Kinoton FP 75 E, Руководство по эксплуатации

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FP 75 E
Issue: 08/2012
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3 .2 .6 Combined Intermittent Sprocket
The intermittent sprocket is a very
precise sprocket. It transports the film step
by step through the film gate.
The intermittent sprocket is driven directly
via the intermittent sprocket motor.
The projector is equipped with a combined
intermittent sprocket for transporting 35 mm
and 70 mm films.
Framing is done electronically controlled.
X
NOTE
An adjustment can only be carried out by experts.
3 .2 .6 .1 Framing
You can adjust the frame by pushing the or button.
As long as you are pressing one of these buttons, the motor of intermittent sprocket
will move the frame up or down.
3 .2 .7 Constant Speed Sprockets
Sprockets (arrows) are designed to
transport the film continuously. The
teeth of the sprocket engage the film
perforations. Both sprockets provide
for equal loops before and after the
film gate.
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The combined upper feed sprocket
pulls the film from the take-off
friction or from the platter system to
the film gate.
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The combined bottom sprocket
pulls the film out of the film gate
and feeds the 70 mm film to the
take-up friction or to the platter
system and the 35 mm film to the
reverse-scan sound device.
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The 35 mm bottom sprocket pulls
the film out of the reverse-scan
sound device and feeds it to the
take-up friction or to the platter
system.