发明名称 |
Device for unwinding wound material |
摘要 |
The invention relates in particular to a device for unwinding mechanically sensitive wound material, such as quartz glass optical fibres, from a transport and/or supply reel. Unwinding which is particularly gentle, especially at high unwinding speeds, is achieved by constantly maintaining an unwinding angle of preferably 90 DEG during unwinding.
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申请公布号 |
DE3343285(A1) |
申请公布日期 |
1985.06.05 |
申请号 |
DE19833343285 |
申请日期 |
1983.11.30 |
申请人 |
LICENTIA PATENT-VERWALTUNGS-GMBH |
发明人 |
RETTICH,RENATE;SCHWESIG,KLAUS |
分类号 |
B65H49/18;B65H54/28;G02B6/44;(IPC1-7):B65H49/18 |
主分类号 |
B65H49/18 |
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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