专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP2179827A2 Heat pressing apparatus with puncture prevention function and method for producing woody material 有权
标题翻译： Warmpressvorrichtung mit Einstichverhinderungsfunktion
公开(公告)号：EP2179827A2
公开(公告)日：2010-04-28
申请号：EP09012666.5
申请日：2009-10-07
申请人： FORESTRY AND FOREST PRODUCTS RESEARCH INSTITUTE , Shinwa Wood Industrial Co. Ltd.
发明人： Korai, Hideaki , Sumida, Atsushi , Osada, Takayoshi , Yasuda, Osamu , Tanaka, Keishi
IPC分类号： B27N3/08
CPC分类号： B27N3/086
摘要： [Problem to be Solved] When a wood raw material is heat-pressed in order to produce a woody material or woody board, steam is generated in an interior of the wood raw material. The heat-pressed wood raw material is then decompressed with the steam staying in the interior of the wood raw material. This causes a puncture or a rupture of the woody material. The puncture occurs in the last phase of the production process, thus spoiling the entire production process. In order to avoid the puncture, the wood raw material needs to be dried completely. This requires a large amount of energy.
[Solution] In order to solve the foregoing problems, the present invention provides a heat pressing apparatus and a method for producing a woody material, the method including the steps of:
(a): coating or spraying a bonding material on a wood raw material that is an aggregate composed of a single plate, a sheet-like article in which fibers are opened by a rolling, a thin stick-like article, a flake-like article, a strand-like article, and the like;
(b): forming the wood raw material coated or sprayed with the bonding material in the step (a) into a specified shape; and
(c): heat-pressing the wood raw material formed into the specified shape, while subjecting the wood raw material to degassing treatment to release the steam, which is generated and stays in the interior of the wood raw material, to the outside, thus to obtain the woody material.
摘要翻译： [待解决的问题]为了生产木质材料或木质板材，当木材原料被热压时，在木材原料的内部产生蒸汽。然后将热压木材原料与停留在木材原料内部的蒸汽一起减压。这导致木质材料的刺破或破裂。穿刺发生在生产过程的最后阶段，从而破坏整个生产过程。为了避免穿刺，木材原料需要完全干燥。这需要大量的能量。解决方案为了解决上述问题，本发明提供一种热压装置和木质材料的制造方法，该方法包括以下步骤：（a）：将粘合材料涂覆或喷涂在木材原料上即由单片板，通过轧制使纤维开放的片状制品，薄的棒状制品，片状制品，线状制品等构成的骨料; （b）：将步骤（a）中的接合材料涂覆或喷涂的木材原料形成为特定形状; 和（c）：将形成为规定形状的木材原料热压，同时对木材原料进行脱气处理，将产生并停留在木材原料的内部的蒸汽释放到外部，从而获得木质材料。

2. 发明授权

EP2179827B1 Heat pressing apparatus with puncture prevention function 有权
标题翻译：与穿刺保护功能热压设备
公开(公告)号：EP2179827B1
公开(公告)日：2014-03-26
申请号：EP09012666.5
申请日：2009-10-07
申请人： FORESTRY AND FOREST PRODUCTS RESEARCH INSTITUTE , Swood Company Limited
发明人： Korai, Hideaki , Sumida, Atsushi , Osada, Takayoshi , Yasuda, Osamu , Tanaka, Keishi
IPC分类号： B27N3/08
CPC分类号： B27N3/086

3. 发明公开

EP2179827A3 Heat pressing apparatus with puncture prevention function and method for producing woody material 有权
标题翻译：具有用于生产木质材料的穿刺防止功能和方法热压机
公开(公告)号：EP2179827A3
公开(公告)日：2012-10-24
申请号：EP09012666.5
申请日：2009-10-07
申请人： FORESTRY AND FOREST PRODUCTS RESEARCH INSTITUTE , Swood Company Limited
发明人： Korai, Hideaki , Sumida, Atsushi , Osada, Takayoshi , Yasuda, Osamu , Tanaka, Keishi
IPC分类号： B27N3/08
CPC分类号： B27N3/086
摘要： [Problem to be Solved] When a wood raw material is heat-pressed in order to produce a woody material or woody board, steam is generated in an interior of the wood raw material. The heat-pressed wood raw material is then decompressed with the steam staying in the interior of the wood raw material. This causes a puncture or a rupture of the woody material. The puncture occurs in the last phase of the production process, thus spoiling the entire production process. In order to avoid the puncture, the wood raw material needs to be dried completely. This requires a large amount of energy.
[Solution] In order to solve the foregoing problems, the present invention provides a heat pressing apparatus and a method for producing a woody material, the method including the steps of:
(a): coating or spraying a bonding material on a wood raw material that is an aggregate composed of a single plate, a sheet-like article in which fibers are opened by a rolling, a thin stick-like article, a flake-like article, a strand-like article, and the like;
(b): forming the wood raw material coated or sprayed with the bonding material in the step (a) into a specified shape; and
(c): heat-pressing the wood raw material formed into the specified shape, while subjecting the wood raw material to degassing treatment to release the steam, which is generated and stays in the interior of the wood raw material, to the outside, thus to obtain the woody material.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式