simplified process equipment. It is.

[0006]

[Means for Solving the Problems] In order to achieve the above object, the elongated plate-like body of the present invention is constructed as follows.

[0007] 1-a) Oblique wood long sticks that are continuously assembled at an angle of about 45 degrees in the fiber direction with respect to the four sides of the product; 1-b) Oblique wood long sticks that are arranged substantially parallel to the width direction of the product. A long plate-like body made of parallel wood long sticks assembled in a continuous manner and laminated in multiple layers with diagonal and parallel wood long sticks.

[0008] Furthermore, the method for manufacturing a long plate-like body according to the present invention is constructed as follows.

2-a) A first step of producing wood long sticks by shredding a wood material such as a veneer veneer or a wood board parallel to the fiber direction; 2-b) The wood long sticks discharged from the first step. Second step of applying adhesive to the stick, 2-c)
2-d) a plurality of rows of third step of extruding the wood long sticks coated with the adhesive discharged from the second step in a direction perpendicular to the fiber direction while assembling them into a substantially equal thickness shape; 2-d) the plurality of rows of the third step; A fourth step of continuously assembling the wood long sticks extruded in the direction orthogonal to the fiber direction onto the assembly conveyor while diagonally moving to the right or left at an angle of about 45 degrees, and sequentially stacking them in multiple layers. , 2-e) The wood long sticks extruded in the direction orthogonal to the fiber direction discharged from the plurality of rows of the third step are continuously assembled substantially parallel to each other on the assembly conveyor and sequentially stacked in multiple layers. 5 steps: A method for producing a long plate-like object, which comprises adhesively laminating multi-layered wood long sticks in diagonal and parallel directions.

Next, the apparatus for manufacturing a long plate-like body according to the present invention is constructed as follows.

3-a) On one side of the conveyor assembly approximately 4
3-b) One or more lumber long stick oblique extruders arranged at an angle of 5 degrees; 3-b) One or more lumber long sticks arranged substantially parallel to each other directly above the assembly conveyor; An extruder, and a manufacturing device for producing a long plate-like object, which glues and laminates long wood sticks in multiple layers by arranging them diagonally and in parallel.

4) A substantially constant amount of wood long sticks is made into fibers from a pile of wood long sticks prepared by applying adhesive to wood long sticks made by cutting wood material such as veneer veneer or wood board parallel to the fiber direction. A feed conveyor that feeds out the wood in a direction perpendicular to the fiber direction, and a rail member, a slide member, a pusher, and a crank that push out the long sticks of wood fed from the feed conveyor in the direction orthogonal to the fiber direction while assembling the wood long sticks into a substantially equal thickness. An apparatus for manufacturing a long plate-like body, which comprises a long stick extruder that extrudes diagonally and in parallel, and adhesively laminates the long wood sticks in multiple layers by making the long sticks diagonally and in parallel.

5) During the series of steps described in item 3 above, an inlet conveyor for conveying the staggered and stacked wood materials in a direction perpendicular to the fiber direction, a veneer clipper disposed on the outlet side of the inlet conveyor, and the veneer A lumber long stick cutting machine is equipped with a lumber long stick cutting machine that is equipped with a lumber long stick cutting machine that is equipped with a lumber long stick cutting machine that is equipped with a lumber long stick cutting machine that is equipped with a lumber long stick cutting machine that is equipped with a lumber long stick cutting machine that is equipped with a lumber long stick cutting machine that is equipped with an ejection conveyor that is disposed directly below the clipper, and an intermittent feed mechanism that connects the lumber conveyor to a crank that drives the veneer clipper. This is a manufacturing device for manufacturing long plate-shaped bodies that are glued and laminated in parallel in multiple layers.

6) During the series of steps described in item 3 above, a feed-out conveyor that feeds out a substantially constant amount of wood long sticks from the piled wood long sticks in a direction perpendicular to the fiber direction; A wood long stick gluing machine equipped with a belt conveyor that applies adhesive while reversing the long sticks, a vibrator or reversing machine, and a spray nozzle or extruder is added to make the wood long sticks run diagonally or in parallel. This is a manufacturing device for manufacturing long plate-like bodies that are laminated in multiple layers with adhesive.

