Scott 10,000, Instruction Manual

Page: 60 / 323

3 Operation
3--20
C9999--2 Issue 1
3.3.3 Adjusting the Reregister Unit
Once the reregister section is adjusted for paper size, no operating adjustment should be necessary except
for dial positioning.
When the basic size of the sheet is changed, then it is necessary to adjust the unit.
Fig. 3-38. Sheet Length
3.3.3.1 Sheet Length
This is the length of the sheet from the binding side
to the edge of the tab.
The position of the delivery conveyor and the
pull--back unit should be adjusted so that the
spring gates are located approximately 1/2” in back
of the back edge (binding edge) of the sheet when
the front edge of the sheet is resting against the
tab cutter back stop in the position where it will be
tabcut. The sheet drive /holddown roller should be
tensioned as necessary using as many as
necessary to control the sheet. Adjust the sheet
catcher on the delivery conveyor so that it will
catch the sheets properly.
SHEET DRIVE /
HOLD--DOWN
ROLLER
REREGISTER
HOLDDOWN
ROLLER
Fig. 3-39. Sheet Width
3.3.3.2 Sheet Width
When the width of the sheet is changed, it may be
necessary to change one or more of the following
items:
1.
Sheet Drive / Hold--Down Rollers: These
should be adjusted so that they hold the sheets
down near the outer edge. They must ride on
the feed tapes.