| 发明名称 |
Conveying glass tubing |
| 摘要 |
A runway for conveying glass tubing, as the tubing is drawn from a source of molten glass, embodies support assemblies having rotating sleeves mounted on guide shafts to contact the tubing. A circulating humid atmosphere is maintained in an enclosure during an initial potion of the tube draw to reduce frictive damage to the tubing.
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| 申请公布号 |
US5688300(A) |
申请公布日期 |
1997.11.18 |
| 申请号 |
US19960598936 |
申请日期 |
1996.02.09 |
| 申请人 |
CORNING INCORPORATED |
发明人 |
ASHLEY, DAVID L.;DAFIN, JOHN M.;HESLIN, MICHAEL R.;WATTS, JASON S.;WILLIAMS, PAUL A. |
| 分类号 |
C03B17/04;C03B35/26;(IPC1-7):C03B15/14;C03B15/18;C03B21/00 |
主分类号 |
C03B17/04 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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