[0015] 7) During the series of steps described in item 3 above, the wood long sticks, which are made by adding a heat press machine having a single-stage or multi-stage heating plate facing each other vertically for hot-pressing the intermediate product, are run diagonally and in parallel. A manufacturing device for long plate-like bodies that is adhesively laminated in multiple layers.

[0016]

[Function] The long plate-like body of the present invention is made by harvesting wood long sticks as a base material from a wood material such as a veneer veneer or a wooden board in parallel with the fiber direction and relatively long in the fiber direction. , wood long sticks that are continuously assembled with their fiber directions diagonal at approximately 45 degrees with respect to the four sides of the product, and wood long sticks that are continuously assembled that are approximately parallel to the width direction of the product. Since it is a composite product that is laminated with adhesive in multiple layers, the inherent lack of strength in the direction orthogonal to the fiber direction of the wood long sticks in each layer is compensated for by the oblique assembly action of the wood long sticks between the layers, and the product board surface is The bending, torsion, and weakness in the diagonal direction are simultaneously compensated for by the combined action of diagonal and parallel, so all the physical properties of a long plate for building materials are similar to that of plywood, and its long It was possible to raise this to the same level as LVL.

[0017] Furthermore, the method and apparatus for producing a long plate-like object of the present invention includes a means for assembling long sticks of wood that serve as a base material to be fed onto an assembly conveyor for producing a continuous long product. Continuous automatic method that assembles continuously from one side at an angle of about 45 degrees, and also from directly above at an almost parallel angle to sequentially stack multiple layers. Since it is configured as a diagonal parallel laminating means, the long wood sticks are laminated parallel to two sides of the product using the conventional method, and the long sticks of wood are laminated orthogonally to the other two sides. When using a batch system configured with an intermittent manual orthogonal assembly means, vertical splicing may occur in the fiber direction, or the supply of long sticks of wood may be interrupted each time near the turning points of the forward and return paths. Since the long sticks of wood do not thickly overlap locally near the turning points, work efficiency and quality are improved, and since it is a continuous method, the process equipment can be significantly simplified compared to the intermittent method. Not only that, but also the continuous diagonal lamination action and parallel lamination action substantially make the vertical splicing part in the fiber direction of the long stick of wood in the longitudinal direction as a long board for building materials. At the same time, it was possible to completely eliminate strength unevenness in the longitudinal direction of the product and the lack of strength in the diagonal direction that would remain if only the diagonal lamination effect was used, but by combining the parallel lamination effects.

Furthermore, the extruder for wood long sticks, which is the first of the individual mechanical devices used in the method for producing a long plate-shaped body and the apparatus for producing the same according to the present invention, is capable of extracting fibers in a relatively long direction. This method eliminates density irregularities in the product as much as possible by extruding the wood long sticks to a substantially equal thickness in a direction perpendicular to the fiber direction. In addition, the second wood long stick cutting machine uses a large-volume cutting function that cuts a large amount of staggered wood materials into strips at once using a veneer clipper, which enables an efficient mass production method for wood long sticks. It made it possible. In addition, the third wood long stick gluing machine sprays or extrudes adhesive onto the surface of the wood long stick, which has been collected in a relatively long fiber direction while inverting the wood long stick, while the wood long stick is being moved. The adhesive is applied evenly to the entire periphery while being turned over. In addition, the heat-pressing machine for the intermediate product in which the fourth wood long sticks are deposited in multiple layers is equipped with a high-frequency application mechanism, a steam injection mechanism, etc., in addition to the heat-pressing effect of the heating plates of a normal structure that face each other vertically. The rapid heat-pressing action enables highly efficient production of relatively thick products.

