专利汇可以提供Manufacture of wood chipboard专利检索,专利查询,专利分析的服务。并且PURPOSE: To permit cutting work and nailing work as well as using the chipboard as the base material for floor plate or the like by a method wherein the intervals between opposing slit plates are defined so as to be one half or less of the average length of slender pieces of wood and the intervals between other opposing slit plates are defined so as to be the average length or more of the same while the slender pieces of wood are dumped between the slit plates to form orientated sections and non-orientated sections.
CONSTITUTION: Binding agent 2 is sprayed on the slender pieces 1 of wood or the slender pieces 1 of wood and the binding agent 2 are mixed and kneaded by a blender or a mixer. Mixture 3 is dumped between a plurality of slit plates 6, which are provided in parallel in an orientating machine, to dump them sequentially on a moving roll plate 4 in order to form a forming mat 6 by forming. The interval (a
1 ) between the slit plates 6 for forming the orientated section 5a of the forming mat 5 is defined so as to be one half or less of the average length l of the slender pieces of wood, however, it is preferable to be 30%W40% of the same. Further, the interval (a
2 ) between the slit plates 6 for forming the non-orientated section 5b of the forming mat 5 is defined so as to be the average length l of the slender pieces 1 of wood or more and preferable to be two times or more of the same and whereby substantially perfect non-orientated section may be formed. The forming mat 5, formed by the dumping process, is pressed and formed, thereafter, the binding agent 2 is cured.
COPYRIGHT: (C)1987,JPO&Japio,下面是Manufacture of wood chipboard专利的具体信息内容。
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