发明名称 |
Information recording medium and method of manufacturing same |
摘要 |
Two substrates are simultaneously produced by an injection molding apparatus, and the injection-molded substrates are alternately arranged and cooled by a cooling apparatus. The cooling apparatus has a feed screw mechanism for feeding the alternately arranged substrates in one direction while cooling air is being applied to the substrates. An information recording medium which includes a substrate is manufactured on a production line having a single injection molding apparatus for simultaneously injection-molding two substrates and four dye solution coating machines for forming a dye recording layer for recording information on each of the substrates.
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申请公布号 |
US6887403(B1) |
申请公布日期 |
2005.05.03 |
申请号 |
US20000709512 |
申请日期 |
2000.11.13 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
USAMI YOSHIHISA |
分类号 |
B29C45/00;B29C45/26;B29C45/42;G11B7/24;G11B7/26;(IPC1-7):B29D11/00 |
主分类号 |
B29C45/00 |
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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