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公开(公告)号:US5882369A
公开(公告)日:1999-03-16
申请号:US702721
申请日:1996-11-04
Applicant: Anders Rindby , Bengt Stocklassa , Sture Larsson , Per Engstrom
Inventor: Anders Rindby , Bengt Stocklassa , Sture Larsson , Per Engstrom
IPC: G21K1/00 , B22D25/02 , B29C53/22 , C03B17/04 , C03B19/02 , C03B23/047 , C03B23/207 , G21K1/06 , C03B23/04 , B29C55/00
CPC classification number: C03B19/025 , B22D25/02 , B29C53/22 , C03B17/04 , C03B19/02 , C03B23/047 , C03B23/207 , G21K1/06 , G21K2201/06 , G21K2201/064 , G21K2201/067 , Y10S65/08
Abstract: A method for producing at least one capillary in a moldable material. The capillary has a large length in relation to its cross-section. A closed cavity is created within the moldable material and the material is stretched in at least one direction so that the cavity forms a substantially elliptical or parabolic capillary whose length is large in relationship to its cross-section. The material may be heated before stretching so that the cavity is expanded and shaped into an essentially spherical form. Suitable materials for the practice of the invention include glass, plastic, quartz, silicon, or metal.
Abstract translation: PCT No.PCT / SE95 / 00227 Sec。 371日期:1996年11月4日 102(e)日期1996年11月4日PCT提交1995年3月3日PCT公布。 公开号WO95 / 23770 日期1995年9月8日一种用于在可模制材料中生产至少一种毛细管的方法。 毛细管相对于其横截面具有大的长度。 在可模制材料内产生闭合腔,并且材料在至少一个方向上被拉伸,使得空腔形成基本上椭圆或抛物线的毛细管,其长度与其横截面相关。 材料可以在拉伸之前被加热,使得空腔膨胀并成形为基本上球形。 用于实施本发明的合适材料包括玻璃,塑料,石英,硅或金属。