CN102729296A - Multi-layer solid-wood finger-joint panel - Google Patents
Multi-layer solid-wood finger-joint panel Download PDFInfo
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- CN102729296A CN102729296A CN2012102397882A CN201210239788A CN102729296A CN 102729296 A CN102729296 A CN 102729296A CN 2012102397882 A CN2012102397882 A CN 2012102397882A CN 201210239788 A CN201210239788 A CN 201210239788A CN 102729296 A CN102729296 A CN 102729296A
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Abstract
The invention provides a multi-layer solid-wood finger-joint panel which comprises multi layers of finger-joint panels which are integrally combined in sequence through adhesive, wherein the adjacent finger-joint panels are vertical in the wood texture direction; the number of layers of the finger-joint panels in the multi layers of finger-joint panels is an odd number; and the number of the layers of the finger-joint panels in the multi-layer solid-wood finger-joint panel can be both an odd number and an even number. If the number of the layers of finger-joint panels is an odd number, two to nine layers of finger-joint panels in the multi-layer solid-wood finger-joint panel can be arranged. The thickness of the finger panels in the multi-layer solid-wood finger-joint panel can be five to ten millimeters. The multi-layer solid-wood finger-joint panel comprises the multi layers of finger-joint panels which are integrally combined in sequence through the adhesive, and the adjacent finger-joint panels are vertical in the wood texture direction; the multi-layer solid-wood finger-joint panel have the same performances in transverse direction and longitudinal direction; the multi-layer solid-wood finger-joint panel can be mutually limited after being combined through the adhesive, therefore, the multi-layer solid-wood finger-joint panel is hard to deform and crack.
Description
Technical field
The present invention relates to a kind of multilayer solid wood board, the lamina in particularly a kind of multilayer solid wood board.
Background technology
The finger plate is a kind of wood-based plate.The finger plate is to be the solid wood plate that cell board combines by certain way with the timber short slab, links to each other with adhesive between the timber short slab.
One end of above-mentioned timber short slab has a plurality of serrate slots; The other end of timber short slab has a plurality of profile of tooth tenons that match with serrate slot; The serrate slot of two adjacent timber short slabs and profile of tooth tenon plug the butt joint of similar two hand fingers intersection; Spreading can be linked to be the finger bar along grain of wood direction so title finger, the serrate slot of many timber short slabs and profile of tooth tenon are plugged on together longitudinally successively.In finger bar four sides facing each other, have profile of tooth to connect seam on upper and lower two relative faces, have straight line to connect seam on two other relative side, the side of many finger bars links to each other with adhesive successively and laterally pieces together the wide finger plate that becomes.
The finger plate has kept the material sense of natural timber, can utilize short and small timber fully, rejects defective position, has improved a performance with single log scale plate, and the intensity of finger plate is higher, is suitable for using sheet material as structure.
Glued board also is a kind of wood-based plate.The useful round log section of glued board be peeled into than thin veneer, stick with glue agent glue again the board-like material of the multilayer that is composited of adhering successively than thin veneer.The number of plies than thin veneer in the glued board is generally odd number, and minority also has even number.The number of plies than thin veneer in the glued board is more than three layers, and adjacent grain of wood direction than thin veneer is perpendicular.Glued board physics, the engineering properties difference of direction in length and breadth is less.
In the prior art, the finger plate is a lamina, and lamina is made up of in unidirectional cell board splicing the grain of wood; The grain of wood direction of all cell boards of individual layer finger plate is identical, and the grain of wood direction of cell board promptly is the grain of wood direction of individual layer finger plate, so the horizontal and vertical performance of individual layer finger plate is different; Yielding; Easy to crack, require the use occasion of shape invariance at some, all be not suitable for like making door-plate, the above-mentioned finger plate of door pocket plate.The strength and stiffness of glued board are not very high.
Summary of the invention
The objective of the invention is in order to overcome above-mentioned deficiency, propose a kind of strength and stiffness solid wood multi-layer finger plate higher, yielding, not easy to crack.
The present invention realizes with following method.
The useful adhesive of solid wood multi-layer finger plate be combined with each other successively multilayer finger plate, the grain of wood direction of adjacent finger plate is perpendicular.
The useful adhesive of the present invention be combined with each other successively multilayer finger plate; The grain of wood direction of adjacent finger plate is perpendicular; The horizontal and vertical performance of solid wood multi-layer finger plate is identical; Can be constrained each other after multilayer finger plate is combined with each other with adhesive, so it is not solid wood multi-layer finger plate is not yielding, easy to crack.
Below in conjunction with accompanying drawing, the present invention is done explanation further.
Description of drawings
Fig. 1 cuts open sketch map according to the master office of looking of a kind of three-layer real-wood multilayer finger plate of invention scheme proposition of the present invention;
Fig. 2 is the schematic side view of Fig. 1;
Fig. 3 is the schematic side view of five-layer solid wood multilayer finger plate;
Fig. 4 is the schematic side view of four-layer real-wood multilayer finger plate.
