Baumfolder Rebuilding a 200 – 700 series folder User Manual

Page 3

PREPARATION AND DISASSEMBLY Continued….

10.

On folders with 1 ¾ diameter rollers, remove the plate rails by
loosening the nuts on the inside of the plate rails. Make

sure the

nuts on the 200 series socket head bolts are tight before removing
the nuts on the inside of the plate rail.

11.

Remove the drive gears on the outside of the frame on the non-
operator side of the folder section you are working on. Use the
parts book if you have trouble remembering how it goes back
together or draw a sketch for future reference.

12.

It is not necessary to remove the register table to change the fold
rollers, but I recommend it to allow better access when removing
rollers and later when setting the eccentrics and fold plates setting
on the #2 and #4 plate and rail.

13.

To remove the register table:

a. Remove paper hold-downs and tuck-in shoes.
b. Loosen the setscrews locking the eccentrics on all Four

Corners of the register table.

c. Have two people, one on each side to hold up the register

table. Remove the eccentrics and place the register table in a
safe place so it will not be damaged.

d. Clean and /or replace spools and stems on the tape

tightener assembly on the register table.

e. Replace the register tapes if necessary on the register

table.

Check the bearings on the large and small tape rolls.

g. Check the register guide for wear on the inside of the

guide. Replace if necessary.

h. To replace the register, reverse the procedures you

used to remove it.

13.

Remove all tension block bolts, ten (five on each side),
on the top of the fold section frame. All Baumfolders are
similar in this area except the Mark 2 and older folders.

14.

If the folder has oil lines, remove oil lines from the roll
boxing on main drive roll sleeve.

15.

Remove the bolts from the right and left roller
boxing eccentric/ studs from the number one idler
roller. Note the bolts in the eccentrics are fine
threads. The length and the threads are
important. Remove the roll by lifting up and
toward you. Place in a location where it will not
get damaged.

(continued)

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