发明名称 Image reading apparatus
摘要 A film feeding apparatus includes a driving roller, a take-up spool and a rotatable member on which the take-up spool is mounted. The driving roller feeds a film through the apparatus by contacting the film and is driven at a predetermined speed. The take-up spool receives the film moved through the apparatus by the driving roller, and is located adjacent to the driving roller so that when the film is fed between the driving roller and the take-up spool, the film is pinched between the driving roller and the take-up spool. The take-up spool is rotatably mounted to the rotatable member so as to be rotatable about a rotation center of the take-up spool. The rotatable member is rotatably mounted to the apparatus at a location other than the rotation center of the take-up spool.
申请公布号 US5897233(A) 申请公布日期 1999.04.27
申请号 US19970888514 申请日期 1997.07.07
申请人 NIKON CORPORATION 发明人 FUJINAWA, NOBUHIRO
分类号 B65H18/16;B65H23/195;H04N1/00;H04N1/04;H04N1/12;H04N1/193;(IPC1-7):G03B17/24 主分类号 B65H18/16
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