发明名称 |
MANUFACTURING INFORMATION CARRIERS |
摘要 |
Method of and a device for manufacturing information carriers form a thermoplastic material, where a thin information carrying die is heated by bringing it into contact with a relatively thick, heated surface and is subsequently separated from the heated surface and pneumatically pressed against the thermoplastic material by a layer of air that thermally isolates the die from the heated surface so that the die may rapidly cool. |
申请公布号 |
AU4024978(A) |
申请公布日期 |
1980.04.03 |
申请号 |
AU19780040249 |
申请日期 |
1978.09.27 |
申请人 |
PHILIPS' GLOEILAMPENFABRIEKEN, N.V. |
发明人 |
ANDRIES MIJNHEER |
分类号 |
B29C33/00;B29C43/00;B29C43/02;B29C43/36;B29C43/52;B29C59/00;B29C59/02;G11B3/70 |
主分类号 |
B29C33/00 |
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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