CN203792447U - Cambered woody veneer strip laminated veneer lumber - Google Patents
Cambered woody veneer strip laminated veneer lumber Download PDFInfo
- Publication number
- CN203792447U CN203792447U CN201420159118.4U CN201420159118U CN203792447U CN 203792447 U CN203792447 U CN 203792447U CN 201420159118 U CN201420159118 U CN 201420159118U CN 203792447 U CN203792447 U CN 203792447U
- Authority
- CN
- China
- Prior art keywords
- veneer
- woody
- cambered
- shaped
- strip laminated
- 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.)
- Expired - Lifetime
Links
- 239000000853 adhesive Substances 0.000 claims abstract description 7
- 230000001070 adhesive effect Effects 0.000 claims abstract description 7
- 238000005452 bending Methods 0.000 claims abstract description 6
- 238000005267 amalgamation Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 239000000463 material Substances 0.000 abstract description 4
- 239000002023 wood Substances 0.000 abstract description 4
- 238000005520 cutting process Methods 0.000 abstract description 3
- 238000009966 trimming Methods 0.000 abstract description 2
- 239000000835 fiber Substances 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Abstract
The utility model discloses cambered woody veneer strip laminated veneer lumber which is wide in application range, high in material utilization rate and low in manufacturing cost. The cambered woody veneer strip laminated veneer lumber is a Z-shaped, S-shaped or wavy woody cambered batten. The cambered woody veneer strip laminated veneer lumber is characterized in that the batten is form by stacking and bonding woody veneer strips through an adhesive. Veneer can be manufactured by utilizing smalls generated or waste trimmings cut during rotary cutting or slicing of one-piece veneer, so that wood resources are utilized more fully, and high added value is acquired. Z-shaped. S-shaped or wavy bending of the woody veneer strips along the fiber direction is continuous. Compared with cambered woody components obtained by conventional manufacturing methods, the cambered woody veneer strip laminated veneer lumber has the advantages of high strength, low manufacturing cost, high material utilization rate, high production efficiency, smooth surface, freeness of splicing track and gorgeous appearance, thereby being high in quality and reasonable in price.
Description
Technical field
The utility model relates to a kind of Wood member, more specifically to the Wooden veneer Laminated timber of curved surface.
Background technology
With timber, make furniture or make ornament materials, often need to use the wooden plank member of curved surface, the bending moulding consistent with Human Physiology curve as best in the backrest of chair, handrail etc.The large multiplex log saw of manufacture of common this member becomes bar or plate, then appearance again after docking splicing, also there is the method adopting around saw to manufacture, the member of similar this curve form just needs by larger timber and special tool processes, not only the utilization rate of timber is low, and work consuming, consuming time many, and the uniformity of size is poor, the requirement of more difficult satisfied use.
In order to improve the utilization rate of timber, wood working industry generally adopts rotary cutting process, and the veneer of making is remake compound now.At Floor Industry, as timber intensive processing industry, consider the demand of floor surface aesthetics, can adopt slicing technique, and these processing technologys can produce a large amount of edge strips.These edge strips are all burnt as biomass fuel at present, are not fully utilized very unfortunate.If these discarded materials are fully utilized, it will be a kind of ecological protection highly significant.
Utility model content
The purpose of this utility model is to provide and a kind ofly uses extensively, stock utilization is high, the Wooden veneer Laminated timber of the curved surface of low cost of manufacture.
In order to reach above-mentioned requirements, the technical scheme adopting is: it is Z-shaped or S shape or a corrugated Wooden curved panel bar, it is characterized in that described lath is to use Wooden veneer bar, is bonded to Z-shaped or S shape or corrugated curved surface lath through adhesive is stacked.
The machine direction of described Wooden veneer bar is along direction Z-shaped or S shape or waveform bending.
The thickness of described Wooden veneer bar is 1-2 millimeter.
Described is stacked, for the Wooden veneer bar of same layer be by 2 or 2 above Wooden veneer bars width side by side amalgamation bonding form.
