发明专利
JP5351026B2 Wood flooring and a method of manufacturing the same symmetrical structure to which the wood that was heat-treated
有权
基本信息:
- 专利标题： Wood flooring and a method of manufacturing the same symmetrical structure to which the wood that was heat-treated
- 申请号：JP2009530243 申请日：2007-02-28
- 公开(公告)号：JP5351026B2 公开(公告)日：2013-11-27
- 发明人： カン、ソグ‐グー , キム、ジェ‐ウーン , リー、スン‐ギュ
- 申请人： エルジー・ケム・リミテッド
- 专利权人： エルジー・ケム・リミテッド
- 当前专利权人： エルジー・ケム・リミテッド
- 优先权： KR20060093242 2006-09-26
- 主分类号： B27M3/00
- IPC分类号： B27M3/00 ; B27D5/00 ; B27K5/00 ; E04F15/04
摘要：
Provided is wood flooring having a symmetric structure comprising application of carbonized solid wood to top and bottom layers and a process for preparing the same. The wood flooring of the present invention has a symmetric structure by symmetric lamination of high-temperature heat-treated veneers having a thickness of more than 2 mm on top and bottom layers and integration of the layers under given temperature and pressure conditions. Therefore, the wood flooring is capable of maintaining the balance, is capable of completely solving a problem of deformation due to environmental fluctuations, is capable of achieving dimensional stability and high-quality color of product, and is capable of removing surface contamination, thus making it possible to use contaminated lower-grade coniferous lumber as a wood flooring material.
公开/授权文献:
信息查询:
EspacenetIPC结构图谱:
| B | 作业；运输 |
| --B27 | 木材或类似材料的加工或保存；一般钉钉机或钉U形钉机 |
| ----B27M | 不包含在B27B至B27L小类中的木材加工；特种木制品的制造 |
| ------B27M3/00 | 特种半成品或成品的制造或修整 |