公开(公告)号：US07241484B2

公开(公告)日：2007-07-10

申请号：US10801989

申请日：2004-03-16

Applicant: Dirk Van Dijk ,  Johan Albert Schoenmaker

Inventor： Dirk Van Dijk ,  Johan Albert Schoenmaker

IPC: C08K7/00 ,  B32B27/04 ,  B32B1/00 ,  E04C3/30

CPC classification number: B27N3/28 ,  B29C47/0014 ,  B29C47/0028 ,  B29C47/003 ,  B29C47/0057 ,  B29C47/027 ,  B29C47/782 ,  B29C47/86 ,  B29C47/864 ,  B29C47/8895 ,  B29C47/90 ,  B29C47/905 ,  B29K2023/06 ,  B29K2023/12 ,  B29K2027/06 ,  B29K2105/08 ,  B29K2105/101 ,  B29K2711/14 ,  B29L2031/003 ,  E04C3/28 ,  E04C3/29 ,  E04C5/07 ,  E04C2003/043 ,  E04C2003/0452 ,  E04C2003/0465 ,  E04C2003/0469 ,  Y10T428/24058 ,  Y10T428/24132 ,  Y10T428/29

Abstract: A method for manufacturing a compound construction element, in an extrusion process wherein a composite material is pressed through an extrusion die, which composite material includes a matrix of thermoplastic synthetic material including wood particles or other, cellulose containing particles in a content on the order of 50% by weight or more, wherein also one or more elongated additional elements are passed through the extrusion die, which additional elements are brought into tight engagement with the composite material, after which the compound element is shaped and preferably cooled in a die.

Abstract translation: 一种制造复合结构元件的方法，其中复合材料通过挤压模压制而成的挤压方法，该复合材料包括热塑性合成材料的基质，包括木质颗粒或其它含纤维素的颗粒，其含量为 50重量％以上，其中还有一个或多个细长的附加元件通过挤出模具，这些附加元件与复合材料紧密接合，之后复合元件成形并优选在模具中冷却。