发明名称 MICROFILM PHOTOGRAPHING DEVICE
摘要 PURPOSE:To facilitate an operation by providing an idly feeding mode by set frame number and more than one kind of idly feeding mode by prescribed frame number. CONSTITUTION:When an idly feeding mode is set by pushing down an idly feeding space setting switch keys 134-136 which idly feed by the previously set frame number or by inputting the prescribed frame number from ten keys 138, a control part stores the contents of an original counter 115 in an original counter saving memory 202 according to the above-mentioned actions and sets the set idly feeding number in the original counter 115. In the state of stopping a photographing action means, roller pairs 47 and 48 for feeding film are made to actuate to idly feed a film and subtraction is executed in the counter 115, and when zero is obtained in the counter 115 the film feeding is stopped. After that, the contents of the memory 202 is returned to the counter 115, so that usual photographing action is restored. Only by the operation of the setting key or the ten keys, idly feeding necessary number can be automatically executed and the operation can be facilitated.
申请公布号 JPS63261244(A) 申请公布日期 1988.10.27
申请号 JP19870095799 申请日期 1987.04.17
申请人 MINOLTA CAMERA CO LTD 发明人 HAMAKAWA WATARU
分类号 G03B27/32 主分类号 G03B27/32
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