发明名称 |
Band guide in loop-shaped publicity matter display device comprises at least one motor-driven roller and at least one dancer roller aligned in accordance with force of gravity |
摘要 |
The two ends of the roller are increasingly thickened conically outwards. They both have applied sockets encompassing the thickness of the roller, which have conically increasing thickened formations to the roller ends. At least the roller surface between the applied sockets is smooth.
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申请公布号 |
DE10043866(A1) |
申请公布日期 |
2001.11.15 |
申请号 |
DE20001043866 |
申请日期 |
2000.09.04 |
申请人 |
INFRA-FOLIENKABEL-GMBH |
发明人 |
FRIEMUTH, BERND |
分类号 |
G09F11/24;G09F11/26;(IPC1-7):G09F11/24 |
主分类号 |
G09F11/24 |
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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