| 发明名称 |
Cassette for winding up photographic strip material |
| 摘要 |
The cassette comprises two pivotable guide members (6,7) which guide the photographic strip material (B) round a hollow cylindrical guide sleeve (5) which can be slipped onto a rotatably mounted, drivable winding core (4) and, on being slipped onto that winding core, locks into its operating position.
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| 申请公布号 |
US5284305(A) |
申请公布日期 |
1994.02.08 |
| 申请号 |
US19910723052 |
申请日期 |
1991.06.28 |
| 申请人 |
GRETAG SYSTEMS, INC. |
发明人 |
GASSMANN, WERNER;DUENNER, ALBERT;BINDER, ERICH G. |
| 分类号 |
G03D3/13;G03B27/58;(IPC1-7):B65H18/02 |
主分类号 |
G03D3/13 |
| 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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