[0019]

[Example] To explain an example of the implementation of the present invention with the drawings, Fig. 1 shows a ruled width of 1 to 2 m, such as a plywood veneer, taken parallel to the fiber direction and relatively long in the fiber direction. Fig. 2 is a perspective view showing the separated layers of a product 1 with a three-layer structure produced by using oblique wood long sticks 2 collected at a certain angle as the front and back layers and parallel wood long sticks 3 as the middle layer; Diagonal layer wood long sticks 2 are laminated continuously with the fiber direction diagonal at approximately 45 degrees to the four sides of the product 1, with the fiber directions of the front and back layers in the same direction, and the intermediate layer The parallel wood long sticks 3 are continuously assembled approximately parallel to the width direction of the product 1.
Produced from a composite of 2 and 3 long wood sticks, each layer of which is glued and laminated in multiple layers in a cross-band-like configuration, approximately 0.5 to 1.5 m wide, arbitrary length, and thickness. It is a long plate-like body for building materials with any thickness and any number of laminated layers. In addition, Figure 2 shows the four sides of product 1, which was sampled parallel to the fiber direction and relatively long in the fiber direction, for example, from a plywood veneer, with the ruled width set to about 1 to 2 m. Oblique wood long sticks 2 are continuously assembled to the right or left in the fiber direction at approximately 45 degrees to the middle layer, and are also continuously arranged approximately parallel to the width direction of the product 1. It is a perspective view showing the interlayers of a product 1 with a three-layer structure produced using assembled parallel wood long sticks 3 as front and back layers, and produced from a composite of a diagonal wood long stick 2 and a parallel wood long stick 3. The width is 0.5~1.
It is a long plate-like body for building materials, about 5 m long, arbitrary length, arbitrary thickness, and arbitrary number of laminated layers.

Next, FIGS. 3 and 4 show the process described above in which long wood sticks taken relatively long in the fiber direction are consecutively laminated in multiple layers in diagonal and parallel directions parallel to the fiber direction of the present invention. It is a process diagram of a method for manufacturing a long plate-like body with a layered structure, which is produced by applying thinned wood, etc., to a veneer lace or a veneer slicer, for example, a ruled width of about 1 to 2 m and a thickness of 2 to 5 m.
A wood material 4 such as a veneer veneer with an arbitrary width of about 1.5 ft. or a board width or a wooden board sawn from thinned wood, etc. is used as a raw material, and this is cut using a cutting machine such as a veneer clipper installed in the first step (A). Cut into strips parallel to the fiber direction, for example, cutting width 5
Produce long wood sticks 2a cut into strips of ~10 mm, or crush the wood boards etc. with a roller to form a mesh shape.
produce a. Next, urea resin, melamine resin,
An adhesive 5 such as phenol resin or vinyl urethane resin is evenly applied over the entire circumference by a coating machine such as a spray device or an extruder device provided in the second step (B). Next, the adhesive 5 to be discharged from the second step (B)
The wood long stick 2b coated with
), a plurality of rows of oblique extruders and parallel extruders are arranged according to the number of laminated layers, and the assembly conveyor 6 is used to assemble the fibers in a direction perpendicular to the fiber direction and in a direction parallel to the fiber direction, while assembling the fibers into a substantially equal thickness using multiple rows of oblique extruders and parallel extruders.
Continuously extrude the wood long stick 2c on top. In this case, the carrying-in angle of one or more oblique extruders to the assembly conveyor 6 is set to approximately 45 degrees, and the fourth oblique extruder 2 is used to assemble the oblique lumber long sticks 2 sequentially from one side of the right or left side. Diagonal wood long sticks 2 formed in step (D) and a fifth step (E) of successively assembling parallel wood long sticks 3 on the assembly conveyor 6 using one or more parallel extruders. This method continuously produces an intermediate product consisting of a composite of parallel wood long sticks 3, in which long wood sticks are glued and laminated in multiple layers in diagonal and parallel directions.

