发明名称 FILM FEEDING DEVICE FOR CAMERA
摘要 PROBLEM TO BE SOLVED: To solve the problem of the conventional guide plate in a film feeding device for a camera that the guide plate is a small part and working the edge part of the guide plate requires labor and time and is not efficient in the guide plate whose edge is rounded by curling so that a roller may be pivotally supported. SOLUTION: In this film feeding device for a camera, the guide plate 1 guiding the film to be fed while press-contacting with the film is equipped with a pivotally supporting part 4 rotatably supporting the roller 3 by press-fitting a roller shaft 3a in bearing parts 4a and 4b curved in circular-arc shape and formed to be elastically deformed alternately. Even when the roller shaft 3a is press-fit in from the apertures of the bearing parts 4a and 4b in the case of attaching the roller 3, it is restored to original form due to elastic deformation, whereby the roller 3 is pivotally supported.
申请公布号 JP2002122923(A) 申请公布日期 2002.04.26
申请号 JP20000313945 申请日期 2000.10.13
申请人 OLYMPUS OPTICAL CO LTD 发明人 TAKANASHI TATSUO
分类号 G03B17/00;G03B17/30;(IPC1-7):G03B17/00 主分类号 G03B17/00
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