The specific embodiment
Among Fig. 1, Fig. 2, solid wood multi-layer finger plate 1 useful adhesive be combined with each other successively before, during and after three layers of finger plate 2,3,4, the thickness of every layer of finger plate is 5 ~ 10 millimeters, the grain of wood direction of adjacent finger plate is perpendicular.
The thickness of every layer of finger plate can be 6,7,8,9 millimeters in the above-mentioned solid wood multi-layer finger plate
The number of plies of above-mentioned solid wood multi-layer finger plate middle finger fishplate bar is an odd number.The number of plies of solid wood multi-layer finger plate middle finger fishplate bar also can be an even number.
Above-mentioned solid wood multi-layer finger plate is to be composited by three layers of finger plate.Solid wood multi-layer finger plate also can be to be composited by five layers, seven layers or nine layers of finger plate, also can be to be composited by two one-tenth, four layers six layers or eight layers of finger plate.
Among Fig. 3, five layers of finger plate 6,7,8,9,10 that five-layer solid wood multilayer finger plate 5 useful adhesives are combined with each other successively, the grain of wood direction of adjacent finger plate is perpendicular.
Among Fig. 4, four layers of finger plate 12,13,14,15 that four-layer real-wood multilayer finger plate 11 useful adhesives are combined with each other successively, the grain of wood direction of adjacent finger plate is perpendicular.
Claims (7)
1. solid wood multi-layer finger plate is characterized in that: useful adhesive be combined with each other successively multilayer finger plate, the grain of wood direction of adjacent finger plate is perpendicular.
2. by the described solid wood multi-layer finger of claim 1 plate, it is characterized in that: the number of plies of described solid wood multi-layer finger plate middle finger fishplate bar is an odd number.
3. by the described solid wood multi-layer finger of claim 1 plate, it is characterized in that: the number of plies of described solid wood multi-layer finger plate middle finger fishplate bar is an even number.
4. by the described solid wood multi-layer finger of claim 2 plate, it is characterized in that: the finger flaggy number in the described solid wood multi-layer finger plate is three layers, five layers, seven layers or nine layers.
5. by the described solid wood multi-layer finger of claim 3 plate, it is characterized in that: the finger flaggy number in the described solid wood multi-layer finger plate is two layers, four layers, six layers or eight layers.
6. by claim 1,2,3,4 or 5 described solid wood multi-layer finger plates, it is characterized in that: the thickness of every layer finger plate is 5 ~ 10 millimeters in the described solid wood multi-layer finger plate.
7. by the described solid wood multi-layer finger of claim 6 plate, it is characterized in that: the thickness of every layer finger plate is 6,7,8,9 millimeters in the described solid wood multi-layer finger plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102397882A CN102729296A (en) | 2012-07-12 | 2012-07-12 | Multi-layer solid-wood finger-joint panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102397882A CN102729296A (en) | 2012-07-12 | 2012-07-12 | Multi-layer solid-wood finger-joint panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102729296A true CN102729296A (en) | 2012-10-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102397882A Pending CN102729296A (en) | 2012-07-12 | 2012-07-12 | Multi-layer solid-wood finger-joint panel |
Country Status (1)
| Country | Link |
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| CN (1) | CN102729296A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109016040A (en) * | 2018-07-26 | 2018-12-18 | 沭阳县金森源木业有限公司 | Solid wood thickness core floor and its production method |
| CN109159218A (en) * | 2018-09-03 | 2019-01-08 | 黄雪侨 | A kind of Piano central disk |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4471012A (en) * | 1982-05-19 | 1984-09-11 | Masonite Corporation | Square-edged laminated wood strip or plank materials |
| CN101069971A (en) * | 2007-06-07 | 2007-11-14 | 林文信 | Pure china-fir three-layer real-wood integrated material and making method |
| CN202753246U (en) * | 2012-07-12 | 2013-02-27 | 调兵山市佳鑫木业有限责任公司 | Solid wood multilayer finger jointed plate |
-
2012
- 2012-07-12 CN CN2012102397882A patent/CN102729296A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4471012A (en) * | 1982-05-19 | 1984-09-11 | Masonite Corporation | Square-edged laminated wood strip or plank materials |
| CN101069971A (en) * | 2007-06-07 | 2007-11-14 | 林文信 | Pure china-fir three-layer real-wood integrated material and making method |
| CN202753246U (en) * | 2012-07-12 | 2013-02-27 | 调兵山市佳鑫木业有限责任公司 | Solid wood multilayer finger jointed plate |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109016040A (en) * | 2018-07-26 | 2018-12-18 | 沭阳县金森源木业有限公司 | Solid wood thickness core floor and its production method |
| CN109159218A (en) * | 2018-09-03 | 2019-01-08 | 黄雪侨 | A kind of Piano central disk |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121017 |