Next, FIGS. 5 and 6 show the length of wood long sticks taken relatively long in the fiber direction of the present invention, which are glued and laminated in multiple layers in a diagonal and parallel manner. This is a layout diagram of a manufacturing apparatus for a shaku plate-shaped body, in which one or a plurality of oblique extruders 7 for wood long sticks 2c are arranged at an angle of about 45 degrees on one side of an assembly conveyor 6 made of a steel belt or the like. At the same time, one or more parallel extruders 8 are disposed directly above the assembly conveyor 6 to stack the parallel wooden long sticks 3 on the assembly conveyor 6. The apparatus is designed to produce a continuous intermediate product 1a that is laminated in multiple layers while being continuously assembled into appropriate layers (see FIGS. 5 and 6). As illustrated in FIG. 10, the intermediate product 1a produced by the above-mentioned manufacturing apparatus is placed on a single-stage hot platen that is pressurized by a hydraulic mechanism 27 or the like with the conveyor assembly 6 made of the steel belt or the like interposed therebetween. The intermediate product may be equipped with a normal type heat press machine 26 in which 25a and 25b face each other vertically, or a composite type heat press machine 26 with a high frequency application mechanism or a steam injection mechanism, so as to continuously heat press the product, or the intermediate product may be heated and pressed continuously. After cutting 1a to an appropriate length using a cross-cut saw or the like, it is stored in a well-known multi-stage feeder or the like.
This is further supplied to a plurality of stages of the above-mentioned type of hot press machine 26, which is equipped to heat and press it all at once.

Next, FIG. 7 shows an example of an oblique extruder 7 and a parallel extruder 8 for the long wood sticks 2c used in the present invention, which extrude wood materials such as veneer veneer or wood board in the fiber direction. A conveyor with a horizontal claw is equipped with an inclined claw so that a substantially constant amount of long sticks 2d can be delivered from a pile of long sticks 2b prepared by cutting or crushing them into strips parallel to the surface and applying adhesive to the long sticks 2b. Feeding conveyors 9a, 9b, which are a combination of conveyors, etc., are arranged at the first stage, and the feeding conveyors 9a, 9b are arranged in the first stage.
A substantially constant amount of the wood long stick 2d that has been let out directly below is temporarily moved between the rail member 10 and the slide member 1.
1, a pusher 12, a crank 13, etc., and the extrusion section 7a.
, 8a, the long wood sticks 2d are assembled into a shape of approximately equal thickness and extruded in a direction perpendicular to the fiber direction, and the long wood sticks 2c assembled into a shape of approximately equal thickness with arbitrary thickness are placed on the assembly conveyor immediately below. The device is designed to continuously extrude the material.

Next, FIG. 8 shows an example of the cutting machine 19 for the wood long stick 2a used in the present invention, in which a wood material 4 such as a veneer veneer is placed on the lower loading conveyor 14a to a substantially predetermined thickness. The wood material 4 is supplied so as to be in a continuous state of staggered stacking, and is then pressure-fed to the cutting edge of the veneer clipper 15 along with the upper carrying-in conveyor 14b, and by vertically driving the veneer clipper 15 by the crank 17, the wood material 4 is cut parallel to the fiber direction. The wood is cut into strips with an arbitrary cutting width and falls onto the carry-out conveyor 16 directly below, and is continuously supplied to the next process as wood long sticks 2a by the carry-out conveyor 16. Incidentally, the operation of cutting the wood material 4 in the continuous state into arbitrary strips is performed by using the continuous rotational power of the crank 17 of the veneer clipper 15 using a well-known crank, cam floor, etc. that is equipped with an adjustable feed rate. By transmitting this to the carry-in conveyors 14a, 14b via the intermittent feed mechanism 18, it is possible to set this to a cutting operation with an arbitrary cutting width.

Next, FIG. 9 shows an example of the gluing machine 24 for the wood long sticks 2b used in the present invention, which is capable of feeding out a substantially constant amount of wood long sticks 2e from the piled wood long sticks 2a. To,
Feeding conveyors 20a and 20b, which are a combination of a conveyor with horizontal claws and a conveyor with inclined claws, are arranged at the first stage, and the entire circumference of a substantially constant amount of the long wood sticks 2e fed directly below by the feeding conveyors 20a and 20b. A vibrator 22 such as a vibromotor or a reversing machine in place of this is disposed inside a belt conveyor 21 made of a non-adhesive surface material such as fluororesin so that the adhesive 5 can be applied to the area. While the wood long sticks 2e being transported on the belt conveyor 21 are alternately reversed, the adhesive 5 is applied to the entire circumference using a spray nozzle 23 installed above, or an extruder or the like in place of this, and then The device is configured to continuously supply wood long sticks 2b coated with adhesive to the process.

