CN2244464Y - Plywood - Google Patents
Plywood Download PDFInfo
- Publication number
- CN2244464Y CN2244464Y CN 95232045 CN95232045U CN2244464Y CN 2244464 Y CN2244464 Y CN 2244464Y CN 95232045 CN95232045 CN 95232045 CN 95232045 U CN95232045 U CN 95232045U CN 2244464 Y CN2244464 Y CN 2244464Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- plywood
- central layer
- glued board
- 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 - Fee Related
Links
Images
Abstract
The utility model relates to a plywood which comprises two layers of face plates and at least one layer of core plate. The utility model is characterized in that holes are arranged on the core plate. The plywood of the utility model is made into the core board having holes, and the weight of the plywood can be reduced by about 30 percents. Simultaneously, the drying time is shortened, and can be averagely shortened by about 50 percents. The manufacturing cost is reduced, and products are not easy to deform.
Description
The utility model is a kind of construction material, and particularly a kind of central layer has the novel glued board in hole.
Everybody glued board of use all is with which floor veneering together at present, and drying is become a useful person after handling.Panel in this glued board all is the same whole plate with central layer, so its weight ratio is bigger, and in the production process drying time longer, easily deformable during use, production cost is higher.
The purpose of this utility model provides a kind of novel glued board, and it can overcome existing shortcoming in the prior art, and is in light weight, is easy to drying, indeformable, and production cost is low.
The purpose of this utility model is achieved in that it comprises two-layer panel and one deck central layer at least, it is characterized in that having the hole on its central layer.Its hole can be a different shape, forms by rolling or develop processes.
Glued board of the present utility model is made central layer with holes, can make the weight saving about 30% of glued board, has shortened the dry time simultaneously, on average can shorten about 50%, and low production cost, product is more not yielding.
Be that example is described in further detail the utility model with three layers of glued board below.
Fig. 1 is its side schematic view.
Fig. 2 is the front view of its central layer.
Among Fig. 11 and 2 is face veneers, and middle one deck 3 is its central layers, as shown in Figure 2, has a lot of circular holes on the central layer, and the production technology that this hole can the metallike net adopts and rolls processing, or adopt dash, the processes of reaming forms.Hole on the central layer can be a different shape.Central layer of the present utility model can use on three layers of glued board, also can use on other various glued boards.
Claims (1)
1, a kind of glued board, it comprises two-layer panel and one deck central layer at least, it is characterized in that having the hole on its central layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95232045 CN2244464Y (en) | 1995-08-24 | 1995-08-24 | Plywood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95232045 CN2244464Y (en) | 1995-08-24 | 1995-08-24 | Plywood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2244464Y true CN2244464Y (en) | 1997-01-08 |
Family
ID=33876509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95232045 Expired - Fee Related CN2244464Y (en) | 1995-08-24 | 1995-08-24 | Plywood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2244464Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100382944C (en) * | 2004-12-23 | 2008-04-23 | 林群祥 | Plywood maving pinhole on wood sheet |
| CN104209993A (en) * | 2014-09-04 | 2014-12-17 | 湖南德易森环保科技有限公司 | Veneer with wood plate fibers chopped by through openings |
| CN115401751A (en) * | 2022-08-22 | 2022-11-29 | 江苏瑞泰人造板有限公司 | Oriented strand board capable of being decorated and preparation process thereof |
-
1995
- 1995-08-24 CN CN 95232045 patent/CN2244464Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100382944C (en) * | 2004-12-23 | 2008-04-23 | 林群祥 | Plywood maving pinhole on wood sheet |
| CN104209993A (en) * | 2014-09-04 | 2014-12-17 | 湖南德易森环保科技有限公司 | Veneer with wood plate fibers chopped by through openings |
| CN115401751A (en) * | 2022-08-22 | 2022-11-29 | 江苏瑞泰人造板有限公司 | Oriented strand board capable of being decorated and preparation process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |