发明名称 |
Bushing and method for forming glass fibers |
摘要 |
A bushing for use in the drawing of glass filaments to form glass fibers formed of a silicon-based ceramic having a plurality of openings extending therethrough and hollow tip elements formed of a precious metal extending through the openings in the bushing. In the preferred practice of the invention, the hollow tip element overlays a ceramic spacer element which serves to prevent reaction of the precious metal with the silicon-based ceramic.
|
申请公布号 |
US4140507(A) |
申请公布日期 |
1979.02.20 |
申请号 |
US19770853055 |
申请日期 |
1977.11.21 |
申请人 |
OWENS-CORNING FIBERGLAS CORPORATION |
发明人 |
COSTIN, DARRYL J.;HINZE, JAY W. |
分类号 |
C03B37/083;C03B37/095;(IPC1-7):C03B37/02 |
主分类号 |
C03B37/083 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|