This press is to be
equipped with a complete, multiple purpose, process section. The unit will
then be equipped with a pull roll combination tension system to maintain
proper web tension between the unwind and throughout the offset towers.
The dual pull rolls at the entrance
to the process unit and the pull rolls at the exit of the process unit are
can be ratio adjusted. Using the Miyascale 750 to set the in and out
tension ratios can improve print registration and fold pack quality on
light and heavy weights of paper.
adjustment on file punch and lengthwise and lateral adjustment on marginal
punch are possible on CNC.
perforation and slitter are fixed at 1/4" from the center of marginal
punch which requires no adjustment at all. They move as the marginal wheel
moves. Of course, lengthwise perforation can be put at any position by
using the units located at the entrance of processing unit.
two positions for vertical perforations or slitters. Each position has its
own hardened anvil cylinder and holder shaft. The holder shaft is
pneumatically operated for on/off operation.
One position for file hole cassettes.
One position for marginal punching. This unit will be equipped with
Miyakoshi punch reels. The unit will be configured for single-single.
marginal punch and dies, the wheel only can be rotated to return initial
position by pressing button. This ensures returning to the original
position by pressing button after replacing work.
Two exhaust blowers are provided. One for chad removal for file hole and
marginal punch position. One for trim removal from the slitter section.
Two cross perforation positions. Both positions have a dedicated hardened
anvil cylinder with eccentric on/off.
Blades for cross
perforation are changeable in one touch. This sharply reduces the time for
replacement. (Utility model pending)
File and cross
perforation. Cassettes can be instantly changed by using an air cylinder and a
clamp lever. No crane is required.
cut device can be switched from folding to sheeting. Beaters are also
adjusted without change gear resulting in prompt setup.
Miyakoshi press singles folder. This folder is equipped with external
spirals. The folder is fully variable with a fold length range of 7" to
18". Rated run speed of 900 feet per minute. Remote Circumferential timing
of the chute and spirals is standard. The unit is equipped with a table,
reset quantity counter, pack counter and a marker for pack ending.