[0025]

Effects of the Invention As explained above, the present invention uses wood long sticks harvested parallel to the fiber direction and relatively long in the fiber direction as a base material, and the wood long sticks are attached to the four sides of the product. The fibers are laminated in multiple layers, one being continuously assembled at an angle of about 45 degrees in the fiber direction, and the other continuously assembled approximately parallel to the two sides of the product. , a new elongated plate-like body for building materials, a new manufacturing method for obtaining the elongated plate-like body, and a manufacturing apparatus thereof, so that conventional long wood sticks are assembled in parallel to a predetermined length. , or furthermore, the problem with fixed-length plates for building materials using a batch system, which was manufactured by diagonally moving a part of them, was that the length of the product was limited to the fixed length of a long stick of wood. The product material lacks strength in the direction perpendicular to the fiber direction and in the vertical splicing portion in the fiber direction, and the problems of bending and twisting of the board surface due to this have been eliminated, and the manufacturing method using the conventional batch system and The problem with this manufacturing equipment was that the assembling of long wood sticks was a manual assembling method that limited the fixed length, making it impossible to produce long products using automatic assembling methods. The present invention also eliminates the drawbacks of requiring a composite material made of a wide single plate, and the present invention has all the physical properties of a long plate for building materials comparable to that of plywood, and its long length. Not only was it possible to increase the LVL to a level comparable to that of the present invention, but the present invention was the first to use a long wood stick, which is the base material for the long plate-shaped body, and it was possible to carry it in continuously while diagonally moving it from one side at an angle of about 45 degrees. The automatic diagonal parallel laminating means of a continuous method, in which the wood is laminated on two sides of the product of the prior art, is laminated continuously from directly above at a substantially parallel loading angle, and is laminated sequentially in multiple layers. A manual orthogonal assembly method using a batch system in which the long sticks are assembled parallel to each other, and therefore the wood long sticks are assembled perpendicularly to the other two sides;
This invention has succeeded in eliminating all problems in terms of quality and efficiency, and by completing the present invention, vertical splices in the fiber direction of long wood sticks in this type of long plate-like building material can be virtually eliminated. This is the first time that it has been possible to efficiently produce long products of arbitrary length, eliminating unevenness in strength in the longitudinal direction of the product, using extremely simplified process equipment, and the implementation effect is extremely significant. It is something.

[Brief explanation of the drawing]

FIG. 1 is an exploded perspective view of the interlayers of a long plate-like body which is adhesively laminated in a three-layer structure with oblique wood long sticks as the front and back layers.

FIG. 2 is an exploded perspective view of the layers of a long plate-like body made of parallel wood long sticks as front and back layers and laminated with adhesive in a three-layer structure.

[Figure 3] A manufacturing process diagram of a three-layer product with oblique wood long sticks as the front and back layers.

[Figure 4] A manufacturing process diagram of a three-layer product with parallel wood long sticks as the front and back layers.

FIG. 5 is a layout diagram of a three-layer structure manufacturing device that uses oblique wood long sticks as front and back layers.

FIG. 6 is a layout diagram of a three-layer structure manufacturing device that uses parallel wooden long sticks as front and back layers.

[Figure 7] Block diagram of an extruder.

[Fig. 8] Block diagram of the cutting machine.

FIG. 9 is a configuration diagram of a gluing machine.

FIG. 10 is a configuration diagram of a hot press machine.

