| 发明名称 |
APPARATUS AND METHOD OF MANUFACTURING COMPOSITE GLASS ARTICLES |
| 摘要 |
A method includes supplying a conjoined molten glass stream to an overflow distributor. A cross section of the conjoined molten glass stream includes a first cross sectional portion and a second cross sectional portion. The first cross sectional portion includes a first glass composition. The second cross sectional portion includes a second glass composition different than the first glass composition. The first glass composition is flowed over a first transverse segment of a weir of the overflow distributor. The second glass composition is flowed over a second transverse segment of the weir of the overflow distributor. |
| 申请公布号 |
US2017044044(A1) |
申请公布日期 |
2017.02.16 |
| 申请号 |
US201515305915 |
申请日期 |
2015.04.23 |
| 申请人 |
Corning Incorporated |
发明人 |
Tarcza Steven Howard |
| 分类号 |
C03B17/02;C03C3/091;C03C3/095;C03B17/06 |
主分类号 |
C03B17/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method comprising:
supplying a conjoined molten glass stream to an overflow distributor, a cross-section of the conjoined molten glass stream comprising a first cross-sectional portion and a second cross-sectional portion, the first cross-sectional portion comprising a first glass composition, the second cross-sectional portion comprising a second glass composition different than the first glass composition; flowing the first glass composition over a first transverse segment of a weir of the overflow distributor; and flowing the second glass composition over a second transverse segment of the weir of the overflow distributor, wherein at least one of the first transverse segment of the weir or the second transverse segment of the weir comprises less than an entire effective width of the weir. |
| 地址 |
Corning NY US |
