发明名称 Endless loop film transport - has capstan drive and large disc of radial supports to retain and feed long super=8 endless loops
摘要 <p>Projector film drive and spooling is for the continuous projection of looped Super 8 mm film of lengths between 300 and 610 metres. A motor drive base unit powers the film drive capstan. The film can be fed from cartridge or cassette and is laced around peripheral guides on a large disc spooling plate adjacent to the projection gate and drive.</p>
申请公布号 DE2823105(A1) 申请公布日期 1979.11.29
申请号 DE19782823105 申请日期 1978.05.26
申请人 GRASEMANN,JUERGEN 发明人 GRASEMANN,JUERGEN
分类号 G03B21/32;(IPC1-7):03B31/00 主分类号 G03B21/32
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