[Explanation of symbols]

1 Product 1a Intermediate product 2, 2a, 2b, 2c, 2d, 2e, 3, 3a Wood long stick 4 Wood material 5 Adhesive 6 Assembly conveyor 7, 8 Extruder 9a, 9b, 20a, 20b Feeding conveyor 10
Rail member 11 Slide member 12 Pusher 13, 17 Crank 14a, 14b Carrying in conveyor 15 Plywood clipper 16 Carrying out conveyor 18 Intermittent feed mechanism 19 Cutting machine 21 Belt conveyor 22 Vibrator 23 Spray nozzle 24 Gluing machine 25a, 25b Heat plate 26 Heat press machine

Claims (7)

[Claims] Claim 1: Long sticks of diagonal wood that are continuously assembled at an angle in the fiber direction at approximately 45 degrees with respect to the four sides of the product; This is a long plate-like object made by laminating multiple layers of parallel wood long sticks in diagonal and parallel directions. 2. A first step of producing wood long sticks by shredding a wood material such as a veneer veneer or a wood board parallel to the fiber direction; and applying an adhesive to the wood long sticks discharged from the first step. a second step of applying the adhesive, a third step of extruding a plurality of rows of wood long sticks coated with the adhesive discharged from the second step in a direction perpendicular to the fiber direction while assembling them into a substantially equal thickness shape; The wood long sticks extruded in the direction orthogonal to the fiber direction discharged from the third step are continuously assembled on an assembly conveyor while diagonally moving to the right or left at an angle of approximately 45 degrees, and are sequentially stacked in multiple layers. and continuously assembling the wood long sticks extruded in a direction perpendicular to the fiber direction discharged from the plurality of rows of the third step on the assembling conveyor in a substantially parallel manner and sequentially stacking them in multiple layers. 5. A method for manufacturing a long plate-like body, which comprises adhesively laminating multi-layered wood long sticks in diagonal and parallel directions. 3. One or more lumber long stick oblique extruders disposed at an angle of approximately 45 degrees on one side of the conveyor assembly, and one or more oblique extruders for long sticks of wood disposed approximately parallel to the conveyor assembly directly above the conveyor assembly. An apparatus for producing a long plate-like body, which is comprised of one or more parallel extruders for long wood sticks, and which glues and laminates long wood sticks in multiple layers by arranging them diagonally and in parallel. Claim 4: A substantially constant amount of wood long sticks is made into fibers from a pile of wood long sticks prepared by applying adhesive to wood long sticks made by cutting wood material such as veneer veneer or wood board parallel to the fiber direction. A feed conveyor that feeds out the wood in a direction perpendicular to the fiber direction, and a rail member, a slide member, a pusher, and a crank that push out the long sticks of wood fed from the feed conveyor in the direction orthogonal to the fiber direction while assembling the wood long sticks into a substantially equal thickness. 4. An apparatus for producing a long plate-like body according to claim 3, which comprises a long stick extruder that extrudes obliquely and parallelly and adhesively laminates long wood sticks in multiple layers. 5. An incoming conveyor that conveys staggered stacked wood materials in a direction perpendicular to the fiber direction, a veneer clipper disposed on the outgoing side of the incoming conveyor, and an outgoing conveyor disposed directly below the veneer clipper. and an intermittent feeding mechanism in which the carry-in conveyor is connected to a crank for driving the veneer clipper, is added during the series of steps to cut the long sticks of wood diagonally and This is a manufacturing device for manufacturing long plate-shaped bodies that are glued and laminated in parallel in multiple layers. 6. A feeding conveyor that feeds out a substantially constant amount of wood long sticks from the stacked wood long sticks in a direction perpendicular to the fiber direction, and applying adhesive while reversing the wood long sticks fed from the feeding conveyor. The long sticks of wood are made to run diagonally and in parallel according to claim 3, further comprising a wood long stick gluing machine equipped with a belt conveyor, a vibrator or a reversing machine, and a spray nozzle or an extruder in a series of steps. A manufacturing device for long plate-like bodies that is adhesively laminated in multiple layers. 7. The wood long sticks according to claim 5 or 6, wherein a heat press machine having a single stage or a plurality of heat plates facing each other vertically for hot pressing the intermediate product is added in a series of steps. This is a manufacturing device for manufacturing long plate-like bodies that are laminated in multiple layers with adhesive.