Sohn 4400, Руководство оператора

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PART NO.
DESCRIPTION QTY. PRICE / EA.
1
2
3
4
5
6 Die Bearer Assembly Complete...............................
Flange Nut..............................................................
Pressure Bar...........................................................
Right Bearing Block Assembly.................................
Left Bearing Block Assembly...................................
Advance or Retard Knob..........................................
DIE STATION ASSEMBLY
9
3
2
1
4
5
6
SETTING UP THE ROTARY DIE CUTTING
1. The rotary cutting die should be placed in the die station. This is done by putting the bearing blocks on the
die shaft. The numbers located on the blocks will tell you which way they are to be positioned. For example, if
your die tooth number falls between 32-53 it should be positioned so you can read the numbers 32-53 as shown
in figure 3. If your number falls between 54-74 it should be positioned so you can read the numbers 54-74 as
shown in figure 4.
When the die is in position, place the pressure bar over the bearing blocks. Tighten down the nuts. Follow
this procedure for both sides. Simultaneously turn down the pressure dial until the threaded stud hits the
bearing block. Applying the uniform pressure is very important in order to insure a proper die cut.
2. Run the machine and allow it to make several die cuts into the printed impression. Check to make sure
you are cutting properly by peeling a die cut label from the liner. If the label does not come off the liner cleanly,
additional pressure may be necessary. Run the machine forward until a printed impression is on the die anvil.
Position the die cavity over the image as close as possible by eye. This is done by loosening the pressure dial
enough to allow you to lift the die free from the anvil gear. You can then turn the die until you are in registration.
3. Reset the die. Run the machine forward and check the registration of your die cut according to the printed
image. Fine adjustment can now be done by using the advance or retard knobs. (See Illustration) Once the die
cut and printed image are in sync, you are ready to strip the waste and print labels. In order to strip the waste,
peel a label from the web behind the die station. Take up the two waste edges and stick them to the core on the
waste rewind shaft. This will remove the "waste matrix" as we print. Only enough tension should be put on the
waste rewind in order to keep up with the stock. Too much tension will cause the matrix to break.