发明授权
- 专利标题: Method for continuously forming structure from resin, particles, and porous blanket
- 专利标题(中): 从树脂,颗粒和多孔毯连续形成结构的方法
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申请号: US581970申请日: 1996-01-02
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公开(公告)号: US5639331A公开(公告)日: 1997-06-17
- 发明人: LeRoy Payne
- 申请人: LeRoy Payne
- 专利权人: Payne; Leroy
- 当前专利权人: Payne; Leroy
- 主分类号: B29B11/14
- IPC分类号: B29B11/14 ; B29C70/02 ; B29C70/50 ; E02B3/12 ; E02B5/02 ; B32B31/06 ; B32B31/08 ; B32B31/12
摘要:
A method of forming a continuous structure includes the steps of preselecting a liquid reactive resin forming material, a particulate solid additive material and a porous blanket. The additive particles are mixed with the liquid resin forming material substantially continuously in a proportion significantly greater than that of the liquid resin forming material. Substantially all of the additive particles are encapsulated with the liquid resin forming material to a preselected thickness. A pool of the resulting mixture is formed on the blanket. The blanket is advanced at a rate sufficient to create movement of the additive particles within the pool and maintain the additive particles in suspension. Part of the liquid resin forming material is migrated through the blanket substantially uniformly prior to gelling of the liquid resin forming material to form a continuous resin matrix within the blanket. Also, apparatus forming the structure as well as the structure itself.
公开/授权文献
- US4574660A Component assembly table drive 公开/授权日:1986-03-11