Nipping Fine-Adjust Screen - Horizon Fitness BQ-270 Manual

2-4 Fine Adjustment
7
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This allows for adjustment of the nipping delay time, nipping time and nipper width.
1
2
3
Nipping delay time
1
: Increase the nipping delay time.
: Decrease the nipping delay time.
Normally set to 0. The adjustment range is 0 to 30.0 sec.
Nipping Delay Time:
The nipping delay time is the delay from the moment the book block is transported above the nip-
per until the nipping operation starts. If the glue squeezes out, set the nipping delay time longer
so that the glue will harden before the nipping operation. If the glue squeezes out even if the nip-
ping delay time is increased, decrease the spine glue thickness.
Nipping operating time. The adjustment range is 0 to 30.0 sec.
2
When binding a thick book block, make this longer.
: Increase the nipper width
3
: Decrease the nipper width
Usually, the squareness of the spine depends on the nipper height. If the spine quality
is poor even if the nipper height has been adjusted, adjust the nipper width. If the
spine is too round, make the nipper width narrower. If the spine is too sharp, make it
wider. The adjustment range is -0.5 to +1.0 mm (-0.020" to +0.040").
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Nipping Fine-Adjust Screen

Nipping Operation Adjustment
24