According to such scheme, manufacture the Wooden veneer Laminated timber of curved surface, veneer used can utilize the small powder that produces when rotary-cut or slicing monoblock veneer or the discarded trimmings under cutting to make, make timber resources obtain utilizing more fully, and obtained higher added value.And the machine direction of these Wooden veneer bars is continuous along Z-shaped or S shape or corrugated bending, the curved surface Wood member comparison that it and classical production process obtain, have that intensity is high, low cost of manufacture, stock utilization is high, production efficiency is high, and smooth surface, without the vestige of splicing, outward appearance is very beautiful, is good and cheap.
Accompanying drawing explanation
Fig. 1 is the front view of the Wooden veneer Laminated timber of curved surface;
Fig. 2 is the top view of Fig. 1.
In figure: 1. veneer strip; 2. adhesive; 3. splicing seams.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model will be further described.
Fig. 1, Fig. 2 are the structural representations of the Wooden veneer Laminated timber of curved surface, from figure, find out, it is a Z-shaped Wooden curved panel bar, described lath is with thickness, to be the Wooden veneer bar 1 of 1-2 millimeter, the machine direction of veneer strip 1 is along Z-shaped bending direction, is bonded to Z-shaped curved surface lath through adhesive 2 is stacked.During fabrication, the available veneer strip 1 that is soaked with adhesive 2 is layered in Z-shaped mould, then by stacked veneer strip 1 in mould, under the state of heating and pressurization, make that adhesive solidifies, setting makes.Certainly, by the method, except making Z-shaped Wooden veneer Laminated timber, also can make S shape or corrugated Wooden curved panel bar.For as narrower in veneer strip 1 width can 2 or 2 above veneer strips 1 width side by side amalgamation bonding form.In order to improve bonding strength, its neighbouring two-layer splicing seams 3 must not overlap, and should mutually stagger as shown in Figure 2.
Claims (4)
1. the Wooden veneer Laminated timber of curved surface, it is Z-shaped or S shape or a corrugated Wooden curved panel bar, it is characterized in that described lath is to use Wooden veneer bar, is bonded to Z-shaped or S shape or corrugated curved surface lath through adhesive is stacked.
2. the Wooden veneer Laminated timber of curved surface according to claim 1, the machine direction that it is characterized in that described Wooden veneer bar is along direction Z-shaped or S shape or waveform bending.
3. according to the Wooden veneer Laminated timber of curved surface described in claim 1 or 2, the thickness that it is characterized in that described Wooden veneer bar is 1-2 millimeter.
4. according to the Wooden veneer Laminated timber of curved surface described in claim 1 or 2, it is characterized in that described stacked, for the Wooden veneer bar of same layer be by 2 or 2 above Wooden veneer bars width side by side amalgamation bonding form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420159118.4U CN203792447U (en) | 2014-04-03 | 2014-04-03 | Cambered woody veneer strip laminated veneer lumber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420159118.4U CN203792447U (en) | 2014-04-03 | 2014-04-03 | Cambered woody veneer strip laminated veneer lumber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203792447U true CN203792447U (en) | 2014-08-27 |
Family
ID=51374712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420159118.4U Expired - Lifetime CN203792447U (en) | 2014-04-03 | 2014-04-03 | Cambered woody veneer strip laminated veneer lumber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203792447U (en) |
-
2014
- 2014-04-03 CN CN201420159118.4U patent/CN203792447U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Cambered woody veneer strip laminated veneer lumber Effective date of registration: 20171219 Granted publication date: 20140827 Pledgee: Agricultural Bank of China Limited by Share Ltd. Jiashan county subbranch Pledgor: ZHEJIANG YUHUA TIMBER Co.,Ltd. Registration number: 2017330000302 |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 314100 No.38 Hengxing Road, Weitang street, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Yuhua Wood Industry Co.,Ltd. Address before: 314100 No.38 Hengxing Road, Weitang Street Industrial Park, Jiashan County, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG YUHUA TIMBER Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |