Oriented strand board
阅读：906发布：2022-09-27
专利汇可以提供Oriented strand board专利检索，专利查询，专利分析的服务。并且，下面是Oriented strand board专利的具体信息内容。
4. A STRUCTURAL BOARD COMPRISING AT LEAST THREE ALMINAE BONDED TOGETHER, EACH LAMINA CONSISTING OF WOOD STRANDS BONDED TOGETHER, THE AVERAGE LENGTH OF THE STRANDS BEING AT LEAST THREE TIMES GREATER THAN THEIR AVERAGE WIDTH, THE STRANDS HAVING AN AVERAGE THICKNESS INTHE RANGE OF .005 TO .020 INCH, THE STRANDS HAVING AN AVERAGE LENGTH OF AT LEAST ONE-HALF INCH, BUT NOT GREATER THAN SIX INCHES, THE FIBERS OF THE STRANDS EXTENDING GENERALLY PARALLEL TO THE SURFACE AND TO THE LENGTH OF THE STRANDS, SUBSTANTIALLY ALL OF THE STRANDS IN BOTH OUTER LAMINAE CROSSING AT LEAST ONE OTHER STRAND IN THE SME LAMINA AT AN ACUTE ANGLE, THE AVERAGE OF ALL ACUTE ANGLES OF STRANDS THAT CONTACT AND CROSS EACH OTHER IN SAID OUTER LAMINAE BEING LESS THAN ABOUT 40 DEGREES, THE AVERAGE DIRECTION OF THE BISECTORS OF SAID ACUTE ANGLES BEING SUBSTANTIALLY PARALLEL TO ONE EDGE OF THE BOARD, THE WEIGHT OF THE STRANDS BEING SUBSTANTIALLY GREATER THAN THE WEIGHT OF THE BINDER IN THE PANEL.
6. THE STRUCTURE OF CLAIM 4 WHEREIN THE STRANDS IN AN INTERMEDIATE LAMINA EXTEND TRANSVERSELY OF THE ORIENTATION OF THE STRANDS OF THE FACE LAMINAE.
| 标题 | 发布/更新时间 | 阅读量 |
|---|---|---|
| 连续成型复合结构材及其制造方法 | 2020-09-30 | 3 |
| 高导热纳米流体胶黏剂、制备方法及其在人造板生产中的应用 | 2020-08-23 | 5 |
| 利用木质废余料生产的木门 | 2020-08-22 | 0 |
| 一种塑木门 | 2020-12-13 | 5 |
| 热压热固化FRP复合板结构 | 2021-08-06 | 0 |
| Floor structure for house and laying method for formaldehyde adsorption sheet for house | 2021-07-16 | 2 |
| Manufacturing light particle board | 2022-05-22 | 2 |
| 无缝焊接橱柜板 | 2021-03-07 | 5 |
| 一种定向结构OSB门套 | 2021-01-07 | 2 |
| BOARD COMPLEX HAVING A PLA COVER | 2021-01-18 | 0 |
高效检索全球专利专利汇是专利免费检索,专利查询,专利分析-国家发明专利查询检索分析平台，是提供专利分析，专利查询，专利检索等数据服务功能的知识产权数据服务商。
我们的产品包含105个国家的1.26亿组数据，免费查、免费专利分析。
分析报告
专利汇分析报告产品可以对行业情报数据进行梳理分析，涉及维度包括行业专利基本状况分析、地域分析、技术分析、发明人分析、申请人分析、专利权人分析、失效分析、核心专利分析、法律分析、研发重点分析、企业专利处境分析、技术处境分析、专利寿命分析、企业定位分析、引证分析等超过60个分析角度，系统通过AI智能系统对图表进行解读，只需1分钟，一键生成行业专利分析报告。
QQ群二维码
意见反馈
意见反馈