| 发明名称 |
A sheet for glass shaping mould. |
| 摘要 |
<p>A sheet is set on a moulding surface of a mould for shaping a glass plate softened by heating into a desired curved surface. Them sheet comprises a knitted fabric formed by knitting two folded yarns made by mutually twisting two textile yarns. At least one of two textile yarns includes stainless steel fibers with a diameter of 50 mu m or less, and the knitted fabric has a knitting pitch of 10 to 30 gauges. <IMAGE></p> |
| 申请公布号 |
EP0477785(A2) |
申请公布日期 |
1992.04.01 |
| 申请号 |
EP19910115985 |
申请日期 |
1991.09.20 |
| 申请人 |
NIPPON SEISEN CO., LTD.;CENTRAL GLASS COMPANY, LIMITED |
发明人 |
TOMINAGA, SEIJI;MURAKAMI, MASAKI;TAKAGI, KAZUYOSHI |
| 分类号 |
C03B23/023;C03B23/03;D04B1/00 |
主分类号 |
C03B23/023 |
| 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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