知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

1162 条记录 (耗时 0.038 秒)

    Method of manufacturing a pallet made of composite fiber reinforced polyolefin
    101.
    发明授权
    Method of manufacturing a pallet made of composite fiber reinforced polyolefin 失效
    制造由复合纤维增强聚烯烃制成的托盘的方法

    公开(公告)号：US5776281A

    公开(公告)日：1998-07-07

    申请号：US711059

    申请日：1996-09-09

    申请人： Daniel W. Evans

    发明人： Daniel W. Evans

    IPC分类号： B27N3/28 ,  B29C47/00 ,  B29C47/10 ,  B29C65/34 ,  B29C69/02 ,  B29C47/08 ,  B32B31/14 ,  B32B31/30

    CPC分类号： B27N3/28 ,  B29C47/0026 ,  B29C47/003 ,  B29C47/1045 ,  B29C65/34 ,  B29C69/02 ,  B29C47/0004 ,  B29C47/0019 ,  B29C47/0023 ,  B29C47/0054 ,  B29C47/0066 ,  B29C47/02 ,  B29C65/3476 ,  B29C66/71 ,  B29C66/7212 ,  B29C66/7392 ,  B29K2105/06 ,  B29K2105/12 ,  B29L2031/712 ,  Y10T156/1062

    摘要： A method of manufacturing a pallet made of a composite cellulose fiber reinforced polyethylene is disclosed. The composite polyethylene is produced through a process which blends preheated cellulose fibers with molten polyethylene. The blend of polyethylene and fibers is combined with ozone gas to form a polyethylene and fiber matrix. The polyethylene and fiber matrix is then fed to an extruder where it is further mixed, heated and then extruded through one of a series of dies to create the components of the pallet. The pallet has excellent rigidity and is welded together by coating meeting surfaces with a bonding material of blended high density polyethylene and iron oxide, placing the pallet into an electromagnetic field, and energizing the pallet with electromagnetic field having a frequency between 1 megahertz and 100 megahertz, causing the bonding material to melt and fuse the meeting surfaces.

    摘要翻译： 公开了一种制造由复合纤维素纤维增强聚乙烯制成的托盘的方法。 复合聚乙烯通过将预热的纤维素纤维与熔融聚乙烯共混的方法制备。 将聚乙烯和纤维的混合物与臭氧气体组合以形成聚乙烯和纤维基质。 然后将聚乙烯和纤维基质进料到挤出机中，在挤出机中进一步混合，加热，然后通过一系列模具中的一个挤出成型，以形成托盘的部件。 托盘具有优良的刚性，并通过用混合的高密度聚乙烯和氧化铁的接合材料涂覆会聚表面而将该托盘放置在电磁场中，并且通过具有1兆赫和100兆赫 导致接合材料熔化并熔合会合表面。

    Flexible hose construction
    103.
    发明授权
    Flexible hose construction 失效
    柔性软管结构

    公开(公告)号：US5715870A

    公开(公告)日：1998-02-10

    申请号：US670076

    申请日：1996-06-26

    申请人： Jeffrey J. Winter ,  James L. Lawrence

    发明人： Jeffrey J. Winter ,  James L. Lawrence

    IPC分类号： B29C47/00 ,  B29C53/58 ,  B29C63/18 ,  B29D23/00 ,  B29D23/18 ,  F16L11/112 ,  F16L11/115 ,  F16L11/04

    CPC分类号： B29D23/001 ,  B29C63/18 ,  B29D23/18 ,  F16L11/112 ,  F16L11/115 ,  B29C47/00 ,  B29C47/0023 ,  B29C47/0033 ,  B29C47/02 ,  B29C47/065 ,  B29C53/58 ,  B29K2105/06 ,  B29L2009/00 ,  B29L2023/005 ,  B29L2023/18

    摘要： A flexible hose construction and method of making the same are provided, the flexible hose construction comprising an inner corrugated hose made of polymeric material and having a plurality of outwardly convex projections with recesses therebetween and extending from one end thereof to the other end thereof, an outer sleeve of reinforcing material disposed in telescoping relation on the inner hose, and a tube of polymeric material disposed between the sleeve of reinforcing material and the inner hose and extending in a generally straight-line manner from projection to projection of the inner hose so as to tend to prevent the sleeve of reinforcing material from entering into the recesses of the inner hose an amount that would tend to substantially reduce the flexibility characteristics of the inner hose.

    摘要翻译： 提供了一种柔性软管结构及其制造方法，所述柔性软管结构包括由聚合物材料制成的内部波形软管，并且具有多个向外凸起的突出部，其间具有凹部并且从其一端延伸到另一端， 在内部软管上以伸缩关系设置的增强材料的外套管，以及设置在增强材料套筒和内部软管之间的聚合材料管，并且从内部软管的突出部到突出部以大致直线的方式延伸，以便 倾向于防止增强材料的套筒进入内部软管的凹部，其量将大大降低内部软管的柔性特性。