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1. 发明申请

WO1987003839A1 MANUFACTURE OF FIBREBOARD 审中-公开
标题翻译：纤维板的制造
公开(公告)号：WO1987003839A1
公开(公告)日：1987-07-02
申请号：PCT/SE1986000522
申请日：1986-11-13
申请人： SUNDS DEFIBRATOR AKTIEBOLAG , GRAN, K., Gunnar, M.
发明人： SUNDS DEFIBRATOR AKTIEBOLAG
IPC分类号： B27N03/12
CPC分类号： B27N3/10
摘要： Fiberboards are manufactured by defibration of fibre material, admixture of binding agent, drying of the fibres and forming of a fibre mat, which is pressed to boards. The fibre mat is formed of two outer layers and one intermediate central layer. The fibres intended for the central layer are caused at the drying to assume a very low moisture content, suitably 2-8%, in relation to the fibres intended for the outer layers, which preferably are given a moisture content of 15-30%.
摘要翻译：纤维板通过纤维材料的去纤维化，粘合剂的混合，纤维的干燥和纤维毡的形成而制成，该纤维板被压在板上。纤维毡由两层外层和一层中间层构成。用于中心层的纤维在干燥时引起相对于外层的纤维，其水分含量优选为15-30％，具有非常低的水分含量，合适地为2-8％。

2. 发明申请

WO1995010402A1 METHOD FOR FORMING ARTICLES OF REINFORCED COMPOSITE MATERIAL 审中-公开
标题翻译：形成增强复合材料制品的方法
公开(公告)号：WO1995010402A1
公开(公告)日：1995-04-20
申请号：PCT/US1994010635
申请日：1994-09-20
申请人： RIVERWOOD INTERNATIONAL CORPORATION
发明人： RIVERWOOD INTERNATIONAL CORPORATION , WOLD, Ted, H.
IPC分类号： B27N03/12
CPC分类号： B27N5/00 , B27N1/00
摘要： A method for producing articles comprised of reinforced composite materials including primarily wood or cellulosic fiber and plastic is disclosed. The wood fibers are comminuted to substantially a specific thickness and classified according to length. Plastic is comminuted (28) and mixed with wood fibers (32) to form a reinforced composite mixture in predetermined ratios. The composite materials form the main structural or bonding components of the finished article. Other chemicals, such as a coupler (33) can be added, as can other structural components, such as fiberglass (45). The mixture is deposited onto a mold (35) when forming articles having deep drawn portions, and subjected to sufficient temperature and pressure to cause the composite mixture substantially to assume the mold form. The process variables disclosed can be selectively modified to produce predetermined physical characteristics in the finished article, such as strength, thickness or prestressed qualities. An article produced by the above process also is disclosed.
摘要翻译：公开了一种用于生产包括主要包括木材或纤维素纤维和塑料的增强复合材料的制品的方法。将木纤维粉碎至基本上特定的厚度并根据长度进行分类。将塑料粉碎（28）并与木纤维（32）混合以形成预定比例的增强复合混合物。复合材料形成成品的主要结构或结合部件。其他化学物质，例如耦合器（33）可以与其它结构部件如玻璃纤维（45）一样加入。当形成具有深拉伸部分的制品时，将混合物沉积到模具（35）上，并经受足够的温度和压力以使复合混合物基本呈现模具形式。可以选择性地修改所公开的工艺变量以在成品中产生预定的物理特性，例如强度，厚度或预应力的质量。还公开了通过上述方法生产的制品。

3. 发明申请

WO1989011385A1 A METHOD AND APPARATUS FOR MANUFACTURING FIBER SLABS 审中-公开
标题翻译：制造纤维板的方法和装置
公开(公告)号：WO1989011385A1
公开(公告)日：1989-11-30
申请号：PCT/SE1989000276
申请日：1989-05-18
申请人： FREDRIKSSON, Sven , RANZEN, Carl, Olof
发明人： FREDRIKSSON, Sven
IPC分类号： B27N03/12
CPC分类号： B27N3/24 , B27N1/02
摘要： The present invention relates to a method and an apparatus for manufacturing a fiber slab (32), in which a fiber/air suspension is blown through a nozzle into a forming space (9). The forming space is defined by two mutually facing belt parts of two endless belts (10, 11). For the purpose of manufacturing the novel fiber slab, there is generated between the nozzle edit orifice (8') and the forming chamber a mist of highly liquid adhesive, and the fibers are imparted kinetic energy of such high value that the fibers pass essentially rectilinearly through the mist and into the forming chamber, where they collect on the slab end surface (36) earlier formed in the forming chamber and facing the nozzle.
摘要翻译：本发明涉及一种制造纤维板（32）的方法和装置，其中纤维/空气悬浮液通过喷嘴吹入成形空间（9）。形成空间由两个环形带（10,11）的两个相互面对的带部分限定。为了制造新颖的纤维板，在喷嘴编辑孔（8'）和成形室之间产生高度液体粘合剂的雾，并且赋予纤维具有如此高的值的动能，使得纤维基本上直线地通过通过雾并进入成形室，在那里它们聚集在早期形成在成形室中并面向喷嘴的板坯端面（36）上。

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